aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media
diff options
context:
space:
mode:
authorTodd Poynor <tpoynor@mvista.com>2005-07-11 22:34:39 -0400
committerThomas Gleixner <tglx@mtd.linutronix.de>2005-07-12 18:58:44 -0400
commita98a5d04f400ad112e59cadd739dbabf89417e60 (patch)
tree5eeb7f45c0090de40c7523e2b9dfd5e86b22169e /drivers/media
parent751382dd5cb2702368d281a50b55c2d6c4e8fbfc (diff)
parent7ac3db59fd4410405ce55e2a25c397aec440d8da (diff)
Merge with rsync://fileserver/linux
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/common/saa7146_core.c13
-rw-r--r--drivers/media/dvb/Kconfig4
-rw-r--r--drivers/media/dvb/Makefile2
-rw-r--r--drivers/media/dvb/b2c2/Kconfig14
-rw-r--r--drivers/media/dvb/b2c2/Makefile2
-rw-r--r--drivers/media/dvb/b2c2/flexcop-common.h6
-rw-r--r--drivers/media/dvb/b2c2/flexcop-dma.c165
-rw-r--r--drivers/media/dvb/b2c2/flexcop-hw-filter.c12
-rw-r--r--drivers/media/dvb/b2c2/flexcop-misc.c12
-rw-r--r--drivers/media/dvb/b2c2/flexcop-pci.c122
-rw-r--r--drivers/media/dvb/b2c2/flexcop-reg.h548
-rw-r--r--drivers/media/dvb/b2c2/flexcop-usb.c2
-rw-r--r--drivers/media/dvb/b2c2/flexcop.c34
-rw-r--r--drivers/media/dvb/b2c2/flexcop.h1
-rw-r--r--drivers/media/dvb/b2c2/flexcop_ibi_value_be.h458
-rw-r--r--drivers/media/dvb/b2c2/flexcop_ibi_value_le.h458
-rw-r--r--drivers/media/dvb/b2c2/skystar2.c2644
-rw-r--r--drivers/media/dvb/bt8xx/dst.c233
-rw-r--r--drivers/media/dvb/bt8xx/dst_ca.c349
-rw-r--r--drivers/media/dvb/bt8xx/dst_common.h3
-rw-r--r--drivers/media/dvb/cinergyT2/cinergyT2.c4
-rw-r--r--drivers/media/dvb/dvb-core/dmxdev.c19
-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.c44
-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.h22
-rw-r--r--drivers/media/dvb/dvb-usb/Kconfig34
-rw-r--r--drivers/media/dvb/dvb-usb/Makefile3
-rw-r--r--drivers/media/dvb/dvb-usb/a800.c10
-rw-r--r--drivers/media/dvb/dvb-usb/cxusb.c295
-rw-r--r--drivers/media/dvb/dvb-usb/cxusb.h30
-rw-r--r--drivers/media/dvb/dvb-usb/dibusb-mb.c62
-rw-r--r--drivers/media/dvb/dvb-usb/dibusb-mc.c2
-rw-r--r--drivers/media/dvb/dvb-usb/digitv.c73
-rw-r--r--drivers/media/dvb/dvb-usb/dtt200u-fe.c76
-rw-r--r--drivers/media/dvb/dvb-usb/dtt200u.c96
-rw-r--r--drivers/media/dvb/dvb-usb/dtt200u.h42
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb-common.h4
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb-ids.h10
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb-init.c4
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb-remote.c14
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb-urb.c182
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb.h26
-rw-r--r--drivers/media/dvb/dvb-usb/nova-t-usb2.c2
-rw-r--r--drivers/media/dvb/dvb-usb/umt-010.c2
-rw-r--r--drivers/media/dvb/dvb-usb/vp7045.c45
-rw-r--r--drivers/media/dvb/frontends/Kconfig13
-rw-r--r--drivers/media/dvb/frontends/Makefile2
-rw-r--r--drivers/media/dvb/frontends/cx22702.c29
-rw-r--r--drivers/media/dvb/frontends/cx22702.h5
-rw-r--r--drivers/media/dvb/frontends/dvb-pll.c85
-rw-r--r--drivers/media/dvb/frontends/dvb-pll.h6
-rw-r--r--drivers/media/dvb/frontends/l64781.c9
-rw-r--r--drivers/media/dvb/frontends/lgdt3302.c611
-rw-r--r--drivers/media/dvb/frontends/lgdt3302.h49
-rw-r--r--drivers/media/dvb/frontends/lgdt3302_priv.h72
-rw-r--r--drivers/media/dvb/frontends/s5h1420.c800
-rw-r--r--drivers/media/dvb/frontends/s5h1420.h41
-rw-r--r--drivers/media/dvb/frontends/stv0297.c8
-rw-r--r--drivers/media/dvb/frontends/tda1004x.c235
-rw-r--r--drivers/media/dvb/frontends/tda1004x.h31
-rw-r--r--drivers/media/dvb/frontends/tda80xx.c1
-rw-r--r--drivers/media/dvb/pluto2/Kconfig16
-rw-r--r--drivers/media/dvb/pluto2/Makefile3
-rw-r--r--drivers/media/dvb/pluto2/pluto2.c809
-rw-r--r--drivers/media/dvb/ttpci/Kconfig9
-rw-r--r--drivers/media/dvb/ttpci/av7110.c251
-rw-r--r--drivers/media/dvb/ttpci/av7110.h7
-rw-r--r--drivers/media/dvb/ttpci/av7110_av.c220
-rw-r--r--drivers/media/dvb/ttpci/av7110_av.h4
-rw-r--r--drivers/media/dvb/ttpci/av7110_hw.c395
-rw-r--r--drivers/media/dvb/ttpci/av7110_hw.h12
-rw-r--r--drivers/media/dvb/ttpci/av7110_ipack.c2
-rw-r--r--drivers/media/dvb/ttpci/budget-av.c10
-rw-r--r--drivers/media/dvb/ttpci/budget-ci.c21
-rw-r--r--drivers/media/dvb/ttpci/budget.c99
-rw-r--r--drivers/media/dvb/ttusb-budget/Kconfig1
-rw-r--r--drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c50
-rw-r--r--drivers/media/dvb/ttusb-dec/ttusb_dec.c11
-rw-r--r--drivers/media/dvb/ttusb-dec/ttusbdecfe.c14
-rw-r--r--drivers/media/video/Kconfig1
-rw-r--r--drivers/media/video/cx88/cx88-cards.c65
-rw-r--r--drivers/media/video/cx88/cx88-core.c19
-rw-r--r--drivers/media/video/cx88/cx88-dvb.c66
-rw-r--r--drivers/media/video/cx88/cx88-i2c.c3
-rw-r--r--drivers/media/video/cx88/cx88-input.c96
-rw-r--r--drivers/media/video/cx88/cx88-mpeg.c13
-rw-r--r--drivers/media/video/cx88/cx88-video.c59
-rw-r--r--drivers/media/video/cx88/cx88.h10
87 files changed, 5989 insertions, 4457 deletions
diff --git a/drivers/media/common/saa7146_core.c b/drivers/media/common/saa7146_core.c
index 50e8b8654018..cd5828b5e9e3 100644
--- a/drivers/media/common/saa7146_core.c
+++ b/drivers/media/common/saa7146_core.c
@@ -62,13 +62,15 @@ void saa7146_setgpio(struct saa7146_dev *dev, int port, u32 data)
62int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop) 62int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop)
63{ 63{
64 unsigned long start; 64 unsigned long start;
65 int err;
65 66
66 /* wait for registers to be programmed */ 67 /* wait for registers to be programmed */
67 start = jiffies; 68 start = jiffies;
68 while (1) { 69 while (1) {
69 if (saa7146_read(dev, MC2) & 2) 70 err = time_after(jiffies, start + HZ/20);
70 break; 71 if (saa7146_read(dev, MC2) & 2)
71 if (time_after(jiffies, start + HZ/20)) { 72 break;
73 if (err) {
72 DEB_S(("timed out while waiting for registers getting programmed\n")); 74 DEB_S(("timed out while waiting for registers getting programmed\n"));
73 return -ETIMEDOUT; 75 return -ETIMEDOUT;
74 } 76 }
@@ -79,10 +81,11 @@ int saa7146_wait_for_debi_done(struct saa7146_dev *dev, int nobusyloop)
79 /* wait for transfer to complete */ 81 /* wait for transfer to complete */
80 start = jiffies; 82 start = jiffies;
81 while (1) { 83 while (1) {
84 err = time_after(jiffies, start + HZ/4);
82 if (!(saa7146_read(dev, PSR) & SPCI_DEBI_S)) 85 if (!(saa7146_read(dev, PSR) & SPCI_DEBI_S))
83 break; 86 break;
84 saa7146_read(dev, MC2); 87 saa7146_read(dev, MC2);
85 if (time_after(jiffies, start + HZ/4)) { 88 if (err) {
86 DEB_S(("timed out while waiting for transfer completion\n")); 89 DEB_S(("timed out while waiting for transfer completion\n"));
87 return -ETIMEDOUT; 90 return -ETIMEDOUT;
88 } 91 }
@@ -512,7 +515,7 @@ int saa7146_register_extension(struct saa7146_extension* ext)
512 ext->driver.remove = saa7146_remove_one; 515 ext->driver.remove = saa7146_remove_one;
513 516
514 printk("saa7146: register extension '%s'.\n",ext->name); 517 printk("saa7146: register extension '%s'.\n",ext->name);
515 return pci_module_init(&ext->driver); 518 return pci_register_driver(&ext->driver);
516} 519}
517 520
518int saa7146_unregister_extension(struct saa7146_extension* ext) 521int saa7146_unregister_extension(struct saa7146_extension* ext)
diff --git a/drivers/media/dvb/Kconfig b/drivers/media/dvb/Kconfig
index 01387f883cdf..3f0ec6be03ae 100644
--- a/drivers/media/dvb/Kconfig
+++ b/drivers/media/dvb/Kconfig
@@ -40,6 +40,10 @@ comment "Supported BT878 Adapters"
40 depends on DVB_CORE && PCI 40 depends on DVB_CORE && PCI
41source "drivers/media/dvb/bt8xx/Kconfig" 41source "drivers/media/dvb/bt8xx/Kconfig"
42 42
43comment "Supported Pluto2 Adapters"
44 depends on DVB_CORE && PCI
45source "drivers/media/dvb/pluto2/Kconfig"
46
43comment "Supported DVB Frontends" 47comment "Supported DVB Frontends"
44 depends on DVB_CORE 48 depends on DVB_CORE
45source "drivers/media/dvb/frontends/Kconfig" 49source "drivers/media/dvb/frontends/Kconfig"
diff --git a/drivers/media/dvb/Makefile b/drivers/media/dvb/Makefile
index 3c6ff1619103..a7ad0841e6fc 100644
--- a/drivers/media/dvb/Makefile
+++ b/drivers/media/dvb/Makefile
@@ -2,4 +2,4 @@
2# Makefile for the kernel multimedia device drivers. 2# Makefile for the kernel multimedia device drivers.
3# 3#
4 4
5obj-y := dvb-core/ frontends/ ttpci/ ttusb-dec/ ttusb-budget/ b2c2/ bt8xx/ cinergyT2/ dvb-usb/ 5obj-y := dvb-core/ frontends/ ttpci/ ttusb-dec/ ttusb-budget/ b2c2/ bt8xx/ cinergyT2/ dvb-usb/ pluto2/
diff --git a/drivers/media/dvb/b2c2/Kconfig b/drivers/media/dvb/b2c2/Kconfig
index fafd0ab3a28f..d7417eac2aba 100644
--- a/drivers/media/dvb/b2c2/Kconfig
+++ b/drivers/media/dvb/b2c2/Kconfig
@@ -35,17 +35,3 @@ config DVB_B2C2_FLEXCOP_DEBUG
35 help 35 help
36 Say Y if you want to enable the module option to control debug messages 36 Say Y if you want to enable the module option to control debug messages
37 of all B2C2 FlexCop drivers. 37 of all B2C2 FlexCop drivers.
38
39config DVB_B2C2_SKYSTAR
40 tristate "B2C2/Technisat Air/Sky/CableStar 2 PCI"
41 depends on DVB_CORE && PCI
42 select DVB_STV0299
43 select DVB_MT352
44 select DVB_MT312
45 select DVB_NXT2002
46 help
47 Support for the Skystar2 PCI DVB card by Technisat, which
48 is equipped with the FlexCopII chipset by B2C2, and
49 for the B2C2/BBTI Air2PC-ATSC card.
50
51 Say Y if you own such a device and want to use it.
diff --git a/drivers/media/dvb/b2c2/Makefile b/drivers/media/dvb/b2c2/Makefile
index 7703812af34f..1a1c3bca55fa 100644
--- a/drivers/media/dvb/b2c2/Makefile
+++ b/drivers/media/dvb/b2c2/Makefile
@@ -9,6 +9,4 @@ obj-$(CONFIG_DVB_B2C2_FLEXCOP_PCI) += b2c2-flexcop-pci.o
9b2c2-flexcop-usb-objs = flexcop-usb.o 9b2c2-flexcop-usb-objs = flexcop-usb.o
10obj-$(CONFIG_DVB_B2C2_FLEXCOP_USB) += b2c2-flexcop-usb.o 10obj-$(CONFIG_DVB_B2C2_FLEXCOP_USB) += b2c2-flexcop-usb.o
11 11
12obj-$(CONFIG_DVB_B2C2_SKYSTAR) += skystar2.o
13
14EXTRA_CFLAGS = -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/ 12EXTRA_CFLAGS = -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
diff --git a/drivers/media/dvb/b2c2/flexcop-common.h b/drivers/media/dvb/b2c2/flexcop-common.h
index 773d158032df..a94912ac1872 100644
--- a/drivers/media/dvb/b2c2/flexcop-common.h
+++ b/drivers/media/dvb/b2c2/flexcop-common.h
@@ -108,6 +108,8 @@ void flexcop_device_kfree(struct flexcop_device*);
108int flexcop_device_initialize(struct flexcop_device*); 108int flexcop_device_initialize(struct flexcop_device*);
109void flexcop_device_exit(struct flexcop_device *fc); 109void flexcop_device_exit(struct flexcop_device *fc);
110 110
111void flexcop_reset_block_300(struct flexcop_device *fc);
112
111/* from flexcop-dma.c */ 113/* from flexcop-dma.c */
112int flexcop_dma_allocate(struct pci_dev *pdev, struct flexcop_dma *dma, u32 size); 114int flexcop_dma_allocate(struct pci_dev *pdev, struct flexcop_dma *dma, u32 size);
113void flexcop_dma_free(struct flexcop_dma *dma); 115void flexcop_dma_free(struct flexcop_dma *dma);
@@ -115,7 +117,8 @@ void flexcop_dma_free(struct flexcop_dma *dma);
115int flexcop_dma_control_timer_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff); 117int flexcop_dma_control_timer_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff);
116int flexcop_dma_control_size_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff); 118int flexcop_dma_control_size_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff);
117int flexcop_dma_control_packet_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff); 119int flexcop_dma_control_packet_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff);
118int flexcop_dma_config(struct flexcop_device *fc, struct flexcop_dma *dma, flexcop_dma_index_t dma_idx,flexcop_dma_addr_index_t index); 120int flexcop_dma_config(struct flexcop_device *fc, struct flexcop_dma *dma, flexcop_dma_index_t dma_idx);
121int flexcop_dma_xfer_control(struct flexcop_device *fc, flexcop_dma_index_t dma_idx, flexcop_dma_addr_index_t index, int onoff);
119int flexcop_dma_config_timer(struct flexcop_device *fc, flexcop_dma_index_t dma_idx, u8 cycles); 122int flexcop_dma_config_timer(struct flexcop_device *fc, flexcop_dma_index_t dma_idx, u8 cycles);
120int flexcop_dma_config_packet_count(struct flexcop_device *fc, flexcop_dma_index_t dma_idx, u8 packets); 123int flexcop_dma_config_packet_count(struct flexcop_device *fc, flexcop_dma_index_t dma_idx, u8 packets);
121 124
@@ -151,6 +154,7 @@ int flexcop_sram_init(struct flexcop_device *fc);
151/* from flexcop-misc.c */ 154/* from flexcop-misc.c */
152void flexcop_determine_revision(struct flexcop_device *fc); 155void flexcop_determine_revision(struct flexcop_device *fc);
153void flexcop_device_name(struct flexcop_device *fc,const char *prefix,const char *suffix); 156void flexcop_device_name(struct flexcop_device *fc,const char *prefix,const char *suffix);
157void flexcop_dump_reg(struct flexcop_device *fc, flexcop_ibi_register reg, int num);
154 158
155/* from flexcop-hw-filter.c */ 159/* from flexcop-hw-filter.c */
156int flexcop_pid_feed_control(struct flexcop_device *fc, struct dvb_demux_feed *dvbdmxfeed, int onoff); 160int flexcop_pid_feed_control(struct flexcop_device *fc, struct dvb_demux_feed *dvbdmxfeed, int onoff);
diff --git a/drivers/media/dvb/b2c2/flexcop-dma.c b/drivers/media/dvb/b2c2/flexcop-dma.c
index 8d2706075360..cf4ed1df6086 100644
--- a/drivers/media/dvb/b2c2/flexcop-dma.c
+++ b/drivers/media/dvb/b2c2/flexcop-dma.c
@@ -37,22 +37,90 @@ void flexcop_dma_free(struct flexcop_dma *dma)
37} 37}
38EXPORT_SYMBOL(flexcop_dma_free); 38EXPORT_SYMBOL(flexcop_dma_free);
39 39
40int flexcop_dma_control_timer_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff) 40int flexcop_dma_config(struct flexcop_device *fc,
41 struct flexcop_dma *dma,
42 flexcop_dma_index_t dma_idx)
41{ 43{
42 flexcop_ibi_value v = fc->read_ibi_reg(fc,ctrl_208); 44 flexcop_ibi_value v0x0,v0x4,v0xc;
45 v0x0.raw = v0x4.raw = v0xc.raw = 0;
43 46
44 if (no & FC_DMA_1) 47 v0x0.dma_0x0.dma_address0 = dma->dma_addr0 >> 2;
45 v.ctrl_208.DMA1_Timer_Enable_sig = onoff; 48 v0xc.dma_0xc.dma_address1 = dma->dma_addr1 >> 2;
49 v0x4.dma_0x4_write.dma_addr_size = dma->size / 4;
46 50
47 if (no & FC_DMA_2) 51 if ((dma_idx & FC_DMA_1) == dma_idx) {
48 v.ctrl_208.DMA2_Timer_Enable_sig = onoff; 52 fc->write_ibi_reg(fc,dma1_000,v0x0);
53 fc->write_ibi_reg(fc,dma1_004,v0x4);
54 fc->write_ibi_reg(fc,dma1_00c,v0xc);
55 } else if ((dma_idx & FC_DMA_2) == dma_idx) {
56 fc->write_ibi_reg(fc,dma2_010,v0x0);
57 fc->write_ibi_reg(fc,dma2_014,v0x4);
58 fc->write_ibi_reg(fc,dma2_01c,v0xc);
59 } else {
60 err("either DMA1 or DMA2 can be configured at the within one flexcop_dma_config call.");
61 return -EINVAL;
62 }
49 63
50 fc->write_ibi_reg(fc,ctrl_208,v);
51 return 0; 64 return 0;
52} 65}
53EXPORT_SYMBOL(flexcop_dma_control_timer_irq); 66EXPORT_SYMBOL(flexcop_dma_config);
67
68/* start the DMA transfers, but not the DMA IRQs */
69int flexcop_dma_xfer_control(struct flexcop_device *fc,
70 flexcop_dma_index_t dma_idx,
71 flexcop_dma_addr_index_t index,
72 int onoff)
73{
74 flexcop_ibi_value v0x0,v0xc;
75 flexcop_ibi_register r0x0,r0xc;
76
77 if ((dma_idx & FC_DMA_1) == dma_idx) {
78 r0x0 = dma1_000;
79 r0xc = dma1_00c;
80 } else if ((dma_idx & FC_DMA_2) == dma_idx) {
81 r0x0 = dma2_010;
82 r0xc = dma2_01c;
83 } else {
84 err("either transfer DMA1 or DMA2 can be started within one flexcop_dma_xfer_control call.");
85 return -EINVAL;
86 }
87
88 v0x0 = fc->read_ibi_reg(fc,r0x0);
89 v0xc = fc->read_ibi_reg(fc,r0xc);
90
91 deb_rdump("reg: %03x: %x\n",r0x0,v0x0.raw);
92 deb_rdump("reg: %03x: %x\n",r0xc,v0xc.raw);
93
94 if (index & FC_DMA_SUBADDR_0)
95 v0x0.dma_0x0.dma_0start = onoff;
96
97 if (index & FC_DMA_SUBADDR_1)
98 v0xc.dma_0xc.dma_1start = onoff;
99
100 fc->write_ibi_reg(fc,r0x0,v0x0);
101 fc->write_ibi_reg(fc,r0xc,v0xc);
102
103 deb_rdump("reg: %03x: %x\n",r0x0,v0x0.raw);
104 deb_rdump("reg: %03x: %x\n",r0xc,v0xc.raw);
105 return 0;
106}
107EXPORT_SYMBOL(flexcop_dma_xfer_control);
108
109static int flexcop_dma_remap(struct flexcop_device *fc,
110 flexcop_dma_index_t dma_idx,
111 int onoff)
112{
113 flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_00c : dma2_01c;
114 flexcop_ibi_value v = fc->read_ibi_reg(fc,r);
115 deb_info("%s\n",__FUNCTION__);
116 v.dma_0xc.remap_enable = onoff;
117 fc->write_ibi_reg(fc,r,v);
118 return 0;
119}
54 120
55int flexcop_dma_control_size_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff) 121int flexcop_dma_control_size_irq(struct flexcop_device *fc,
122 flexcop_dma_index_t no,
123 int onoff)
56{ 124{
57 flexcop_ibi_value v = fc->read_ibi_reg(fc,ctrl_208); 125 flexcop_ibi_value v = fc->read_ibi_reg(fc,ctrl_208);
58 126
@@ -67,75 +135,64 @@ int flexcop_dma_control_size_irq(struct flexcop_device *fc, flexcop_dma_index_t
67} 135}
68EXPORT_SYMBOL(flexcop_dma_control_size_irq); 136EXPORT_SYMBOL(flexcop_dma_control_size_irq);
69 137
70int flexcop_dma_control_packet_irq(struct flexcop_device *fc, flexcop_dma_index_t no, int onoff) 138int flexcop_dma_control_timer_irq(struct flexcop_device *fc,
139 flexcop_dma_index_t no,
140 int onoff)
71{ 141{
72 flexcop_ibi_value v = fc->read_ibi_reg(fc,ctrl_208); 142 flexcop_ibi_value v = fc->read_ibi_reg(fc,ctrl_208);
73 143
74 if (no & FC_DMA_1) 144 if (no & FC_DMA_1)
75 v.ctrl_208.DMA1_Size_IRQ_Enable_sig = onoff; 145 v.ctrl_208.DMA1_Timer_Enable_sig = onoff;
76 146
77 if (no & FC_DMA_2) 147 if (no & FC_DMA_2)
78 v.ctrl_208.DMA2_Size_IRQ_Enable_sig = onoff; 148 v.ctrl_208.DMA2_Timer_Enable_sig = onoff;
79 149
80 fc->write_ibi_reg(fc,ctrl_208,v); 150 fc->write_ibi_reg(fc,ctrl_208,v);
81 return 0; 151 return 0;
82} 152}
83EXPORT_SYMBOL(flexcop_dma_control_packet_irq); 153EXPORT_SYMBOL(flexcop_dma_control_timer_irq);
84 154
85int flexcop_dma_config(struct flexcop_device *fc, struct flexcop_dma *dma, flexcop_dma_index_t dma_idx,flexcop_dma_addr_index_t index) 155/* 1 cycles = 1.97 msec */
156int flexcop_dma_config_timer(struct flexcop_device *fc,
157 flexcop_dma_index_t dma_idx,
158 u8 cycles)
86{ 159{
160 flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_004 : dma2_014;
161 flexcop_ibi_value v = fc->read_ibi_reg(fc,r);
87 162
88 flexcop_ibi_value v0x0,v0x4,v0xc; 163 flexcop_dma_remap(fc,dma_idx,0);
89 v0x0.raw = v0x4.raw = v0xc.raw = 0;
90
91 v0x0.dma_0x0.dma_address0 = dma->dma_addr0 >> 2;
92 v0xc.dma_0xc.dma_address1 = dma->dma_addr1 >> 2;
93 v0x4.dma_0x4_write.dma_addr_size = dma->size / 4;
94
95 if (index & FC_DMA_SUBADDR_0)
96 v0x0.dma_0x0.dma_0start = 1;
97
98 if (index & FC_DMA_SUBADDR_1)
99 v0xc.dma_0xc.dma_1start = 1;
100
101 if (dma_idx & FC_DMA_1) {
102 fc->write_ibi_reg(fc,dma1_000,v0x0);
103 fc->write_ibi_reg(fc,dma1_004,v0x4);
104 fc->write_ibi_reg(fc,dma1_00c,v0xc);
105 } else { /* (dma_idx & FC_DMA_2) */
106 fc->write_ibi_reg(fc,dma2_010,v0x0);
107 fc->write_ibi_reg(fc,dma2_014,v0x4);
108 fc->write_ibi_reg(fc,dma2_01c,v0xc);
109 }
110
111 return 0;
112}
113EXPORT_SYMBOL(flexcop_dma_config);
114 164
115static int flexcop_dma_remap(struct flexcop_device *fc, flexcop_dma_index_t dma_idx, int onoff) 165 deb_info("%s\n",__FUNCTION__);
116{ 166 v.dma_0x4_write.dmatimer = cycles;
117 flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_00c : dma2_01c;
118 flexcop_ibi_value v = fc->read_ibi_reg(fc,r);
119 v.dma_0xc.remap_enable = onoff;
120 fc->write_ibi_reg(fc,r,v); 167 fc->write_ibi_reg(fc,r,v);
121 return 0; 168 return 0;
122} 169}
170EXPORT_SYMBOL(flexcop_dma_config_timer);
123 171
124/* 1 cycles = 1.97 msec */ 172/* packet IRQ does not exist in FCII or FCIIb - according to data book and tests */
125int flexcop_dma_config_timer(struct flexcop_device *fc, flexcop_dma_index_t dma_idx, u8 cycles) 173int flexcop_dma_control_packet_irq(struct flexcop_device *fc,
174 flexcop_dma_index_t no,
175 int onoff)
126{ 176{
127 flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_004 : dma2_014; 177 flexcop_ibi_value v = fc->read_ibi_reg(fc,ctrl_208);
128 flexcop_ibi_value v = fc->read_ibi_reg(fc,r);
129 178
130 flexcop_dma_remap(fc,dma_idx,0); 179 deb_rdump("reg: %03x: %x\n",ctrl_208,v.raw);
180 if (no & FC_DMA_1)
181 v.ctrl_208.DMA1_Size_IRQ_Enable_sig = onoff;
182
183 if (no & FC_DMA_2)
184 v.ctrl_208.DMA2_Size_IRQ_Enable_sig = onoff;
185
186 fc->write_ibi_reg(fc,ctrl_208,v);
187 deb_rdump("reg: %03x: %x\n",ctrl_208,v.raw);
131 188
132 v.dma_0x4_write.dmatimer = cycles >> 1;
133 fc->write_ibi_reg(fc,r,v);
134 return 0; 189 return 0;
135} 190}
136EXPORT_SYMBOL(flexcop_dma_config_timer); 191EXPORT_SYMBOL(flexcop_dma_control_packet_irq);
137 192
138int flexcop_dma_config_packet_count(struct flexcop_device *fc, flexcop_dma_index_t dma_idx, u8 packets) 193int flexcop_dma_config_packet_count(struct flexcop_device *fc,
194 flexcop_dma_index_t dma_idx,
195 u8 packets)
139{ 196{
140 flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_004 : dma2_014; 197 flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_004 : dma2_014;
141 flexcop_ibi_value v = fc->read_ibi_reg(fc,r); 198 flexcop_ibi_value v = fc->read_ibi_reg(fc,r);
diff --git a/drivers/media/dvb/b2c2/flexcop-hw-filter.c b/drivers/media/dvb/b2c2/flexcop-hw-filter.c
index 2baf43d3ce8f..75cf237196eb 100644
--- a/drivers/media/dvb/b2c2/flexcop-hw-filter.c
+++ b/drivers/media/dvb/b2c2/flexcop-hw-filter.c
@@ -10,6 +10,8 @@
10static void flexcop_rcv_data_ctrl(struct flexcop_device *fc, int onoff) 10static void flexcop_rcv_data_ctrl(struct flexcop_device *fc, int onoff)
11{ 11{
12 flexcop_set_ibi_value(ctrl_208,Rcv_Data_sig,onoff); 12 flexcop_set_ibi_value(ctrl_208,Rcv_Data_sig,onoff);
13
14 deb_ts("rcv_data is now: '%s'\n",onoff ? "on" : "off");
13} 15}
14 16
15void flexcop_smc_ctrl(struct flexcop_device *fc, int onoff) 17void flexcop_smc_ctrl(struct flexcop_device *fc, int onoff)
@@ -151,7 +153,7 @@ int flexcop_pid_feed_control(struct flexcop_device *fc, struct dvb_demux_feed *d
151{ 153{
152 int max_pid_filter = 6 + fc->has_32_hw_pid_filter*32; 154 int max_pid_filter = 6 + fc->has_32_hw_pid_filter*32;
153 155
154 fc->feedcount += onoff ? 1 : -1; 156 fc->feedcount += onoff ? 1 : -1; /* the number of PIDs/Feed currently requested */
155 if (dvbdmxfeed->index >= max_pid_filter) 157 if (dvbdmxfeed->index >= max_pid_filter)
156 fc->extra_feedcount += onoff ? 1 : -1; 158 fc->extra_feedcount += onoff ? 1 : -1;
157 159
@@ -178,8 +180,14 @@ int flexcop_pid_feed_control(struct flexcop_device *fc, struct dvb_demux_feed *d
178 /* if it was the first or last feed request change the stream-status */ 180 /* if it was the first or last feed request change the stream-status */
179 if (fc->feedcount == onoff) { 181 if (fc->feedcount == onoff) {
180 flexcop_rcv_data_ctrl(fc,onoff); 182 flexcop_rcv_data_ctrl(fc,onoff);
181 if (fc->stream_control) 183 if (fc->stream_control) /* device specific stream control */
182 fc->stream_control(fc,onoff); 184 fc->stream_control(fc,onoff);
185
186 /* feeding stopped -> reset the flexcop filter*/
187 if (onoff == 0) {
188 flexcop_reset_block_300(fc);
189 flexcop_hw_filter_init(fc);
190 }
183 } 191 }
184 192
185 return 0; 193 return 0;
diff --git a/drivers/media/dvb/b2c2/flexcop-misc.c b/drivers/media/dvb/b2c2/flexcop-misc.c
index 23082545651f..3a08d38b318a 100644
--- a/drivers/media/dvb/b2c2/flexcop-misc.c
+++ b/drivers/media/dvb/b2c2/flexcop-misc.c
@@ -65,3 +65,15 @@ void flexcop_device_name(struct flexcop_device *fc,const char *prefix,const
65 flexcop_device_names[fc->dev_type],flexcop_bus_names[fc->bus_type], 65 flexcop_device_names[fc->dev_type],flexcop_bus_names[fc->bus_type],
66 flexcop_revision_names[fc->rev],suffix); 66 flexcop_revision_names[fc->rev],suffix);
67} 67}
68
69void flexcop_dump_reg(struct flexcop_device *fc, flexcop_ibi_register reg, int num)
70{
71 flexcop_ibi_value v;
72 int i;
73 for (i = 0; i < num; i++) {
74 v = fc->read_ibi_reg(fc,reg+4*i);
75 deb_rdump("0x%03x: %08x, ",reg+4*i, v.raw);
76 }
77 deb_rdump("\n");
78}
79EXPORT_SYMBOL(flexcop_dump_reg);
diff --git a/drivers/media/dvb/b2c2/flexcop-pci.c b/drivers/media/dvb/b2c2/flexcop-pci.c
index ed717c0073d5..2f76eb3fea40 100644
--- a/drivers/media/dvb/b2c2/flexcop-pci.c
+++ b/drivers/media/dvb/b2c2/flexcop-pci.c
@@ -13,6 +13,10 @@ static int enable_pid_filtering = 1;
13module_param(enable_pid_filtering, int, 0444); 13module_param(enable_pid_filtering, int, 0444);
14MODULE_PARM_DESC(enable_pid_filtering, "enable hardware pid filtering: supported values: 0 (fullts), 1"); 14MODULE_PARM_DESC(enable_pid_filtering, "enable hardware pid filtering: supported values: 0 (fullts), 1");
15 15
16static int irq_chk_intv;
17module_param(irq_chk_intv, int, 0644);
18MODULE_PARM_DESC(irq_chk_intv, "set the interval for IRQ watchdog (currently just debugging).");
19
16#ifdef CONFIG_DVB_B2C2_FLEXCOP_DEBUG 20#ifdef CONFIG_DVB_B2C2_FLEXCOP_DEBUG
17#define dprintk(level,args...) \ 21#define dprintk(level,args...) \
18 do { if ((debug & level)) printk(args); } while (0) 22 do { if ((debug & level)) printk(args); } while (0)
@@ -26,6 +30,7 @@ MODULE_PARM_DESC(enable_pid_filtering, "enable hardware pid filtering: supported
26#define deb_reg(args...) dprintk(0x02,args) 30#define deb_reg(args...) dprintk(0x02,args)
27#define deb_ts(args...) dprintk(0x04,args) 31#define deb_ts(args...) dprintk(0x04,args)
28#define deb_irq(args...) dprintk(0x08,args) 32#define deb_irq(args...) dprintk(0x08,args)
33#define deb_chk(args...) dprintk(0x10,args)
29 34
30static int debug = 0; 35static int debug = 0;
31module_param(debug, int, 0644); 36module_param(debug, int, 0644);
@@ -56,6 +61,10 @@ struct flexcop_pci {
56 61
57 spinlock_t irq_lock; 62 spinlock_t irq_lock;
58 63
64 unsigned long last_irq;
65
66 struct work_struct irq_check_work;
67
59 struct flexcop_device *fc_dev; 68 struct flexcop_device *fc_dev;
60}; 69};
61 70
@@ -88,18 +97,55 @@ static int flexcop_pci_write_ibi_reg(struct flexcop_device *fc, flexcop_ibi_regi
88 return 0; 97 return 0;
89} 98}
90 99
100static void flexcop_pci_irq_check_work(void *data)
101{
102 struct flexcop_pci *fc_pci = data;
103 struct flexcop_device *fc = fc_pci->fc_dev;
104
105 flexcop_ibi_value v = fc->read_ibi_reg(fc,sram_dest_reg_714);
106
107 flexcop_dump_reg(fc_pci->fc_dev,dma1_000,4);
108
109 if (v.sram_dest_reg_714.net_ovflow_error)
110 deb_chk("sram net_ovflow_error\n");
111 if (v.sram_dest_reg_714.media_ovflow_error)
112 deb_chk("sram media_ovflow_error\n");
113 if (v.sram_dest_reg_714.cai_ovflow_error)
114 deb_chk("sram cai_ovflow_error\n");
115 if (v.sram_dest_reg_714.cai_ovflow_error)
116 deb_chk("sram cai_ovflow_error\n");
117
118 schedule_delayed_work(&fc_pci->irq_check_work,
119 msecs_to_jiffies(irq_chk_intv < 100 ? 100 : irq_chk_intv));
120}
121
91/* When PID filtering is turned on, we use the timer IRQ, because small amounts 122/* When PID filtering is turned on, we use the timer IRQ, because small amounts
92 * of data need to be passed to the user space instantly as well. When PID 123 * of data need to be passed to the user space instantly as well. When PID
93 * filtering is turned off, we use the page-change-IRQ */ 124 * filtering is turned off, we use the page-change-IRQ */
94static irqreturn_t flexcop_pci_irq(int irq, void *dev_id, struct pt_regs *regs) 125static irqreturn_t flexcop_pci_isr(int irq, void *dev_id, struct pt_regs *regs)
95{ 126{
96 struct flexcop_pci *fc_pci = dev_id; 127 struct flexcop_pci *fc_pci = dev_id;
97 struct flexcop_device *fc = fc_pci->fc_dev; 128 struct flexcop_device *fc = fc_pci->fc_dev;
98 flexcop_ibi_value v = fc->read_ibi_reg(fc,irq_20c); 129 flexcop_ibi_value v;
99 irqreturn_t ret = IRQ_HANDLED; 130 irqreturn_t ret = IRQ_HANDLED;
100 131
101 spin_lock_irq(&fc_pci->irq_lock); 132 spin_lock_irq(&fc_pci->irq_lock);
102 133
134 v = fc->read_ibi_reg(fc,irq_20c);
135
136 /* errors */
137 if (v.irq_20c.Data_receiver_error)
138 deb_chk("data receiver error\n");
139 if (v.irq_20c.Continuity_error_flag)
140 deb_chk("Contunuity error flag is set\n");
141 if (v.irq_20c.LLC_SNAP_FLAG_set)
142 deb_chk("LLC_SNAP_FLAG_set is set\n");
143 if (v.irq_20c.Transport_Error)
144 deb_chk("Transport error\n");
145
146 if ((fc_pci->count % 1000) == 0)
147 deb_chk("%d valid irq took place so far\n",fc_pci->count);
148
103 if (v.irq_20c.DMA1_IRQ_Status == 1) { 149 if (v.irq_20c.DMA1_IRQ_Status == 1) {
104 if (fc_pci->active_dma1_addr == 0) 150 if (fc_pci->active_dma1_addr == 0)
105 flexcop_pass_dmx_packets(fc_pci->fc_dev,fc_pci->dma[0].cpu_addr0,fc_pci->dma[0].size / 188); 151 flexcop_pass_dmx_packets(fc_pci->fc_dev,fc_pci->dma[0].cpu_addr0,fc_pci->dma[0].size / 188);
@@ -115,8 +161,9 @@ static irqreturn_t flexcop_pci_irq(int irq, void *dev_id, struct pt_regs *regs)
115 fc->read_ibi_reg(fc,dma1_008).dma_0x8.dma_cur_addr << 2; 161 fc->read_ibi_reg(fc,dma1_008).dma_0x8.dma_cur_addr << 2;
116 u32 cur_pos = cur_addr - fc_pci->dma[0].dma_addr0; 162 u32 cur_pos = cur_addr - fc_pci->dma[0].dma_addr0;
117 163
118 deb_irq("irq: %08x cur_addr: %08x: cur_pos: %08x, last_cur_pos: %08x ", 164 deb_irq("%u irq: %08x cur_addr: %08x: cur_pos: %08x, last_cur_pos: %08x ",
119 v.raw,cur_addr,cur_pos,fc_pci->last_dma1_cur_pos); 165 jiffies_to_usecs(jiffies - fc_pci->last_irq),v.raw,cur_addr,cur_pos,fc_pci->last_dma1_cur_pos);
166 fc_pci->last_irq = jiffies;
120 167
121 /* buffer end was reached, restarted from the beginning 168 /* buffer end was reached, restarted from the beginning
122 * pass the data from last_cur_pos to the buffer end to the demux 169 * pass the data from last_cur_pos to the buffer end to the demux
@@ -127,7 +174,6 @@ static irqreturn_t flexcop_pci_irq(int irq, void *dev_id, struct pt_regs *regs)
127 fc_pci->dma[0].cpu_addr0 + fc_pci->last_dma1_cur_pos, 174 fc_pci->dma[0].cpu_addr0 + fc_pci->last_dma1_cur_pos,
128 (fc_pci->dma[0].size*2) - fc_pci->last_dma1_cur_pos); 175 (fc_pci->dma[0].size*2) - fc_pci->last_dma1_cur_pos);
129 fc_pci->last_dma1_cur_pos = 0; 176 fc_pci->last_dma1_cur_pos = 0;
130 fc_pci->count = 0;
131 } 177 }
132 178
133 if (cur_pos > fc_pci->last_dma1_cur_pos) { 179 if (cur_pos > fc_pci->last_dma1_cur_pos) {
@@ -139,16 +185,14 @@ static irqreturn_t flexcop_pci_irq(int irq, void *dev_id, struct pt_regs *regs)
139 deb_irq("\n"); 185 deb_irq("\n");
140 186
141 fc_pci->last_dma1_cur_pos = cur_pos; 187 fc_pci->last_dma1_cur_pos = cur_pos;
142 } else 188 fc_pci->count++;
189 } else {
190 deb_irq("isr for flexcop called, apparently without reason (%08x)\n",v.raw);
143 ret = IRQ_NONE; 191 ret = IRQ_NONE;
192 }
144 193
145 spin_unlock_irq(&fc_pci->irq_lock); 194 spin_unlock_irq(&fc_pci->irq_lock);
146 195
147/* packet count would be ideal for hw filtering, but it isn't working. Either
148 * the data book is wrong, or I'm unable to read it correctly */
149
150/* if (v.irq_20c.DMA1_Size_IRQ_Status == 1) { packet counter */
151
152 return ret; 196 return ret;
153} 197}
154 198
@@ -156,30 +200,35 @@ static int flexcop_pci_stream_control(struct flexcop_device *fc, int onoff)
156{ 200{
157 struct flexcop_pci *fc_pci = fc->bus_specific; 201 struct flexcop_pci *fc_pci = fc->bus_specific;
158 if (onoff) { 202 if (onoff) {
159 flexcop_dma_config(fc,&fc_pci->dma[0],FC_DMA_1,FC_DMA_SUBADDR_0 | FC_DMA_SUBADDR_1); 203 flexcop_dma_config(fc,&fc_pci->dma[0],FC_DMA_1);
160 flexcop_dma_config(fc,&fc_pci->dma[1],FC_DMA_2,FC_DMA_SUBADDR_0 | FC_DMA_SUBADDR_1); 204 flexcop_dma_config(fc,&fc_pci->dma[1],FC_DMA_2);
161 flexcop_dma_config_timer(fc,FC_DMA_1,1);
162 205
163 if (fc_pci->fc_dev->pid_filtering) { 206 flexcop_dma_config_timer(fc,FC_DMA_1,0);
164 fc_pci->last_dma1_cur_pos = 0;
165 flexcop_dma_control_timer_irq(fc,FC_DMA_1,1);
166 } else {
167 fc_pci->active_dma1_addr = 0;
168 flexcop_dma_control_size_irq(fc,FC_DMA_1,1);
169 }
170 207
171/* flexcop_dma_config_packet_count(fc,FC_DMA_1,0xc0); 208 flexcop_dma_xfer_control(fc,FC_DMA_1,FC_DMA_SUBADDR_0 | FC_DMA_SUBADDR_1,1);
172 flexcop_dma_control_packet_irq(fc,FC_DMA_1,1); */ 209 deb_irq("DMA xfer enabled\n");
173 210
174 deb_irq("irqs enabled\n"); 211 fc_pci->last_dma1_cur_pos = 0;
212 flexcop_dma_control_timer_irq(fc,FC_DMA_1,1);
213 deb_irq("IRQ enabled\n");
214
215// fc_pci->active_dma1_addr = 0;
216// flexcop_dma_control_size_irq(fc,FC_DMA_1,1);
217
218 if (irq_chk_intv > 0)
219 schedule_delayed_work(&fc_pci->irq_check_work,
220 msecs_to_jiffies(irq_chk_intv < 100 ? 100 : irq_chk_intv));
175 } else { 221 } else {
176 if (fc_pci->fc_dev->pid_filtering) 222 if (irq_chk_intv > 0)
177 flexcop_dma_control_timer_irq(fc,FC_DMA_1,0); 223 cancel_delayed_work(&fc_pci->irq_check_work);
178 else 224
179 flexcop_dma_control_size_irq(fc,FC_DMA_1,0); 225 flexcop_dma_control_timer_irq(fc,FC_DMA_1,0);
226 deb_irq("IRQ disabled\n");
180 227
181// flexcop_dma_control_packet_irq(fc,FC_DMA_1,0); 228// flexcop_dma_control_size_irq(fc,FC_DMA_1,0);
182 deb_irq("irqs disabled\n"); 229
230 flexcop_dma_xfer_control(fc,FC_DMA_1,FC_DMA_SUBADDR_0 | FC_DMA_SUBADDR_1,0);
231 deb_irq("DMA xfer disabled\n");
183 } 232 }
184 233
185 return 0; 234 return 0;
@@ -198,6 +247,7 @@ static int flexcop_pci_dma_init(struct flexcop_pci *fc_pci)
198 flexcop_sram_set_dest(fc_pci->fc_dev,FC_SRAM_DEST_CAO | FC_SRAM_DEST_CAI, FC_SRAM_DEST_TARGET_DMA2); 247 flexcop_sram_set_dest(fc_pci->fc_dev,FC_SRAM_DEST_CAO | FC_SRAM_DEST_CAI, FC_SRAM_DEST_TARGET_DMA2);
199 248
200 fc_pci->init_state |= FC_PCI_DMA_INIT; 249 fc_pci->init_state |= FC_PCI_DMA_INIT;
250
201 goto success; 251 goto success;
202dma1_free: 252dma1_free:
203 flexcop_dma_free(&fc_pci->dma[0]); 253 flexcop_dma_free(&fc_pci->dma[0]);
@@ -244,7 +294,7 @@ static int flexcop_pci_init(struct flexcop_pci *fc_pci)
244 294
245 pci_set_drvdata(fc_pci->pdev, fc_pci); 295 pci_set_drvdata(fc_pci->pdev, fc_pci);
246 296
247 if ((ret = request_irq(fc_pci->pdev->irq, flexcop_pci_irq, 297 if ((ret = request_irq(fc_pci->pdev->irq, flexcop_pci_isr,
248 SA_SHIRQ, DRIVER_NAME, fc_pci)) != 0) 298 SA_SHIRQ, DRIVER_NAME, fc_pci)) != 0)
249 goto err_pci_iounmap; 299 goto err_pci_iounmap;
250 300
@@ -324,6 +374,8 @@ static int flexcop_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
324 if ((ret = flexcop_pci_dma_init(fc_pci)) != 0) 374 if ((ret = flexcop_pci_dma_init(fc_pci)) != 0)
325 goto err_fc_exit; 375 goto err_fc_exit;
326 376
377 INIT_WORK(&fc_pci->irq_check_work, flexcop_pci_irq_check_work, fc_pci);
378
327 goto success; 379 goto success;
328err_fc_exit: 380err_fc_exit:
329 flexcop_device_exit(fc); 381 flexcop_device_exit(fc);
@@ -350,17 +402,17 @@ static void flexcop_pci_remove(struct pci_dev *pdev)
350 402
351static struct pci_device_id flexcop_pci_tbl[] = { 403static struct pci_device_id flexcop_pci_tbl[] = {
352 { PCI_DEVICE(0x13d0, 0x2103) }, 404 { PCI_DEVICE(0x13d0, 0x2103) },
353/* { PCI_DEVICE(0x13d0, 0x2200) }, PCI FlexCopIII ? */ 405/* { PCI_DEVICE(0x13d0, 0x2200) }, ? */
354 { }, 406 { },
355}; 407};
356 408
357MODULE_DEVICE_TABLE(pci, flexcop_pci_tbl); 409MODULE_DEVICE_TABLE(pci, flexcop_pci_tbl);
358 410
359static struct pci_driver flexcop_pci_driver = { 411static struct pci_driver flexcop_pci_driver = {
360 .name = "Technisat/B2C2 FlexCop II/IIb/III PCI", 412 .name = "b2c2_flexcop_pci",
361 .id_table = flexcop_pci_tbl, 413 .id_table = flexcop_pci_tbl,
362 .probe = flexcop_pci_probe, 414 .probe = flexcop_pci_probe,
363 .remove = flexcop_pci_remove, 415 .remove = flexcop_pci_remove,
364}; 416};
365 417
366static int __init flexcop_pci_module_init(void) 418static int __init flexcop_pci_module_init(void)
diff --git a/drivers/media/dvb/b2c2/flexcop-reg.h b/drivers/media/dvb/b2c2/flexcop-reg.h
index 75b50f21afe6..4ae1eb5bfe98 100644
--- a/drivers/media/dvb/b2c2/flexcop-reg.h
+++ b/drivers/media/dvb/b2c2/flexcop-reg.h
@@ -36,555 +36,21 @@ typedef enum {
36extern const char *flexcop_device_names[]; 36extern const char *flexcop_device_names[];
37 37
38/* FlexCop IBI Registers */ 38/* FlexCop IBI Registers */
39#if defined(__LITTLE_ENDIAN)
40 #include "flexcop_ibi_value_le.h"
41#elif defined(__BIG_ENDIAN)
42 #include "flexcop_ibi_value_be.h"
43#else
44 #error no endian defined
45#endif
39 46
40/* flexcop_ibi_reg - a huge union representing the register structure */
41typedef union {
42 u32 raw;
43
44/* DMA 0x000 to 0x01c
45 * DMA1 0x000 to 0x00c
46 * DMA2 0x010 to 0x01c
47 */
48 struct {
49 u32 dma_0start : 1; /* set: data will be delivered to dma1_address0 */
50 u32 dma_0No_update : 1; /* set: dma1_cur_address will be updated, unset: no update */
51 u32 dma_address0 :30; /* physical/virtual host memory address0 DMA */
52 } dma_0x0;
53
54 struct {
55 u32 DMA_maxpackets : 8; /* (remapped) PCI DMA1 Packet Count Interrupt. This variable
56 is able to be read and written while bit(1) of register
57 0x00c (remap_enable) is set. This variable represents
58 the number of packets that will be transmitted to the PCI
59 host using PCI DMA1 before an interrupt to the PCI is
60 asserted. This functionality may be enabled using bit(20)
61 of register 0x208. N=0 disables the IRQ. */
62 u32 dma_addr_size :24; /* size of memory buffer in DWORDs (bytesize / 4) for DMA */
63 } dma_0x4_remap;
64
65 struct {
66 u32 dma1timer : 7; /* reading PCI DMA1 timer ... when remap_enable is 0 */
67 u32 unused : 1;
68 u32 dma_addr_size :24;
69 } dma_0x4_read;
70
71 struct {
72 u32 unused : 1;
73 u32 dmatimer : 7; /* writing PCI DMA1 timer ... when remap_enable is 0 */
74 u32 dma_addr_size :24;
75 } dma_0x4_write;
76
77 struct {
78 u32 unused : 2;
79 u32 dma_cur_addr :30; /* current physical host memory address pointer for DMA */
80 } dma_0x8;
81
82 struct {
83 u32 dma_1start : 1; /* set: data will be delivered to dma_address1, when dma_address0 is full */
84 u32 remap_enable : 1; /* remap enable for 0x0x4(7:0) */
85 u32 dma_address1 :30; /* Physical/virtual address 1 on DMA */
86 } dma_0xc;
87
88/* Two-wire Serial Master and Clock 0x100-0x110 */
89 struct {
90// u32 slave_transmitter : 1; /* ???*/
91 u32 chipaddr : 7; /* two-line serial address of the target slave */
92 u32 reserved1 : 1;
93 u32 baseaddr : 8; /* address of the location of the read/write operation */
94 u32 data1_reg : 8; /* first byte in two-line serial read/write operation */
95 u32 working_start : 1; /* when doing a write operation this indicator is 0 when ready
96 * set to 1 when doing a write operation */
97 u32 twoWS_rw : 1; /* read/write indicator (1 = read, 0 write) */
98 u32 total_bytes : 2; /* number of data bytes in each two-line serial transaction (0 = 1 byte, 11 = 4byte)*/
99 u32 twoWS_port_reg : 2; /* port selection: 01 - Front End/Demod, 10 - EEPROM, 11 - Tuner */
100 u32 no_base_addr_ack_error : 1; /* writing: write-req: frame is produced w/o baseaddr, read-req: read-cycles w/o
101 * preceding address assignment write frame
102 * ACK_ERROR = 1 when no ACK from slave in the last transaction */
103 u32 st_done : 1; /* indicator for transaction is done */
104 } tw_sm_c_100;
105
106 struct {
107 u32 data2_reg : 8; /* 2nd data byte */
108 u32 data3_reg : 8; /* 3rd data byte */
109 u32 data4_reg : 8; /* 4th data byte */
110 u32 exlicit_stops : 1; /* when set, transactions are produced w/o trailing STOP flag, then send isolated STOP flags */
111 u32 force_stop : 1; /* isolated stop flag */
112 u32 unused : 6;
113 } tw_sm_c_104;
114
115/* Clock. The register allows the FCIII to convert an incoming Master clock
116 * (MCLK) signal into a lower frequency clock through the use of a LowCounter
117 * (TLO) and a High- Counter (THI). The time counts for THI and TLO are
118 * measured in MCLK; each count represents 4 MCLK input clock cycles.
119 *
120 * The default output for port #1 is set for Front End Demod communication. (0x108)
121 * The default output for port #2 is set for EEPROM communication. (0x10c)
122 * The default output for port #3 is set for Tuner communication. (0x110)
123 */
124 struct {
125 u32 thi1 : 6; /* Thi for port #1 (def: 100110b; 38) */
126 u32 reserved1 : 2;
127 u32 tlo1 : 5; /* Tlo for port #1 (def: 11100b; 28) */
128 u32 reserved2 :19;
129 } tw_sm_c_108;
130
131 struct {
132 u32 thi1 : 6; /* Thi for port #2 (def: 111001b; 57) */
133 u32 reserved1 : 2;
134 u32 tlo1 : 5; /* Tlo for port #2 (def: 11100b; 28) */
135 u32 reserved2 :19;
136 } tw_sm_c_10c;
137
138 struct {
139 u32 thi1 : 6; /* Thi for port #3 (def: 111001b; 57) */
140 u32 reserved1 : 2;
141 u32 tlo1 : 5; /* Tlo for port #3 (def: 11100b; 28) */
142 u32 reserved2 :19;
143 } tw_sm_c_110;
144
145/* LNB Switch Frequency 0x200
146 * Clock that creates the LNB switch tone. The default is set to have a fixed
147 * low output (not oscillating) to the LNB_CTL line.
148 */
149 struct {
150 u32 LNB_CTLHighCount_sig :15; /* It is the number of pre-scaled clock cycles that will be low. */
151 u32 LNB_CTLLowCount_sig :15; /* For example, to obtain a 22KHz output given a 45 Mhz Master
152 Clock signal (MCLK), set PreScalar=01 and LowCounter value to 0x1ff. */
153 u32 LNB_CTLPrescaler_sig : 2; /* pre-scaler divides MCLK: 00 (no division), 01 by 2, 10 by 4, 11 by 12 */
154 } lnb_switch_freq_200;
155
156/* ACPI, Peripheral Reset, LNB Polarity
157 * ACPI power conservation mode, LNB polarity selection (low or high voltage),
158 * and peripheral reset.
159 */
160 struct {
161 u32 ACPI1_sig : 1; /* turn of the power of tuner and LNB, not implemented in FCIII */
162 u32 ACPI3_sig : 1; /* turn of power of the complete satelite receiver board (except FCIII) */
163 u32 LNB_L_H_sig : 1; /* low or high voltage for LNB. (0 = low, 1 = high) */
164 u32 Per_reset_sig : 1; /* misc. init reset (default: 1), to reset set to low and back to high */
165 u32 reserved :20;
166 u32 Rev_N_sig_revision_hi : 4;/* 0xc in case of FCIII */
167 u32 Rev_N_sig_reserved1 : 2;
168 u32 Rev_N_sig_caps : 1; /* if 1, FCIII has 32 PID- and MAC-filters and is capable of IP multicast */
169 u32 Rev_N_sig_reserved2 : 1;
170 } misc_204;
171
172/* Control and Status 0x208 to 0x21c */
173/* Gross enable and disable control */
174 struct {
175 u32 Stream1_filter_sig : 1; /* Stream1 PID filtering */
176 u32 Stream2_filter_sig : 1; /* Stream2 PID filtering */
177 u32 PCR_filter_sig : 1; /* PCR PID filter */
178 u32 PMT_filter_sig : 1; /* PMT PID filter */
179
180 u32 EMM_filter_sig : 1; /* EMM PID filter */
181 u32 ECM_filter_sig : 1; /* ECM PID filter */
182 u32 Null_filter_sig : 1; /* Filters null packets, PID=0x1fff. */
183 u32 Mask_filter_sig : 1; /* mask PID filter */
184
185 u32 WAN_Enable_sig : 1; /* WAN output line through V8 memory space is activated. */
186 u32 WAN_CA_Enable_sig : 1; /* not in FCIII */
187 u32 CA_Enable_sig : 1; /* not in FCIII */
188 u32 SMC_Enable_sig : 1; /* CI stream data (CAI) goes directly to the smart card intf (opposed IBI 0x600 or SC-cmd buf). */
189
190 u32 Per_CA_Enable_sig : 1; /* not in FCIII */
191 u32 Multi2_Enable_sig : 1; /* ? */
192 u32 MAC_filter_Mode_sig : 1; /* (MAC_filter_enable) Globally enables MAC filters for Net PID filteres. */
193 u32 Rcv_Data_sig : 1; /* PID filtering module enable. When this bit is a one, the PID filter will
194 examine and process packets according to all other (individual) PID
195 filtering controls. If it a zero, no packet processing of any kind will
196 take place. All data from the tuner will be thrown away. */
197
198 u32 DMA1_IRQ_Enable_sig : 1; /* When set, a DWORD counter is enabled on PCI DMA1 that asserts the PCI
199 * interrupt after the specified count for filling the buffer. */
200 u32 DMA1_Timer_Enable_sig : 1; /* When set, a timer is enabled on PCI DMA1 that asserts the PCI interrupt
201 after a specified amount of time. */
202 u32 DMA2_IRQ_Enable_sig : 1; /* same as DMA1_IRQ_Enable_sig but for DMA2 */
203 u32 DMA2_Timer_Enable_sig : 1; /* same as DMA1_Timer_Enable_sig but for DMA2 */
204
205 u32 DMA1_Size_IRQ_Enable_sig : 1; /* When set, a packet count detector is enabled on PCI DMA1 that asserts the PCI interrupt. */
206 u32 DMA2_Size_IRQ_Enable_sig : 1; /* When set, a packet count detector is enabled on PCI DMA2 that asserts the PCI interrupt. */
207 u32 Mailbox_from_V8_Enable_sig: 1; /* When set, writes to the mailbox register produce an interrupt to the
208 PCI host to indicate that mailbox data is available. */
209
210 u32 unused : 9;
211 } ctrl_208;
212
213/* General status. When a PCI interrupt occurs, this register is read to
214 * discover the reason for the interrupt.
215 */
216 struct {
217 u32 DMA1_IRQ_Status : 1; /* When set(1) the DMA1 counter had generated an IRQ. Read Only. */
218 u32 DMA1_Timer_Status : 1; /* When set(1) the DMA1 timer had generated an IRQ. Read Only. */
219 u32 DMA2_IRQ_Status : 1; /* When set(1) the DMA2 counter had generated an IRQ. Read Only. */
220 u32 DMA2_Timer_Status : 1; /* When set(1) the DMA2 timer had generated an IRQ. Read Only. */
221 u32 DMA1_Size_IRQ_Status : 1; /* (Read only). This register is read after an interrupt to */
222 u32 DMA2_Size_IRQ_Status : 1; /* find out why we had an IRQ. Reading this register will clear this bit. Packet count*/
223 u32 Mailbox_from_V8_Status_sig: 1; /* Same as above. Reading this register will clear this bit. */
224 u32 Data_receiver_error : 1; /* 1 indicate an error in the receiver Front End (Tuner module) */
225 u32 Continuity_error_flag : 1; /* 1 indicates a continuity error in the TS stream. */
226 u32 LLC_SNAP_FLAG_set : 1; /* 1 indicates that the LCC_SNAP_FLAG was set. */
227 u32 Transport_Error : 1; /* When set indicates that an unexpected packet was received. */
228 u32 reserved :21;
229 } irq_20c;
230
231
232/* Software reset register */
233 struct {
234 u32 reset_blocks : 8; /* Enabled when Block_reset_enable = 0xB2 and 0x208 bits 15:8 = 0x00.
235 Each bit location represents a 0x100 block of registers. Writing
236 a one in a bit location resets that block of registers and the logic
237 that it controls. */
238 u32 Block_reset_enable : 8; /* This variable is set to 0xB2 when the register is written. */
239 u32 Special_controls :16; /* Asserts Reset_V8 => 0xC258; Turns on pci encryption => 0xC25A;
240 Turns off pci encryption => 0xC259 Note: pci_encryption default
241 at power-up is ON. */
242 } sw_reset_210;
243
244 struct {
245 u32 vuart_oe_sig : 1; /* When clear, the V8 processor has sole control of the serial UART
246 (RS-232 Smart Card interface). When set, the IBI interface
247 defined by register 0x600 controls the serial UART. */
248 u32 v2WS_oe_sig : 1; /* When clear, the V8 processor has direct control of the Two-line
249 Serial Master EEPROM target. When set, the Two-line Serial Master
250 EEPROM target interface is controlled by IBI register 0x100. */
251 u32 halt_V8_sig : 1; /* When set, contiguous wait states are applied to the V8-space
252 bus masters. Once this signal is cleared, normal V8-space
253 operations resume. */
254 u32 section_pkg_enable_sig: 1; /* When set, this signal enables the front end translation circuitry
255 to process section packed transport streams. */
256 u32 s2p_sel_sig : 1; /* Serial to parallel conversion. When set, polarized transport data
257 within the FlexCop3 front end circuitry is converted from a serial
258 stream into parallel data before downstream processing otherwise
259 interprets the data. */
260 u32 unused1 : 3;
261 u32 polarity_PS_CLK_sig: 1; /* This signal is used to invert the input polarity of the tranport
262 stream CLOCK signal before any processing occurs on the transport
263 stream within FlexCop3. */
264 u32 polarity_PS_VALID_sig: 1; /* This signal is used to invert the input polarity of the tranport
265 stream VALID signal before any processing occurs on the transport
266 stream within FlexCop3. */
267 u32 polarity_PS_SYNC_sig: 1; /* This signal is used to invert the input polarity of the tranport
268 stream SYNC signal before any processing occurs on the transport
269 stream within FlexCop3. */
270 u32 polarity_PS_ERR_sig: 1; /* This signal is used to invert the input polarity of the tranport
271 stream ERROR signal before any processing occurs on the transport
272 stream within FlexCop3. */
273 u32 unused2 :20;
274 } misc_214;
275
276/* Mailbox from V8 to host */
277 struct {
278 u32 Mailbox_from_V8 :32; /* When this register is written by either the V8 processor or by an
279 end host, an interrupt is generated to the PCI host to indicate
280 that mailbox data is available. Reading register 20c will clear
281 the IRQ. */
282 } mbox_v8_to_host_218;
283
284/* Mailbox from host to v8 Mailbox_to_V8
285 * Mailbox_to_V8 mailbox storage register
286 * used to send messages from PCI to V8. Writing to this register will send an
287 * IRQ to the V8. Then it can read the data from here. Reading this register
288 * will clear the IRQ. If the V8 is halted and bit 31 of this register is set,
289 * then this register is used instead as a direct interface to access the
290 * V8space memory.
291 */
292 struct {
293 u32 sysramaccess_data : 8; /* Data byte written or read from the specified address in V8 SysRAM. */
294 u32 sysramaccess_addr :15; /* 15 bit address used to access V8 Sys-RAM. */
295 u32 unused : 7;
296 u32 sysramaccess_write: 1; /* Write flag used to latch data into the V8 SysRAM. */
297 u32 sysramaccess_busmuster: 1; /* Setting this bit when the V8 is halted at 0x214 Bit(2) allows
298 this IBI register interface to directly drive the V8-space memory. */
299 } mbox_host_to_v8_21c;
300
301
302/* PIDs, Translation Bit, SMC Filter Select 0x300 to 0x31c */
303 struct {
304 u32 Stream1_PID :13; /* Primary use is receiving Net data, so these 13 bits normally
305 hold the PID value for the desired network stream. */
306 u32 Stream1_trans : 1; /* When set, Net translation will take place for Net data ferried in TS packets. */
307 u32 MAC_Multicast_filter : 1; /* When clear, multicast MAC filtering is not allowed for Stream1 and PID_n filters. */
308 u32 debug_flag_pid_saved : 1;
309 u32 Stream2_PID :13; /* 13 bits for Stream 2 PID filter value. General use. */
310 u32 Stream2_trans : 1; /* When set Tables/CAI translation will take place for the data ferried in
311 Stream2_PID TS packets. */
312 u32 debug_flag_write_status00 : 1;
313 u32 debug_fifo_problem : 1;
314 } pid_filter_300;
315
316 struct {
317 u32 PCR_PID :13; /* PCR stream PID filter value. Primary use is Program Clock Reference stream filtering. */
318 u32 PCR_trans : 1; /* When set, Tables/CAI translation will take place for these packets. */
319 u32 debug_overrun3 : 1;
320 u32 debug_overrun2 : 1;
321 u32 PMT_PID :13; /* stream PID filter value. Primary use is Program Management Table segment filtering. */
322 u32 PMT_trans : 1; /* When set, Tables/CAI translation will take place for these packets. */
323 u32 reserved : 2;
324 } pid_filter_304;
325
326 struct {
327 u32 EMM_PID :13; /* EMM PID filter value. Primary use is Entitlement Management Messaging for
328 conditional access-related data. */
329 u32 EMM_trans : 1; /* When set, Tables/CAI translation will take place for these packets. */
330 u32 EMM_filter_4 : 1; /* When set will pass only EMM data possessing the same ID code as the
331 first four bytes (32 bits) of the end-user s 6-byte Smart Card ID number Select */
332 u32 EMM_filter_6 : 1; /* When set will pass only EMM data possessing the same 6-byte code as the end-users
333 complete 6-byte Smart Card ID number. */
334 u32 ECM_PID :13; /* ECM PID filter value. Primary use is Entitlement Control Messaging for conditional
335 access-related data. */
336 u32 ECM_trans : 1; /* When set, Tables/CAI translation will take place for these packets. */
337 u32 reserved : 2;
338 } pid_filter_308;
339
340 struct {
341 u32 Group_PID :13; /* PID value for group filtering. */
342 u32 Group_trans : 1; /* When set, Tables/CAI translation will take place for these packets. */
343 u32 unused1 : 2;
344 u32 Group_mask :13; /* Mask value used in logical "and" equation that defines group filtering */
345 u32 unused2 : 3;
346 } pid_filter_30c_ext_ind_0_7;
347
348 struct {
349 u32 net_master_read :17;
350 u32 unused :15;
351 } pid_filter_30c_ext_ind_1;
352
353 struct {
354 u32 net_master_write :17;
355 u32 unused :15;
356 } pid_filter_30c_ext_ind_2;
357
358 struct {
359 u32 next_net_master_write :17;
360 u32 unused :15;
361 } pid_filter_30c_ext_ind_3;
362
363 struct {
364 u32 unused1 : 1;
365 u32 state_write :10;
366 u32 reserved1 : 6; /* default: 000100 */
367 u32 stack_read :10;
368 u32 reserved2 : 5; /* default: 00100 */
369 } pid_filter_30c_ext_ind_4;
370
371 struct {
372 u32 stack_cnt :10;
373 u32 unused :22;
374 } pid_filter_30c_ext_ind_5;
375
376 struct {
377 u32 pid_fsm_save_reg0 : 2;
378 u32 pid_fsm_save_reg1 : 2;
379 u32 pid_fsm_save_reg2 : 2;
380 u32 pid_fsm_save_reg3 : 2;
381 u32 pid_fsm_save_reg4 : 2;
382 u32 pid_fsm_save_reg300 : 2;
383 u32 write_status1 : 2;
384 u32 write_status4 : 2;
385 u32 data_size_reg :12;
386 u32 unused : 4;
387 } pid_filter_30c_ext_ind_6;
388
389 struct {
390 u32 index_reg : 5; /* (Index pointer) Points at an internal PIDn register. A binary code
391 representing one of 32 internal PIDn registers as well as its
392 corresponding internal MAC_lown register. */
393 u32 extra_index_reg : 3; /* This vector is used to select between sets of debug signals routed to register 0x30c. */
394 u32 AB_select : 1; /* Used in conjunction with 0x31c. read/write to the MAC_highA or MAC_highB register
395 0=MAC_highB register, 1=MAC_highA */
396 u32 pass_alltables : 1; /* 1=Net packets are not filtered against the Network Table ID found in register 0x400.
397 All types of networks (DVB, ATSC, ISDB) are passed. */
398 u32 unused :22;
399 } index_reg_310;
400
401 struct {
402 u32 PID :13; /* PID value */
403 u32 PID_trans : 1; /* translation will take place for packets filtered */
404 u32 PID_enable_bit : 1; /* When set this PID filter is enabled */
405 u32 reserved :17;
406 } pid_n_reg_314;
407
408 struct {
409 u32 A4_byte : 8;
410 u32 A5_byte : 8;
411 u32 A6_byte : 8;
412 u32 Enable_bit : 1; /* enabled (1) or disabled (1) */
413 u32 HighAB_bit : 1; /* use MAC_highA (1) or MAC_highB (0) as MSB */
414 u32 reserved : 6;
415 } mac_low_reg_318;
416
417 struct {
418 u32 A1_byte : 8;
419 u32 A2_byte : 8;
420 u32 A3_byte : 8;
421 u32 reserved : 8;
422 } mac_high_reg_31c;
423
424/* Table, SMCID,MACDestination Filters 0x400 to 0x41c */
425 struct {
426 u32 reserved :16;
427#define fc_data_Tag_ID_DVB 0x3e 47#define fc_data_Tag_ID_DVB 0x3e
428#define fc_data_Tag_ID_ATSC 0x3f 48#define fc_data_Tag_ID_ATSC 0x3f
429#define fc_data_Tag_ID_IDSB 0x8b 49#define fc_data_Tag_ID_IDSB 0x8b
430 u32 data_Tag_ID :16;
431 } data_tag_400;
432
433 struct {
434 u32 Card_IDbyte6 : 8;
435 u32 Card_IDbyte5 : 8;
436 u32 Card_IDbyte4 : 8;
437 u32 Card_IDbyte3 : 8;
438 } card_id_408;
439
440 struct {
441 u32 Card_IDbyte2 : 8;
442 u32 Card_IDbyte1 : 8;
443 } card_id_40c;
444
445 /* holding the unique mac address of the receiver which houses the FlexCopIII */
446 struct {
447 u32 MAC1 : 8;
448 u32 MAC2 : 8;
449 u32 MAC3 : 8;
450 u32 MAC6 : 8;
451 } mac_address_418;
452
453 struct {
454 u32 MAC7 : 8;
455 u32 MAC8 : 8;
456 u32 reserved : 16;
457 } mac_address_41c;
458
459 struct {
460 u32 transmitter_data_byte : 8;
461 u32 ReceiveDataReady : 1;
462 u32 ReceiveByteFrameError: 1;
463 u32 txbuffempty : 1;
464 u32 reserved :21;
465 } ci_600;
466
467 struct {
468 u32 pi_d : 8;
469 u32 pi_ha :20;
470 u32 pi_rw : 1;
471 u32 pi_component_reg : 3;
472 } pi_604;
473
474 struct {
475 u32 serialReset : 1;
476 u32 oncecycle_read : 1;
477 u32 Timer_Read_req : 1;
478 u32 Timer_Load_req : 1;
479 u32 timer_data : 7;
480 u32 unused : 1; /* ??? not mentioned in data book */
481 u32 Timer_addr : 5;
482 u32 reserved : 3;
483 u32 pcmcia_a_mod_pwr_n : 1;
484 u32 pcmcia_b_mod_pwr_n : 1;
485 u32 config_Done_stat : 1;
486 u32 config_Init_stat : 1;
487 u32 config_Prog_n : 1;
488 u32 config_wr_n : 1;
489 u32 config_cs_n : 1;
490 u32 config_cclk : 1;
491 u32 pi_CiMax_IRQ_n : 1;
492 u32 pi_timeout_status : 1;
493 u32 pi_wait_n : 1;
494 u32 pi_busy_n : 1;
495 } pi_608;
496 50
497 struct {
498 u32 PID :13;
499 u32 key_enable : 1;
500#define fc_key_code_default 0x1 51#define fc_key_code_default 0x1
501#define fc_key_code_even 0x2 52#define fc_key_code_even 0x2
502#define fc_key_code_odd 0x3 53#define fc_key_code_odd 0x3
503 u32 key_code : 2;
504 u32 key_array_col : 3;
505 u32 key_array_row : 5;
506 u32 dvb_en : 1; /* 0=TS bypasses the Descrambler */
507 u32 rw_flag : 1;
508 u32 reserved : 6;
509 } dvb_reg_60c;
510
511/* SRAM and Output Destination 0x700 to 0x714 */
512 struct {
513 u32 sram_addr :15;
514 u32 sram_rw : 1; /* 0=write, 1=read */
515 u32 sram_data : 8;
516 u32 sc_xfer_bit : 1;
517 u32 reserved1 : 3;
518 u32 oe_pin_reg : 1;
519 u32 ce_pin_reg : 1;
520 u32 reserved2 : 1;
521 u32 start_sram_ibi : 1;
522 } sram_ctrl_reg_700;
523
524 struct {
525 u32 net_addr_read :16;
526 u32 net_addr_write :16;
527 } net_buf_reg_704;
528
529 struct {
530 u32 cai_read :11;
531 u32 reserved1 : 5;
532 u32 cai_write :11;
533 u32 reserved2 : 6;
534 u32 cai_cnt : 4;
535 } cai_buf_reg_708;
536
537 struct {
538 u32 cao_read :11;
539 u32 reserved1 : 5;
540 u32 cap_write :11;
541 u32 reserved2 : 6;
542 u32 cao_cnt : 4;
543 } cao_buf_reg_70c;
544
545 struct {
546 u32 media_read :11;
547 u32 reserved1 : 5;
548 u32 media_write :11;
549 u32 reserved2 : 6;
550 u32 media_cnt : 4;
551 } media_buf_reg_710;
552
553 struct {
554 u32 NET_Dest : 2;
555 u32 CAI_Dest : 2;
556 u32 CAO_Dest : 2;
557 u32 MEDIA_Dest : 2;
558 u32 net_ovflow_error : 1;
559 u32 media_ovflow_error : 1;
560 u32 cai_ovflow_error : 1;
561 u32 cao_ovflow_error : 1;
562 u32 ctrl_usb_wan : 1;
563 u32 ctrl_sramdma : 1;
564 u32 ctrl_maximumfill : 1;
565 u32 reserved :17;
566 } sram_dest_reg_714;
567
568 struct {
569 u32 net_cnt :12;
570 u32 reserved1 : 4;
571 u32 net_addr_read : 1;
572 u32 reserved2 : 3;
573 u32 net_addr_write : 1;
574 u32 reserved3 :11;
575 } net_buf_reg_718;
576
577 struct {
578 u32 wan_speed_sig : 2;
579 u32 reserved1 : 6;
580 u32 wan_wait_state : 8;
581 u32 sram_chip : 2;
582 u32 sram_memmap : 2;
583 u32 reserved2 : 4;
584 u32 wan_pkt_frame : 4;
585 u32 reserved3 : 4;
586 } wan_ctrl_reg_71c;
587} flexcop_ibi_value;
588 54
589extern flexcop_ibi_value ibi_zero; 55extern flexcop_ibi_value ibi_zero;
590 56
diff --git a/drivers/media/dvb/b2c2/flexcop-usb.c b/drivers/media/dvb/b2c2/flexcop-usb.c
index 0113449abd15..0a78ba3737a5 100644
--- a/drivers/media/dvb/b2c2/flexcop-usb.c
+++ b/drivers/media/dvb/b2c2/flexcop-usb.c
@@ -545,7 +545,7 @@ static struct usb_device_id flexcop_usb_table [] = {
545/* usb specific object needed to register this driver with the usb subsystem */ 545/* usb specific object needed to register this driver with the usb subsystem */
546static struct usb_driver flexcop_usb_driver = { 546static struct usb_driver flexcop_usb_driver = {
547 .owner = THIS_MODULE, 547 .owner = THIS_MODULE,
548 .name = "Technisat/B2C2 FlexCop II/IIb/III USB", 548 .name = "b2c2_flexcop_usb",
549 .probe = flexcop_usb_probe, 549 .probe = flexcop_usb_probe,
550 .disconnect = flexcop_usb_disconnect, 550 .disconnect = flexcop_usb_disconnect,
551 .id_table = flexcop_usb_table, 551 .id_table = flexcop_usb_table,
diff --git a/drivers/media/dvb/b2c2/flexcop.c b/drivers/media/dvb/b2c2/flexcop.c
index 8b5d14dd36e3..12873d435406 100644
--- a/drivers/media/dvb/b2c2/flexcop.c
+++ b/drivers/media/dvb/b2c2/flexcop.c
@@ -46,7 +46,7 @@
46 46
47int b2c2_flexcop_debug; 47int b2c2_flexcop_debug;
48module_param_named(debug, b2c2_flexcop_debug, int, 0644); 48module_param_named(debug, b2c2_flexcop_debug, int, 0644);
49MODULE_PARM_DESC(debug, "set debug level (1=info,2=tuner,4=i2c,8=ts,16=sram (|-able))." DEBSTATUS); 49MODULE_PARM_DESC(debug, "set debug level (1=info,2=tuner,4=i2c,8=ts,16=sram,32=reg (|-able))." DEBSTATUS);
50#undef DEBSTATUS 50#undef DEBSTATUS
51 51
52/* global zero for ibi values */ 52/* global zero for ibi values */
@@ -173,9 +173,20 @@ static void flexcop_reset(struct flexcop_device *fc)
173 fc->write_ibi_reg(fc,ctrl_208,ibi_zero); 173 fc->write_ibi_reg(fc,ctrl_208,ibi_zero);
174 174
175 v210.raw = 0; 175 v210.raw = 0;
176 v210.sw_reset_210.reset_blocks = 0xff; 176 v210.sw_reset_210.reset_block_000 = 1;
177 v210.sw_reset_210.reset_block_100 = 1;
178 v210.sw_reset_210.reset_block_200 = 1;
179 v210.sw_reset_210.reset_block_300 = 1;
180 v210.sw_reset_210.reset_block_400 = 1;
181 v210.sw_reset_210.reset_block_500 = 1;
182 v210.sw_reset_210.reset_block_600 = 1;
183 v210.sw_reset_210.reset_block_700 = 1;
177 v210.sw_reset_210.Block_reset_enable = 0xb2; 184 v210.sw_reset_210.Block_reset_enable = 0xb2;
185
186 v210.sw_reset_210.Special_controls = 0xc259;
187
178 fc->write_ibi_reg(fc,sw_reset_210,v210); 188 fc->write_ibi_reg(fc,sw_reset_210,v210);
189 msleep(1);
179 190
180/* reset the periphical devices */ 191/* reset the periphical devices */
181 192
@@ -186,6 +197,25 @@ static void flexcop_reset(struct flexcop_device *fc)
186 fc->write_ibi_reg(fc,misc_204,v204); 197 fc->write_ibi_reg(fc,misc_204,v204);
187} 198}
188 199
200void flexcop_reset_block_300(struct flexcop_device *fc)
201{
202 flexcop_ibi_value v208_save = fc->read_ibi_reg(fc,ctrl_208),
203 v210 = fc->read_ibi_reg(fc,sw_reset_210);
204
205 deb_rdump("208: %08x, 210: %08x\n",v208_save.raw,v210.raw);
206
207 fc->write_ibi_reg(fc,ctrl_208,ibi_zero);
208
209 v210.sw_reset_210.reset_block_300 = 1;
210 v210.sw_reset_210.Block_reset_enable = 0xb2;
211
212 fc->write_ibi_reg(fc,sw_reset_210,v210);
213 msleep(1);
214
215 fc->write_ibi_reg(fc,ctrl_208,v208_save);
216}
217EXPORT_SYMBOL(flexcop_reset_block_300);
218
189struct flexcop_device *flexcop_device_kmalloc(size_t bus_specific_len) 219struct flexcop_device *flexcop_device_kmalloc(size_t bus_specific_len)
190{ 220{
191 void *bus; 221 void *bus;
diff --git a/drivers/media/dvb/b2c2/flexcop.h b/drivers/media/dvb/b2c2/flexcop.h
index caa343a97bdc..0cebe1d92e0b 100644
--- a/drivers/media/dvb/b2c2/flexcop.h
+++ b/drivers/media/dvb/b2c2/flexcop.h
@@ -26,5 +26,6 @@ extern int b2c2_flexcop_debug;
26#define deb_i2c(args...) dprintk(0x04,args) 26#define deb_i2c(args...) dprintk(0x04,args)
27#define deb_ts(args...) dprintk(0x08,args) 27#define deb_ts(args...) dprintk(0x08,args)
28#define deb_sram(args...) dprintk(0x10,args) 28#define deb_sram(args...) dprintk(0x10,args)
29#define deb_rdump(args...) dprintk(0x20,args)
29 30
30#endif 31#endif
diff --git a/drivers/media/dvb/b2c2/flexcop_ibi_value_be.h b/drivers/media/dvb/b2c2/flexcop_ibi_value_be.h
new file mode 100644
index 000000000000..ed9a6756b194
--- /dev/null
+++ b/drivers/media/dvb/b2c2/flexcop_ibi_value_be.h
@@ -0,0 +1,458 @@
1/* This file is part of linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III
2 *
3 * register descriptions
4 *
5 * see flexcop.c for copyright information.
6 */
7
8/* This file is automatically generated, do not edit things here. */
9#ifndef __FLEXCOP_IBI_VALUE_INCLUDED__
10#define __FLEXCOP_IBI_VALUE_INCLUDED__
11
12typedef union {
13 u32 raw;
14
15 struct {
16 u32 dma_address0 :30;
17 u32 dma_0No_update : 1;
18 u32 dma_0start : 1;
19 } dma_0x0;
20
21 struct {
22 u32 dma_addr_size :24;
23 u32 DMA_maxpackets : 8;
24 } dma_0x4_remap;
25
26 struct {
27 u32 dma_addr_size :24;
28 u32 unused : 1;
29 u32 dma1timer : 7;
30 } dma_0x4_read;
31
32 struct {
33 u32 dma_addr_size :24;
34 u32 dmatimer : 7;
35 u32 unused : 1;
36 } dma_0x4_write;
37
38 struct {
39 u32 dma_cur_addr :30;
40 u32 unused : 2;
41 } dma_0x8;
42
43 struct {
44 u32 dma_address1 :30;
45 u32 remap_enable : 1;
46 u32 dma_1start : 1;
47 } dma_0xc;
48
49 struct {
50 u32 st_done : 1;
51 u32 no_base_addr_ack_error : 1;
52 u32 twoWS_port_reg : 2;
53 u32 total_bytes : 2;
54 u32 twoWS_rw : 1;
55 u32 working_start : 1;
56 u32 data1_reg : 8;
57 u32 baseaddr : 8;
58 u32 reserved1 : 1;
59 u32 chipaddr : 7;
60 } tw_sm_c_100;
61
62 struct {
63 u32 unused : 6;
64 u32 force_stop : 1;
65 u32 exlicit_stops : 1;
66 u32 data4_reg : 8;
67 u32 data3_reg : 8;
68 u32 data2_reg : 8;
69 } tw_sm_c_104;
70
71 struct {
72 u32 reserved2 :19;
73 u32 tlo1 : 5;
74 u32 reserved1 : 2;
75 u32 thi1 : 6;
76 } tw_sm_c_108;
77
78 struct {
79 u32 reserved2 :19;
80 u32 tlo1 : 5;
81 u32 reserved1 : 2;
82 u32 thi1 : 6;
83 } tw_sm_c_10c;
84
85 struct {
86 u32 reserved2 :19;
87 u32 tlo1 : 5;
88 u32 reserved1 : 2;
89 u32 thi1 : 6;
90 } tw_sm_c_110;
91
92 struct {
93 u32 LNB_CTLPrescaler_sig : 2;
94 u32 LNB_CTLLowCount_sig :15;
95 u32 LNB_CTLHighCount_sig :15;
96 } lnb_switch_freq_200;
97
98 struct {
99 u32 Rev_N_sig_reserved2 : 1;
100 u32 Rev_N_sig_caps : 1;
101 u32 Rev_N_sig_reserved1 : 2;
102 u32 Rev_N_sig_revision_hi : 4;
103 u32 reserved :20;
104 u32 Per_reset_sig : 1;
105 u32 LNB_L_H_sig : 1;
106 u32 ACPI3_sig : 1;
107 u32 ACPI1_sig : 1;
108 } misc_204;
109
110 struct {
111 u32 unused : 9;
112 u32 Mailbox_from_V8_Enable_sig : 1;
113 u32 DMA2_Size_IRQ_Enable_sig : 1;
114 u32 DMA1_Size_IRQ_Enable_sig : 1;
115 u32 DMA2_Timer_Enable_sig : 1;
116 u32 DMA2_IRQ_Enable_sig : 1;
117 u32 DMA1_Timer_Enable_sig : 1;
118 u32 DMA1_IRQ_Enable_sig : 1;
119 u32 Rcv_Data_sig : 1;
120 u32 MAC_filter_Mode_sig : 1;
121 u32 Multi2_Enable_sig : 1;
122 u32 Per_CA_Enable_sig : 1;
123 u32 SMC_Enable_sig : 1;
124 u32 CA_Enable_sig : 1;
125 u32 WAN_CA_Enable_sig : 1;
126 u32 WAN_Enable_sig : 1;
127 u32 Mask_filter_sig : 1;
128 u32 Null_filter_sig : 1;
129 u32 ECM_filter_sig : 1;
130 u32 EMM_filter_sig : 1;
131 u32 PMT_filter_sig : 1;
132 u32 PCR_filter_sig : 1;
133 u32 Stream2_filter_sig : 1;
134 u32 Stream1_filter_sig : 1;
135 } ctrl_208;
136
137 struct {
138 u32 reserved :21;
139 u32 Transport_Error : 1;
140 u32 LLC_SNAP_FLAG_set : 1;
141 u32 Continuity_error_flag : 1;
142 u32 Data_receiver_error : 1;
143 u32 Mailbox_from_V8_Status_sig : 1;
144 u32 DMA2_Size_IRQ_Status : 1;
145 u32 DMA1_Size_IRQ_Status : 1;
146 u32 DMA2_Timer_Status : 1;
147 u32 DMA2_IRQ_Status : 1;
148 u32 DMA1_Timer_Status : 1;
149 u32 DMA1_IRQ_Status : 1;
150 } irq_20c;
151
152 struct {
153 u32 Special_controls :16;
154 u32 Block_reset_enable : 8;
155 u32 reset_block_700 : 1;
156 u32 reset_block_600 : 1;
157 u32 reset_block_500 : 1;
158 u32 reset_block_400 : 1;
159 u32 reset_block_300 : 1;
160 u32 reset_block_200 : 1;
161 u32 reset_block_100 : 1;
162 u32 reset_block_000 : 1;
163 } sw_reset_210;
164
165 struct {
166 u32 unused2 :20;
167 u32 polarity_PS_ERR_sig : 1;
168 u32 polarity_PS_SYNC_sig : 1;
169 u32 polarity_PS_VALID_sig : 1;
170 u32 polarity_PS_CLK_sig : 1;
171 u32 unused1 : 3;
172 u32 s2p_sel_sig : 1;
173 u32 section_pkg_enable_sig : 1;
174 u32 halt_V8_sig : 1;
175 u32 v2WS_oe_sig : 1;
176 u32 vuart_oe_sig : 1;
177 } misc_214;
178
179 struct {
180 u32 Mailbox_from_V8 :32;
181 } mbox_v8_to_host_218;
182
183 struct {
184 u32 sysramaccess_busmuster : 1;
185 u32 sysramaccess_write : 1;
186 u32 unused : 7;
187 u32 sysramaccess_addr :15;
188 u32 sysramaccess_data : 8;
189 } mbox_host_to_v8_21c;
190
191 struct {
192 u32 debug_fifo_problem : 1;
193 u32 debug_flag_write_status00 : 1;
194 u32 Stream2_trans : 1;
195 u32 Stream2_PID :13;
196 u32 debug_flag_pid_saved : 1;
197 u32 MAC_Multicast_filter : 1;
198 u32 Stream1_trans : 1;
199 u32 Stream1_PID :13;
200 } pid_filter_300;
201
202 struct {
203 u32 reserved : 2;
204 u32 PMT_trans : 1;
205 u32 PMT_PID :13;
206 u32 debug_overrun2 : 1;
207 u32 debug_overrun3 : 1;
208 u32 PCR_trans : 1;
209 u32 PCR_PID :13;
210 } pid_filter_304;
211
212 struct {
213 u32 reserved : 2;
214 u32 ECM_trans : 1;
215 u32 ECM_PID :13;
216 u32 EMM_filter_6 : 1;
217 u32 EMM_filter_4 : 1;
218 u32 EMM_trans : 1;
219 u32 EMM_PID :13;
220 } pid_filter_308;
221
222 struct {
223 u32 unused2 : 3;
224 u32 Group_mask :13;
225 u32 unused1 : 2;
226 u32 Group_trans : 1;
227 u32 Group_PID :13;
228 } pid_filter_30c_ext_ind_0_7;
229
230 struct {
231 u32 unused :15;
232 u32 net_master_read :17;
233 } pid_filter_30c_ext_ind_1;
234
235 struct {
236 u32 unused :15;
237 u32 net_master_write :17;
238 } pid_filter_30c_ext_ind_2;
239
240 struct {
241 u32 unused :15;
242 u32 next_net_master_write :17;
243 } pid_filter_30c_ext_ind_3;
244
245 struct {
246 u32 reserved2 : 5;
247 u32 stack_read :10;
248 u32 reserved1 : 6;
249 u32 state_write :10;
250 u32 unused1 : 1;
251 } pid_filter_30c_ext_ind_4;
252
253 struct {
254 u32 unused :22;
255 u32 stack_cnt :10;
256 } pid_filter_30c_ext_ind_5;
257
258 struct {
259 u32 unused : 4;
260 u32 data_size_reg :12;
261 u32 write_status4 : 2;
262 u32 write_status1 : 2;
263 u32 pid_fsm_save_reg300 : 2;
264 u32 pid_fsm_save_reg4 : 2;
265 u32 pid_fsm_save_reg3 : 2;
266 u32 pid_fsm_save_reg2 : 2;
267 u32 pid_fsm_save_reg1 : 2;
268 u32 pid_fsm_save_reg0 : 2;
269 } pid_filter_30c_ext_ind_6;
270
271 struct {
272 u32 unused :22;
273 u32 pass_alltables : 1;
274 u32 AB_select : 1;
275 u32 extra_index_reg : 3;
276 u32 index_reg : 5;
277 } index_reg_310;
278
279 struct {
280 u32 reserved :17;
281 u32 PID_enable_bit : 1;
282 u32 PID_trans : 1;
283 u32 PID :13;
284 } pid_n_reg_314;
285
286 struct {
287 u32 reserved : 6;
288 u32 HighAB_bit : 1;
289 u32 Enable_bit : 1;
290 u32 A6_byte : 8;
291 u32 A5_byte : 8;
292 u32 A4_byte : 8;
293 } mac_low_reg_318;
294
295 struct {
296 u32 reserved : 8;
297 u32 A3_byte : 8;
298 u32 A2_byte : 8;
299 u32 A1_byte : 8;
300 } mac_high_reg_31c;
301
302 struct {
303 u32 data_Tag_ID :16;
304 u32 reserved :16;
305 } data_tag_400;
306
307 struct {
308 u32 Card_IDbyte3 : 8;
309 u32 Card_IDbyte4 : 8;
310 u32 Card_IDbyte5 : 8;
311 u32 Card_IDbyte6 : 8;
312 } card_id_408;
313
314 struct {
315 u32 Card_IDbyte1 : 8;
316 u32 Card_IDbyte2 : 8;
317 } card_id_40c;
318
319 struct {
320 u32 MAC6 : 8;
321 u32 MAC3 : 8;
322 u32 MAC2 : 8;
323 u32 MAC1 : 8;
324 } mac_address_418;
325
326 struct {
327 u32 reserved :16;
328 u32 MAC8 : 8;
329 u32 MAC7 : 8;
330 } mac_address_41c;
331
332 struct {
333 u32 reserved :21;
334 u32 txbuffempty : 1;
335 u32 ReceiveByteFrameError : 1;
336 u32 ReceiveDataReady : 1;
337 u32 transmitter_data_byte : 8;
338 } ci_600;
339
340 struct {
341 u32 pi_component_reg : 3;
342 u32 pi_rw : 1;
343 u32 pi_ha :20;
344 u32 pi_d : 8;
345 } pi_604;
346
347 struct {
348 u32 pi_busy_n : 1;
349 u32 pi_wait_n : 1;
350 u32 pi_timeout_status : 1;
351 u32 pi_CiMax_IRQ_n : 1;
352 u32 config_cclk : 1;
353 u32 config_cs_n : 1;
354 u32 config_wr_n : 1;
355 u32 config_Prog_n : 1;
356 u32 config_Init_stat : 1;
357 u32 config_Done_stat : 1;
358 u32 pcmcia_b_mod_pwr_n : 1;
359 u32 pcmcia_a_mod_pwr_n : 1;
360 u32 reserved : 3;
361 u32 Timer_addr : 5;
362 u32 unused : 1;
363 u32 timer_data : 7;
364 u32 Timer_Load_req : 1;
365 u32 Timer_Read_req : 1;
366 u32 oncecycle_read : 1;
367 u32 serialReset : 1;
368 } pi_608;
369
370 struct {
371 u32 reserved : 6;
372 u32 rw_flag : 1;
373 u32 dvb_en : 1;
374 u32 key_array_row : 5;
375 u32 key_array_col : 3;
376 u32 key_code : 2;
377 u32 key_enable : 1;
378 u32 PID :13;
379 } dvb_reg_60c;
380
381 struct {
382 u32 start_sram_ibi : 1;
383 u32 reserved2 : 1;
384 u32 ce_pin_reg : 1;
385 u32 oe_pin_reg : 1;
386 u32 reserved1 : 3;
387 u32 sc_xfer_bit : 1;
388 u32 sram_data : 8;
389 u32 sram_rw : 1;
390 u32 sram_addr :15;
391 } sram_ctrl_reg_700;
392
393 struct {
394 u32 net_addr_write :16;
395 u32 net_addr_read :16;
396 } net_buf_reg_704;
397
398 struct {
399 u32 cai_cnt : 4;
400 u32 reserved2 : 6;
401 u32 cai_write :11;
402 u32 reserved1 : 5;
403 u32 cai_read :11;
404 } cai_buf_reg_708;
405
406 struct {
407 u32 cao_cnt : 4;
408 u32 reserved2 : 6;
409 u32 cap_write :11;
410 u32 reserved1 : 5;
411 u32 cao_read :11;
412 } cao_buf_reg_70c;
413
414 struct {
415 u32 media_cnt : 4;
416 u32 reserved2 : 6;
417 u32 media_write :11;
418 u32 reserved1 : 5;
419 u32 media_read :11;
420 } media_buf_reg_710;
421
422 struct {
423 u32 reserved :17;
424 u32 ctrl_maximumfill : 1;
425 u32 ctrl_sramdma : 1;
426 u32 ctrl_usb_wan : 1;
427 u32 cao_ovflow_error : 1;
428 u32 cai_ovflow_error : 1;
429 u32 media_ovflow_error : 1;
430 u32 net_ovflow_error : 1;
431 u32 MEDIA_Dest : 2;
432 u32 CAO_Dest : 2;
433 u32 CAI_Dest : 2;
434 u32 NET_Dest : 2;
435 } sram_dest_reg_714;
436
437 struct {
438 u32 reserved3 :11;
439 u32 net_addr_write : 1;
440 u32 reserved2 : 3;
441 u32 net_addr_read : 1;
442 u32 reserved1 : 4;
443 u32 net_cnt :12;
444 } net_buf_reg_718;
445
446 struct {
447 u32 reserved3 : 4;
448 u32 wan_pkt_frame : 4;
449 u32 reserved2 : 4;
450 u32 sram_memmap : 2;
451 u32 sram_chip : 2;
452 u32 wan_wait_state : 8;
453 u32 reserved1 : 6;
454 u32 wan_speed_sig : 2;
455 } wan_ctrl_reg_71c;
456} flexcop_ibi_value;
457
458#endif
diff --git a/drivers/media/dvb/b2c2/flexcop_ibi_value_le.h b/drivers/media/dvb/b2c2/flexcop_ibi_value_le.h
new file mode 100644
index 000000000000..49f2315b6e58
--- /dev/null
+++ b/drivers/media/dvb/b2c2/flexcop_ibi_value_le.h
@@ -0,0 +1,458 @@
1/* This file is part of linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III
2 *
3 * register descriptions
4 *
5 * see flexcop.c for copyright information.
6 */
7
8/* This file is automatically generated, do not edit things here. */
9#ifndef __FLEXCOP_IBI_VALUE_INCLUDED__
10#define __FLEXCOP_IBI_VALUE_INCLUDED__
11
12typedef union {
13 u32 raw;
14
15 struct {
16 u32 dma_0start : 1;
17 u32 dma_0No_update : 1;
18 u32 dma_address0 :30;
19 } dma_0x0;
20
21 struct {
22 u32 DMA_maxpackets : 8;
23 u32 dma_addr_size :24;
24 } dma_0x4_remap;
25
26 struct {
27 u32 dma1timer : 7;
28 u32 unused : 1;
29 u32 dma_addr_size :24;
30 } dma_0x4_read;
31
32 struct {
33 u32 unused : 1;
34 u32 dmatimer : 7;
35 u32 dma_addr_size :24;
36 } dma_0x4_write;
37
38 struct {
39 u32 unused : 2;
40 u32 dma_cur_addr :30;
41 } dma_0x8;
42
43 struct {
44 u32 dma_1start : 1;
45 u32 remap_enable : 1;
46 u32 dma_address1 :30;
47 } dma_0xc;
48
49 struct {
50 u32 chipaddr : 7;
51 u32 reserved1 : 1;
52 u32 baseaddr : 8;
53 u32 data1_reg : 8;
54 u32 working_start : 1;
55 u32 twoWS_rw : 1;
56 u32 total_bytes : 2;
57 u32 twoWS_port_reg : 2;
58 u32 no_base_addr_ack_error : 1;
59 u32 st_done : 1;
60 } tw_sm_c_100;
61
62 struct {
63 u32 data2_reg : 8;
64 u32 data3_reg : 8;
65 u32 data4_reg : 8;
66 u32 exlicit_stops : 1;
67 u32 force_stop : 1;
68 u32 unused : 6;
69 } tw_sm_c_104;
70
71 struct {
72 u32 thi1 : 6;
73 u32 reserved1 : 2;
74 u32 tlo1 : 5;
75 u32 reserved2 :19;
76 } tw_sm_c_108;
77
78 struct {
79 u32 thi1 : 6;
80 u32 reserved1 : 2;
81 u32 tlo1 : 5;
82 u32 reserved2 :19;
83 } tw_sm_c_10c;
84
85 struct {
86 u32 thi1 : 6;
87 u32 reserved1 : 2;
88 u32 tlo1 : 5;
89 u32 reserved2 :19;
90 } tw_sm_c_110;
91
92 struct {
93 u32 LNB_CTLHighCount_sig :15;
94 u32 LNB_CTLLowCount_sig :15;
95 u32 LNB_CTLPrescaler_sig : 2;
96 } lnb_switch_freq_200;
97
98 struct {
99 u32 ACPI1_sig : 1;
100 u32 ACPI3_sig : 1;
101 u32 LNB_L_H_sig : 1;
102 u32 Per_reset_sig : 1;
103 u32 reserved :20;
104 u32 Rev_N_sig_revision_hi : 4;
105 u32 Rev_N_sig_reserved1 : 2;
106 u32 Rev_N_sig_caps : 1;
107 u32 Rev_N_sig_reserved2 : 1;
108 } misc_204;
109
110 struct {
111 u32 Stream1_filter_sig : 1;
112 u32 Stream2_filter_sig : 1;
113 u32 PCR_filter_sig : 1;
114 u32 PMT_filter_sig : 1;
115 u32 EMM_filter_sig : 1;
116 u32 ECM_filter_sig : 1;
117 u32 Null_filter_sig : 1;
118 u32 Mask_filter_sig : 1;
119 u32 WAN_Enable_sig : 1;
120 u32 WAN_CA_Enable_sig : 1;
121 u32 CA_Enable_sig : 1;
122 u32 SMC_Enable_sig : 1;
123 u32 Per_CA_Enable_sig : 1;
124 u32 Multi2_Enable_sig : 1;
125 u32 MAC_filter_Mode_sig : 1;
126 u32 Rcv_Data_sig : 1;
127 u32 DMA1_IRQ_Enable_sig : 1;
128 u32 DMA1_Timer_Enable_sig : 1;
129 u32 DMA2_IRQ_Enable_sig : 1;
130 u32 DMA2_Timer_Enable_sig : 1;
131 u32 DMA1_Size_IRQ_Enable_sig : 1;
132 u32 DMA2_Size_IRQ_Enable_sig : 1;
133 u32 Mailbox_from_V8_Enable_sig : 1;
134 u32 unused : 9;
135 } ctrl_208;
136
137 struct {
138 u32 DMA1_IRQ_Status : 1;
139 u32 DMA1_Timer_Status : 1;
140 u32 DMA2_IRQ_Status : 1;
141 u32 DMA2_Timer_Status : 1;
142 u32 DMA1_Size_IRQ_Status : 1;
143 u32 DMA2_Size_IRQ_Status : 1;
144 u32 Mailbox_from_V8_Status_sig : 1;
145 u32 Data_receiver_error : 1;
146 u32 Continuity_error_flag : 1;
147 u32 LLC_SNAP_FLAG_set : 1;
148 u32 Transport_Error : 1;
149 u32 reserved :21;
150 } irq_20c;
151
152 struct {
153 u32 reset_block_000 : 1;
154 u32 reset_block_100 : 1;
155 u32 reset_block_200 : 1;
156 u32 reset_block_300 : 1;
157 u32 reset_block_400 : 1;
158 u32 reset_block_500 : 1;
159 u32 reset_block_600 : 1;
160 u32 reset_block_700 : 1;
161 u32 Block_reset_enable : 8;
162 u32 Special_controls :16;
163 } sw_reset_210;
164
165 struct {
166 u32 vuart_oe_sig : 1;
167 u32 v2WS_oe_sig : 1;
168 u32 halt_V8_sig : 1;
169 u32 section_pkg_enable_sig : 1;
170 u32 s2p_sel_sig : 1;
171 u32 unused1 : 3;
172 u32 polarity_PS_CLK_sig : 1;
173 u32 polarity_PS_VALID_sig : 1;
174 u32 polarity_PS_SYNC_sig : 1;
175 u32 polarity_PS_ERR_sig : 1;
176 u32 unused2 :20;
177 } misc_214;
178
179 struct {
180 u32 Mailbox_from_V8 :32;
181 } mbox_v8_to_host_218;
182
183 struct {
184 u32 sysramaccess_data : 8;
185 u32 sysramaccess_addr :15;
186 u32 unused : 7;
187 u32 sysramaccess_write : 1;
188 u32 sysramaccess_busmuster : 1;
189 } mbox_host_to_v8_21c;
190
191 struct {
192 u32 Stream1_PID :13;
193 u32 Stream1_trans : 1;
194 u32 MAC_Multicast_filter : 1;
195 u32 debug_flag_pid_saved : 1;
196 u32 Stream2_PID :13;
197 u32 Stream2_trans : 1;
198 u32 debug_flag_write_status00 : 1;
199 u32 debug_fifo_problem : 1;
200 } pid_filter_300;
201
202 struct {
203 u32 PCR_PID :13;
204 u32 PCR_trans : 1;
205 u32 debug_overrun3 : 1;
206 u32 debug_overrun2 : 1;
207 u32 PMT_PID :13;
208 u32 PMT_trans : 1;
209 u32 reserved : 2;
210 } pid_filter_304;
211
212 struct {
213 u32 EMM_PID :13;
214 u32 EMM_trans : 1;
215 u32 EMM_filter_4 : 1;
216 u32 EMM_filter_6 : 1;
217 u32 ECM_PID :13;
218 u32 ECM_trans : 1;
219 u32 reserved : 2;
220 } pid_filter_308;
221
222 struct {
223 u32 Group_PID :13;
224 u32 Group_trans : 1;
225 u32 unused1 : 2;
226 u32 Group_mask :13;
227 u32 unused2 : 3;
228 } pid_filter_30c_ext_ind_0_7;
229
230 struct {
231 u32 net_master_read :17;
232 u32 unused :15;
233 } pid_filter_30c_ext_ind_1;
234
235 struct {
236 u32 net_master_write :17;
237 u32 unused :15;
238 } pid_filter_30c_ext_ind_2;
239
240 struct {
241 u32 next_net_master_write :17;
242 u32 unused :15;
243 } pid_filter_30c_ext_ind_3;
244
245 struct {
246 u32 unused1 : 1;
247 u32 state_write :10;
248 u32 reserved1 : 6;
249 u32 stack_read :10;
250 u32 reserved2 : 5;
251 } pid_filter_30c_ext_ind_4;
252
253 struct {
254 u32 stack_cnt :10;
255 u32 unused :22;
256 } pid_filter_30c_ext_ind_5;
257
258 struct {
259 u32 pid_fsm_save_reg0 : 2;
260 u32 pid_fsm_save_reg1 : 2;
261 u32 pid_fsm_save_reg2 : 2;
262 u32 pid_fsm_save_reg3 : 2;
263 u32 pid_fsm_save_reg4 : 2;
264 u32 pid_fsm_save_reg300 : 2;
265 u32 write_status1 : 2;
266 u32 write_status4 : 2;
267 u32 data_size_reg :12;
268 u32 unused : 4;
269 } pid_filter_30c_ext_ind_6;
270
271 struct {
272 u32 index_reg : 5;
273 u32 extra_index_reg : 3;
274 u32 AB_select : 1;
275 u32 pass_alltables : 1;
276 u32 unused :22;
277 } index_reg_310;
278
279 struct {
280 u32 PID :13;
281 u32 PID_trans : 1;
282 u32 PID_enable_bit : 1;
283 u32 reserved :17;
284 } pid_n_reg_314;
285
286 struct {
287 u32 A4_byte : 8;
288 u32 A5_byte : 8;
289 u32 A6_byte : 8;
290 u32 Enable_bit : 1;
291 u32 HighAB_bit : 1;
292 u32 reserved : 6;
293 } mac_low_reg_318;
294
295 struct {
296 u32 A1_byte : 8;
297 u32 A2_byte : 8;
298 u32 A3_byte : 8;
299 u32 reserved : 8;
300 } mac_high_reg_31c;
301
302 struct {
303 u32 reserved :16;
304 u32 data_Tag_ID :16;
305 } data_tag_400;
306
307 struct {
308 u32 Card_IDbyte6 : 8;
309 u32 Card_IDbyte5 : 8;
310 u32 Card_IDbyte4 : 8;
311 u32 Card_IDbyte3 : 8;
312 } card_id_408;
313
314 struct {
315 u32 Card_IDbyte2 : 8;
316 u32 Card_IDbyte1 : 8;
317 } card_id_40c;
318
319 struct {
320 u32 MAC1 : 8;
321 u32 MAC2 : 8;
322 u32 MAC3 : 8;
323 u32 MAC6 : 8;
324 } mac_address_418;
325
326 struct {
327 u32 MAC7 : 8;
328 u32 MAC8 : 8;
329 u32 reserved :16;
330 } mac_address_41c;
331
332 struct {
333 u32 transmitter_data_byte : 8;
334 u32 ReceiveDataReady : 1;
335 u32 ReceiveByteFrameError : 1;
336 u32 txbuffempty : 1;
337 u32 reserved :21;
338 } ci_600;
339
340 struct {
341 u32 pi_d : 8;
342 u32 pi_ha :20;
343 u32 pi_rw : 1;
344 u32 pi_component_reg : 3;
345 } pi_604;
346
347 struct {
348 u32 serialReset : 1;
349 u32 oncecycle_read : 1;
350 u32 Timer_Read_req : 1;
351 u32 Timer_Load_req : 1;
352 u32 timer_data : 7;
353 u32 unused : 1;
354 u32 Timer_addr : 5;
355 u32 reserved : 3;
356 u32 pcmcia_a_mod_pwr_n : 1;
357 u32 pcmcia_b_mod_pwr_n : 1;
358 u32 config_Done_stat : 1;
359 u32 config_Init_stat : 1;
360 u32 config_Prog_n : 1;
361 u32 config_wr_n : 1;
362 u32 config_cs_n : 1;
363 u32 config_cclk : 1;
364 u32 pi_CiMax_IRQ_n : 1;
365 u32 pi_timeout_status : 1;
366 u32 pi_wait_n : 1;
367 u32 pi_busy_n : 1;
368 } pi_608;
369
370 struct {
371 u32 PID :13;
372 u32 key_enable : 1;
373 u32 key_code : 2;
374 u32 key_array_col : 3;
375 u32 key_array_row : 5;
376 u32 dvb_en : 1;
377 u32 rw_flag : 1;
378 u32 reserved : 6;
379 } dvb_reg_60c;
380
381 struct {
382 u32 sram_addr :15;
383 u32 sram_rw : 1;
384 u32 sram_data : 8;
385 u32 sc_xfer_bit : 1;
386 u32 reserved1 : 3;
387 u32 oe_pin_reg : 1;
388 u32 ce_pin_reg : 1;
389 u32 reserved2 : 1;
390 u32 start_sram_ibi : 1;
391 } sram_ctrl_reg_700;
392
393 struct {
394 u32 net_addr_read :16;
395 u32 net_addr_write :16;
396 } net_buf_reg_704;
397
398 struct {
399 u32 cai_read :11;
400 u32 reserved1 : 5;
401 u32 cai_write :11;
402 u32 reserved2 : 6;
403 u32 cai_cnt : 4;
404 } cai_buf_reg_708;
405
406 struct {
407 u32 cao_read :11;
408 u32 reserved1 : 5;
409 u32 cap_write :11;
410 u32 reserved2 : 6;
411 u32 cao_cnt : 4;
412 } cao_buf_reg_70c;
413
414 struct {
415 u32 media_read :11;
416 u32 reserved1 : 5;
417 u32 media_write :11;
418 u32 reserved2 : 6;
419 u32 media_cnt : 4;
420 } media_buf_reg_710;
421
422 struct {
423 u32 NET_Dest : 2;
424 u32 CAI_Dest : 2;
425 u32 CAO_Dest : 2;
426 u32 MEDIA_Dest : 2;
427 u32 net_ovflow_error : 1;
428 u32 media_ovflow_error : 1;
429 u32 cai_ovflow_error : 1;
430 u32 cao_ovflow_error : 1;
431 u32 ctrl_usb_wan : 1;
432 u32 ctrl_sramdma : 1;
433 u32 ctrl_maximumfill : 1;
434 u32 reserved :17;
435 } sram_dest_reg_714;
436
437 struct {
438 u32 net_cnt :12;
439 u32 reserved1 : 4;
440 u32 net_addr_read : 1;
441 u32 reserved2 : 3;
442 u32 net_addr_write : 1;
443 u32 reserved3 :11;
444 } net_buf_reg_718;
445
446 struct {
447 u32 wan_speed_sig : 2;
448 u32 reserved1 : 6;
449 u32 wan_wait_state : 8;
450 u32 sram_chip : 2;
451 u32 sram_memmap : 2;
452 u32 reserved2 : 4;
453 u32 wan_pkt_frame : 4;
454 u32 reserved3 : 4;
455 } wan_ctrl_reg_71c;
456} flexcop_ibi_value;
457
458#endif
diff --git a/drivers/media/dvb/b2c2/skystar2.c b/drivers/media/dvb/b2c2/skystar2.c
deleted file mode 100644
index acbc4c34f72a..000000000000
--- a/drivers/media/dvb/b2c2/skystar2.c
+++ /dev/null
@@ -1,2644 +0,0 @@
1/*
2 * skystar2.c - driver for the Technisat SkyStar2 PCI DVB card
3 * based on the FlexCopII by B2C2,Inc.
4 *
5 * Copyright (C) 2003 Vadim Catana, skystar@moldova.cc
6 *
7 * FIX: DISEQC Tone Burst in flexcop_diseqc_ioctl()
8 * FIX: FULL soft DiSEqC for skystar2 (FlexCopII rev 130) VP310 equipped
9 * Vincenzo Di Massa, hawk.it at tiscalinet.it
10 *
11 * Converted to Linux coding style
12 * Misc reorganization, polishing, restyling
13 * Roberto Ragusa, skystar2-c5b8 at robertoragusa dot it
14 *
15 * Added hardware filtering support,
16 * Niklas Peinecke, peinecke at gdv.uni-hannover.de
17 *
18 *
19 * This program is free software; you can redistribute it and/or
20 * modify it under the terms of the GNU Lesser General Public License
21 * as published by the Free Software Foundation; either version 2.1
22 * of the License, or (at your option) any later version.
23 *
24 * This program is distributed in the hope that it will be useful,
25 * but WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
27 * GNU General Public License for more details.
28 *
29 * You should have received a copy of the GNU Lesser General Public License
30 * along with this program; if not, write to the Free Software
31 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
32 */
33
34#include <linux/module.h>
35#include <linux/moduleparam.h>
36#include <linux/delay.h>
37#include <linux/pci.h>
38#include <linux/init.h>
39#include <linux/version.h>
40
41#include <asm/io.h>
42
43#include "dvb_frontend.h"
44
45#include <linux/dvb/frontend.h>
46#include <linux/dvb/dmx.h>
47#include "dvb_demux.h"
48#include "dmxdev.h"
49#include "dvb_filter.h"
50#include "dvbdev.h"
51#include "demux.h"
52#include "dvb_net.h"
53#include "stv0299.h"
54#include "mt352.h"
55#include "mt312.h"
56#include "nxt2002.h"
57
58static int debug;
59static int enable_hw_filters = 2;
60
61module_param(debug, int, 0644);
62MODULE_PARM_DESC(debug, "Set debugging level (0 = default, 1 = most messages, 2 = all messages).");
63module_param(enable_hw_filters, int, 0444);
64MODULE_PARM_DESC(enable_hw_filters, "enable hardware filters: supported values: 0 (none), 1, 2");
65
66#define dprintk(x...) do { if (debug>=1) printk(x); } while (0)
67#define ddprintk(x...) do { if (debug>=2) printk(x); } while (0)
68
69#define SIZE_OF_BUF_DMA1 0x3ac00
70#define SIZE_OF_BUF_DMA2 0x758
71
72#define MAX_N_HW_FILTERS (6+32)
73#define N_PID_SLOTS 256
74
75struct dmaq {
76 u32 bus_addr;
77 u32 head;
78 u32 tail;
79 u32 buffer_size;
80 u8 *buffer;
81};
82
83#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,9)
84#define __iomem
85#endif
86
87struct adapter {
88 struct pci_dev *pdev;
89
90 u8 card_revision;
91 u32 b2c2_revision;
92 u32 pid_filter_max;
93 u32 mac_filter_max;
94 u32 irq;
95 void __iomem *io_mem;
96 unsigned long io_port;
97 u8 mac_addr[8];
98 u32 dw_sram_type;
99
100 struct dvb_adapter dvb_adapter;
101 struct dvb_demux demux;
102 struct dmxdev dmxdev;
103 struct dmx_frontend hw_frontend;
104 struct dmx_frontend mem_frontend;
105 struct i2c_adapter i2c_adap;
106 struct dvb_net dvbnet;
107
108 struct semaphore i2c_sem;
109
110 struct dmaq dmaq1;
111 struct dmaq dmaq2;
112
113 u32 dma_ctrl;
114 u32 dma_status;
115
116 int capturing;
117
118 spinlock_t lock;
119
120 int useable_hw_filters;
121 u16 hw_pids[MAX_N_HW_FILTERS];
122 u16 pid_list[N_PID_SLOTS];
123 int pid_rc[N_PID_SLOTS]; // ref counters for the pids
124 int pid_count;
125 int whole_bandwidth_count;
126 u32 mac_filter;
127
128 struct dvb_frontend* fe;
129 int (*fe_sleep)(struct dvb_frontend* fe);
130};
131
132#define write_reg_dw(adapter,reg,value) writel(value, adapter->io_mem + reg)
133#define read_reg_dw(adapter,reg) readl(adapter->io_mem + reg)
134
135static void write_reg_bitfield(struct adapter *adapter, u32 reg, u32 zeromask, u32 orvalue)
136{
137 u32 tmp;
138
139 tmp = read_reg_dw(adapter, reg);
140 tmp = (tmp & ~zeromask) | orvalue;
141 write_reg_dw(adapter, reg, tmp);
142}
143
144/* i2c functions */
145static int i2c_main_write_for_flex2(struct adapter *adapter, u32 command, u8 *buf, int retries)
146{
147 int i;
148 u32 value;
149
150 write_reg_dw(adapter, 0x100, 0);
151 write_reg_dw(adapter, 0x100, command);
152
153 for (i = 0; i < retries; i++) {
154 value = read_reg_dw(adapter, 0x100);
155
156 if ((value & 0x40000000) == 0) {
157 if ((value & 0x81000000) == 0x80000000) {
158 if (buf != 0)
159 *buf = (value >> 0x10) & 0xff;
160
161 return 1;
162 }
163 } else {
164 write_reg_dw(adapter, 0x100, 0);
165 write_reg_dw(adapter, 0x100, command);
166 }
167 }
168
169 return 0;
170}
171
172/* device = 0x10000000 for tuner, 0x20000000 for eeprom */
173static void i2c_main_setup(u32 device, u32 chip_addr, u8 op, u8 addr, u32 value, u32 len, u32 *command)
174{
175 *command = device | ((len - 1) << 26) | (value << 16) | (addr << 8) | chip_addr;
176
177 if (op != 0)
178 *command = *command | 0x03000000;
179 else
180 *command = *command | 0x01000000;
181}
182
183static int flex_i2c_read4(struct adapter *adapter, u32 device, u32 chip_addr, u16 addr, u8 *buf, u8 len)
184{
185 u32 command;
186 u32 value;
187
188 int result, i;
189
190 i2c_main_setup(device, chip_addr, 1, addr, 0, len, &command);
191
192 result = i2c_main_write_for_flex2(adapter, command, buf, 100000);
193
194 if ((result & 0xff) != 0) {
195 if (len > 1) {
196 value = read_reg_dw(adapter, 0x104);
197
198 for (i = 1; i < len; i++) {
199 buf[i] = value & 0xff;
200 value = value >> 8;
201 }
202 }
203 }
204
205 return result;
206}
207
208static int flex_i2c_write4(struct adapter *adapter, u32 device, u32 chip_addr, u32 addr, u8 *buf, u8 len)
209{
210 u32 command;
211 u32 value;
212 int i;
213
214 if (len > 1) {
215 value = 0;
216
217 for (i = len; i > 1; i--) {
218 value = value << 8;
219 value = value | buf[i - 1];
220 }
221
222 write_reg_dw(adapter, 0x104, value);
223 }
224
225 i2c_main_setup(device, chip_addr, 0, addr, buf[0], len, &command);
226
227 return i2c_main_write_for_flex2(adapter, command, NULL, 100000);
228}
229
230static void fixchipaddr(u32 device, u32 bus, u32 addr, u32 *ret)
231{
232 if (device == 0x20000000)
233 *ret = bus | ((addr >> 8) & 3);
234 else
235 *ret = bus;
236}
237
238static u32 flex_i2c_read(struct adapter *adapter, u32 device, u32 bus, u32 addr, u8 *buf, u32 len)
239{
240 u32 chipaddr;
241 u32 bytes_to_transfer;
242 u8 *start;
243
244 ddprintk("%s:\n", __FUNCTION__);
245
246 start = buf;
247
248 while (len != 0) {
249 bytes_to_transfer = len;
250
251 if (bytes_to_transfer > 4)
252 bytes_to_transfer = 4;
253
254 fixchipaddr(device, bus, addr, &chipaddr);
255
256 if (flex_i2c_read4(adapter, device, chipaddr, addr, buf, bytes_to_transfer) == 0)
257 return buf - start;
258
259 buf = buf + bytes_to_transfer;
260 addr = addr + bytes_to_transfer;
261 len = len - bytes_to_transfer;
262 };
263
264 return buf - start;
265}
266
267static u32 flex_i2c_write(struct adapter *adapter, u32 device, u32 bus, u32 addr, u8 *buf, u32 len)
268{
269 u32 chipaddr;
270 u32 bytes_to_transfer;
271 u8 *start;
272
273 ddprintk("%s:\n", __FUNCTION__);
274
275 start = buf;
276
277 while (len != 0) {
278 bytes_to_transfer = len;
279
280 if (bytes_to_transfer > 4)
281 bytes_to_transfer = 4;
282
283 fixchipaddr(device, bus, addr, &chipaddr);
284
285 if (flex_i2c_write4(adapter, device, chipaddr, addr, buf, bytes_to_transfer) == 0)
286 return buf - start;
287
288 buf = buf + bytes_to_transfer;
289 addr = addr + bytes_to_transfer;
290 len = len - bytes_to_transfer;
291 }
292
293 return buf - start;
294}
295
296static int master_xfer(struct i2c_adapter* adapter, struct i2c_msg *msgs, int num)
297{
298 struct adapter *tmp = i2c_get_adapdata(adapter);
299 int i, ret = 0;
300
301 if (down_interruptible(&tmp->i2c_sem))
302 return -ERESTARTSYS;
303
304 ddprintk("%s: %d messages to transfer\n", __FUNCTION__, num);
305
306 for (i = 0; i < num; i++) {
307 ddprintk("message %d: flags=0x%x, addr=0x%x, buf=0x%x, len=%d \n", i,
308 msgs[i].flags, msgs[i].addr, msgs[i].buf[0], msgs[i].len);
309 }
310
311 // read command
312 if ((num == 2) && (msgs[0].flags == 0) && (msgs[1].flags == I2C_M_RD) && (msgs[0].buf != NULL) && (msgs[1].buf != NULL)) {
313
314 ret = flex_i2c_read(tmp, 0x10000000, msgs[0].addr, msgs[0].buf[0], msgs[1].buf, msgs[1].len);
315
316 up(&tmp->i2c_sem);
317
318 if (ret != msgs[1].len) {
319 dprintk("%s: read error !\n", __FUNCTION__);
320
321 for (i = 0; i < 2; i++) {
322 dprintk("message %d: flags=0x%x, addr=0x%x, buf=0x%x, len=%d \n", i,
323 msgs[i].flags, msgs[i].addr, msgs[i].buf[0], msgs[i].len);
324 }
325
326 return -EREMOTEIO;
327 }
328
329 return num;
330 }
331 // write command
332 for (i = 0; i < num; i++) {
333
334 if ((msgs[i].flags != 0) || (msgs[i].buf == NULL) || (msgs[i].len < 2))
335 return -EINVAL;
336
337 ret = flex_i2c_write(tmp, 0x10000000, msgs[i].addr, msgs[i].buf[0], &msgs[i].buf[1], msgs[i].len - 1);
338
339 up(&tmp->i2c_sem);
340
341 if (ret != msgs[0].len - 1) {
342 dprintk("%s: write error %i !\n", __FUNCTION__, ret);
343
344 dprintk("message %d: flags=0x%x, addr=0x%x, buf[0]=0x%x, len=%d \n", i,
345 msgs[i].flags, msgs[i].addr, msgs[i].buf[0], msgs[i].len);
346
347 return -EREMOTEIO;
348 }
349
350 return num;
351 }
352
353 printk("%s: unknown command format !\n", __FUNCTION__);
354
355 return -EINVAL;
356}
357
358/* SRAM (Skystar2 rev2.3 has one "ISSI IS61LV256" chip on board,
359 but it seems that FlexCopII can work with more than one chip) */
360static void sram_set_net_dest(struct adapter *adapter, u8 dest)
361{
362 u32 tmp;
363
364 udelay(1000);
365
366 tmp = (read_reg_dw(adapter, 0x714) & 0xfffffffc) | (dest & 3);
367
368 udelay(1000);
369
370 write_reg_dw(adapter, 0x714, tmp);
371 write_reg_dw(adapter, 0x714, tmp);
372
373 udelay(1000);
374
375 /* return value is never used? */
376/* return tmp; */
377}
378
379static void sram_set_cai_dest(struct adapter *adapter, u8 dest)
380{
381 u32 tmp;
382
383 udelay(1000);
384
385 tmp = (read_reg_dw(adapter, 0x714) & 0xfffffff3) | ((dest & 3) << 2);
386
387 udelay(1000);
388 udelay(1000);
389
390 write_reg_dw(adapter, 0x714, tmp);
391 write_reg_dw(adapter, 0x714, tmp);
392
393 udelay(1000);
394
395 /* return value is never used? */
396/* return tmp; */
397}
398
399static void sram_set_cao_dest(struct adapter *adapter, u8 dest)
400{
401 u32 tmp;
402
403 udelay(1000);
404
405 tmp = (read_reg_dw(adapter, 0x714) & 0xffffffcf) | ((dest & 3) << 4);
406
407 udelay(1000);
408 udelay(1000);
409
410 write_reg_dw(adapter, 0x714, tmp);
411 write_reg_dw(adapter, 0x714, tmp);
412
413 udelay(1000);
414
415 /* return value is never used? */
416/* return tmp; */
417}
418
419static void sram_set_media_dest(struct adapter *adapter, u8 dest)
420{
421 u32 tmp;
422
423 udelay(1000);
424
425 tmp = (read_reg_dw(adapter, 0x714) & 0xffffff3f) | ((dest & 3) << 6);
426
427 udelay(1000);
428 udelay(1000);
429
430 write_reg_dw(adapter, 0x714, tmp);
431 write_reg_dw(adapter, 0x714, tmp);
432
433 udelay(1000);
434
435 /* return value is never used? */
436/* return tmp; */
437}
438
439/* SRAM memory is accessed through a buffer register in the FlexCop
440 chip (0x700). This register has the following structure:
441 bits 0-14 : address
442 bit 15 : read/write flag
443 bits 16-23 : 8-bit word to write
444 bits 24-27 : = 4
445 bits 28-29 : memory bank selector
446 bit 31 : busy flag
447*/
448static void flex_sram_write(struct adapter *adapter, u32 bank, u32 addr, u8 *buf, u32 len)
449{
450 int i, retries;
451 u32 command;
452
453 for (i = 0; i < len; i++) {
454 command = bank | addr | 0x04000000 | (*buf << 0x10);
455
456 retries = 2;
457
458 while (((read_reg_dw(adapter, 0x700) & 0x80000000) != 0) && (retries > 0)) {
459 mdelay(1);
460 retries--;
461 };
462
463 if (retries == 0)
464 printk("%s: SRAM timeout\n", __FUNCTION__);
465
466 write_reg_dw(adapter, 0x700, command);
467
468 buf++;
469 addr++;
470 }
471}
472
473static void flex_sram_read(struct adapter *adapter, u32 bank, u32 addr, u8 *buf, u32 len)
474{
475 int i, retries;
476 u32 command, value;
477
478 for (i = 0; i < len; i++) {
479 command = bank | addr | 0x04008000;
480
481 retries = 10000;
482
483 while (((read_reg_dw(adapter, 0x700) & 0x80000000) != 0) && (retries > 0)) {
484 mdelay(1);
485 retries--;
486 };
487
488 if (retries == 0)
489 printk("%s: SRAM timeout\n", __FUNCTION__);
490
491 write_reg_dw(adapter, 0x700, command);
492
493 retries = 10000;
494
495 while (((read_reg_dw(adapter, 0x700) & 0x80000000) != 0) && (retries > 0)) {
496 mdelay(1);
497 retries--;
498 };
499
500 if (retries == 0)
501 printk("%s: SRAM timeout\n", __FUNCTION__);
502
503 value = read_reg_dw(adapter, 0x700) >> 0x10;
504
505 *buf = (value & 0xff);
506
507 addr++;
508 buf++;
509 }
510}
511
512static void sram_write_chunk(struct adapter *adapter, u32 addr, u8 *buf, u16 len)
513{
514 u32 bank;
515
516 bank = 0;
517
518 if (adapter->dw_sram_type == 0x20000) {
519 bank = (addr & 0x18000) << 0x0d;
520 }
521
522 if (adapter->dw_sram_type == 0x00000) {
523 if ((addr >> 0x0f) == 0)
524 bank = 0x20000000;
525 else
526 bank = 0x10000000;
527 }
528
529 flex_sram_write(adapter, bank, addr & 0x7fff, buf, len);
530}
531
532static void sram_read_chunk(struct adapter *adapter, u32 addr, u8 *buf, u16 len)
533{
534 u32 bank;
535
536 bank = 0;
537
538 if (adapter->dw_sram_type == 0x20000) {
539 bank = (addr & 0x18000) << 0x0d;
540 }
541
542 if (adapter->dw_sram_type == 0x00000) {
543 if ((addr >> 0x0f) == 0)
544 bank = 0x20000000;
545 else
546 bank = 0x10000000;
547 }
548
549 flex_sram_read(adapter, bank, addr & 0x7fff, buf, len);
550}
551
552static void sram_read(struct adapter *adapter, u32 addr, u8 *buf, u32 len)
553{
554 u32 length;
555
556 while (len != 0) {
557 length = len;
558
559 // check if the address range belongs to the same
560 // 32K memory chip. If not, the data is read from
561 // one chip at a time.
562 if ((addr >> 0x0f) != ((addr + len - 1) >> 0x0f)) {
563 length = (((addr >> 0x0f) + 1) << 0x0f) - addr;
564 }
565
566 sram_read_chunk(adapter, addr, buf, length);
567
568 addr = addr + length;
569 buf = buf + length;
570 len = len - length;
571 }
572}
573
574static void sram_write(struct adapter *adapter, u32 addr, u8 *buf, u32 len)
575{
576 u32 length;
577
578 while (len != 0) {
579 length = len;
580
581 // check if the address range belongs to the same
582 // 32K memory chip. If not, the data is written to
583 // one chip at a time.
584 if ((addr >> 0x0f) != ((addr + len - 1) >> 0x0f)) {
585 length = (((addr >> 0x0f) + 1) << 0x0f) - addr;
586 }
587
588 sram_write_chunk(adapter, addr, buf, length);
589
590 addr = addr + length;
591 buf = buf + length;
592 len = len - length;
593 }
594}
595
596static void sram_set_size(struct adapter *adapter, u32 mask)
597{
598 write_reg_dw(adapter, 0x71c, (mask | (~0x30000 & read_reg_dw(adapter, 0x71c))));
599}
600
601static void sram_init(struct adapter *adapter)
602{
603 u32 tmp;
604
605 tmp = read_reg_dw(adapter, 0x71c);
606
607 write_reg_dw(adapter, 0x71c, 1);
608
609 if (read_reg_dw(adapter, 0x71c) != 0) {
610 write_reg_dw(adapter, 0x71c, tmp);
611
612 adapter->dw_sram_type = tmp & 0x30000;
613
614 ddprintk("%s: dw_sram_type = %x\n", __FUNCTION__, adapter->dw_sram_type);
615
616 } else {
617
618 adapter->dw_sram_type = 0x10000;
619
620 ddprintk("%s: dw_sram_type = %x\n", __FUNCTION__, adapter->dw_sram_type);
621 }
622
623 /* return value is never used? */
624/* return adapter->dw_sram_type; */
625}
626
627static int sram_test_location(struct adapter *adapter, u32 mask, u32 addr)
628{
629 u8 tmp1, tmp2;
630
631 dprintk("%s: mask = %x, addr = %x\n", __FUNCTION__, mask, addr);
632
633 sram_set_size(adapter, mask);
634 sram_init(adapter);
635
636 tmp2 = 0xa5;
637 tmp1 = 0x4f;
638
639 sram_write(adapter, addr, &tmp2, 1);
640 sram_write(adapter, addr + 4, &tmp1, 1);
641
642 tmp2 = 0;
643
644 mdelay(20);
645
646 sram_read(adapter, addr, &tmp2, 1);
647 sram_read(adapter, addr, &tmp2, 1);
648
649 dprintk("%s: wrote 0xa5, read 0x%2x\n", __FUNCTION__, tmp2);
650
651 if (tmp2 != 0xa5)
652 return 0;
653
654 tmp2 = 0x5a;
655 tmp1 = 0xf4;
656
657 sram_write(adapter, addr, &tmp2, 1);
658 sram_write(adapter, addr + 4, &tmp1, 1);
659
660 tmp2 = 0;
661
662 mdelay(20);
663
664 sram_read(adapter, addr, &tmp2, 1);
665 sram_read(adapter, addr, &tmp2, 1);
666
667 dprintk("%s: wrote 0x5a, read 0x%2x\n", __FUNCTION__, tmp2);
668
669 if (tmp2 != 0x5a)
670 return 0;
671
672 return 1;
673}
674
675static u32 sram_length(struct adapter *adapter)
676{
677 if (adapter->dw_sram_type == 0x10000)
678 return 32768; // 32K
679 if (adapter->dw_sram_type == 0x00000)
680 return 65536; // 64K
681 if (adapter->dw_sram_type == 0x20000)
682 return 131072; // 128K
683
684 return 32768; // 32K
685}
686
687/* FlexcopII can work with 32K, 64K or 128K of external SRAM memory.
688 - for 128K there are 4x32K chips at bank 0,1,2,3.
689 - for 64K there are 2x32K chips at bank 1,2.
690 - for 32K there is one 32K chip at bank 0.
691
692 FlexCop works only with one bank at a time. The bank is selected
693 by bits 28-29 of the 0x700 register.
694
695 bank 0 covers addresses 0x00000-0x07fff
696 bank 1 covers addresses 0x08000-0x0ffff
697 bank 2 covers addresses 0x10000-0x17fff
698 bank 3 covers addresses 0x18000-0x1ffff
699*/
700static int sram_detect_for_flex2(struct adapter *adapter)
701{
702 u32 tmp, tmp2, tmp3;
703
704 dprintk("%s:\n", __FUNCTION__);
705
706 tmp = read_reg_dw(adapter, 0x208);
707 write_reg_dw(adapter, 0x208, 0);
708
709 tmp2 = read_reg_dw(adapter, 0x71c);
710
711 dprintk("%s: tmp2 = %x\n", __FUNCTION__, tmp2);
712
713 write_reg_dw(adapter, 0x71c, 1);
714
715 tmp3 = read_reg_dw(adapter, 0x71c);
716
717 dprintk("%s: tmp3 = %x\n", __FUNCTION__, tmp3);
718
719 write_reg_dw(adapter, 0x71c, tmp2);
720
721 // check for internal SRAM ???
722 tmp3--;
723 if (tmp3 != 0) {
724 sram_set_size(adapter, 0x10000);
725 sram_init(adapter);
726 write_reg_dw(adapter, 0x208, tmp);
727
728 dprintk("%s: sram size = 32K\n", __FUNCTION__);
729
730 return 32;
731 }
732
733 if (sram_test_location(adapter, 0x20000, 0x18000) != 0) {
734 sram_set_size(adapter, 0x20000);
735 sram_init(adapter);
736 write_reg_dw(adapter, 0x208, tmp);
737
738 dprintk("%s: sram size = 128K\n", __FUNCTION__);
739
740 return 128;
741 }
742
743 if (sram_test_location(adapter, 0x00000, 0x10000) != 0) {
744 sram_set_size(adapter, 0x00000);
745 sram_init(adapter);
746 write_reg_dw(adapter, 0x208, tmp);
747
748 dprintk("%s: sram size = 64K\n", __FUNCTION__);
749
750 return 64;
751 }
752
753 if (sram_test_location(adapter, 0x10000, 0x00000) != 0) {
754 sram_set_size(adapter, 0x10000);
755 sram_init(adapter);
756 write_reg_dw(adapter, 0x208, tmp);
757
758 dprintk("%s: sram size = 32K\n", __FUNCTION__);
759
760 return 32;
761 }
762
763 sram_set_size(adapter, 0x10000);
764 sram_init(adapter);
765 write_reg_dw(adapter, 0x208, tmp);
766
767 dprintk("%s: SRAM detection failed. Set to 32K \n", __FUNCTION__);
768
769 return 0;
770}
771
772static void sll_detect_sram_size(struct adapter *adapter)
773{
774 sram_detect_for_flex2(adapter);
775}
776
777/* EEPROM (Skystar2 has one "24LC08B" chip on board) */
778/*
779static int eeprom_write(struct adapter *adapter, u16 addr, u8 *buf, u16 len)
780{
781 return flex_i2c_write(adapter, 0x20000000, 0x50, addr, buf, len);
782}
783*/
784
785static int eeprom_read(struct adapter *adapter, u16 addr, u8 *buf, u16 len)
786{
787 return flex_i2c_read(adapter, 0x20000000, 0x50, addr, buf, len);
788}
789
790static u8 calc_lrc(u8 *buf, int len)
791{
792 int i;
793 u8 sum;
794
795 sum = 0;
796
797 for (i = 0; i < len; i++)
798 sum = sum ^ buf[i];
799
800 return sum;
801}
802
803static int eeprom_lrc_read(struct adapter *adapter, u32 addr, u32 len, u8 *buf, int retries)
804{
805 int i;
806
807 for (i = 0; i < retries; i++) {
808 if (eeprom_read(adapter, addr, buf, len) == len) {
809 if (calc_lrc(buf, len - 1) == buf[len - 1])
810 return 1;
811 }
812 }
813
814 return 0;
815}
816
817/*
818static int eeprom_lrc_write(struct adapter *adapter, u32 addr, u32 len, u8 *wbuf, u8 *rbuf, int retries)
819{
820 int i;
821
822 for (i = 0; i < retries; i++) {
823 if (eeprom_write(adapter, addr, wbuf, len) == len) {
824 if (eeprom_lrc_read(adapter, addr, len, rbuf, retries) == 1)
825 return 1;
826 }
827 }
828
829 return 0;
830}
831*/
832
833
834/* These functions could be used to unlock SkyStar2 cards. */
835
836/*
837static int eeprom_writeKey(struct adapter *adapter, u8 *key, u32 len)
838{
839 u8 rbuf[20];
840 u8 wbuf[20];
841
842 if (len != 16)
843 return 0;
844
845 memcpy(wbuf, key, len);
846
847 wbuf[16] = 0;
848 wbuf[17] = 0;
849 wbuf[18] = 0;
850 wbuf[19] = calc_lrc(wbuf, 19);
851
852 return eeprom_lrc_write(adapter, 0x3e4, 20, wbuf, rbuf, 4);
853}
854
855static int eeprom_readKey(struct adapter *adapter, u8 *key, u32 len)
856{
857 u8 buf[20];
858
859 if (len != 16)
860 return 0;
861
862 if (eeprom_lrc_read(adapter, 0x3e4, 20, buf, 4) == 0)
863 return 0;
864
865 memcpy(key, buf, len);
866
867 return 1;
868}
869*/
870
871static int eeprom_get_mac_addr(struct adapter *adapter, char type, u8 *mac)
872{
873 u8 tmp[8];
874
875 if (eeprom_lrc_read(adapter, 0x3f8, 8, tmp, 4) != 0) {
876 if (type != 0) {
877 mac[0] = tmp[0];
878 mac[1] = tmp[1];
879 mac[2] = tmp[2];
880 mac[3] = 0xfe;
881 mac[4] = 0xff;
882 mac[5] = tmp[3];
883 mac[6] = tmp[4];
884 mac[7] = tmp[5];
885
886 } else {
887
888 mac[0] = tmp[0];
889 mac[1] = tmp[1];
890 mac[2] = tmp[2];
891 mac[3] = tmp[3];
892 mac[4] = tmp[4];
893 mac[5] = tmp[5];
894 }
895
896 return 1;
897
898 } else {
899
900 if (type == 0) {
901 memset(mac, 0, 6);
902
903 } else {
904
905 memset(mac, 0, 8);
906 }
907
908 return 0;
909 }
910}
911
912/*
913static char eeprom_set_mac_addr(struct adapter *adapter, char type, u8 *mac)
914{
915 u8 tmp[8];
916
917 if (type != 0) {
918 tmp[0] = mac[0];
919 tmp[1] = mac[1];
920 tmp[2] = mac[2];
921 tmp[3] = mac[5];
922 tmp[4] = mac[6];
923 tmp[5] = mac[7];
924
925 } else {
926
927 tmp[0] = mac[0];
928 tmp[1] = mac[1];
929 tmp[2] = mac[2];
930 tmp[3] = mac[3];
931 tmp[4] = mac[4];
932 tmp[5] = mac[5];
933 }
934
935 tmp[6] = 0;
936 tmp[7] = calc_lrc(tmp, 7);
937
938 if (eeprom_write(adapter, 0x3f8, tmp, 8) == 8)
939 return 1;
940
941 return 0;
942}
943*/
944
945/* PID filter */
946
947/* every flexcop has 6 "lower" hw PID filters */
948/* these are enabled by setting bits 0-5 of 0x208 */
949/* for the 32 additional filters we have to select one */
950/* of them through 0x310 and modify through 0x314 */
951/* op: 0=disable, 1=enable */
952static void filter_enable_hw_filter(struct adapter *adapter, int id, u8 op)
953{
954 dprintk("%s: id=%d op=%d\n", __FUNCTION__, id, op);
955 if (id <= 5) {
956 u32 mask = (0x00000001 << id);
957 write_reg_bitfield(adapter, 0x208, mask, op ? mask : 0);
958 } else {
959 /* select */
960 write_reg_bitfield(adapter, 0x310, 0x1f, (id - 6) & 0x1f);
961 /* modify */
962 write_reg_bitfield(adapter, 0x314, 0x00006000, op ? 0x00004000 : 0);
963 }
964}
965
966/* this sets the PID that should pass the specified filter */
967static void pid_set_hw_pid(struct adapter *adapter, int id, u16 pid)
968{
969 dprintk("%s: id=%d pid=%d\n", __FUNCTION__, id, pid);
970 if (id <= 5) {
971 u32 adr = 0x300 + ((id & 6) << 1);
972 int shift = (id & 1) ? 16 : 0;
973 dprintk("%s: id=%d addr=%x %c pid=%d\n", __FUNCTION__, id, adr, (id & 1) ? 'h' : 'l', pid);
974 write_reg_bitfield(adapter, adr, (0x7fff) << shift, (pid & 0x1fff) << shift);
975 } else {
976 /* select */
977 write_reg_bitfield(adapter, 0x310, 0x1f, (id - 6) & 0x1f);
978 /* modify */
979 write_reg_bitfield(adapter, 0x314, 0x1fff, pid & 0x1fff);
980 }
981}
982
983
984/*
985static void filter_enable_null_filter(struct adapter *adapter, u32 op)
986{
987 dprintk("%s: op=%x\n", __FUNCTION__, op);
988
989 write_reg_bitfield(adapter, 0x208, 0x00000040, op?0x00000040:0);
990}
991*/
992
993static void filter_enable_mask_filter(struct adapter *adapter, u32 op)
994{
995 dprintk("%s: op=%x\n", __FUNCTION__, op);
996
997 write_reg_bitfield(adapter, 0x208, 0x00000080, op ? 0x00000080 : 0);
998}
999
1000
1001static void ctrl_enable_mac(struct adapter *adapter, u32 op)
1002{
1003 write_reg_bitfield(adapter, 0x208, 0x00004000, op ? 0x00004000 : 0);
1004}
1005
1006static int ca_set_mac_dst_addr_filter(struct adapter *adapter, u8 *mac)
1007{
1008 u32 tmp1, tmp2;
1009
1010 tmp1 = (mac[3] << 0x18) | (mac[2] << 0x10) | (mac[1] << 0x08) | mac[0];
1011 tmp2 = (mac[5] << 0x08) | mac[4];
1012
1013 write_reg_dw(adapter, 0x418, tmp1);
1014 write_reg_dw(adapter, 0x41c, tmp2);
1015
1016 return 0;
1017}
1018
1019/*
1020static void set_ignore_mac_filter(struct adapter *adapter, u8 op)
1021{
1022 if (op != 0) {
1023 write_reg_bitfield(adapter, 0x208, 0x00004000, 0);
1024 adapter->mac_filter = 1;
1025 } else {
1026 if (adapter->mac_filter != 0) {
1027 adapter->mac_filter = 0;
1028 write_reg_bitfield(adapter, 0x208, 0x00004000, 0x00004000);
1029 }
1030 }
1031}
1032*/
1033
1034/*
1035static void check_null_filter_enable(struct adapter *adapter)
1036{
1037 filter_enable_null_filter(adapter, 1);
1038 filter_enable_mask_filter(adapter, 1);
1039}
1040*/
1041
1042static void pid_set_group_pid(struct adapter *adapter, u16 pid)
1043{
1044 u32 value;
1045
1046 dprintk("%s: pid=%x\n", __FUNCTION__, pid);
1047 value = (pid & 0x3fff) | (read_reg_dw(adapter, 0x30c) & 0xffff0000);
1048 write_reg_dw(adapter, 0x30c, value);
1049}
1050
1051static void pid_set_group_mask(struct adapter *adapter, u16 pid)
1052{
1053 u32 value;
1054
1055 dprintk("%s: pid=%x\n", __FUNCTION__, pid);
1056 value = ((pid & 0x3fff) << 0x10) | (read_reg_dw(adapter, 0x30c) & 0xffff);
1057 write_reg_dw(adapter, 0x30c, value);
1058}
1059
1060/*
1061static int pid_get_group_pid(struct adapter *adapter)
1062{
1063 return read_reg_dw(adapter, 0x30c) & 0x00001fff;
1064}
1065
1066static int pid_get_group_mask(struct adapter *adapter)
1067{
1068 return (read_reg_dw(adapter, 0x30c) >> 0x10)& 0x00001fff;
1069}
1070*/
1071
1072/*
1073static void reset_hardware_pid_filter(struct adapter *adapter)
1074{
1075 pid_set_stream1_pid(adapter, 0x1fff);
1076
1077 pid_set_stream2_pid(adapter, 0x1fff);
1078 filter_enable_stream2_filter(adapter, 0);
1079
1080 pid_set_pcr_pid(adapter, 0x1fff);
1081 filter_enable_pcr_filter(adapter, 0);
1082
1083 pid_set_pmt_pid(adapter, 0x1fff);
1084 filter_enable_pmt_filter(adapter, 0);
1085
1086 pid_set_ecm_pid(adapter, 0x1fff);
1087 filter_enable_ecm_filter(adapter, 0);
1088
1089 pid_set_emm_pid(adapter, 0x1fff);
1090 filter_enable_emm_filter(adapter, 0);
1091}
1092*/
1093
1094static void init_pids(struct adapter *adapter)
1095{
1096 int i;
1097
1098 adapter->pid_count = 0;
1099 adapter->whole_bandwidth_count = 0;
1100 for (i = 0; i < adapter->useable_hw_filters; i++) {
1101 dprintk("%s: setting filter %d to 0x1fff\n", __FUNCTION__, i);
1102 adapter->hw_pids[i] = 0x1fff;
1103 pid_set_hw_pid(adapter, i, 0x1fff);
1104}
1105
1106 pid_set_group_pid(adapter, 0);
1107 pid_set_group_mask(adapter, 0x1fe0);
1108}
1109
1110static void open_whole_bandwidth(struct adapter *adapter)
1111{
1112 dprintk("%s:\n", __FUNCTION__);
1113 pid_set_group_pid(adapter, 0);
1114 pid_set_group_mask(adapter, 0);
1115/*
1116 filter_enable_mask_filter(adapter, 1);
1117*/
1118}
1119
1120static void close_whole_bandwidth(struct adapter *adapter)
1121{
1122 dprintk("%s:\n", __FUNCTION__);
1123 pid_set_group_pid(adapter, 0);
1124 pid_set_group_mask(adapter, 0x1fe0);
1125/*
1126 filter_enable_mask_filter(adapter, 1);
1127*/
1128}
1129
1130static void whole_bandwidth_inc(struct adapter *adapter)
1131{
1132 if (adapter->whole_bandwidth_count++ == 0)
1133 open_whole_bandwidth(adapter);
1134}
1135
1136static void whole_bandwidth_dec(struct adapter *adapter)
1137{
1138 if (--adapter->whole_bandwidth_count <= 0)
1139 close_whole_bandwidth(adapter);
1140}
1141
1142/* The specified PID has to be let through the
1143 hw filters.
1144 We try to allocate an hardware filter and open whole
1145 bandwidth when allocation is impossible.
1146 All pids<=0x1f pass through the group filter.
1147 Returns 1 on success, -1 on error */
1148static int add_hw_pid(struct adapter *adapter, u16 pid)
1149{
1150 int i;
1151
1152 dprintk("%s: pid=%d\n", __FUNCTION__, pid);
1153
1154 if (pid <= 0x1f)
1155 return 1;
1156
1157 /* we can't use a filter for 0x2000, so no search */
1158 if (pid != 0x2000) {
1159 /* find an unused hardware filter */
1160 for (i = 0; i < adapter->useable_hw_filters; i++) {
1161 dprintk("%s: pid=%d searching slot=%d\n", __FUNCTION__, pid, i);
1162 if (adapter->hw_pids[i] == 0x1fff) {
1163 dprintk("%s: pid=%d slot=%d\n", __FUNCTION__, pid, i);
1164 adapter->hw_pids[i] = pid;
1165 pid_set_hw_pid(adapter, i, pid);
1166 filter_enable_hw_filter(adapter, i, 1);
1167 return 1;
1168 }
1169 }
1170 }
1171 /* if we have not used a filter, this pid depends on whole bandwidth */
1172 dprintk("%s: pid=%d whole_bandwidth\n", __FUNCTION__, pid);
1173 whole_bandwidth_inc(adapter);
1174 return 1;
1175 }
1176
1177/* returns -1 if the pid was not present in the filters */
1178static int remove_hw_pid(struct adapter *adapter, u16 pid)
1179{
1180 int i;
1181
1182 dprintk("%s: pid=%d\n", __FUNCTION__, pid);
1183
1184 if (pid <= 0x1f)
1185 return 1;
1186
1187 /* we can't use a filter for 0x2000, so no search */
1188 if (pid != 0x2000) {
1189 for (i = 0; i < adapter->useable_hw_filters; i++) {
1190 dprintk("%s: pid=%d searching slot=%d\n", __FUNCTION__, pid, i);
1191 if (adapter->hw_pids[i] == pid) { // find the pid slot
1192 dprintk("%s: pid=%d slot=%d\n", __FUNCTION__, pid, i);
1193 adapter->hw_pids[i] = 0x1fff;
1194 pid_set_hw_pid(adapter, i, 0x1fff);
1195 filter_enable_hw_filter(adapter, i, 0);
1196 return 1;
1197 }
1198 }
1199 }
1200 /* if we have not used a filter, this pid depended on whole bandwith */
1201 dprintk("%s: pid=%d whole_bandwidth\n", __FUNCTION__, pid);
1202 whole_bandwidth_dec(adapter);
1203 return 1;
1204 }
1205
1206/* Adds a PID to the filters.
1207 Adding a pid more than once is possible, we keep reference counts.
1208 Whole stream available through pid==0x2000.
1209 Returns 1 on success, -1 on error */
1210static int add_pid(struct adapter *adapter, u16 pid)
1211{
1212 int i;
1213
1214 dprintk("%s: pid=%d\n", __FUNCTION__, pid);
1215
1216 if (pid > 0x1ffe && pid != 0x2000)
1217 return -1;
1218
1219 // check if the pid is already present
1220 for (i = 0; i < adapter->pid_count; i++)
1221 if (adapter->pid_list[i] == pid) {
1222 adapter->pid_rc[i]++; // increment ref counter
1223 return 1;
1224 }
1225
1226 if (adapter->pid_count == N_PID_SLOTS)
1227 return -1; // no more pids can be added
1228 adapter->pid_list[adapter->pid_count] = pid; // register pid
1229 adapter->pid_rc[adapter->pid_count] = 1;
1230 adapter->pid_count++;
1231 // hardware setting
1232 add_hw_pid(adapter, pid);
1233
1234 return 1;
1235 }
1236
1237/* Removes a PID from the filters. */
1238static int remove_pid(struct adapter *adapter, u16 pid)
1239{
1240 int i;
1241
1242 dprintk("%s: pid=%d\n", __FUNCTION__, pid);
1243
1244 if (pid > 0x1ffe && pid != 0x2000)
1245 return -1;
1246
1247 // check if the pid is present (it must be!)
1248 for (i = 0; i < adapter->pid_count; i++) {
1249 if (adapter->pid_list[i] == pid) {
1250 adapter->pid_rc[i]--;
1251 if (adapter->pid_rc[i] <= 0) {
1252 // remove from the list
1253 adapter->pid_count--;
1254 adapter->pid_list[i]=adapter->pid_list[adapter->pid_count];
1255 adapter->pid_rc[i] = adapter->pid_rc[adapter->pid_count];
1256 // hardware setting
1257 remove_hw_pid(adapter, pid);
1258 }
1259 return 1;
1260 }
1261 }
1262
1263 return -1;
1264}
1265
1266
1267/* dma & irq */
1268static void ctrl_enable_smc(struct adapter *adapter, u32 op)
1269{
1270 write_reg_bitfield(adapter, 0x208, 0x00000800, op ? 0x00000800 : 0);
1271}
1272
1273static void dma_enable_disable_irq(struct adapter *adapter, u32 flag1, u32 flag2, u32 flag3)
1274{
1275 adapter->dma_ctrl = adapter->dma_ctrl & 0x000f0000;
1276
1277 if (flag1 == 0) {
1278 if (flag2 == 0)
1279 adapter->dma_ctrl = adapter->dma_ctrl & ~0x00010000;
1280 else
1281 adapter->dma_ctrl = adapter->dma_ctrl | 0x00010000;
1282
1283 if (flag3 == 0)
1284 adapter->dma_ctrl = adapter->dma_ctrl & ~0x00020000;
1285 else
1286 adapter->dma_ctrl = adapter->dma_ctrl | 0x00020000;
1287
1288 } else {
1289
1290 if (flag2 == 0)
1291 adapter->dma_ctrl = adapter->dma_ctrl & ~0x00040000;
1292 else
1293 adapter->dma_ctrl = adapter->dma_ctrl | 0x00040000;
1294
1295 if (flag3 == 0)
1296 adapter->dma_ctrl = adapter->dma_ctrl & ~0x00080000;
1297 else
1298 adapter->dma_ctrl = adapter->dma_ctrl | 0x00080000;
1299 }
1300}
1301
1302static void irq_dma_enable_disable_irq(struct adapter *adapter, u32 op)
1303{
1304 u32 value;
1305
1306 value = read_reg_dw(adapter, 0x208) & 0xfff0ffff;
1307
1308 if (op != 0)
1309 value = value | (adapter->dma_ctrl & 0x000f0000);
1310
1311 write_reg_dw(adapter, 0x208, value);
1312}
1313
1314/* FlexCopII has 2 dma channels. DMA1 is used to transfer TS data to
1315 system memory.
1316
1317 The DMA1 buffer is divided in 2 subbuffers of equal size.
1318 FlexCopII will transfer TS data to one subbuffer, signal an interrupt
1319 when the subbuffer is full and continue fillig the second subbuffer.
1320
1321 For DMA1:
1322 subbuffer size in 32-bit words is stored in the first 24 bits of
1323 register 0x004. The last 8 bits of register 0x004 contain the number
1324 of subbuffers.
1325
1326 the first 30 bits of register 0x000 contain the address of the first
1327 subbuffer. The last 2 bits contain 0, when dma1 is disabled and 1,
1328 when dma1 is enabled.
1329
1330 the first 30 bits of register 0x00c contain the address of the second
1331 subbuffer. the last 2 bits contain 1.
1332
1333 register 0x008 will contain the address of the subbuffer that was filled
1334 with TS data, when FlexCopII will generate an interrupt.
1335
1336 For DMA2:
1337 subbuffer size in 32-bit words is stored in the first 24 bits of
1338 register 0x014. The last 8 bits of register 0x014 contain the number
1339 of subbuffers.
1340
1341 the first 30 bits of register 0x010 contain the address of the first
1342 subbuffer. The last 2 bits contain 0, when dma1 is disabled and 1,
1343 when dma1 is enabled.
1344
1345 the first 30 bits of register 0x01c contain the address of the second
1346 subbuffer. the last 2 bits contain 1.
1347
1348 register 0x018 contains the address of the subbuffer that was filled
1349 with TS data, when FlexCopII generates an interrupt.
1350*/
1351static int dma_init_dma(struct adapter *adapter, u32 dma_channel)
1352{
1353 u32 subbuffers, subbufsize, subbuf0, subbuf1;
1354
1355 if (dma_channel == 0) {
1356 dprintk("%s: Initializing DMA1 channel\n", __FUNCTION__);
1357
1358 subbuffers = 2;
1359
1360 subbufsize = (((adapter->dmaq1.buffer_size / 2) / 4) << 8) | subbuffers;
1361
1362 subbuf0 = adapter->dmaq1.bus_addr & 0xfffffffc;
1363
1364 subbuf1 = ((adapter->dmaq1.bus_addr + adapter->dmaq1.buffer_size / 2) & 0xfffffffc) | 1;
1365
1366 dprintk("%s: first subbuffer address = 0x%x\n", __FUNCTION__, subbuf0);
1367 udelay(1000);
1368 write_reg_dw(adapter, 0x000, subbuf0);
1369
1370 dprintk("%s: subbuffer size = 0x%x\n", __FUNCTION__, (subbufsize >> 8) * 4);
1371 udelay(1000);
1372 write_reg_dw(adapter, 0x004, subbufsize);
1373
1374 dprintk("%s: second subbuffer address = 0x%x\n", __FUNCTION__, subbuf1);
1375 udelay(1000);
1376 write_reg_dw(adapter, 0x00c, subbuf1);
1377
1378 dprintk("%s: counter = 0x%x\n", __FUNCTION__, adapter->dmaq1.bus_addr & 0xfffffffc);
1379 write_reg_dw(adapter, 0x008, adapter->dmaq1.bus_addr & 0xfffffffc);
1380 udelay(1000);
1381
1382 dma_enable_disable_irq(adapter, 0, 1, subbuffers ? 1 : 0);
1383
1384 irq_dma_enable_disable_irq(adapter, 1);
1385
1386 sram_set_media_dest(adapter, 1);
1387 sram_set_net_dest(adapter, 1);
1388 sram_set_cai_dest(adapter, 2);
1389 sram_set_cao_dest(adapter, 2);
1390 }
1391
1392 if (dma_channel == 1) {
1393 dprintk("%s: Initializing DMA2 channel\n", __FUNCTION__);
1394
1395 subbuffers = 2;
1396
1397 subbufsize = (((adapter->dmaq2.buffer_size / 2) / 4) << 8) | subbuffers;
1398
1399 subbuf0 = adapter->dmaq2.bus_addr & 0xfffffffc;
1400
1401 subbuf1 = ((adapter->dmaq2.bus_addr + adapter->dmaq2.buffer_size / 2) & 0xfffffffc) | 1;
1402
1403 dprintk("%s: first subbuffer address = 0x%x\n", __FUNCTION__, subbuf0);
1404 udelay(1000);
1405 write_reg_dw(adapter, 0x010, subbuf0);
1406
1407 dprintk("%s: subbuffer size = 0x%x\n", __FUNCTION__, (subbufsize >> 8) * 4);
1408 udelay(1000);
1409 write_reg_dw(adapter, 0x014, subbufsize);
1410
1411 dprintk("%s: second buffer address = 0x%x\n", __FUNCTION__, subbuf1);
1412 udelay(1000);
1413 write_reg_dw(adapter, 0x01c, subbuf1);
1414
1415 sram_set_cai_dest(adapter, 2);
1416 }
1417
1418 return 0;
1419}
1420
1421static void ctrl_enable_receive_data(struct adapter *adapter, u32 op)
1422{
1423 if (op == 0) {
1424 write_reg_bitfield(adapter, 0x208, 0x00008000, 0);
1425 adapter->dma_status = adapter->dma_status & ~0x00000004;
1426 } else {
1427 write_reg_bitfield(adapter, 0x208, 0x00008000, 0x00008000);
1428 adapter->dma_status = adapter->dma_status | 0x00000004;
1429 }
1430}
1431
1432/* bit 0 of dma_mask is set to 1 if dma1 channel has to be enabled/disabled
1433 bit 1 of dma_mask is set to 1 if dma2 channel has to be enabled/disabled
1434*/
1435static void dma_start_stop(struct adapter *adapter, u32 dma_mask, int start_stop)
1436{
1437 u32 dma_enable, dma1_enable, dma2_enable;
1438
1439 dprintk("%s: dma_mask=%x\n", __FUNCTION__, dma_mask);
1440
1441 if (start_stop == 1) {
1442 dprintk("%s: starting dma\n", __FUNCTION__);
1443
1444 dma1_enable = 0;
1445 dma2_enable = 0;
1446
1447 if (((dma_mask & 1) != 0) && ((adapter->dma_status & 1) == 0) && (adapter->dmaq1.bus_addr != 0)) {
1448 adapter->dma_status = adapter->dma_status | 1;
1449 dma1_enable = 1;
1450 }
1451
1452 if (((dma_mask & 2) != 0) && ((adapter->dma_status & 2) == 0) && (adapter->dmaq2.bus_addr != 0)) {
1453 adapter->dma_status = adapter->dma_status | 2;
1454 dma2_enable = 1;
1455 }
1456 // enable dma1 and dma2
1457 if ((dma1_enable == 1) && (dma2_enable == 1)) {
1458 write_reg_dw(adapter, 0x000, adapter->dmaq1.bus_addr | 1);
1459 write_reg_dw(adapter, 0x00c, (adapter->dmaq1.bus_addr + adapter->dmaq1.buffer_size / 2) | 1);
1460 write_reg_dw(adapter, 0x010, adapter->dmaq2.bus_addr | 1);
1461
1462 ctrl_enable_receive_data(adapter, 1);
1463
1464 return;
1465 }
1466 // enable dma1
1467 if ((dma1_enable == 1) && (dma2_enable == 0)) {
1468 write_reg_dw(adapter, 0x000, adapter->dmaq1.bus_addr | 1);
1469 write_reg_dw(adapter, 0x00c, (adapter->dmaq1.bus_addr + adapter->dmaq1.buffer_size / 2) | 1);
1470
1471 ctrl_enable_receive_data(adapter, 1);
1472
1473 return;
1474 }
1475 // enable dma2
1476 if ((dma1_enable == 0) && (dma2_enable == 1)) {
1477 write_reg_dw(adapter, 0x010, adapter->dmaq2.bus_addr | 1);
1478
1479 ctrl_enable_receive_data(adapter, 1);
1480
1481 return;
1482 }
1483 // start dma
1484 if ((dma1_enable == 0) && (dma2_enable == 0)) {
1485 ctrl_enable_receive_data(adapter, 1);
1486
1487 return;
1488 }
1489
1490 } else {
1491
1492 dprintk("%s: stopping dma\n", __FUNCTION__);
1493
1494 dma_enable = adapter->dma_status & 0x00000003;
1495
1496 if (((dma_mask & 1) != 0) && ((adapter->dma_status & 1) != 0)) {
1497 dma_enable = dma_enable & 0xfffffffe;
1498 }
1499
1500 if (((dma_mask & 2) != 0) && ((adapter->dma_status & 2) != 0)) {
1501 dma_enable = dma_enable & 0xfffffffd;
1502 }
1503 //stop dma
1504 if ((dma_enable == 0) && ((adapter->dma_status & 4) != 0)) {
1505 ctrl_enable_receive_data(adapter, 0);
1506
1507 udelay(3000);
1508 }
1509 //disable dma1
1510 if (((dma_mask & 1) != 0) && ((adapter->dma_status & 1) != 0) && (adapter->dmaq1.bus_addr != 0)) {
1511 write_reg_dw(adapter, 0x000, adapter->dmaq1.bus_addr);
1512 write_reg_dw(adapter, 0x00c, (adapter->dmaq1.bus_addr + adapter->dmaq1.buffer_size / 2) | 1);
1513
1514 adapter->dma_status = adapter->dma_status & ~0x00000001;
1515 }
1516 //disable dma2
1517 if (((dma_mask & 2) != 0) && ((adapter->dma_status & 2) != 0) && (adapter->dmaq2.bus_addr != 0)) {
1518 write_reg_dw(adapter, 0x010, adapter->dmaq2.bus_addr);
1519
1520 adapter->dma_status = adapter->dma_status & ~0x00000002;
1521 }
1522 }
1523}
1524
1525static void open_stream(struct adapter *adapter, u16 pid)
1526{
1527 u32 dma_mask;
1528
1529 ++adapter->capturing;
1530
1531 filter_enable_mask_filter(adapter, 1);
1532
1533 add_pid(adapter, pid);
1534
1535 dprintk("%s: adapter->dma_status=%x\n", __FUNCTION__, adapter->dma_status);
1536
1537 if ((adapter->dma_status & 7) != 7) {
1538 dma_mask = 0;
1539
1540 if (((adapter->dma_status & 0x10000000) != 0) && ((adapter->dma_status & 1) == 0)) {
1541 dma_mask = dma_mask | 1;
1542
1543 adapter->dmaq1.head = 0;
1544 adapter->dmaq1.tail = 0;
1545
1546 memset(adapter->dmaq1.buffer, 0, adapter->dmaq1.buffer_size);
1547 }
1548
1549 if (((adapter->dma_status & 0x20000000) != 0) && ((adapter->dma_status & 2) == 0)) {
1550 dma_mask = dma_mask | 2;
1551
1552 adapter->dmaq2.head = 0;
1553 adapter->dmaq2.tail = 0;
1554 }
1555
1556 if (dma_mask != 0) {
1557 irq_dma_enable_disable_irq(adapter, 1);
1558
1559 dma_start_stop(adapter, dma_mask, 1);
1560 }
1561 }
1562}
1563
1564static void close_stream(struct adapter *adapter, u16 pid)
1565{
1566 if (adapter->capturing > 0)
1567 --adapter->capturing;
1568
1569 dprintk("%s: dma_status=%x\n", __FUNCTION__, adapter->dma_status);
1570
1571 if (adapter->capturing == 0) {
1572 u32 dma_mask = 0;
1573
1574 if ((adapter->dma_status & 1) != 0)
1575 dma_mask = dma_mask | 0x00000001;
1576 if ((adapter->dma_status & 2) != 0)
1577 dma_mask = dma_mask | 0x00000002;
1578
1579 if (dma_mask != 0) {
1580 dma_start_stop(adapter, dma_mask, 0);
1581 }
1582 }
1583 remove_pid(adapter, pid);
1584}
1585
1586static void interrupt_service_dma1(struct adapter *adapter)
1587{
1588 struct dvb_demux *dvbdmx = &adapter->demux;
1589
1590 int n_cur_dma_counter;
1591 u32 n_num_bytes_parsed;
1592 u32 n_num_new_bytes_transferred;
1593 u32 dw_default_packet_size = 188;
1594 u8 gb_tmp_buffer[188];
1595 u8 *pb_dma_buf_cur_pos;
1596
1597 n_cur_dma_counter = readl(adapter->io_mem + 0x008) - adapter->dmaq1.bus_addr;
1598 n_cur_dma_counter = (n_cur_dma_counter / dw_default_packet_size) * dw_default_packet_size;
1599
1600 if ((n_cur_dma_counter < 0) || (n_cur_dma_counter > adapter->dmaq1.buffer_size)) {
1601 dprintk("%s: dma counter outside dma buffer\n", __FUNCTION__);
1602 return;
1603 }
1604
1605 adapter->dmaq1.head = n_cur_dma_counter;
1606
1607 if (adapter->dmaq1.tail <= n_cur_dma_counter) {
1608 n_num_new_bytes_transferred = n_cur_dma_counter - adapter->dmaq1.tail;
1609
1610 } else {
1611
1612 n_num_new_bytes_transferred = (adapter->dmaq1.buffer_size - adapter->dmaq1.tail) + n_cur_dma_counter;
1613 }
1614
1615 ddprintk("%s: n_cur_dma_counter = %d\n", __FUNCTION__, n_cur_dma_counter);
1616 ddprintk("%s: dmaq1.tail = %d\n", __FUNCTION__, adapter->dmaq1.tail);
1617 ddprintk("%s: bytes_transferred = %d\n", __FUNCTION__, n_num_new_bytes_transferred);
1618
1619 if (n_num_new_bytes_transferred < dw_default_packet_size)
1620 return;
1621
1622 n_num_bytes_parsed = 0;
1623
1624 while (n_num_bytes_parsed < n_num_new_bytes_transferred) {
1625 pb_dma_buf_cur_pos = adapter->dmaq1.buffer + adapter->dmaq1.tail;
1626
1627 if (adapter->dmaq1.buffer + adapter->dmaq1.buffer_size < adapter->dmaq1.buffer + adapter->dmaq1.tail + 188) {
1628 memcpy(gb_tmp_buffer, adapter->dmaq1.buffer + adapter->dmaq1.tail,
1629 adapter->dmaq1.buffer_size - adapter->dmaq1.tail);
1630 memcpy(gb_tmp_buffer + (adapter->dmaq1.buffer_size - adapter->dmaq1.tail), adapter->dmaq1.buffer,
1631 (188 - (adapter->dmaq1.buffer_size - adapter->dmaq1.tail)));
1632
1633 pb_dma_buf_cur_pos = gb_tmp_buffer;
1634 }
1635
1636 if (adapter->capturing != 0) {
1637 dvb_dmx_swfilter_packets(dvbdmx, pb_dma_buf_cur_pos, dw_default_packet_size / 188);
1638 }
1639
1640 n_num_bytes_parsed = n_num_bytes_parsed + dw_default_packet_size;
1641
1642 adapter->dmaq1.tail = adapter->dmaq1.tail + dw_default_packet_size;
1643
1644 if (adapter->dmaq1.tail >= adapter->dmaq1.buffer_size)
1645 adapter->dmaq1.tail = adapter->dmaq1.tail - adapter->dmaq1.buffer_size;
1646 };
1647}
1648
1649static void interrupt_service_dma2(struct adapter *adapter)
1650{
1651 printk("%s:\n", __FUNCTION__);
1652}
1653
1654static irqreturn_t isr(int irq, void *dev_id, struct pt_regs *regs)
1655{
1656 struct adapter *tmp = dev_id;
1657
1658 u32 value;
1659
1660 ddprintk("%s:\n", __FUNCTION__);
1661
1662 spin_lock_irq(&tmp->lock);
1663
1664 if (0 == ((value = read_reg_dw(tmp, 0x20c)) & 0x0f)) {
1665 spin_unlock_irq(&tmp->lock);
1666 return IRQ_NONE;
1667 }
1668
1669 while (value != 0) {
1670 if ((value & 0x03) != 0)
1671 interrupt_service_dma1(tmp);
1672 if ((value & 0x0c) != 0)
1673 interrupt_service_dma2(tmp);
1674 value = read_reg_dw(tmp, 0x20c) & 0x0f;
1675 }
1676
1677 spin_unlock_irq(&tmp->lock);
1678 return IRQ_HANDLED;
1679}
1680
1681static int init_dma_queue_one(struct adapter *adapter, struct dmaq *dmaq,
1682 int size, int dmaq_offset)
1683{
1684 struct pci_dev *pdev = adapter->pdev;
1685 dma_addr_t dma_addr;
1686
1687 dmaq->head = 0;
1688 dmaq->tail = 0;
1689
1690 dmaq->buffer = pci_alloc_consistent(pdev, size + 0x80, &dma_addr);
1691 if (!dmaq->buffer)
1692 return -ENOMEM;
1693
1694 dmaq->bus_addr = dma_addr;
1695 dmaq->buffer_size = size;
1696
1697 dma_init_dma(adapter, dmaq_offset);
1698
1699 ddprintk("%s: allocated dma buffer at 0x%p, length=%d\n",
1700 __FUNCTION__, dmaq->buffer, size);
1701
1702 return 0;
1703 }
1704
1705static int init_dma_queue(struct adapter *adapter)
1706{
1707 struct {
1708 struct dmaq *dmaq;
1709 u32 dma_status;
1710 int size;
1711 } dmaq_desc[] = {
1712 { &adapter->dmaq1, 0x10000000, SIZE_OF_BUF_DMA1 },
1713 { &adapter->dmaq2, 0x20000000, SIZE_OF_BUF_DMA2 }
1714 }, *p = dmaq_desc;
1715 int i;
1716
1717 for (i = 0; i < 2; i++, p++) {
1718 if (init_dma_queue_one(adapter, p->dmaq, p->size, i) < 0)
1719 adapter->dma_status &= ~p->dma_status;
1720 else
1721 adapter->dma_status |= p->dma_status;
1722 }
1723 return (adapter->dma_status & 0x30000000) ? 0 : -ENOMEM;
1724}
1725
1726static void free_dma_queue_one(struct adapter *adapter, struct dmaq *dmaq)
1727{
1728 if (dmaq->buffer) {
1729 pci_free_consistent(adapter->pdev, dmaq->buffer_size + 0x80,
1730 dmaq->buffer, dmaq->bus_addr);
1731 memset(dmaq, 0, sizeof(*dmaq));
1732 }
1733}
1734
1735static void free_dma_queue(struct adapter *adapter)
1736{
1737 struct dmaq *dmaq[] = {
1738 &adapter->dmaq1,
1739 &adapter->dmaq2,
1740 NULL
1741 }, **p;
1742
1743 for (p = dmaq; *p; p++)
1744 free_dma_queue_one(adapter, *p);
1745 }
1746
1747static void release_adapter(struct adapter *adapter)
1748{
1749 struct pci_dev *pdev = adapter->pdev;
1750
1751 iounmap(adapter->io_mem);
1752 pci_disable_device(pdev);
1753 pci_release_region(pdev, 0);
1754 pci_release_region(pdev, 1);
1755}
1756
1757static void free_adapter_object(struct adapter *adapter)
1758{
1759 dprintk("%s:\n", __FUNCTION__);
1760
1761 close_stream(adapter, 0);
1762 free_irq(adapter->irq, adapter);
1763 free_dma_queue(adapter);
1764 release_adapter(adapter);
1765 kfree(adapter);
1766}
1767
1768static struct pci_driver skystar2_pci_driver;
1769
1770static int claim_adapter(struct adapter *adapter)
1771{
1772 struct pci_dev *pdev = adapter->pdev;
1773 u16 var;
1774 int ret;
1775
1776 ret = pci_request_region(pdev, 1, skystar2_pci_driver.name);
1777 if (ret < 0)
1778 goto out;
1779
1780 ret = pci_request_region(pdev, 0, skystar2_pci_driver.name);
1781 if (ret < 0)
1782 goto err_pci_release_1;
1783
1784 pci_read_config_byte(pdev, PCI_CLASS_REVISION, &adapter->card_revision);
1785
1786 dprintk("%s: card revision %x \n", __FUNCTION__, adapter->card_revision);
1787
1788 ret = pci_enable_device(pdev);
1789 if (ret < 0)
1790 goto err_pci_release_0;
1791
1792 pci_read_config_word(pdev, 4, &var);
1793
1794 if ((var & 4) == 0)
1795 pci_set_master(pdev);
1796
1797 adapter->io_port = pdev->resource[1].start;
1798
1799 adapter->io_mem = ioremap(pdev->resource[0].start, 0x800);
1800
1801 if (!adapter->io_mem) {
1802 dprintk("%s: can not map io memory\n", __FUNCTION__);
1803 ret = -EIO;
1804 goto err_pci_disable;
1805 }
1806
1807 dprintk("%s: io memory maped at %p\n", __FUNCTION__, adapter->io_mem);
1808
1809 ret = 1;
1810out:
1811 return ret;
1812
1813err_pci_disable:
1814 pci_disable_device(pdev);
1815err_pci_release_0:
1816 pci_release_region(pdev, 0);
1817err_pci_release_1:
1818 pci_release_region(pdev, 1);
1819 goto out;
1820}
1821
1822/*
1823static int sll_reset_flexcop(struct adapter *adapter)
1824{
1825 write_reg_dw(adapter, 0x208, 0);
1826 write_reg_dw(adapter, 0x210, 0xb2ff);
1827
1828 return 0;
1829}
1830*/
1831
1832static void decide_how_many_hw_filters(struct adapter *adapter)
1833{
1834 int hw_filters;
1835 int mod_option_hw_filters;
1836
1837 // FlexCop IIb & III have 6+32 hw filters
1838 // FlexCop II has 6 hw filters, every other should have at least 6
1839 switch (adapter->b2c2_revision) {
1840 case 0x82: /* II */
1841 hw_filters = 6;
1842 break;
1843 case 0xc3: /* IIB */
1844 hw_filters = 6 + 32;
1845 break;
1846 case 0xc0: /* III */
1847 hw_filters = 6 + 32;
1848 break;
1849 default:
1850 hw_filters = 6;
1851 break;
1852 }
1853 printk("%s: the chip has %i hardware filters", __FILE__, hw_filters);
1854
1855 mod_option_hw_filters = 0;
1856 if (enable_hw_filters >= 1)
1857 mod_option_hw_filters += 6;
1858 if (enable_hw_filters >= 2)
1859 mod_option_hw_filters += 32;
1860
1861 if (mod_option_hw_filters >= hw_filters) {
1862 adapter->useable_hw_filters = hw_filters;
1863 } else {
1864 adapter->useable_hw_filters = mod_option_hw_filters;
1865 printk(", but only %d will be used because of module option", mod_option_hw_filters);
1866 }
1867 printk("\n");
1868 dprintk("%s: useable_hardware_filters set to %i\n", __FILE__, adapter->useable_hw_filters);
1869}
1870
1871static int driver_initialize(struct pci_dev *pdev)
1872{
1873 struct adapter *adapter;
1874 u32 tmp;
1875 int ret = -ENOMEM;
1876
1877 adapter = kmalloc(sizeof(struct adapter), GFP_KERNEL);
1878 if (!adapter) {
1879 dprintk("%s: out of memory!\n", __FUNCTION__);
1880 goto out;
1881 }
1882
1883 memset(adapter, 0, sizeof(struct adapter));
1884
1885 pci_set_drvdata(pdev,adapter);
1886
1887 adapter->pdev = pdev;
1888 adapter->irq = pdev->irq;
1889
1890 ret = claim_adapter(adapter);
1891 if (ret < 0)
1892 goto err_kfree;
1893
1894 irq_dma_enable_disable_irq(adapter, 0);
1895
1896 ret = request_irq(pdev->irq, isr, 0x4000000, "Skystar2", adapter);
1897 if (ret < 0) {
1898 dprintk("%s: unable to allocate irq=%d !\n", __FUNCTION__, pdev->irq);
1899 goto err_release_adapter;
1900 }
1901
1902 read_reg_dw(adapter, 0x208);
1903 write_reg_dw(adapter, 0x208, 0);
1904 write_reg_dw(adapter, 0x210, 0xb2ff);
1905 write_reg_dw(adapter, 0x208, 0x40);
1906
1907 ret = init_dma_queue(adapter);
1908 if (ret < 0)
1909 goto err_free_irq;
1910
1911 adapter->b2c2_revision = (read_reg_dw(adapter, 0x204) >> 0x18);
1912
1913 switch (adapter->b2c2_revision) {
1914 case 0x82:
1915 printk("%s: FlexCopII(rev.130) chip found\n", __FILE__);
1916 break;
1917 case 0xc3:
1918 printk("%s: FlexCopIIB(rev.195) chip found\n", __FILE__);
1919 break;
1920 case 0xc0:
1921 printk("%s: FlexCopIII(rev.192) chip found\n", __FILE__);
1922 break;
1923 default:
1924 printk("%s: The revision of the FlexCop chip on your card is %d\n", __FILE__, adapter->b2c2_revision);
1925 printk("%s: This driver works only with FlexCopII(rev.130), FlexCopIIB(rev.195) and FlexCopIII(rev.192).\n", __FILE__);
1926 ret = -ENODEV;
1927 goto err_free_dma_queue;
1928 }
1929
1930 decide_how_many_hw_filters(adapter);
1931
1932 init_pids(adapter);
1933
1934 tmp = read_reg_dw(adapter, 0x204);
1935
1936 write_reg_dw(adapter, 0x204, 0);
1937 mdelay(20);
1938
1939 write_reg_dw(adapter, 0x204, tmp);
1940 mdelay(10);
1941
1942 tmp = read_reg_dw(adapter, 0x308);
1943 write_reg_dw(adapter, 0x308, 0x4000 | tmp);
1944
1945 adapter->dw_sram_type = 0x10000;
1946
1947 sll_detect_sram_size(adapter);
1948
1949 dprintk("%s sram length = %d, sram type= %x\n", __FUNCTION__, sram_length(adapter), adapter->dw_sram_type);
1950
1951 sram_set_media_dest(adapter, 1);
1952 sram_set_net_dest(adapter, 1);
1953
1954 ctrl_enable_smc(adapter, 0);
1955
1956 sram_set_cai_dest(adapter, 2);
1957 sram_set_cao_dest(adapter, 2);
1958
1959 dma_enable_disable_irq(adapter, 1, 0, 0);
1960
1961 if (eeprom_get_mac_addr(adapter, 0, adapter->mac_addr) != 0) {
1962 printk("%s MAC address = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x \n", __FUNCTION__, adapter->mac_addr[0],
1963 adapter->mac_addr[1], adapter->mac_addr[2], adapter->mac_addr[3], adapter->mac_addr[4], adapter->mac_addr[5],
1964 adapter->mac_addr[6], adapter->mac_addr[7]
1965 );
1966
1967 ca_set_mac_dst_addr_filter(adapter, adapter->mac_addr);
1968 ctrl_enable_mac(adapter, 1);
1969 }
1970
1971 spin_lock_init(&adapter->lock);
1972
1973out:
1974 return ret;
1975
1976err_free_dma_queue:
1977 free_dma_queue(adapter);
1978err_free_irq:
1979 free_irq(pdev->irq, adapter);
1980err_release_adapter:
1981 release_adapter(adapter);
1982err_kfree:
1983 pci_set_drvdata(pdev, NULL);
1984 kfree(adapter);
1985 goto out;
1986}
1987
1988static void driver_halt(struct pci_dev *pdev)
1989{
1990 struct adapter *adapter = pci_get_drvdata(pdev);
1991
1992 irq_dma_enable_disable_irq(adapter, 0);
1993
1994 ctrl_enable_receive_data(adapter, 0);
1995
1996 free_adapter_object(adapter);
1997
1998 pci_set_drvdata(pdev, NULL);
1999}
2000
2001static int dvb_start_feed(struct dvb_demux_feed *dvbdmxfeed)
2002{
2003 struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
2004 struct adapter *adapter = (struct adapter *) dvbdmx->priv;
2005
2006 dprintk("%s: PID=%d, type=%d\n", __FUNCTION__, dvbdmxfeed->pid, dvbdmxfeed->type);
2007
2008 open_stream(adapter, dvbdmxfeed->pid);
2009
2010 return 0;
2011}
2012
2013static int dvb_stop_feed(struct dvb_demux_feed *dvbdmxfeed)
2014{
2015 struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
2016 struct adapter *adapter = (struct adapter *) dvbdmx->priv;
2017
2018 dprintk("%s: PID=%d, type=%d\n", __FUNCTION__, dvbdmxfeed->pid, dvbdmxfeed->type);
2019
2020 close_stream(adapter, dvbdmxfeed->pid);
2021
2022 return 0;
2023}
2024
2025/* lnb control */
2026static void set_tuner_tone(struct adapter *adapter, u8 tone)
2027{
2028 u16 wz_half_period_for_45_mhz[] = { 0x01ff, 0x0154, 0x00ff, 0x00cc };
2029 u16 ax;
2030
2031 dprintk("%s: %u\n", __FUNCTION__, tone);
2032
2033 switch (tone) {
2034 case 1:
2035 ax = wz_half_period_for_45_mhz[0];
2036 break;
2037 case 2:
2038 ax = wz_half_period_for_45_mhz[1];
2039 break;
2040 case 3:
2041 ax = wz_half_period_for_45_mhz[2];
2042 break;
2043 case 4:
2044 ax = wz_half_period_for_45_mhz[3];
2045 break;
2046
2047 default:
2048 ax = 0;
2049 }
2050
2051 if (ax != 0) {
2052 write_reg_dw(adapter, 0x200, ((ax << 0x0f) + (ax & 0x7fff)) | 0x40000000);
2053
2054 } else {
2055
2056 write_reg_dw(adapter, 0x200, 0x40ff8000);
2057 }
2058}
2059
2060static void set_tuner_polarity(struct adapter *adapter, u8 polarity)
2061{
2062 u32 var;
2063
2064 dprintk("%s : polarity = %u \n", __FUNCTION__, polarity);
2065
2066 var = read_reg_dw(adapter, 0x204);
2067
2068 if (polarity == 0) {
2069 dprintk("%s: LNB power off\n", __FUNCTION__);
2070 var = var | 1;
2071 };
2072
2073 if (polarity == 1) {
2074 var = var & ~1;
2075 var = var & ~4;
2076 };
2077
2078 if (polarity == 2) {
2079 var = var & ~1;
2080 var = var | 4;
2081 }
2082
2083 write_reg_dw(adapter, 0x204, var);
2084}
2085
2086static void diseqc_send_bit(struct adapter *adapter, int data)
2087{
2088 set_tuner_tone(adapter, 1);
2089 udelay(data ? 500 : 1000);
2090 set_tuner_tone(adapter, 0);
2091 udelay(data ? 1000 : 500);
2092}
2093
2094
2095static void diseqc_send_byte(struct adapter *adapter, int data)
2096 {
2097 int i, par = 1, d;
2098
2099 for (i = 7; i >= 0; i--) {
2100 d = (data >> i) & 1;
2101 par ^= d;
2102 diseqc_send_bit(adapter, d);
2103 }
2104
2105 diseqc_send_bit(adapter, par);
2106 }
2107
2108
2109static int send_diseqc_msg(struct adapter *adapter, int len, u8 *msg, unsigned long burst)
2110{
2111 int i;
2112
2113 set_tuner_tone(adapter, 0);
2114 mdelay(16);
2115
2116 for (i = 0; i < len; i++)
2117 diseqc_send_byte(adapter, msg[i]);
2118
2119 mdelay(16);
2120
2121 if (burst != -1) {
2122 if (burst)
2123 diseqc_send_byte(adapter, 0xff);
2124 else {
2125 set_tuner_tone(adapter, 1);
2126 udelay(12500);
2127 set_tuner_tone(adapter, 0);
2128 }
2129 msleep(20);
2130 }
2131
2132 return 0;
2133}
2134
2135static int flexcop_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
2136{
2137 struct adapter* adapter = (struct adapter*) fe->dvb->priv;
2138
2139 switch(tone) {
2140 case SEC_TONE_ON:
2141 set_tuner_tone(adapter, 1);
2142 break;
2143 case SEC_TONE_OFF:
2144 set_tuner_tone(adapter, 0);
2145 break;
2146 default:
2147 return -EINVAL;
2148 };
2149
2150 return 0;
2151}
2152
2153static int flexcop_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd)
2154 {
2155 struct adapter* adapter = (struct adapter*) fe->dvb->priv;
2156
2157 send_diseqc_msg(adapter, cmd->msg_len, cmd->msg, 0);
2158
2159 return 0;
2160 }
2161
2162static int flexcop_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd)
2163{
2164 struct adapter* adapter = (struct adapter*) fe->dvb->priv;
2165
2166 send_diseqc_msg(adapter, 0, NULL, minicmd);
2167
2168 return 0;
2169}
2170
2171static int flexcop_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
2172 {
2173 struct adapter* adapter = (struct adapter*) fe->dvb->priv;
2174
2175 dprintk("%s: FE_SET_VOLTAGE\n", __FUNCTION__);
2176
2177 switch (voltage) {
2178 case SEC_VOLTAGE_13:
2179 dprintk("%s: SEC_VOLTAGE_13, %x\n", __FUNCTION__, SEC_VOLTAGE_13);
2180 set_tuner_polarity(adapter, 1);
2181 return 0;
2182
2183 case SEC_VOLTAGE_18:
2184 dprintk("%s: SEC_VOLTAGE_18, %x\n", __FUNCTION__, SEC_VOLTAGE_18);
2185 set_tuner_polarity(adapter, 2);
2186 return 0;
2187
2188 default:
2189 return -EINVAL;
2190 }
2191 }
2192
2193static int flexcop_sleep(struct dvb_frontend* fe)
2194 {
2195 struct adapter* adapter = (struct adapter*) fe->dvb->priv;
2196
2197 dprintk("%s: FE_SLEEP\n", __FUNCTION__);
2198 set_tuner_polarity(adapter, 0);
2199
2200 if (adapter->fe_sleep) return adapter->fe_sleep(fe);
2201 return 0;
2202 }
2203
2204static u32 flexcop_i2c_func(struct i2c_adapter *adapter)
2205 {
2206 printk("flexcop_i2c_func\n");
2207
2208 return I2C_FUNC_I2C;
2209}
2210
2211static struct i2c_algorithm flexcop_algo = {
2212 .name = "flexcop i2c algorithm",
2213 .id = I2C_ALGO_BIT,
2214 .master_xfer = master_xfer,
2215 .functionality = flexcop_i2c_func,
2216};
2217
2218
2219
2220
2221static int samsung_tbmu24112_set_symbol_rate(struct dvb_frontend* fe, u32 srate, u32 ratio)
2222{
2223 u8 aclk = 0;
2224 u8 bclk = 0;
2225
2226 if (srate < 1500000) { aclk = 0xb7; bclk = 0x47; }
2227 else if (srate < 3000000) { aclk = 0xb7; bclk = 0x4b; }
2228 else if (srate < 7000000) { aclk = 0xb7; bclk = 0x4f; }
2229 else if (srate < 14000000) { aclk = 0xb7; bclk = 0x53; }
2230 else if (srate < 30000000) { aclk = 0xb6; bclk = 0x53; }
2231 else if (srate < 45000000) { aclk = 0xb4; bclk = 0x51; }
2232
2233 stv0299_writereg (fe, 0x13, aclk);
2234 stv0299_writereg (fe, 0x14, bclk);
2235 stv0299_writereg (fe, 0x1f, (ratio >> 16) & 0xff);
2236 stv0299_writereg (fe, 0x20, (ratio >> 8) & 0xff);
2237 stv0299_writereg (fe, 0x21, (ratio ) & 0xf0);
2238
2239 return 0;
2240}
2241
2242static int samsung_tbmu24112_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
2243{
2244 u8 buf[4];
2245 u32 div;
2246 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
2247 struct adapter* adapter = (struct adapter*) fe->dvb->priv;
2248
2249 div = params->frequency / 125;
2250
2251 buf[0] = (div >> 8) & 0x7f;
2252 buf[1] = div & 0xff;
2253 buf[2] = 0x84; // 0xC4
2254 buf[3] = 0x08;
2255
2256 if (params->frequency < 1500000) buf[3] |= 0x10;
2257
2258 if (i2c_transfer (&adapter->i2c_adap, &msg, 1) != 1) return -EIO;
2259 return 0;
2260}
2261
2262static u8 samsung_tbmu24112_inittab[] = {
2263 0x01, 0x15,
2264 0x02, 0x30,
2265 0x03, 0x00,
2266 0x04, 0x7D,
2267 0x05, 0x35,
2268 0x06, 0x02,
2269 0x07, 0x00,
2270 0x08, 0xC3,
2271 0x0C, 0x00,
2272 0x0D, 0x81,
2273 0x0E, 0x23,
2274 0x0F, 0x12,
2275 0x10, 0x7E,
2276 0x11, 0x84,
2277 0x12, 0xB9,
2278 0x13, 0x88,
2279 0x14, 0x89,
2280 0x15, 0xC9,
2281 0x16, 0x00,
2282 0x17, 0x5C,
2283 0x18, 0x00,
2284 0x19, 0x00,
2285 0x1A, 0x00,
2286 0x1C, 0x00,
2287 0x1D, 0x00,
2288 0x1E, 0x00,
2289 0x1F, 0x3A,
2290 0x20, 0x2E,
2291 0x21, 0x80,
2292 0x22, 0xFF,
2293 0x23, 0xC1,
2294 0x28, 0x00,
2295 0x29, 0x1E,
2296 0x2A, 0x14,
2297 0x2B, 0x0F,
2298 0x2C, 0x09,
2299 0x2D, 0x05,
2300 0x31, 0x1F,
2301 0x32, 0x19,
2302 0x33, 0xFE,
2303 0x34, 0x93,
2304 0xff, 0xff,
2305 };
2306
2307static struct stv0299_config samsung_tbmu24112_config = {
2308 .demod_address = 0x68,
2309 .inittab = samsung_tbmu24112_inittab,
2310 .mclk = 88000000UL,
2311 .invert = 0,
2312 .enhanced_tuning = 0,
2313 .skip_reinit = 0,
2314 .lock_output = STV0229_LOCKOUTPUT_LK,
2315 .volt13_op0_op1 = STV0299_VOLT13_OP1,
2316 .min_delay_ms = 100,
2317 .set_symbol_rate = samsung_tbmu24112_set_symbol_rate,
2318 .pll_set = samsung_tbmu24112_pll_set,
2319};
2320
2321
2322
2323static int nxt2002_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name)
2324{
2325 struct adapter* adapter = (struct adapter*) fe->dvb->priv;
2326
2327 return request_firmware(fw, name, &adapter->pdev->dev);
2328}
2329
2330
2331static struct nxt2002_config samsung_tbmv_config = {
2332 .demod_address = 0x0A,
2333 .request_firmware = nxt2002_request_firmware,
2334};
2335
2336static int samsung_tdtc9251dh0_demod_init(struct dvb_frontend* fe)
2337{
2338 static u8 mt352_clock_config [] = { 0x89, 0x18, 0x2d };
2339 static u8 mt352_reset [] = { 0x50, 0x80 };
2340 static u8 mt352_adc_ctl_1_cfg [] = { 0x8E, 0x40 };
2341 static u8 mt352_agc_cfg [] = { 0x67, 0x28, 0xa1 };
2342 static u8 mt352_capt_range_cfg[] = { 0x75, 0x32 };
2343
2344 mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config));
2345 udelay(2000);
2346 mt352_write(fe, mt352_reset, sizeof(mt352_reset));
2347 mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg));
2348
2349 mt352_write(fe, mt352_agc_cfg, sizeof(mt352_agc_cfg));
2350 mt352_write(fe, mt352_capt_range_cfg, sizeof(mt352_capt_range_cfg));
2351
2352 return 0;
2353}
2354
2355static int samsung_tdtc9251dh0_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf)
2356{
2357 u32 div;
2358 unsigned char bs = 0;
2359
2360 #define IF_FREQUENCYx6 217 /* 6 * 36.16666666667MHz */
2361 div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;
2362
2363 if (params->frequency >= 48000000 && params->frequency <= 154000000) bs = 0x09;
2364 if (params->frequency >= 161000000 && params->frequency <= 439000000) bs = 0x0a;
2365 if (params->frequency >= 447000000 && params->frequency <= 863000000) bs = 0x08;
2366
2367 pllbuf[0] = 0xc2; // Note: non-linux standard PLL i2c address
2368 pllbuf[1] = div >> 8;
2369 pllbuf[2] = div & 0xff;
2370 pllbuf[3] = 0xcc;
2371 pllbuf[4] = bs;
2372
2373 return 0;
2374}
2375
2376static struct mt352_config samsung_tdtc9251dh0_config = {
2377
2378 .demod_address = 0x0f,
2379 .demod_init = samsung_tdtc9251dh0_demod_init,
2380 .pll_set = samsung_tdtc9251dh0_pll_set,
2381};
2382
2383static int skystar23_samsung_tbdu18132_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
2384{
2385 u8 buf[4];
2386 u32 div;
2387 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) };
2388 struct adapter* adapter = (struct adapter*) fe->dvb->priv;
2389
2390 div = (params->frequency + (125/2)) / 125;
2391
2392 buf[0] = (div >> 8) & 0x7f;
2393 buf[1] = (div >> 0) & 0xff;
2394 buf[2] = 0x84 | ((div >> 10) & 0x60);
2395 buf[3] = 0x80;
2396
2397 if (params->frequency < 1550000)
2398 buf[3] |= 0x02;
2399
2400 if (i2c_transfer (&adapter->i2c_adap, &msg, 1) != 1) return -EIO;
2401 return 0;
2402}
2403
2404static struct mt312_config skystar23_samsung_tbdu18132_config = {
2405
2406 .demod_address = 0x0e,
2407 .pll_set = skystar23_samsung_tbdu18132_pll_set,
2408};
2409
2410
2411
2412
2413static void frontend_init(struct adapter *skystar2)
2414{
2415 switch(skystar2->pdev->device) {
2416 case 0x2103: // Technisat Skystar2 OR Technisat Airstar2 (DVB-T or ATSC)
2417
2418 // Attempt to load the Nextwave nxt2002 for ATSC support
2419 skystar2->fe = nxt2002_attach(&samsung_tbmv_config, &skystar2->i2c_adap);
2420 if (skystar2->fe != NULL) {
2421 skystar2->fe_sleep = skystar2->fe->ops->sleep;
2422 skystar2->fe->ops->sleep = flexcop_sleep;
2423 break;
2424 }
2425
2426 // try the skystar2 v2.6 first (stv0299/Samsung tbmu24112(sl1935))
2427 skystar2->fe = stv0299_attach(&samsung_tbmu24112_config, &skystar2->i2c_adap);
2428 if (skystar2->fe != NULL) {
2429 skystar2->fe->ops->set_voltage = flexcop_set_voltage;
2430 skystar2->fe_sleep = skystar2->fe->ops->sleep;
2431 skystar2->fe->ops->sleep = flexcop_sleep;
2432 break;
2433}
2434
2435 // try the airstar2 (mt352/Samsung tdtc9251dh0(??))
2436 skystar2->fe = mt352_attach(&samsung_tdtc9251dh0_config, &skystar2->i2c_adap);
2437 if (skystar2->fe != NULL) {
2438 skystar2->fe->ops->info.frequency_min = 474000000;
2439 skystar2->fe->ops->info.frequency_max = 858000000;
2440 break;
2441 }
2442
2443 // try the skystar2 v2.3 (vp310/Samsung tbdu18132(tsa5059))
2444 skystar2->fe = vp310_attach(&skystar23_samsung_tbdu18132_config, &skystar2->i2c_adap);
2445 if (skystar2->fe != NULL) {
2446 skystar2->fe->ops->diseqc_send_master_cmd = flexcop_diseqc_send_master_cmd;
2447 skystar2->fe->ops->diseqc_send_burst = flexcop_diseqc_send_burst;
2448 skystar2->fe->ops->set_tone = flexcop_set_tone;
2449 skystar2->fe->ops->set_voltage = flexcop_set_voltage;
2450 skystar2->fe_sleep = skystar2->fe->ops->sleep;
2451 skystar2->fe->ops->sleep = flexcop_sleep;
2452 break;
2453 }
2454 break;
2455 }
2456
2457 if (skystar2->fe == NULL) {
2458 printk("skystar2: A frontend driver was not found for device %04x/%04x subsystem %04x/%04x\n",
2459 skystar2->pdev->vendor,
2460 skystar2->pdev->device,
2461 skystar2->pdev->subsystem_vendor,
2462 skystar2->pdev->subsystem_device);
2463 } else {
2464 if (dvb_register_frontend(&skystar2->dvb_adapter, skystar2->fe)) {
2465 printk("skystar2: Frontend registration failed!\n");
2466 if (skystar2->fe->ops->release)
2467 skystar2->fe->ops->release(skystar2->fe);
2468 skystar2->fe = NULL;
2469 }
2470 }
2471}
2472
2473
2474static int skystar2_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
2475{
2476 struct adapter *adapter;
2477 struct dvb_adapter *dvb_adapter;
2478 struct dvb_demux *dvbdemux;
2479 struct dmx_demux *dmx;
2480 int ret = -ENODEV;
2481
2482 if (!pdev)
2483 goto out;
2484
2485 ret = driver_initialize(pdev);
2486 if (ret < 0)
2487 goto out;
2488
2489 adapter = pci_get_drvdata(pdev);
2490 dvb_adapter = &adapter->dvb_adapter;
2491
2492 ret = dvb_register_adapter(dvb_adapter, skystar2_pci_driver.name,
2493 THIS_MODULE);
2494 if (ret < 0) {
2495 printk("%s: Error registering DVB adapter\n", __FUNCTION__);
2496 goto err_halt;
2497 }
2498
2499 dvb_adapter->priv = adapter;
2500
2501
2502 init_MUTEX(&adapter->i2c_sem);
2503
2504
2505 memset(&adapter->i2c_adap, 0, sizeof(struct i2c_adapter));
2506 strcpy(adapter->i2c_adap.name, "SkyStar2");
2507
2508 i2c_set_adapdata(&adapter->i2c_adap, adapter);
2509
2510#ifdef I2C_ADAP_CLASS_TV_DIGITAL
2511 adapter->i2c_adap.class = I2C_ADAP_CLASS_TV_DIGITAL;
2512#else
2513 adapter->i2c_adap.class = I2C_CLASS_TV_DIGITAL;
2514#endif
2515 adapter->i2c_adap.algo = &flexcop_algo;
2516 adapter->i2c_adap.algo_data = NULL;
2517 adapter->i2c_adap.id = I2C_ALGO_BIT;
2518
2519 ret = i2c_add_adapter(&adapter->i2c_adap);
2520 if (ret < 0)
2521 goto err_dvb_unregister;
2522
2523 dvbdemux = &adapter->demux;
2524
2525 dvbdemux->priv = adapter;
2526 dvbdemux->filternum = N_PID_SLOTS;
2527 dvbdemux->feednum = N_PID_SLOTS;
2528 dvbdemux->start_feed = dvb_start_feed;
2529 dvbdemux->stop_feed = dvb_stop_feed;
2530 dvbdemux->write_to_decoder = NULL;
2531 dvbdemux->dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERING);
2532
2533 ret = dvb_dmx_init(&adapter->demux);
2534 if (ret < 0)
2535 goto err_i2c_del;
2536
2537 dmx = &dvbdemux->dmx;
2538
2539 adapter->hw_frontend.source = DMX_FRONTEND_0;
2540 adapter->dmxdev.filternum = N_PID_SLOTS;
2541 adapter->dmxdev.demux = dmx;
2542 adapter->dmxdev.capabilities = 0;
2543
2544 ret = dvb_dmxdev_init(&adapter->dmxdev, &adapter->dvb_adapter);
2545 if (ret < 0)
2546 goto err_dmx_release;
2547
2548 ret = dmx->add_frontend(dmx, &adapter->hw_frontend);
2549 if (ret < 0)
2550 goto err_dmxdev_release;
2551
2552 adapter->mem_frontend.source = DMX_MEMORY_FE;
2553
2554 ret = dmx->add_frontend(dmx, &adapter->mem_frontend);
2555 if (ret < 0)
2556 goto err_remove_hw_frontend;
2557
2558 ret = dmx->connect_frontend(dmx, &adapter->hw_frontend);
2559 if (ret < 0)
2560 goto err_remove_mem_frontend;
2561
2562 dvb_net_init(&adapter->dvb_adapter, &adapter->dvbnet, &dvbdemux->dmx);
2563
2564 frontend_init(adapter);
2565out:
2566 return ret;
2567
2568err_remove_mem_frontend:
2569 dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, &adapter->mem_frontend);
2570err_remove_hw_frontend:
2571 dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, &adapter->hw_frontend);
2572err_dmxdev_release:
2573 dvb_dmxdev_release(&adapter->dmxdev);
2574err_dmx_release:
2575 dvb_dmx_release(&adapter->demux);
2576err_i2c_del:
2577 i2c_del_adapter(&adapter->i2c_adap);
2578err_dvb_unregister:
2579 dvb_unregister_adapter(&adapter->dvb_adapter);
2580err_halt:
2581 driver_halt(pdev);
2582 goto out;
2583}
2584
2585static void skystar2_remove(struct pci_dev *pdev)
2586{
2587 struct adapter *adapter = pci_get_drvdata(pdev);
2588 struct dvb_demux *dvbdemux;
2589 struct dmx_demux *dmx;
2590
2591 if (!adapter)
2592 return;
2593
2594 dvb_net_release(&adapter->dvbnet);
2595 dvbdemux = &adapter->demux;
2596 dmx = &dvbdemux->dmx;
2597
2598 dmx->close(dmx);
2599 dmx->remove_frontend(dmx, &adapter->hw_frontend);
2600 dmx->remove_frontend(dmx, &adapter->mem_frontend);
2601
2602 dvb_dmxdev_release(&adapter->dmxdev);
2603 dvb_dmx_release(dvbdemux);
2604
2605 if (adapter->fe != NULL)
2606 dvb_unregister_frontend(adapter->fe);
2607
2608 dvb_unregister_adapter(&adapter->dvb_adapter);
2609
2610 i2c_del_adapter(&adapter->i2c_adap);
2611
2612 driver_halt(pdev);
2613 }
2614
2615static struct pci_device_id skystar2_pci_tbl[] = {
2616 {0x000013d0, 0x00002103, 0xffffffff, 0xffffffff, 0x00000000, 0x00000000, 0x00000000},
2617/* {0x000013d0, 0x00002200, 0xffffffff, 0xffffffff, 0x00000000, 0x00000000, 0x00000000}, UNDEFINED HARDWARE - mail linuxtv.org list */ //FCIII
2618 {0,},
2619};
2620
2621MODULE_DEVICE_TABLE(pci, skystar2_pci_tbl);
2622
2623static struct pci_driver skystar2_pci_driver = {
2624 .name = "SkyStar2",
2625 .id_table = skystar2_pci_tbl,
2626 .probe = skystar2_probe,
2627 .remove = skystar2_remove,
2628};
2629
2630static int skystar2_init(void)
2631{
2632 return pci_register_driver(&skystar2_pci_driver);
2633}
2634
2635static void skystar2_cleanup(void)
2636{
2637 pci_unregister_driver(&skystar2_pci_driver);
2638}
2639
2640module_init(skystar2_init);
2641module_exit(skystar2_cleanup);
2642
2643MODULE_DESCRIPTION("Technisat SkyStar2 DVB PCI Driver");
2644MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index 1339912c308b..9bd12832e3d9 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -258,10 +258,10 @@ int write_dst(struct dst_state *state, u8 *data, u8 len)
258 if (debug && (verbose > 4)) { 258 if (debug && (verbose > 4)) {
259 u8 i; 259 u8 i;
260 if (verbose > 4) { 260 if (verbose > 4) {
261 dprintk("%s writing", __FUNCTION__); 261 dprintk("%s writing [ ", __FUNCTION__);
262 for (i = 0; i < len; i++) 262 for (i = 0; i < len; i++)
263 dprintk(" %02x", data[i]); 263 dprintk("%02x ", data[i]);
264 dprintk("\n"); 264 dprintk("]\n");
265 } 265 }
266 } 266 }
267 for (cnt = 0; cnt < 2; cnt++) { 267 for (cnt = 0; cnt < 2; cnt++) {
@@ -320,10 +320,29 @@ int read_dst(struct dst_state *state, u8 * ret, u8 len)
320} 320}
321EXPORT_SYMBOL(read_dst); 321EXPORT_SYMBOL(read_dst);
322 322
323static int dst_set_freq(struct dst_state *state, u32 freq) 323static int dst_set_polarization(struct dst_state *state)
324{ 324{
325 u8 *val; 325 switch (state->voltage) {
326 case SEC_VOLTAGE_13: // vertical
327 printk("%s: Polarization=[Vertical]\n", __FUNCTION__);
328 state->tx_tuna[8] &= ~0x40; //1
329 break;
330
331 case SEC_VOLTAGE_18: // horizontal
332 printk("%s: Polarization=[Horizontal]\n", __FUNCTION__);
333 state->tx_tuna[8] |= 0x40; // 0
334 break;
335
336 case SEC_VOLTAGE_OFF:
337
338 break;
339 }
340
341 return 0;
342}
326 343
344static int dst_set_freq(struct dst_state *state, u32 freq)
345{
327 state->frequency = freq; 346 state->frequency = freq;
328 if (debug > 4) 347 if (debug > 4)
329 dprintk("%s: set Frequency %u\n", __FUNCTION__, freq); 348 dprintk("%s: set Frequency %u\n", __FUNCTION__, freq);
@@ -332,46 +351,30 @@ static int dst_set_freq(struct dst_state *state, u32 freq)
332 freq = freq / 1000; 351 freq = freq / 1000;
333 if (freq < 950 || freq > 2150) 352 if (freq < 950 || freq > 2150)
334 return -EINVAL; 353 return -EINVAL;
335 val = &state->tx_tuna[0]; 354
336 val[2] = (freq >> 8) & 0x7f; 355 state->tx_tuna[2] = (freq >> 8);
337 val[3] = (u8) freq; 356 state->tx_tuna[3] = (u8) freq;
338 val[4] = 1; 357 state->tx_tuna[4] = 0x01;
339 val[8] &= ~4; 358 state->tx_tuna[8] &= ~0x04;
340 if (freq < 1531) 359 if (state->type_flags & DST_TYPE_HAS_OBS_REGS) {
341 val[8] |= 4; 360 if (freq < 1531)
361 state->tx_tuna[8] |= 0x04;
362 }
363
342 } else if (state->dst_type == DST_TYPE_IS_TERR) { 364 } else if (state->dst_type == DST_TYPE_IS_TERR) {
343 freq = freq / 1000; 365 freq = freq / 1000;
344 if (freq < 137000 || freq > 858000) 366 if (freq < 137000 || freq > 858000)
345 return -EINVAL; 367 return -EINVAL;
346 val = &state->tx_tuna[0];
347 val[2] = (freq >> 16) & 0xff;
348 val[3] = (freq >> 8) & 0xff;
349 val[4] = (u8) freq;
350 val[5] = 0;
351 switch (state->bandwidth) {
352 case BANDWIDTH_6_MHZ:
353 val[6] = 6;
354 break;
355 368
356 case BANDWIDTH_7_MHZ: 369 state->tx_tuna[2] = (freq >> 16) & 0xff;
357 case BANDWIDTH_AUTO: 370 state->tx_tuna[3] = (freq >> 8) & 0xff;
358 val[6] = 7; 371 state->tx_tuna[4] = (u8) freq;
359 break;
360 372
361 case BANDWIDTH_8_MHZ:
362 val[6] = 8;
363 break;
364 }
365
366 val[7] = 0;
367 val[8] = 0;
368 } else if (state->dst_type == DST_TYPE_IS_CABLE) { 373 } else if (state->dst_type == DST_TYPE_IS_CABLE) {
369 /* guess till will get one */ 374 state->tx_tuna[2] = (freq >> 16) & 0xff;
370 freq = freq / 1000; 375 state->tx_tuna[3] = (freq >> 8) & 0xff;
371 val = &state->tx_tuna[0]; 376 state->tx_tuna[4] = (u8) freq;
372 val[2] = (freq >> 16) & 0xff; 377
373 val[3] = (freq >> 8) & 0xff;
374 val[4] = (u8) freq;
375 } else 378 } else
376 return -EINVAL; 379 return -EINVAL;
377 return 0; 380 return 0;
@@ -379,51 +382,58 @@ static int dst_set_freq(struct dst_state *state, u32 freq)
379 382
380static int dst_set_bandwidth(struct dst_state* state, fe_bandwidth_t bandwidth) 383static int dst_set_bandwidth(struct dst_state* state, fe_bandwidth_t bandwidth)
381{ 384{
382 u8 *val;
383
384 state->bandwidth = bandwidth; 385 state->bandwidth = bandwidth;
385 386
386 if (state->dst_type != DST_TYPE_IS_TERR) 387 if (state->dst_type != DST_TYPE_IS_TERR)
387 return 0; 388 return 0;
388 389
389 val = &state->tx_tuna[0];
390 switch (bandwidth) { 390 switch (bandwidth) {
391 case BANDWIDTH_6_MHZ: 391 case BANDWIDTH_6_MHZ:
392 val[6] = 6; 392 if (state->dst_hw_cap & DST_TYPE_HAS_CA)
393 break; 393 state->tx_tuna[7] = 0x06;
394 else {
395 state->tx_tuna[6] = 0x06;
396 state->tx_tuna[7] = 0x00;
397 }
398 break;
394 399
395 case BANDWIDTH_7_MHZ: 400 case BANDWIDTH_7_MHZ:
396 val[6] = 7; 401 if (state->dst_hw_cap & DST_TYPE_HAS_CA)
397 break; 402 state->tx_tuna[7] = 0x07;
403 else {
404 state->tx_tuna[6] = 0x07;
405 state->tx_tuna[7] = 0x00;
406 }
407 break;
398 408
399 case BANDWIDTH_8_MHZ: 409 case BANDWIDTH_8_MHZ:
400 val[6] = 8; 410 if (state->dst_hw_cap & DST_TYPE_HAS_CA)
401 break; 411 state->tx_tuna[7] = 0x08;
412 else {
413 state->tx_tuna[6] = 0x08;
414 state->tx_tuna[7] = 0x00;
415 }
416 break;
402 417
403 default: 418 default:
404 return -EINVAL; 419 return -EINVAL;
405 } 420 }
406 return 0; 421 return 0;
407} 422}
408 423
409static int dst_set_inversion(struct dst_state* state, fe_spectral_inversion_t inversion) 424static int dst_set_inversion(struct dst_state* state, fe_spectral_inversion_t inversion)
410{ 425{
411 u8 *val;
412
413 state->inversion = inversion; 426 state->inversion = inversion;
414
415 val = &state->tx_tuna[0];
416
417 val[8] &= ~0x80;
418
419 switch (inversion) { 427 switch (inversion) {
420 case INVERSION_OFF: 428 case INVERSION_OFF: // Inversion = Normal
421 break; 429 state->tx_tuna[8] &= ~0x80;
422 case INVERSION_ON: 430 break;
423 val[8] |= 0x80; 431
424 break; 432 case INVERSION_ON:
425 default: 433 state->tx_tuna[8] |= 0x80;
426 return -EINVAL; 434 break;
435 default:
436 return -EINVAL;
427 } 437 }
428 return 0; 438 return 0;
429} 439}
@@ -478,6 +488,52 @@ static int dst_set_symbolrate(struct dst_state* state, u32 srate)
478 return 0; 488 return 0;
479} 489}
480 490
491
492static int dst_set_modulation(struct dst_state *state, fe_modulation_t modulation)
493{
494 if (state->dst_type != DST_TYPE_IS_CABLE)
495 return 0;
496
497 state->modulation = modulation;
498 switch (modulation) {
499 case QAM_16:
500 state->tx_tuna[8] = 0x10;
501 break;
502
503 case QAM_32:
504 state->tx_tuna[8] = 0x20;
505 break;
506
507 case QAM_64:
508 state->tx_tuna[8] = 0x40;
509 break;
510
511 case QAM_128:
512 state->tx_tuna[8] = 0x80;
513 break;
514
515 case QAM_256:
516 state->tx_tuna[8] = 0x00;
517 break;
518
519 case QPSK:
520 case QAM_AUTO:
521 case VSB_8:
522 case VSB_16:
523 default:
524 return -EINVAL;
525
526 }
527
528 return 0;
529}
530
531static fe_modulation_t dst_get_modulation(struct dst_state *state)
532{
533 return state->modulation;
534}
535
536
481u8 dst_check_sum(u8 * buf, u32 len) 537u8 dst_check_sum(u8 * buf, u32 len)
482{ 538{
483 u32 i; 539 u32 i;
@@ -577,7 +633,7 @@ struct dst_types dst_tlist[] = {
577 .device_id = "200103A", 633 .device_id = "200103A",
578 .offset = 0, 634 .offset = 0,
579 .dst_type = DST_TYPE_IS_SAT, 635 .dst_type = DST_TYPE_IS_SAT,
580 .type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_FW_1, 636 .type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_FW_1 | DST_TYPE_HAS_OBS_REGS,
581 .dst_feature = 0 637 .dst_feature = 0
582 }, /* obsolete */ 638 }, /* obsolete */
583 639
@@ -626,7 +682,7 @@ struct dst_types dst_tlist[] = {
626 .device_id = "DSTMCI", 682 .device_id = "DSTMCI",
627 .offset = 1, 683 .offset = 1,
628 .dst_type = DST_TYPE_IS_SAT, 684 .dst_type = DST_TYPE_IS_SAT,
629 .type_flags = DST_TYPE_HAS_NEWTUNE | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_FW_BUILD, 685 .type_flags = DST_TYPE_HAS_NEWTUNE | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_FW_BUILD | DST_TYPE_HAS_INC_COUNT,
630 .dst_feature = DST_TYPE_HAS_CA | DST_TYPE_HAS_DISEQC3 | DST_TYPE_HAS_DISEQC4 686 .dst_feature = DST_TYPE_HAS_CA | DST_TYPE_HAS_DISEQC3 | DST_TYPE_HAS_DISEQC4
631 | DST_TYPE_HAS_MOTO | DST_TYPE_HAS_MAC 687 | DST_TYPE_HAS_MOTO | DST_TYPE_HAS_MAC
632 }, 688 },
@@ -872,7 +928,7 @@ static int dst_get_signal(struct dst_state* state)
872{ 928{
873 int retval; 929 int retval;
874 u8 get_signal[] = { 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfb }; 930 u8 get_signal[] = { 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfb };
875 931 printk("%s: Getting Signal strength and other parameters !!!!!!!!\n", __FUNCTION__);
876 if ((state->diseq_flags & ATTEMPT_TUNE) == 0) { 932 if ((state->diseq_flags & ATTEMPT_TUNE) == 0) {
877 state->decode_lock = state->decode_strength = state->decode_snr = 0; 933 state->decode_lock = state->decode_strength = state->decode_snr = 0;
878 return 0; 934 return 0;
@@ -954,15 +1010,8 @@ static int dst_get_tuna(struct dst_state* state)
954 state->decode_freq = ((state->rx_tuna[2] & 0x7f) << 8) + state->rx_tuna[3]; 1010 state->decode_freq = ((state->rx_tuna[2] & 0x7f) << 8) + state->rx_tuna[3];
955 1011
956 state->decode_lock = 1; 1012 state->decode_lock = 1;
957 /*
958 dst->decode_n1 = (dst->rx_tuna[4] << 8) +
959 (dst->rx_tuna[5]);
960
961 dst->decode_n2 = (dst->rx_tuna[8] << 8) +
962 (dst->rx_tuna[7]);
963 */
964 state->diseq_flags |= HAS_LOCK; 1013 state->diseq_flags |= HAS_LOCK;
965 /* dst->cur_jiff = jiffies; */ 1014
966 return 1; 1015 return 1;
967} 1016}
968 1017
@@ -1098,7 +1147,11 @@ static int dst_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
1098 1147
1099 switch (tone) { 1148 switch (tone) {
1100 case SEC_TONE_OFF: 1149 case SEC_TONE_OFF:
1101 state->tx_tuna[2] = 0xff; 1150 if (state->type_flags & DST_TYPE_HAS_OBS_REGS)
1151 state->tx_tuna[2] = 0x00;
1152 else
1153 state->tx_tuna[2] = 0xff;
1154
1102 break; 1155 break;
1103 1156
1104 case SEC_TONE_ON: 1157 case SEC_TONE_ON:
@@ -1145,7 +1198,8 @@ static int dst_init(struct dvb_frontend* fe)
1145 static u8 ini_tvci_tuna[] = { 9, 0, 3, 0xb6, 1, 7, 0x0, 0x0, 0, 0 }; 1198 static u8 ini_tvci_tuna[] = { 9, 0, 3, 0xb6, 1, 7, 0x0, 0x0, 0, 0 };
1146 static u8 ini_cabfta_tuna[] = { 0, 0, 3, 0xb6, 1, 7, 0x0, 0x0, 0, 0 }; 1199 static u8 ini_cabfta_tuna[] = { 0, 0, 3, 0xb6, 1, 7, 0x0, 0x0, 0, 0 };
1147 static u8 ini_cabci_tuna[] = { 9, 0, 3, 0xb6, 1, 7, 0x0, 0x0, 0, 0 }; 1200 static u8 ini_cabci_tuna[] = { 9, 0, 3, 0xb6, 1, 7, 0x0, 0x0, 0, 0 };
1148 state->inversion = INVERSION_ON; 1201// state->inversion = INVERSION_ON;
1202 state->inversion = INVERSION_OFF;
1149 state->voltage = SEC_VOLTAGE_13; 1203 state->voltage = SEC_VOLTAGE_13;
1150 state->tone = SEC_TONE_OFF; 1204 state->tone = SEC_TONE_OFF;
1151 state->symbol_rate = 29473000; 1205 state->symbol_rate = 29473000;
@@ -1174,7 +1228,7 @@ static int dst_read_status(struct dvb_frontend* fe, fe_status_t* status)
1174 1228
1175 *status = 0; 1229 *status = 0;
1176 if (state->diseq_flags & HAS_LOCK) { 1230 if (state->diseq_flags & HAS_LOCK) {
1177 dst_get_signal(state); 1231// dst_get_signal(state); // don't require(?) to ask MCU
1178 if (state->decode_lock) 1232 if (state->decode_lock)
1179 *status |= FE_HAS_LOCK | FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_SYNC | FE_HAS_VITERBI; 1233 *status |= FE_HAS_LOCK | FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_SYNC | FE_HAS_VITERBI;
1180 } 1234 }
@@ -1208,20 +1262,25 @@ static int dst_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_paramet
1208 1262
1209 dst_set_freq(state, p->frequency); 1263 dst_set_freq(state, p->frequency);
1210 if (verbose > 4) 1264 if (verbose > 4)
1211 dprintk("Set Frequency = [%d]\n", p->frequency); 1265 dprintk("Set Frequency=[%d]\n", p->frequency);
1212 1266
1213 dst_set_inversion(state, p->inversion); 1267// dst_set_inversion(state, p->inversion);
1214 if (state->dst_type == DST_TYPE_IS_SAT) { 1268 if (state->dst_type == DST_TYPE_IS_SAT) {
1269 if (state->type_flags & DST_TYPE_HAS_OBS_REGS)
1270 dst_set_inversion(state, p->inversion);
1271
1215 dst_set_fec(state, p->u.qpsk.fec_inner); 1272 dst_set_fec(state, p->u.qpsk.fec_inner);
1216 dst_set_symbolrate(state, p->u.qpsk.symbol_rate); 1273 dst_set_symbolrate(state, p->u.qpsk.symbol_rate);
1274 dst_set_polarization(state);
1217 if (verbose > 4) 1275 if (verbose > 4)
1218 dprintk("Set Symbolrate = [%d]\n", p->u.qpsk.symbol_rate); 1276 dprintk("Set Symbolrate=[%d]\n", p->u.qpsk.symbol_rate);
1219 1277
1220 } else if (state->dst_type == DST_TYPE_IS_TERR) { 1278 } else if (state->dst_type == DST_TYPE_IS_TERR) {
1221 dst_set_bandwidth(state, p->u.ofdm.bandwidth); 1279 dst_set_bandwidth(state, p->u.ofdm.bandwidth);
1222 } else if (state->dst_type == DST_TYPE_IS_CABLE) { 1280 } else if (state->dst_type == DST_TYPE_IS_CABLE) {
1223 dst_set_fec(state, p->u.qam.fec_inner); 1281 dst_set_fec(state, p->u.qam.fec_inner);
1224 dst_set_symbolrate(state, p->u.qam.symbol_rate); 1282 dst_set_symbolrate(state, p->u.qam.symbol_rate);
1283 dst_set_modulation(state, p->u.qam.modulation);
1225 } 1284 }
1226 dst_write_tuna(fe); 1285 dst_write_tuna(fe);
1227 1286
@@ -1233,8 +1292,11 @@ static int dst_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_paramet
1233 struct dst_state* state = fe->demodulator_priv; 1292 struct dst_state* state = fe->demodulator_priv;
1234 1293
1235 p->frequency = state->decode_freq; 1294 p->frequency = state->decode_freq;
1236 p->inversion = state->inversion; 1295// p->inversion = state->inversion;
1237 if (state->dst_type == DST_TYPE_IS_SAT) { 1296 if (state->dst_type == DST_TYPE_IS_SAT) {
1297 if (state->type_flags & DST_TYPE_HAS_OBS_REGS)
1298 p->inversion = state->inversion;
1299
1238 p->u.qpsk.symbol_rate = state->symbol_rate; 1300 p->u.qpsk.symbol_rate = state->symbol_rate;
1239 p->u.qpsk.fec_inner = dst_get_fec(state); 1301 p->u.qpsk.fec_inner = dst_get_fec(state);
1240 } else if (state->dst_type == DST_TYPE_IS_TERR) { 1302 } else if (state->dst_type == DST_TYPE_IS_TERR) {
@@ -1242,7 +1304,8 @@ static int dst_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_paramet
1242 } else if (state->dst_type == DST_TYPE_IS_CABLE) { 1304 } else if (state->dst_type == DST_TYPE_IS_CABLE) {
1243 p->u.qam.symbol_rate = state->symbol_rate; 1305 p->u.qam.symbol_rate = state->symbol_rate;
1244 p->u.qam.fec_inner = dst_get_fec(state); 1306 p->u.qam.fec_inner = dst_get_fec(state);
1245 p->u.qam.modulation = QAM_AUTO; 1307// p->u.qam.modulation = QAM_AUTO;
1308 p->u.qam.modulation = dst_get_modulation(state);
1246 } 1309 }
1247 1310
1248 return 0; 1311 return 0;
diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c
index d781504cc2fa..bfaacd5fc20f 100644
--- a/drivers/media/dvb/bt8xx/dst_ca.c
+++ b/drivers/media/dvb/bt8xx/dst_ca.c
@@ -32,7 +32,7 @@
32#include "dst_ca.h" 32#include "dst_ca.h"
33#include "dst_common.h" 33#include "dst_common.h"
34 34
35static unsigned int verbose = 1; 35static unsigned int verbose = 5;
36module_param(verbose, int, 0644); 36module_param(verbose, int, 0644);
37MODULE_PARM_DESC(verbose, "verbose startup messages, default is 1 (yes)"); 37MODULE_PARM_DESC(verbose, "verbose startup messages, default is 1 (yes)");
38 38
@@ -295,34 +295,28 @@ static int ca_get_message(struct dst_state *state, struct ca_msg *p_ca_message,
295 return 0; 295 return 0;
296} 296}
297 297
298static int handle_en50221_tag(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer) 298static int handle_dst_tag(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer, u32 length)
299{ 299{
300 if (state->dst_hw_cap & DST_TYPE_HAS_SESSION) { 300 if (state->dst_hw_cap & DST_TYPE_HAS_SESSION) {
301 hw_buffer->msg[2] = p_ca_message->msg[1]; /* MSB */ 301 hw_buffer->msg[2] = p_ca_message->msg[1]; /* MSB */
302 hw_buffer->msg[3] = p_ca_message->msg[2]; /* LSB */ 302 hw_buffer->msg[3] = p_ca_message->msg[2]; /* LSB */
303 } 303 }
304 else { 304 else {
305 hw_buffer->msg[0] = (length & 0xff) + 7;
306 hw_buffer->msg[1] = 0x40;
305 hw_buffer->msg[2] = 0x03; 307 hw_buffer->msg[2] = 0x03;
306 hw_buffer->msg[3] = 0x00; 308 hw_buffer->msg[3] = 0x00;
309 hw_buffer->msg[4] = 0x03;
310 hw_buffer->msg[5] = length & 0xff;
311 hw_buffer->msg[6] = 0x00;
307 } 312 }
308 return 0; 313 return 0;
309} 314}
310 315
311static int debug_8820_buffer(struct ca_msg *hw_buffer)
312{
313 unsigned int i;
314
315 dprintk("%s:Debug=[", __FUNCTION__);
316 for (i = 0; i < (hw_buffer->msg[0] + 1); i++)
317 dprintk(" %02x", hw_buffer->msg[i]);
318 dprintk("]\n");
319
320 return 0;
321}
322 316
323static int write_to_8820(struct dst_state *state, struct ca_msg *hw_buffer, u8 reply) 317static int write_to_8820(struct dst_state *state, struct ca_msg *hw_buffer, u8 length, u8 reply)
324{ 318{
325 if ((dst_put_ci(state, hw_buffer->msg, (hw_buffer->length + 1), hw_buffer->msg, reply)) < 0) { 319 if ((dst_put_ci(state, hw_buffer->msg, length, hw_buffer->msg, reply)) < 0) {
326 dprintk("%s: DST-CI Command failed.\n", __FUNCTION__); 320 dprintk("%s: DST-CI Command failed.\n", __FUNCTION__);
327 dprintk("%s: Resetting DST.\n", __FUNCTION__); 321 dprintk("%s: Resetting DST.\n", __FUNCTION__);
328 rdc_reset_state(state); 322 rdc_reset_state(state);
@@ -334,234 +328,141 @@ static int write_to_8820(struct dst_state *state, struct ca_msg *hw_buffer, u8 r
334 return 0; 328 return 0;
335} 329}
336 330
337 331u32 asn_1_decode(u8 *asn_1_array)
338static int ca_set_pmt(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer, u8 reply, u8 query)
339{ 332{
340 u32 hw_offset, buf_offset, i, k; 333 u8 length_field = 0, word_count = 0, count = 0;
341 u32 program_info_length = 0, es_info_length = 0, length = 0, words = 0; 334 u32 length = 0;
342 u8 found_prog_ca_desc = 0, found_stream_ca_desc = 0, error_condition = 0, hw_buffer_length = 0; 335
343 336 length_field = asn_1_array[0];
344 if (verbose > 3) 337 dprintk("%s: Length field=[%02x]\n", __FUNCTION__, length_field);
345 dprintk("%s, p_ca_message length %d (0x%x)\n", __FUNCTION__,p_ca_message->length,p_ca_message->length ); 338 if (length_field < 0x80) {
346 339 length = length_field & 0x7f;
347 handle_en50221_tag(state, p_ca_message, hw_buffer); /* EN50221 tag */ 340 dprintk("%s: Length=[%02x]\n", __FUNCTION__, length);
348 341 } else {
349 /* Handle the length field (variable) */ 342 word_count = length_field & 0x7f;
350 if (!(p_ca_message->msg[3] & 0x80)) { /* Length = 1 */ 343 for (count = 0; count < word_count; count++) {
351 length = p_ca_message->msg[3] & 0x7f; 344 length = (length | asn_1_array[count + 1]) << 8;
352 words = 0; /* domi's suggestion */ 345 dprintk("%s: Length=[%04x]\n", __FUNCTION__, length);
353 }
354 else { /* Length = words */
355 words = p_ca_message->msg[3] & 0x7f;
356 for (i = 0; i < words; i++) {
357 length = length << 8;
358 length = length | p_ca_message->msg[4 + i];
359 } 346 }
360 } 347 }
361 if (verbose > 4) { 348 return length;
362 dprintk("%s:Length=[%d (0x%x)], Words=[%d]\n", __FUNCTION__, length,length, words); 349}
363
364 /* Debug Input string */
365 for (i = 0; i < length; i++)
366 dprintk(" %02x", p_ca_message->msg[i]);
367 dprintk("]\n");
368 }
369
370 hw_offset = 7;
371 buf_offset = words + 4;
372
373 /* Program Header */
374 if (verbose > 4)
375 dprintk("\n%s:Program Header=[", __FUNCTION__);
376 for (i = 0; i < 6; i++) {
377 hw_buffer->msg[hw_offset] = p_ca_message->msg[buf_offset];
378 if (verbose > 4)
379 dprintk(" %02x", p_ca_message->msg[buf_offset]);
380 hw_offset++, buf_offset++, hw_buffer_length++;
381 }
382 if (verbose > 4)
383 dprintk("]\n");
384 350
385 program_info_length = 0; 351static int init_buffer(u8 *buffer, u32 length)
386 program_info_length = (((program_info_length | p_ca_message->msg[words + 8]) & 0x0f) << 8) | p_ca_message->msg[words + 9]; 352{
387 if (verbose > 4) 353 u32 i;
388 dprintk("%s:Program info Length=[%d][%02x], hw_offset=[%d], buf_offset=[%d] \n", 354 for (i = 0; i < length; i++)
389 __FUNCTION__, program_info_length, program_info_length, hw_offset, buf_offset); 355 buffer[i] = 0;
390 356
391 if (program_info_length && (program_info_length < 256)) { /* If program_info_length */ 357 return 0;
392 hw_buffer->msg[11] = hw_buffer->msg[11] & 0x0f; /* req only 4 bits */ 358}
393 hw_buffer->msg[12] = hw_buffer->msg[12] + 1; /* increment! ASIC bug! */
394 359
395 if (p_ca_message->msg[buf_offset + 1] == 0x09) { /* Check CA descriptor */ 360static int debug_string(u8 *msg, u32 length, u32 offset)
396 found_prog_ca_desc = 1; 361{
397 if (verbose > 4) 362 u32 i;
398 dprintk("%s: Found CA descriptor @ Program level\n", __FUNCTION__);
399 }
400 363
401 if (found_prog_ca_desc) { /* Command only if CA descriptor */ 364 dprintk(" String=[ ");
402 hw_buffer->msg[13] = p_ca_message->msg[buf_offset]; /* CA PMT command ID */ 365 for (i = offset; i < length; i++)
403 hw_offset++, buf_offset++, hw_buffer_length++; 366 dprintk("%02x ", msg[i]);
404 } 367 dprintk("]\n");
405 368
406 /* Program descriptors */ 369 return 0;
407 if (verbose > 4) { 370}
408 dprintk("%s:**********>buf_offset=[%d], hw_offset=[%d]\n", __FUNCTION__, buf_offset, hw_offset);
409 dprintk("%s:Program descriptors=[", __FUNCTION__);
410 }
411 while (program_info_length && !error_condition) { /* Copy prog descriptors */
412 if (program_info_length > p_ca_message->length) { /* Error situation */
413 dprintk ("%s:\"WARNING\" Length error, line=[%d], prog_info_length=[%d]\n",
414 __FUNCTION__, __LINE__, program_info_length);
415 dprintk("%s:\"WARNING\" Bailing out of possible loop\n", __FUNCTION__);
416 error_condition = 1;
417 break;
418 }
419 371
420 hw_buffer->msg[hw_offset] = p_ca_message->msg[buf_offset]; 372static int copy_string(u8 *destination, u8 *source, u32 dest_offset, u32 source_offset, u32 length)
421 dprintk(" %02x", p_ca_message->msg[buf_offset]); 373{
422 hw_offset++, buf_offset++, hw_buffer_length++, program_info_length--; 374 u32 i;
423 } 375 dprintk("%s: Copying [", __FUNCTION__);
424 if (verbose > 4) { 376 for (i = 0; i < length; i++) {
425 dprintk("]\n"); 377 destination[i + dest_offset] = source[i + source_offset];
426 dprintk("%s:**********>buf_offset=[%d], hw_offset=[%d]\n", __FUNCTION__, buf_offset, hw_offset); 378 dprintk(" %02x", source[i + source_offset]);
427 }
428 if (found_prog_ca_desc) {
429 if (!reply) {
430 hw_buffer->msg[13] = 0x01; /* OK descrambling */
431 if (verbose > 1)
432 dprintk("CA PMT Command = OK Descrambling\n");
433 }
434 else {
435 hw_buffer->msg[13] = 0x02; /* Ok MMI */
436 if (verbose > 1)
437 dprintk("CA PMT Command = Ok MMI\n");
438 }
439 if (query) {
440 hw_buffer->msg[13] = 0x03; /* Query */
441 if (verbose > 1)
442 dprintk("CA PMT Command = CA PMT query\n");
443 }
444 }
445 }
446 else {
447 hw_buffer->msg[11] = hw_buffer->msg[11] & 0xf0; /* Don't write to ASIC */
448 hw_buffer->msg[12] = hw_buffer->msg[12] = 0x00;
449 } 379 }
450 if (verbose > 4) 380 dprintk("]\n");
451 dprintk("%s:**********>p_ca_message->length=[%d], buf_offset=[%d], hw_offset=[%d]\n",
452 __FUNCTION__, p_ca_message->length, buf_offset, hw_offset);
453
454 while ((buf_offset < p_ca_message->length) && !error_condition) {
455 /* Bail out in case of an indefinite loop */
456 if ((es_info_length > p_ca_message->length) || (buf_offset > p_ca_message->length)) {
457 dprintk("%s:\"WARNING\" Length error, line=[%d], prog_info_length=[%d], buf_offset=[%d]\n",
458 __FUNCTION__, __LINE__, program_info_length, buf_offset);
459
460 dprintk("%s:\"WARNING\" Bailing out of possible loop\n", __FUNCTION__);
461 error_condition = 1;
462 break;
463 }
464
465 /* Stream Header */
466
467 for (k = 0; k < 5; k++) {
468 hw_buffer->msg[hw_offset + k] = p_ca_message->msg[buf_offset + k];
469 }
470 381
471 es_info_length = 0; 382 return i;
472 es_info_length = (es_info_length | (p_ca_message->msg[buf_offset + 3] & 0x0f)) << 8 | p_ca_message->msg[buf_offset + 4]; 383}
473 384
474 if (verbose > 4) { 385static int modify_4_bits(u8 *message, u32 pos)
475 dprintk("\n%s:----->Stream header=[%02x %02x %02x %02x %02x]\n", __FUNCTION__, 386{
476 p_ca_message->msg[buf_offset + 0], p_ca_message->msg[buf_offset + 1], 387 message[pos] &= 0x0f;
477 p_ca_message->msg[buf_offset + 2], p_ca_message->msg[buf_offset + 3],
478 p_ca_message->msg[buf_offset + 4]);
479 388
480 dprintk("%s:----->Stream type=[%02x], es length=[%d (0x%x)], Chars=[%02x] [%02x], buf_offset=[%d]\n", __FUNCTION__, 389 return 0;
481 p_ca_message->msg[buf_offset + 0], es_info_length, es_info_length, 390}
482 p_ca_message->msg[buf_offset + 3], p_ca_message->msg[buf_offset + 4], buf_offset);
483 }
484 391
485 hw_buffer->msg[hw_offset + 3] &= 0x0f; /* req only 4 bits */
486 392
487 if (found_prog_ca_desc) {
488 hw_buffer->msg[hw_offset + 3] = 0x00;
489 hw_buffer->msg[hw_offset + 4] = 0x00;
490 }
491 393
492 hw_offset += 5, buf_offset += 5, hw_buffer_length += 5; 394static int ca_set_pmt(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer, u8 reply, u8 query)
395{
396 u32 length = 0, count = 0;
397 u8 asn_1_words, program_header_length;
398 u16 program_info_length = 0, es_info_length = 0;
399 u32 hw_offset = 0, buf_offset = 0, i;
400 u8 dst_tag_length;
493 401
494 /* Check for CA descriptor */ 402 length = asn_1_decode(&p_ca_message->msg[3]);
495 if (p_ca_message->msg[buf_offset + 1] == 0x09) { 403 dprintk("%s: CA Message length=[%d]\n", __FUNCTION__, length);
496 if (verbose > 4) 404 dprintk("%s: ASN.1 ", __FUNCTION__);
497 dprintk("%s:Found CA descriptor @ Stream level\n", __FUNCTION__); 405 debug_string(&p_ca_message->msg[4], length, 0); // length does not include tag and length
498 found_stream_ca_desc = 1;
499 }
500 406
501 /* ES descriptors */ 407 init_buffer(hw_buffer->msg, length);
502 408 handle_dst_tag(state, p_ca_message, hw_buffer, length);
503 if (es_info_length && !error_condition && !found_prog_ca_desc && found_stream_ca_desc) {
504// if (!ca_pmt_done) {
505 hw_buffer->msg[hw_offset] = p_ca_message->msg[buf_offset]; /* CA PMT cmd(es) */
506 if (verbose > 4)
507 printk("%s:----->CA PMT Command ID=[%02x]\n", __FUNCTION__, p_ca_message->msg[buf_offset]);
508// hw_offset++, buf_offset++, hw_buffer_length++, es_info_length--, ca_pmt_done = 1;
509 hw_offset++, buf_offset++, hw_buffer_length++, es_info_length--;
510// }
511 if (verbose > 4)
512 dprintk("%s:----->ES descriptors=[", __FUNCTION__);
513
514 while (es_info_length && !error_condition) { /* ES descriptors */
515 if ((es_info_length > p_ca_message->length) || (buf_offset > p_ca_message->length)) {
516 if (verbose > 4) {
517 dprintk("%s:\"WARNING\" ES Length error, line=[%d], es_info_length=[%d], buf_offset=[%d]\n",
518 __FUNCTION__, __LINE__, es_info_length, buf_offset);
519
520 dprintk("%s:\"WARNING\" Bailing out of possible loop\n", __FUNCTION__);
521 }
522 error_condition = 1;
523 break;
524 }
525 409
526 hw_buffer->msg[hw_offset] = p_ca_message->msg[buf_offset]; 410 hw_offset = 7;
527 if (verbose > 3) 411 asn_1_words = 1; // just a hack to test, should compute this one
528 dprintk("%02x ", hw_buffer->msg[hw_offset]); 412 buf_offset = 3;
529 hw_offset++, buf_offset++, hw_buffer_length++, es_info_length--; 413 program_header_length = 6;
530 } 414 dst_tag_length = 7;
531 found_stream_ca_desc = 0; /* unset for new streams */ 415
532 dprintk("]\n"); 416// debug_twinhan_ca_params(state, p_ca_message, hw_buffer, reply, query, length, hw_offset, buf_offset);
417// dprintk("%s: Program Header(BUF)", __FUNCTION__);
418// debug_string(&p_ca_message->msg[4], program_header_length, 0);
419// dprintk("%s: Copying Program header\n", __FUNCTION__);
420 copy_string(hw_buffer->msg, p_ca_message->msg, hw_offset, (buf_offset + asn_1_words), program_header_length);
421 buf_offset += program_header_length, hw_offset += program_header_length;
422 modify_4_bits(hw_buffer->msg, (hw_offset - 2));
423 if (state->type_flags & DST_TYPE_HAS_INC_COUNT) { // workaround
424 dprintk("%s: Probably an ASIC bug !!!\n", __FUNCTION__);
425 debug_string(hw_buffer->msg, (hw_offset + program_header_length), 0);
426 hw_buffer->msg[hw_offset - 1] += 1;
427 }
428
429// dprintk("%s: Program Header(HW), Count=[%d]", __FUNCTION__, count);
430// debug_string(hw_buffer->msg, hw_offset, 0);
431
432 program_info_length = ((program_info_length | (p_ca_message->msg[buf_offset - 1] & 0x0f)) << 8) | p_ca_message->msg[buf_offset];
433 dprintk("%s: Program info length=[%02x]\n", __FUNCTION__, program_info_length);
434 if (program_info_length) {
435 count = copy_string(hw_buffer->msg, p_ca_message->msg, hw_offset, (buf_offset + 1), (program_info_length + 1) ); // copy next elem, not current
436 buf_offset += count, hw_offset += count;
437// dprintk("%s: Program level ", __FUNCTION__);
438// debug_string(hw_buffer->msg, hw_offset, 0);
439 }
440
441 buf_offset += 1;// hw_offset += 1;
442 for (i = buf_offset; i < length; i++) {
443// dprintk("%s: Stream Header ", __FUNCTION__);
444 count = copy_string(hw_buffer->msg, p_ca_message->msg, hw_offset, buf_offset, 5);
445 modify_4_bits(hw_buffer->msg, (hw_offset + 3));
446
447 hw_offset += 5, buf_offset += 5, i += 4;
448// debug_string(hw_buffer->msg, hw_offset, (hw_offset - 5));
449 es_info_length = ((es_info_length | (p_ca_message->msg[buf_offset - 1] & 0x0f)) << 8) | p_ca_message->msg[buf_offset];
450 dprintk("%s: ES info length=[%02x]\n", __FUNCTION__, es_info_length);
451 if (es_info_length) {
452 // copy descriptors @ STREAM level
453 dprintk("%s: Descriptors @ STREAM level...!!! \n", __FUNCTION__);
533 } 454 }
534 }
535
536 /* MCU Magic words */
537
538 hw_buffer_length += 7;
539 hw_buffer->msg[0] = hw_buffer_length;
540 hw_buffer->msg[1] = 64;
541 hw_buffer->msg[4] = 3;
542 hw_buffer->msg[5] = hw_buffer->msg[0] - 7;
543 hw_buffer->msg[6] = 0;
544
545 455
546 /* Fix length */
547 hw_buffer->length = hw_buffer->msg[0];
548
549 put_checksum(&hw_buffer->msg[0], hw_buffer->msg[0]);
550 /* Do the actual write */
551 if (verbose > 4) {
552 dprintk("%s:======================DEBUGGING================================\n", __FUNCTION__);
553 dprintk("%s: Actual Length=[%d]\n", __FUNCTION__, hw_buffer_length);
554 } 456 }
555 /* Only for debugging! */ 457 hw_buffer->msg[length + dst_tag_length] = dst_check_sum(hw_buffer->msg, (length + dst_tag_length));
556 if (verbose > 2) 458// dprintk("%s: Total length=[%d], Checksum=[%02x]\n", __FUNCTION__, (length + dst_tag_length), hw_buffer->msg[length + dst_tag_length]);
557 debug_8820_buffer(hw_buffer); 459 debug_string(hw_buffer->msg, (length + dst_tag_length + 1), 0); // dst tags also
558 if (verbose > 3) 460 write_to_8820(state, hw_buffer, (length + dst_tag_length + 1), reply); // checksum
559 dprintk("%s: Reply = [%d]\n", __FUNCTION__, reply);
560 write_to_8820(state, hw_buffer, reply);
561 461
562 return 0; 462 return 0;
563} 463}
564 464
465
565/* Board supports CA PMT reply ? */ 466/* Board supports CA PMT reply ? */
566static int dst_check_ca_pmt(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer) 467static int dst_check_ca_pmt(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer)
567{ 468{
@@ -605,7 +506,7 @@ static int ca_send_message(struct dst_state *state, struct ca_msg *p_ca_message,
605 struct ca_msg *hw_buffer; 506 struct ca_msg *hw_buffer;
606 507
607 if ((hw_buffer = (struct ca_msg *) kmalloc(sizeof (struct ca_msg), GFP_KERNEL)) == NULL) { 508 if ((hw_buffer = (struct ca_msg *) kmalloc(sizeof (struct ca_msg), GFP_KERNEL)) == NULL) {
608 printk("%s: Memory allocation failure\n", __FUNCTION__); 509 dprintk("%s: Memory allocation failure\n", __FUNCTION__);
609 return -ENOMEM; 510 return -ENOMEM;
610 } 511 }
611 if (verbose > 3) 512 if (verbose > 3)
@@ -630,8 +531,10 @@ static int ca_send_message(struct dst_state *state, struct ca_msg *p_ca_message,
630 switch (command) { 531 switch (command) {
631 case CA_PMT: 532 case CA_PMT:
632 if (verbose > 3) 533 if (verbose > 3)
534// dprintk("Command = SEND_CA_PMT\n");
633 dprintk("Command = SEND_CA_PMT\n"); 535 dprintk("Command = SEND_CA_PMT\n");
634 if ((ca_set_pmt(state, p_ca_message, hw_buffer, 0, 0)) < 0) { 536// if ((ca_set_pmt(state, p_ca_message, hw_buffer, 0, 0)) < 0) {
537 if ((ca_set_pmt(state, p_ca_message, hw_buffer, 0, 0)) < 0) { // code simplification started
635 dprintk("%s: -->CA_PMT Failed !\n", __FUNCTION__); 538 dprintk("%s: -->CA_PMT Failed !\n", __FUNCTION__);
636 return -1; 539 return -1;
637 } 540 }
@@ -664,7 +567,7 @@ static int ca_send_message(struct dst_state *state, struct ca_msg *p_ca_message,
664 return -1; 567 return -1;
665 } 568 }
666 if (verbose > 3) 569 if (verbose > 3)
667 printk("%s: -->CA_APP_INFO_ENQUIRY Success !\n", __FUNCTION__); 570 dprintk("%s: -->CA_APP_INFO_ENQUIRY Success !\n", __FUNCTION__);
668 571
669 break; 572 break;
670 } 573 }
@@ -681,17 +584,17 @@ static int dst_ca_ioctl(struct inode *inode, struct file *file, unsigned int cmd
681 struct ca_msg *p_ca_message; 584 struct ca_msg *p_ca_message;
682 585
683 if ((p_ca_message = (struct ca_msg *) kmalloc(sizeof (struct ca_msg), GFP_KERNEL)) == NULL) { 586 if ((p_ca_message = (struct ca_msg *) kmalloc(sizeof (struct ca_msg), GFP_KERNEL)) == NULL) {
684 printk("%s: Memory allocation failure\n", __FUNCTION__); 587 dprintk("%s: Memory allocation failure\n", __FUNCTION__);
685 return -ENOMEM; 588 return -ENOMEM;
686 } 589 }
687 590
688 if ((p_ca_slot_info = (struct ca_slot_info *) kmalloc(sizeof (struct ca_slot_info), GFP_KERNEL)) == NULL) { 591 if ((p_ca_slot_info = (struct ca_slot_info *) kmalloc(sizeof (struct ca_slot_info), GFP_KERNEL)) == NULL) {
689 printk("%s: Memory allocation failure\n", __FUNCTION__); 592 dprintk("%s: Memory allocation failure\n", __FUNCTION__);
690 return -ENOMEM; 593 return -ENOMEM;
691 } 594 }
692 595
693 if ((p_ca_caps = (struct ca_caps *) kmalloc(sizeof (struct ca_caps), GFP_KERNEL)) == NULL) { 596 if ((p_ca_caps = (struct ca_caps *) kmalloc(sizeof (struct ca_caps), GFP_KERNEL)) == NULL) {
694 printk("%s: Memory allocation failure\n", __FUNCTION__); 597 dprintk("%s: Memory allocation failure\n", __FUNCTION__);
695 return -ENOMEM; 598 return -ENOMEM;
696 } 599 }
697 600
diff --git a/drivers/media/dvb/bt8xx/dst_common.h b/drivers/media/dvb/bt8xx/dst_common.h
index 0b3da29245fb..ef532a6aceaa 100644
--- a/drivers/media/dvb/bt8xx/dst_common.h
+++ b/drivers/media/dvb/bt8xx/dst_common.h
@@ -47,6 +47,8 @@
47#define DST_TYPE_HAS_FW_2 16 47#define DST_TYPE_HAS_FW_2 16
48#define DST_TYPE_HAS_FW_3 32 48#define DST_TYPE_HAS_FW_3 32
49#define DST_TYPE_HAS_FW_BUILD 64 49#define DST_TYPE_HAS_FW_BUILD 64
50#define DST_TYPE_HAS_OBS_REGS 128
51#define DST_TYPE_HAS_INC_COUNT 256
50 52
51/* Card capability list */ 53/* Card capability list */
52 54
@@ -110,6 +112,7 @@ struct dst_state {
110 u32 dst_hw_cap; 112 u32 dst_hw_cap;
111 u8 dst_fw_version; 113 u8 dst_fw_version;
112 fe_sec_mini_cmd_t minicmd; 114 fe_sec_mini_cmd_t minicmd;
115 fe_modulation_t modulation;
113 u8 messages[256]; 116 u8 messages[256];
114}; 117};
115 118
diff --git a/drivers/media/dvb/cinergyT2/cinergyT2.c b/drivers/media/dvb/cinergyT2/cinergyT2.c
index 96c57fde95a0..7d8b3cad350b 100644
--- a/drivers/media/dvb/cinergyT2/cinergyT2.c
+++ b/drivers/media/dvb/cinergyT2/cinergyT2.c
@@ -699,6 +699,8 @@ static void cinergyt2_query_rc (void *data)
699 for (n=0; len>0 && n<(len/sizeof(rc_events[0])); n++) { 699 for (n=0; len>0 && n<(len/sizeof(rc_events[0])); n++) {
700 int i; 700 int i;
701 701
702/* dprintk(1,"rc_events[%d].value = %x, type=%x\n",n,le32_to_cpu(rc_events[n].value),rc_events[n].type);*/
703
702 if (rc_events[n].type == CINERGYT2_RC_EVENT_TYPE_NEC && 704 if (rc_events[n].type == CINERGYT2_RC_EVENT_TYPE_NEC &&
703 rc_events[n].value == ~0) 705 rc_events[n].value == ~0)
704 { 706 {
@@ -714,7 +716,7 @@ static void cinergyt2_query_rc (void *data)
714 cinergyt2->rc_input_event = KEY_MAX; 716 cinergyt2->rc_input_event = KEY_MAX;
715 for (i=0; i<sizeof(rc_keys)/sizeof(rc_keys[0]); i+=3) { 717 for (i=0; i<sizeof(rc_keys)/sizeof(rc_keys[0]); i+=3) {
716 if (rc_keys[i+0] == rc_events[n].type && 718 if (rc_keys[i+0] == rc_events[n].type &&
717 rc_keys[i+1] == rc_events[n].value) 719 rc_keys[i+1] == le32_to_cpu(rc_events[n].value))
718 { 720 {
719 cinergyt2->rc_input_event = rc_keys[i+2]; 721 cinergyt2->rc_input_event = rc_keys[i+2];
720 break; 722 break;
diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c
index c225de7ffd82..68050cd527cb 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -42,12 +42,6 @@ MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
42 42
43#define dprintk if (debug) printk 43#define dprintk if (debug) printk
44 44
45static inline struct dmxdev_filter *
46dvb_dmxdev_file_to_filter(struct file *file)
47{
48 return (struct dmxdev_filter *) file->private_data;
49}
50
51static inline void dvb_dmxdev_buffer_init(struct dmxdev_buffer *buffer) 45static inline void dvb_dmxdev_buffer_init(struct dmxdev_buffer *buffer)
52{ 46{
53 buffer->data=NULL; 47 buffer->data=NULL;
@@ -669,8 +663,10 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter)
669 663
670 ret = filter->feed.ts->start_filtering(filter->feed.ts); 664 ret = filter->feed.ts->start_filtering(filter->feed.ts);
671 665
672 if (ret < 0) 666 if (ret < 0) {
667 dmxdev->demux->release_ts_feed(dmxdev->demux, *tsfeed);
673 return ret; 668 return ret;
669 }
674 670
675 break; 671 break;
676 } 672 }
@@ -842,7 +838,7 @@ static ssize_t dvb_dmxdev_read_sec(struct dmxdev_filter *dfil,
842static ssize_t 838static ssize_t
843dvb_demux_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) 839dvb_demux_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
844{ 840{
845 struct dmxdev_filter *dmxdevfilter=dvb_dmxdev_file_to_filter(file); 841 struct dmxdev_filter *dmxdevfilter= file->private_data;
846 int ret=0; 842 int ret=0;
847 843
848 if (down_interruptible(&dmxdevfilter->mutex)) 844 if (down_interruptible(&dmxdevfilter->mutex))
@@ -863,7 +859,7 @@ dvb_demux_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
863static int dvb_demux_do_ioctl(struct inode *inode, struct file *file, 859static int dvb_demux_do_ioctl(struct inode *inode, struct file *file,
864 unsigned int cmd, void *parg) 860 unsigned int cmd, void *parg)
865{ 861{
866 struct dmxdev_filter *dmxdevfilter=dvb_dmxdev_file_to_filter(file); 862 struct dmxdev_filter *dmxdevfilter = file->private_data;
867 struct dmxdev *dmxdev=dmxdevfilter->dev; 863 struct dmxdev *dmxdev=dmxdevfilter->dev;
868 unsigned long arg=(unsigned long) parg; 864 unsigned long arg=(unsigned long) parg;
869 int ret=0; 865 int ret=0;
@@ -960,7 +956,7 @@ static int dvb_demux_ioctl(struct inode *inode, struct file *file,
960 956
961static unsigned int dvb_demux_poll (struct file *file, poll_table *wait) 957static unsigned int dvb_demux_poll (struct file *file, poll_table *wait)
962{ 958{
963 struct dmxdev_filter *dmxdevfilter = dvb_dmxdev_file_to_filter(file); 959 struct dmxdev_filter *dmxdevfilter = file->private_data;
964 unsigned int mask = 0; 960 unsigned int mask = 0;
965 961
966 if (!dmxdevfilter) 962 if (!dmxdevfilter)
@@ -985,7 +981,7 @@ static unsigned int dvb_demux_poll (struct file *file, poll_table *wait)
985 981
986static int dvb_demux_release(struct inode *inode, struct file *file) 982static int dvb_demux_release(struct inode *inode, struct file *file)
987{ 983{
988 struct dmxdev_filter *dmxdevfilter = dvb_dmxdev_file_to_filter(file); 984 struct dmxdev_filter *dmxdevfilter = file->private_data;
989 struct dmxdev *dmxdev = dmxdevfilter->dev; 985 struct dmxdev *dmxdev = dmxdevfilter->dev;
990 986
991 return dvb_dmxdev_filter_free(dmxdev, dmxdevfilter); 987 return dvb_dmxdev_filter_free(dmxdev, dmxdevfilter);
@@ -1109,7 +1105,6 @@ dvb_dmxdev_init(struct dmxdev *dmxdev, struct dvb_adapter *dvb_adapter)
1109 dvb_dmxdev_filter_state_set(&dmxdev->filter[i], DMXDEV_STATE_FREE); 1105 dvb_dmxdev_filter_state_set(&dmxdev->filter[i], DMXDEV_STATE_FREE);
1110 dmxdev->dvr[i].dev=dmxdev; 1106 dmxdev->dvr[i].dev=dmxdev;
1111 dmxdev->dvr[i].buffer.data=NULL; 1107 dmxdev->dvr[i].buffer.data=NULL;
1112 dvb_dmxdev_filter_state_set(&dmxdev->filter[i], DMXDEV_STATE_FREE);
1113 dvb_dmxdev_dvr_state_set(&dmxdev->dvr[i], DMXDEV_STATE_FREE); 1108 dvb_dmxdev_dvr_state_set(&dmxdev->dvr[i], DMXDEV_STATE_FREE);
1114 } 1109 }
1115 1110
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index f11daae91cd4..a8bc84240b50 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -42,6 +42,8 @@
42#include "dvb_frontend.h" 42#include "dvb_frontend.h"
43#include "dvbdev.h" 43#include "dvbdev.h"
44 44
45// #define DEBUG_LOCKLOSS 1
46
45static int dvb_frontend_debug; 47static int dvb_frontend_debug;
46static int dvb_shutdown_timeout = 5; 48static int dvb_shutdown_timeout = 5;
47static int dvb_force_auto_inversion; 49static int dvb_force_auto_inversion;
@@ -113,6 +115,7 @@ struct dvb_frontend_private {
113 int exit; 115 int exit;
114 int wakeup; 116 int wakeup;
115 fe_status_t status; 117 fe_status_t status;
118 fe_sec_tone_mode_t tone;
116}; 119};
117 120
118 121
@@ -434,9 +437,26 @@ static int dvb_frontend_thread(void *data)
434 /* we're tuned, and the lock is still good... */ 437 /* we're tuned, and the lock is still good... */
435 if (s & FE_HAS_LOCK) 438 if (s & FE_HAS_LOCK)
436 continue; 439 continue;
437 else { 440 else { /* if we _WERE_ tuned, but now don't have a lock */
438 /* if we _WERE_ tuned, but now don't have a lock, 441#ifdef DEBUG_LOCKLOSS
439 * need to zigzag */ 442 /* first of all try setting the tone again if it was on - this
443 * sometimes works around problems with noisy power supplies */
444 if (fe->ops->set_tone && (fepriv->tone == SEC_TONE_ON)) {
445 fe->ops->set_tone(fe, fepriv->tone);
446 mdelay(100);
447 s = 0;
448 fe->ops->read_status(fe, &s);
449 if (s & FE_HAS_LOCK) {
450 printk("DVB%i: Lock was lost, but regained by setting "
451 "the tone. This may indicate your power supply "
452 "is noisy/slightly incompatable with this DVB-S "
453 "adapter\n", fe->dvb->num);
454 fepriv->state = FESTATE_TUNED;
455 continue;
456 }
457 }
458#endif
459 /* some other reason for losing the lock - start zigzagging */
440 fepriv->state = FESTATE_ZIGZAG_FAST; 460 fepriv->state = FESTATE_ZIGZAG_FAST;
441 fepriv->started_auto_step = fepriv->auto_step; 461 fepriv->started_auto_step = fepriv->auto_step;
442 check_wrapped = 0; 462 check_wrapped = 0;
@@ -626,11 +646,21 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
626 break; 646 break;
627 } 647 }
628 648
629 case FE_READ_STATUS: 649 case FE_READ_STATUS: {
650 fe_status_t* status = parg;
651
652 /* if retune was requested but hasn't occured yet, prevent
653 * that user get signal state from previous tuning */
654 if(fepriv->state == FESTATE_RETUNE) {
655 err=0;
656 *status = 0;
657 break;
658 }
659
630 if (fe->ops->read_status) 660 if (fe->ops->read_status)
631 err = fe->ops->read_status(fe, (fe_status_t*) parg); 661 err = fe->ops->read_status(fe, status);
632 break; 662 break;
633 663 }
634 case FE_READ_BER: 664 case FE_READ_BER:
635 if (fe->ops->read_ber) 665 if (fe->ops->read_ber)
636 err = fe->ops->read_ber(fe, (__u32*) parg); 666 err = fe->ops->read_ber(fe, (__u32*) parg);
@@ -681,6 +711,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
681 err = fe->ops->set_tone(fe, (fe_sec_tone_mode_t) parg); 711 err = fe->ops->set_tone(fe, (fe_sec_tone_mode_t) parg);
682 fepriv->state = FESTATE_DISEQC; 712 fepriv->state = FESTATE_DISEQC;
683 fepriv->status = 0; 713 fepriv->status = 0;
714 fepriv->tone = (fe_sec_tone_mode_t) parg;
684 } 715 }
685 break; 716 break;
686 717
@@ -883,6 +914,7 @@ int dvb_register_frontend(struct dvb_adapter* dvb,
883 init_MUTEX (&fepriv->events.sem); 914 init_MUTEX (&fepriv->events.sem);
884 fe->dvb = dvb; 915 fe->dvb = dvb;
885 fepriv->inversion = INVERSION_OFF; 916 fepriv->inversion = INVERSION_OFF;
917 fepriv->tone = SEC_TONE_OFF;
886 918
887 printk ("DVB: registering frontend %i (%s)...\n", 919 printk ("DVB: registering frontend %i (%s)...\n",
888 fe->dvb->num, 920 fe->dvb->num,
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h
index d2b021792791..9c2c1d1136bd 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.h
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.h
@@ -40,28 +40,6 @@
40 40
41#include "dvbdev.h" 41#include "dvbdev.h"
42 42
43/* FIXME: Move to i2c-id.h */
44#define I2C_DRIVERID_DVBFE_SP8870 I2C_DRIVERID_EXP2
45#define I2C_DRIVERID_DVBFE_CX22700 I2C_DRIVERID_EXP2
46#define I2C_DRIVERID_DVBFE_AT76C651 I2C_DRIVERID_EXP2
47#define I2C_DRIVERID_DVBFE_CX24110 I2C_DRIVERID_EXP2
48#define I2C_DRIVERID_DVBFE_CX22702 I2C_DRIVERID_EXP2
49#define I2C_DRIVERID_DVBFE_DIB3000MB I2C_DRIVERID_EXP2
50#define I2C_DRIVERID_DVBFE_DST I2C_DRIVERID_EXP2
51#define I2C_DRIVERID_DVBFE_DUMMY I2C_DRIVERID_EXP2
52#define I2C_DRIVERID_DVBFE_L64781 I2C_DRIVERID_EXP2
53#define I2C_DRIVERID_DVBFE_MT312 I2C_DRIVERID_EXP2
54#define I2C_DRIVERID_DVBFE_MT352 I2C_DRIVERID_EXP2
55#define I2C_DRIVERID_DVBFE_NXT6000 I2C_DRIVERID_EXP2
56#define I2C_DRIVERID_DVBFE_SP887X I2C_DRIVERID_EXP2
57#define I2C_DRIVERID_DVBFE_STV0299 I2C_DRIVERID_EXP2
58#define I2C_DRIVERID_DVBFE_TDA1004X I2C_DRIVERID_EXP2
59#define I2C_DRIVERID_DVBFE_TDA8083 I2C_DRIVERID_EXP2
60#define I2C_DRIVERID_DVBFE_VES1820 I2C_DRIVERID_EXP2
61#define I2C_DRIVERID_DVBFE_VES1X93 I2C_DRIVERID_EXP2
62#define I2C_DRIVERID_DVBFE_TDA80XX I2C_DRIVERID_EXP2
63
64
65struct dvb_frontend_tune_settings { 43struct dvb_frontend_tune_settings {
66 int min_delay_ms; 44 int min_delay_ms;
67 int step_size; 45 int step_size;
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index 8aa32f6e447b..612e5b087b1c 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -3,30 +3,35 @@ config DVB_USB
3 depends on DVB_CORE && USB 3 depends on DVB_CORE && USB
4 select FW_LOADER 4 select FW_LOADER
5 help 5 help
6 By enabling this you will be able to choose the various USB 1.1 and 6 By enabling this you will be able to choose the various supported
7 USB2.0 DVB devices. 7 USB1.1 and USB2.0 DVB devices.
8 8
9 Almost every USB device needs a firmware, please look into 9 Almost every USB device needs a firmware, please look into
10 <file:Documentation/dvb/README.dvb-usb> 10 <file:Documentation/dvb/README.dvb-usb>.
11 11
12 Say Y if you own an USB DVB device. 12 For a complete list of supported USB devices see the LinuxTV DVB Wiki:
13 <http://www.linuxtv.org/wiki/index.php/DVB_USB>
14
15 Say Y if you own a USB DVB device.
13 16
14config DVB_USB_DEBUG 17config DVB_USB_DEBUG
15 bool "Enable extended debug support for all DVB-USB devices" 18 bool "Enable extended debug support for all DVB-USB devices"
16 depends on DVB_USB 19 depends on DVB_USB
17 help 20 help
18 Say Y if you want to enable debuging. See modinfo dvb-usb (and the 21 Say Y if you want to enable debugging. See modinfo dvb-usb (and the
19 appropriate drivers) for debug levels. 22 appropriate drivers) for debug levels.
20 23
21config DVB_USB_A800 24config DVB_USB_A800
22 tristate "AVerMedia AverTV DVB-T USB 2.0 (A800)" 25 tristate "AVerMedia AverTV DVB-T USB 2.0 (A800)"
23 depends on DVB_USB 26 depends on DVB_USB
27 select DVB_DIB3000MC
24 help 28 help
25 Say Y here to support the AVerMedia AverTV DVB-T USB 2.0 (A800) receiver. 29 Say Y here to support the AVerMedia AverTV DVB-T USB 2.0 (A800) receiver.
26 30
27config DVB_USB_DIBUSB_MB 31config DVB_USB_DIBUSB_MB
28 tristate "DiBcom USB DVB-T devices (based on the DiB3000M-B) (see help for device list)" 32 tristate "DiBcom USB DVB-T devices (based on the DiB3000M-B) (see help for device list)"
29 depends on DVB_USB 33 depends on DVB_USB
34 select DVB_DIB3000MB
30 help 35 help
31 Support for USB 1.1 and 2.0 DVB-T receivers based on reference designs made by 36 Support for USB 1.1 and 2.0 DVB-T receivers based on reference designs made by
32 DiBcom (<http://www.dibcom.fr>) equipped with a DiB3000M-B demodulator. 37 DiBcom (<http://www.dibcom.fr>) equipped with a DiB3000M-B demodulator.
@@ -52,6 +57,7 @@ config DVB_USB_DIBUSB_MB
52config DVB_USB_DIBUSB_MC 57config DVB_USB_DIBUSB_MC
53 tristate "DiBcom USB DVB-T devices (based on the DiB3000M-C/P) (see help for device list)" 58 tristate "DiBcom USB DVB-T devices (based on the DiB3000M-C/P) (see help for device list)"
54 depends on DVB_USB 59 depends on DVB_USB
60 select DVB_DIB3000MC
55 help 61 help
56 Support for 2.0 DVB-T receivers based on reference designs made by 62 Support for 2.0 DVB-T receivers based on reference designs made by
57 DiBcom (<http://www.dibcom.fr>) equipped with a DiB3000M-C/P demodulator. 63 DiBcom (<http://www.dibcom.fr>) equipped with a DiB3000M-C/P demodulator.
@@ -66,12 +72,23 @@ config DVB_USB_DIBUSB_MC
66config DVB_USB_UMT_010 72config DVB_USB_UMT_010
67 tristate "HanfTek UMT-010 DVB-T USB2.0 support" 73 tristate "HanfTek UMT-010 DVB-T USB2.0 support"
68 depends on DVB_USB 74 depends on DVB_USB
75 select DVB_DIB3000MC
69 help 76 help
70 Say Y here to support the HanfTek UMT-010 USB2.0 stick-sized DVB-T receiver. 77 Say Y here to support the HanfTek UMT-010 USB2.0 stick-sized DVB-T receiver.
71 78
79config DVB_USB_CXUSB
80 tristate "Medion MD95700 hybrid USB2.0 (Conexant) support"
81 depends on DVB_USB
82 select DVB_CX22702
83 help
84 Say Y here to support the Medion MD95700 hybrid USB2.0 device. Currently
85 only the DVB-T part is supported.
86
72config DVB_USB_DIGITV 87config DVB_USB_DIGITV
73 tristate "Nebula Electronics uDigiTV DVB-T USB2.0 support" 88 tristate "Nebula Electronics uDigiTV DVB-T USB2.0 support"
74 depends on DVB_USB 89 depends on DVB_USB
90 select DVB_NXT6000
91 select DVB_MT352
75 help 92 help
76 Say Y here to support the Nebula Electronics uDigitV USB2.0 DVB-T receiver. 93 Say Y here to support the Nebula Electronics uDigitV USB2.0 DVB-T receiver.
77 94
@@ -87,13 +104,16 @@ config DVB_USB_VP7045
87config DVB_USB_NOVA_T_USB2 104config DVB_USB_NOVA_T_USB2
88 tristate "Hauppauge WinTV-NOVA-T usb2 DVB-T USB2.0 support" 105 tristate "Hauppauge WinTV-NOVA-T usb2 DVB-T USB2.0 support"
89 depends on DVB_USB 106 depends on DVB_USB
107 select DVB_DIB3000MC
90 help 108 help
91 Say Y here to support the Hauppauge WinTV-NOVA-T usb2 DVB-T USB2.0 receiver. 109 Say Y here to support the Hauppauge WinTV-NOVA-T usb2 DVB-T USB2.0 receiver.
92 110
93config DVB_USB_DTT200U 111config DVB_USB_DTT200U
94 tristate "Yakumo/Hama/Typhoon/Yuan DVB-T USB2.0 support" 112 tristate "WideView WT-200U and WT-220U (pen) DVB-T USB2.0 support (Yakumo/Hama/Typhoon/Yuan)"
95 depends on DVB_USB 113 depends on DVB_USB
96 help 114 help
97 Say Y here to support the Yakumo/Hama/Typhoon/Yuan DVB-T USB2.0 receiver. 115 Say Y here to support the WideView/Yakumo/Hama/Typhoon/Yuan DVB-T USB2.0 receiver.
98 116
99 The receivers are also known as DTT200U (Yakumo) and UB300 (Yuan). 117 The receivers are also known as DTT200U (Yakumo) and UB300 (Yuan).
118
119 The WT-220U and its clones are pen-sized.
diff --git a/drivers/media/dvb/dvb-usb/Makefile b/drivers/media/dvb/dvb-usb/Makefile
index d65b50f9abb0..746d87ed6f32 100644
--- a/drivers/media/dvb/dvb-usb/Makefile
+++ b/drivers/media/dvb/dvb-usb/Makefile
@@ -27,4 +27,7 @@ obj-$(CONFIG_DVB_USB_UMT_010) += dvb-usb-dibusb-common.o dvb-usb-umt-010.o
27dvb-usb-digitv-objs = digitv.o 27dvb-usb-digitv-objs = digitv.o
28obj-$(CONFIG_DVB_USB_DIGITV) += dvb-usb-digitv.o 28obj-$(CONFIG_DVB_USB_DIGITV) += dvb-usb-digitv.o
29 29
30dvb-usb-cxusb-objs = cxusb.o
31obj-$(CONFIG_DVB_USB_CXUSB) += dvb-usb-cxusb.o
32
30EXTRA_CFLAGS = -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/ 33EXTRA_CFLAGS = -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
diff --git a/drivers/media/dvb/dvb-usb/a800.c b/drivers/media/dvb/dvb-usb/a800.c
index a3542935604f..f2fcc2f1f846 100644
--- a/drivers/media/dvb/dvb-usb/a800.c
+++ b/drivers/media/dvb/dvb-usb/a800.c
@@ -61,6 +61,12 @@ static struct dvb_usb_rc_key a800_rc_keys[] = {
61 { 0x02, 0x00, KEY_LAST }, /* >>| / BLUE */ 61 { 0x02, 0x00, KEY_LAST }, /* >>| / BLUE */
62 { 0x02, 0x04, KEY_EPG }, /* EPG */ 62 { 0x02, 0x04, KEY_EPG }, /* EPG */
63 { 0x02, 0x15, KEY_MENU }, /* MENU */ 63 { 0x02, 0x15, KEY_MENU }, /* MENU */
64
65 { 0x03, 0x03, KEY_CHANNELUP }, /* CH UP */
66 { 0x03, 0x02, KEY_CHANNELDOWN }, /* CH DOWN */
67 { 0x03, 0x01, KEY_FIRST }, /* |<< / GREEN */
68 { 0x03, 0x00, KEY_LAST }, /* >>| / BLUE */
69
64}; 70};
65 71
66int a800_rc_query(struct dvb_usb_device *d, u32 *event, int *state) 72int a800_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
@@ -68,7 +74,7 @@ int a800_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
68 u8 key[5]; 74 u8 key[5];
69 if (usb_control_msg(d->udev,usb_rcvctrlpipe(d->udev,0), 75 if (usb_control_msg(d->udev,usb_rcvctrlpipe(d->udev,0),
70 0x04, USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, key, 5, 76 0x04, USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, key, 5,
71 2*HZ) != 5) 77 2000) != 5)
72 return -ENODEV; 78 return -ENODEV;
73 79
74 /* call the universal NEC remote processor, to find out the key's state and event */ 80 /* call the universal NEC remote processor, to find out the key's state and event */
@@ -143,7 +149,7 @@ static struct dvb_usb_properties a800_properties = {
143 149
144static struct usb_driver a800_driver = { 150static struct usb_driver a800_driver = {
145 .owner = THIS_MODULE, 151 .owner = THIS_MODULE,
146 .name = "AVerMedia AverTV DVB-T USB 2.0 (A800)", 152 .name = "dvb_usb_a800",
147 .probe = a800_probe, 153 .probe = a800_probe,
148 .disconnect = dvb_usb_device_exit, 154 .disconnect = dvb_usb_device_exit,
149 .id_table = a800_table, 155 .id_table = a800_table,
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
new file mode 100644
index 000000000000..c3e1b661aae6
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -0,0 +1,295 @@
1/* DVB USB compliant linux driver for Conexant USB reference design.
2 *
3 * The Conexant reference design I saw on their website was only for analogue
4 * capturing (using the cx25842). The box I took to write this driver (reverse
5 * engineered) is the one labeled Medion MD95700. In addition to the cx25842
6 * for analogue capturing it also has a cx22702 DVB-T demodulator on the main
7 * board. Besides it has a atiremote (X10) and a USB2.0 hub onboard.
8 *
9 * Maybe it is a little bit premature to call this driver cxusb, but I assume
10 * the USB protocol is identical or at least inherited from the reference
11 * design, so it can be reused for the "analogue-only" device (if it will
12 * appear at all).
13 *
14 * TODO: check if the cx25840-driver (from ivtv) can be used for the analogue
15 * part
16 *
17 * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de)
18 *
19 * This program is free software; you can redistribute it and/or modify it
20 * under the terms of the GNU General Public License as published by the Free
21 * Software Foundation, version 2.
22 *
23 * see Documentation/dvb/README.dvb-usb for more information
24 */
25#include "cxusb.h"
26
27#include "cx22702.h"
28
29/* debug */
30int dvb_usb_cxusb_debug;
31module_param_named(debug,dvb_usb_cxusb_debug, int, 0644);
32MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
33
34static int cxusb_ctrl_msg(struct dvb_usb_device *d,
35 u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen)
36{
37 int wo = (rbuf == NULL || rlen == 0); /* write-only */
38 u8 sndbuf[1+wlen];
39 memset(sndbuf,0,1+wlen);
40
41 sndbuf[0] = cmd;
42 memcpy(&sndbuf[1],wbuf,wlen);
43 if (wo)
44 dvb_usb_generic_write(d,sndbuf,1+wlen);
45 else
46 dvb_usb_generic_rw(d,sndbuf,1+wlen,rbuf,rlen,0);
47
48 return 0;
49}
50
51/* I2C */
52static void cxusb_set_i2c_path(struct dvb_usb_device *d, enum cxusb_i2c_pathes path)
53{
54 struct cxusb_state *st = d->priv;
55 u8 o[2],i;
56
57 if (path == st->cur_i2c_path)
58 return;
59
60 o[0] = IOCTL_SET_I2C_PATH;
61 switch (path) {
62 case PATH_CX22702:
63 o[1] = 0;
64 break;
65 case PATH_TUNER_OTHER:
66 o[1] = 1;
67 break;
68 default:
69 err("unkown i2c path");
70 return;
71 }
72 cxusb_ctrl_msg(d,CMD_IOCTL,o,2,&i,1);
73
74 if (i != 0x01)
75 deb_info("i2c_path setting failed.\n");
76
77 st->cur_i2c_path = path;
78}
79
80static int cxusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num)
81{
82 struct dvb_usb_device *d = i2c_get_adapdata(adap);
83 int i;
84
85 if (down_interruptible(&d->i2c_sem) < 0)
86 return -EAGAIN;
87
88 if (num > 2)
89 warn("more than 2 i2c messages at a time is not handled yet. TODO.");
90
91 for (i = 0; i < num; i++) {
92
93 switch (msg[i].addr) {
94 case 0x63:
95 cxusb_set_i2c_path(d,PATH_CX22702);
96 break;
97 default:
98 cxusb_set_i2c_path(d,PATH_TUNER_OTHER);
99 break;
100 }
101
102 /* read request */
103 if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) {
104 u8 obuf[3+msg[i].len], ibuf[1+msg[i+1].len];
105 obuf[0] = msg[i].len;
106 obuf[1] = msg[i+1].len;
107 obuf[2] = msg[i].addr;
108 memcpy(&obuf[3],msg[i].buf,msg[i].len);
109
110 if (cxusb_ctrl_msg(d, CMD_I2C_READ,
111 obuf, 3+msg[i].len,
112 ibuf, 1+msg[i+1].len) < 0)
113 break;
114
115 if (ibuf[0] != 0x08)
116 deb_info("i2c read could have been failed\n");
117
118 memcpy(msg[i+1].buf,&ibuf[1],msg[i+1].len);
119
120 i++;
121 } else { /* write */
122 u8 obuf[2+msg[i].len], ibuf;
123 obuf[0] = msg[i].addr;
124 obuf[1] = msg[i].len;
125 memcpy(&obuf[2],msg[i].buf,msg[i].len);
126
127 if (cxusb_ctrl_msg(d,CMD_I2C_WRITE, obuf, 2+msg[i].len, &ibuf,1) < 0)
128 break;
129 if (ibuf != 0x08)
130 deb_info("i2c write could have been failed\n");
131 }
132 }
133
134 up(&d->i2c_sem);
135 return i;
136}
137
138static u32 cxusb_i2c_func(struct i2c_adapter *adapter)
139{
140 return I2C_FUNC_I2C;
141}
142
143static struct i2c_algorithm cxusb_i2c_algo = {
144 .name = "Conexant USB I2C algorithm",
145 .id = I2C_ALGO_BIT,
146 .master_xfer = cxusb_i2c_xfer,
147 .functionality = cxusb_i2c_func,
148};
149
150static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff)
151{
152 return 0;
153}
154
155static int cxusb_streaming_ctrl(struct dvb_usb_device *d, int onoff)
156{
157 u8 buf[2] = { 0x03, 0x00 };
158 if (onoff)
159 cxusb_ctrl_msg(d,0x36, buf, 2, NULL, 0);
160 else
161 cxusb_ctrl_msg(d,0x37, NULL, 0, NULL, 0);
162
163 return 0;
164}
165
166struct cx22702_config cxusb_cx22702_config = {
167 .demod_address = 0x63,
168
169 .output_mode = CX22702_PARALLEL_OUTPUT,
170
171 .pll_init = dvb_usb_pll_init_i2c,
172 .pll_set = dvb_usb_pll_set_i2c,
173};
174
175/* Callbacks for DVB USB */
176static int cxusb_tuner_attach(struct dvb_usb_device *d)
177{
178 u8 bpll[4] = { 0x0b, 0xdc, 0x9c, 0xa0 };
179 d->pll_addr = 0x61;
180 memcpy(d->pll_init,bpll,4);
181 d->pll_desc = &dvb_pll_fmd1216me;
182 return 0;
183}
184
185static int cxusb_frontend_attach(struct dvb_usb_device *d)
186{
187 u8 buf[2] = { 0x03, 0x00 };
188 u8 b = 0;
189
190 if (usb_set_interface(d->udev,0,0) < 0)
191 err("set interface to alts=0 failed");
192
193 cxusb_ctrl_msg(d,0xde,&b,0,NULL,0);
194 cxusb_set_i2c_path(d,PATH_TUNER_OTHER);
195 cxusb_ctrl_msg(d,CMD_POWER_OFF, NULL, 0, &b, 1);
196
197 if (usb_set_interface(d->udev,0,6) < 0)
198 err("set interface failed");
199
200 cxusb_ctrl_msg(d,0x36, buf, 2, NULL, 0);
201 cxusb_set_i2c_path(d,PATH_CX22702);
202 cxusb_ctrl_msg(d,CMD_POWER_ON, NULL, 0, &b, 1);
203
204 if ((d->fe = cx22702_attach(&cxusb_cx22702_config, &d->i2c_adap)) != NULL)
205 return 0;
206
207 return -EIO;
208}
209
210/* DVB USB Driver stuff */
211static struct dvb_usb_properties cxusb_properties;
212
213static int cxusb_probe(struct usb_interface *intf,
214 const struct usb_device_id *id)
215{
216 return dvb_usb_device_init(intf,&cxusb_properties,THIS_MODULE);
217}
218
219static struct usb_device_id cxusb_table [] = {
220 { USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700) },
221 {} /* Terminating entry */
222};
223MODULE_DEVICE_TABLE (usb, cxusb_table);
224
225static struct dvb_usb_properties cxusb_properties = {
226 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
227
228 .usb_ctrl = CYPRESS_FX2,
229
230 .size_of_priv = sizeof(struct cxusb_state),
231
232 .streaming_ctrl = cxusb_streaming_ctrl,
233 .power_ctrl = cxusb_power_ctrl,
234 .frontend_attach = cxusb_frontend_attach,
235 .tuner_attach = cxusb_tuner_attach,
236
237 .i2c_algo = &cxusb_i2c_algo,
238
239 .generic_bulk_ctrl_endpoint = 0x01,
240 /* parameter for the MPEG2-data transfer */
241 .urb = {
242 .type = DVB_USB_ISOC,
243 .count = 5,
244 .endpoint = 0x02,
245 .u = {
246 .isoc = {
247 .framesperurb = 32,
248 .framesize = 940,
249 .interval = 5,
250 }
251 }
252 },
253
254 .num_device_descs = 1,
255 .devices = {
256 { "Medion MD95700 (MDUSBTV-HYBRID)",
257 { NULL },
258 { &cxusb_table[0], NULL },
259 },
260 }
261};
262
263static struct usb_driver cxusb_driver = {
264 .owner = THIS_MODULE,
265 .name = "dvb_usb_cxusb",
266 .probe = cxusb_probe,
267 .disconnect = dvb_usb_device_exit,
268 .id_table = cxusb_table,
269};
270
271/* module stuff */
272static int __init cxusb_module_init(void)
273{
274 int result;
275 if ((result = usb_register(&cxusb_driver))) {
276 err("usb_register failed. Error number %d",result);
277 return result;
278 }
279
280 return 0;
281}
282
283static void __exit cxusb_module_exit(void)
284{
285 /* deregister this driver from the USB subsystem */
286 usb_deregister(&cxusb_driver);
287}
288
289module_init (cxusb_module_init);
290module_exit (cxusb_module_exit);
291
292MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
293MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design");
294MODULE_VERSION("1.0-alpha");
295MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/dvb-usb/cxusb.h b/drivers/media/dvb/dvb-usb/cxusb.h
new file mode 100644
index 000000000000..1d79016e3195
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/cxusb.h
@@ -0,0 +1,30 @@
1#ifndef _DVB_USB_CXUSB_H_
2#define _DVB_USB_CXUSB_H_
3
4#define DVB_USB_LOG_PREFIX "digitv"
5#include "dvb-usb.h"
6
7extern int dvb_usb_cxusb_debug;
8#define deb_info(args...) dprintk(dvb_usb_cxusb_debug,0x01,args)
9
10/* usb commands - some of it are guesses, don't have a reference yet */
11#define CMD_I2C_WRITE 0x08
12#define CMD_I2C_READ 0x09
13
14#define CMD_IOCTL 0x0e
15#define IOCTL_SET_I2C_PATH 0x02
16
17#define CMD_POWER_OFF 0x50
18#define CMD_POWER_ON 0x51
19
20enum cxusb_i2c_pathes {
21 PATH_UNDEF = 0x00,
22 PATH_CX22702 = 0x01,
23 PATH_TUNER_OTHER = 0x02,
24};
25
26struct cxusb_state {
27 enum cxusb_i2c_pathes cur_i2c_path;
28};
29
30#endif
diff --git a/drivers/media/dvb/dvb-usb/dibusb-mb.c b/drivers/media/dvb/dvb-usb/dibusb-mb.c
index a0ffbb59fa14..828b5182e16c 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-mb.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-mb.c
@@ -31,10 +31,17 @@ static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_device *d)
31 return 0; 31 return 0;
32} 32}
33 33
34/* some of the dibusb 1.1 device aren't equipped with the default tuner 34static int dibusb_thomson_tuner_attach(struct dvb_usb_device *d)
35{
36 d->pll_addr = 0x61;
37 d->pll_desc = &dvb_pll_tua6010xs;
38 return 0;
39}
40
41/* Some of the Artec 1.1 device aren't equipped with the default tuner
35 * (Thomson Cable), but with a Panasonic ENV77H11D5. This function figures 42 * (Thomson Cable), but with a Panasonic ENV77H11D5. This function figures
36 * this out. */ 43 * this out. */
37static int dibusb_dib3000mb_tuner_attach (struct dvb_usb_device *d) 44static int dibusb_tuner_probe_and_attach(struct dvb_usb_device *d)
38{ 45{
39 u8 b[2] = { 0,0 }, b2[1]; 46 u8 b[2] = { 0,0 }, b2[1];
40 int ret = 0; 47 int ret = 0;
@@ -59,8 +66,7 @@ static int dibusb_dib3000mb_tuner_attach (struct dvb_usb_device *d)
59 66
60 if (b2[0] == 0xfe) { 67 if (b2[0] == 0xfe) {
61 info("this device has the Thomson Cable onboard. Which is default."); 68 info("this device has the Thomson Cable onboard. Which is default.");
62 d->pll_addr = 0x61; 69 dibusb_thomson_tuner_attach(d);
63 d->pll_desc = &dvb_pll_tua6010xs;
64 } else { 70 } else {
65 u8 bpll[4] = { 0x0b, 0xf5, 0x85, 0xab }; 71 u8 bpll[4] = { 0x0b, 0xf5, 0x85, 0xab };
66 info("this device has the Panasonic ENV77H11D5 onboard."); 72 info("this device has the Panasonic ENV77H11D5 onboard.");
@@ -90,8 +96,8 @@ static int dibusb_probe(struct usb_interface *intf,
90 96
91/* do not change the order of the ID table */ 97/* do not change the order of the ID table */
92static struct usb_device_id dibusb_dib3000mb_table [] = { 98static struct usb_device_id dibusb_dib3000mb_table [] = {
93/* 00 */ { USB_DEVICE(USB_VID_AVERMEDIA_UNK, USB_PID_AVERMEDIA_DVBT_USB_COLD)}, 99/* 00 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_COLD)},
94/* 01 */ { USB_DEVICE(USB_VID_AVERMEDIA_UNK, USB_PID_AVERMEDIA_DVBT_USB_WARM)}, 100/* 01 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_WARM)},
95/* 02 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_COLD) }, 101/* 02 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_COLD) },
96/* 03 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_WARM) }, 102/* 03 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_WARM) },
97/* 04 */ { USB_DEVICE(USB_VID_COMPRO_UNK, USB_PID_COMPRO_DVBU2000_UNK_COLD) }, 103/* 04 */ { USB_DEVICE(USB_VID_COMPRO_UNK, USB_PID_COMPRO_DVBU2000_UNK_COLD) },
@@ -114,7 +120,17 @@ static struct usb_device_id dibusb_dib3000mb_table [] = {
114/* 21 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) }, 120/* 21 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) },
115/* 22 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) }, 121/* 22 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) },
116/* 23 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_COLD) }, 122/* 23 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_COLD) },
123
124/* device ID with default DIBUSB2_0-firmware and with the hacked firmware */
117/* 24 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_WARM) }, 125/* 24 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_WARM) },
126/* 25 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_COLD) },
127/* 26 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_WARM) },
128
129// #define DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
130
131#ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
132/* 27 */ { USB_DEVICE(USB_VID_ANCHOR, USB_PID_ULTIMA_TVBOX_ANCHOR_COLD) },
133#endif
118 { } /* Terminating entry */ 134 { } /* Terminating entry */
119}; 135};
120MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table); 136MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table);
@@ -134,7 +150,7 @@ static struct dvb_usb_properties dibusb1_1_properties = {
134 .pid_filter_ctrl = dibusb_pid_filter_ctrl, 150 .pid_filter_ctrl = dibusb_pid_filter_ctrl,
135 .power_ctrl = dibusb_power_ctrl, 151 .power_ctrl = dibusb_power_ctrl,
136 .frontend_attach = dibusb_dib3000mb_frontend_attach, 152 .frontend_attach = dibusb_dib3000mb_frontend_attach,
137 .tuner_attach = dibusb_dib3000mb_tuner_attach, 153 .tuner_attach = dibusb_tuner_probe_and_attach,
138 154
139 .rc_interval = DEFAULT_RC_INTERVAL, 155 .rc_interval = DEFAULT_RC_INTERVAL,
140 .rc_key_map = dibusb_rc_keys, 156 .rc_key_map = dibusb_rc_keys,
@@ -156,7 +172,7 @@ static struct dvb_usb_properties dibusb1_1_properties = {
156 } 172 }
157 }, 173 },
158 174
159 .num_device_descs = 8, 175 .num_device_descs = 9,
160 .devices = { 176 .devices = {
161 { "AVerMedia AverTV DVBT USB1.1", 177 { "AVerMedia AverTV DVBT USB1.1",
162 { &dibusb_dib3000mb_table[0], NULL }, 178 { &dibusb_dib3000mb_table[0], NULL },
@@ -190,11 +206,17 @@ static struct dvb_usb_properties dibusb1_1_properties = {
190 { &dibusb_dib3000mb_table[19], NULL }, 206 { &dibusb_dib3000mb_table[19], NULL },
191 { &dibusb_dib3000mb_table[20], NULL }, 207 { &dibusb_dib3000mb_table[20], NULL },
192 }, 208 },
209 { "VideoWalker DVB-T USB",
210 { &dibusb_dib3000mb_table[25], NULL },
211 { &dibusb_dib3000mb_table[26], NULL },
212 },
193 } 213 }
194}; 214};
195 215
196static struct dvb_usb_properties dibusb1_1_an2235_properties = { 216static struct dvb_usb_properties dibusb1_1_an2235_properties = {
197 .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER, 217 .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
218 .pid_filter_count = 16,
219
198 .usb_ctrl = CYPRESS_AN2235, 220 .usb_ctrl = CYPRESS_AN2235,
199 221
200 .firmware = "dvb-usb-dibusb-an2235-01.fw", 222 .firmware = "dvb-usb-dibusb-an2235-01.fw",
@@ -206,7 +228,7 @@ static struct dvb_usb_properties dibusb1_1_an2235_properties = {
206 .pid_filter_ctrl = dibusb_pid_filter_ctrl, 228 .pid_filter_ctrl = dibusb_pid_filter_ctrl,
207 .power_ctrl = dibusb_power_ctrl, 229 .power_ctrl = dibusb_power_ctrl,
208 .frontend_attach = dibusb_dib3000mb_frontend_attach, 230 .frontend_attach = dibusb_dib3000mb_frontend_attach,
209 .tuner_attach = dibusb_dib3000mb_tuner_attach, 231 .tuner_attach = dibusb_tuner_probe_and_attach,
210 232
211 .rc_interval = DEFAULT_RC_INTERVAL, 233 .rc_interval = DEFAULT_RC_INTERVAL,
212 .rc_key_map = dibusb_rc_keys, 234 .rc_key_map = dibusb_rc_keys,
@@ -228,20 +250,32 @@ static struct dvb_usb_properties dibusb1_1_an2235_properties = {
228 } 250 }
229 }, 251 },
230 252
253#ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
254 .num_device_descs = 2,
255#else
231 .num_device_descs = 1, 256 .num_device_descs = 1,
257#endif
232 .devices = { 258 .devices = {
233 { "Artec T1 USB1.1 TVBOX with AN2235", 259 { "Artec T1 USB1.1 TVBOX with AN2235",
234 { &dibusb_dib3000mb_table[20], NULL }, 260 { &dibusb_dib3000mb_table[20], NULL },
235 { &dibusb_dib3000mb_table[21], NULL }, 261 { &dibusb_dib3000mb_table[21], NULL },
236 }, 262 },
263#ifdef DVB_USB_DIBUSB_MB_FAULTY_USB_IDs
264 { "Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)",
265 { &dibusb_dib3000mb_table[27], NULL },
266 { NULL },
267 },
268#endif
237 } 269 }
238}; 270};
239 271
240static struct dvb_usb_properties dibusb2_0b_properties = { 272static struct dvb_usb_properties dibusb2_0b_properties = {
241 .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER, 273 .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_IS_AN_I2C_ADAPTER,
274 .pid_filter_count = 32,
275
242 .usb_ctrl = CYPRESS_FX2, 276 .usb_ctrl = CYPRESS_FX2,
243 277
244 .firmware = "dvb-usb-adstech-usb2-01.fw", 278 .firmware = "dvb-usb-adstech-usb2-02.fw",
245 279
246 .size_of_priv = sizeof(struct dibusb_state), 280 .size_of_priv = sizeof(struct dibusb_state),
247 281
@@ -250,7 +284,7 @@ static struct dvb_usb_properties dibusb2_0b_properties = {
250 .pid_filter_ctrl = dibusb_pid_filter_ctrl, 284 .pid_filter_ctrl = dibusb_pid_filter_ctrl,
251 .power_ctrl = dibusb2_0_power_ctrl, 285 .power_ctrl = dibusb2_0_power_ctrl,
252 .frontend_attach = dibusb_dib3000mb_frontend_attach, 286 .frontend_attach = dibusb_dib3000mb_frontend_attach,
253 .tuner_attach = dibusb_dib3000mb_tuner_attach, 287 .tuner_attach = dibusb_thomson_tuner_attach,
254 288
255 .rc_interval = DEFAULT_RC_INTERVAL, 289 .rc_interval = DEFAULT_RC_INTERVAL,
256 .rc_key_map = dibusb_rc_keys, 290 .rc_key_map = dibusb_rc_keys,
@@ -272,18 +306,18 @@ static struct dvb_usb_properties dibusb2_0b_properties = {
272 } 306 }
273 }, 307 },
274 308
275 .num_device_descs = 2, 309 .num_device_descs = 1,
276 .devices = { 310 .devices = {
277 { "KWorld/ADSTech Instant DVB-T USB 2.0", 311 { "KWorld/ADSTech Instant DVB-T USB 2.0",
278 { &dibusb_dib3000mb_table[23], NULL }, 312 { &dibusb_dib3000mb_table[23], NULL },
279 { &dibusb_dib3000mb_table[24], NULL }, /* device ID with default DIBUSB2_0-firmware */ 313 { &dibusb_dib3000mb_table[24], NULL },
280 }, 314 },
281 } 315 }
282}; 316};
283 317
284static struct usb_driver dibusb_driver = { 318static struct usb_driver dibusb_driver = {
285 .owner = THIS_MODULE, 319 .owner = THIS_MODULE,
286 .name = "DiBcom based USB DVB-T devices (DiB3000M-B based)", 320 .name = "dvb_usb_dibusb_mb",
287 .probe = dibusb_probe, 321 .probe = dibusb_probe,
288 .disconnect = dvb_usb_device_exit, 322 .disconnect = dvb_usb_device_exit,
289 .id_table = dibusb_dib3000mb_table, 323 .id_table = dibusb_dib3000mb_table,
diff --git a/drivers/media/dvb/dvb-usb/dibusb-mc.c b/drivers/media/dvb/dvb-usb/dibusb-mc.c
index aad8ed3fe005..e9dac430f37d 100644
--- a/drivers/media/dvb/dvb-usb/dibusb-mc.c
+++ b/drivers/media/dvb/dvb-usb/dibusb-mc.c
@@ -83,7 +83,7 @@ static struct dvb_usb_properties dibusb_mc_properties = {
83 83
84static struct usb_driver dibusb_mc_driver = { 84static struct usb_driver dibusb_mc_driver = {
85 .owner = THIS_MODULE, 85 .owner = THIS_MODULE,
86 .name = "DiBcom based USB2.0 DVB-T (DiB3000M-C/P based) devices", 86 .name = "dvb_usb_dibusb_mc",
87 .probe = dibusb_mc_probe, 87 .probe = dibusb_mc_probe,
88 .disconnect = dvb_usb_device_exit, 88 .disconnect = dvb_usb_device_exit,
89 .id_table = dibusb_dib3000mc_table, 89 .id_table = dibusb_dib3000mc_table,
diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c
index 5acf3fde9522..9a676afc1d6e 100644
--- a/drivers/media/dvb/dvb-usb/digitv.c
+++ b/drivers/media/dvb/dvb-usb/digitv.c
@@ -1,10 +1,9 @@
1/* DVB USB compliant linux driver for Nebula Electronics uDigiTV DVB-T USB2.0 1/* DVB USB compliant linux driver for Nebula Electronics uDigiTV DVB-T USB2.0
2 * receiver 2 * receiver
3 * 3 *
4 * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de) and 4 * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de)
5 * Allan Third (allan.third@cs.man.ac.uk)
6 * 5 *
7 * partly based on the SDK published by Nebula Electronics (TODO do we want this line ?) 6 * partly based on the SDK published by Nebula Electronics
8 * 7 *
9 * This program is free software; you can redistribute it and/or modify it 8 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License as published by the Free 9 * under the terms of the GNU General Public License as published by the Free
@@ -38,7 +37,7 @@ static int digitv_ctrl_msg(struct dvb_usb_device *d,
38 dvb_usb_generic_write(d,sndbuf,7); 37 dvb_usb_generic_write(d,sndbuf,7);
39 } else { 38 } else {
40 dvb_usb_generic_rw(d,sndbuf,7,rcvbuf,7,10); 39 dvb_usb_generic_rw(d,sndbuf,7,rcvbuf,7,10);
41 memcpy(&rbuf,&rcvbuf[3],rlen); 40 memcpy(rbuf,&rcvbuf[3],rlen);
42 } 41 }
43 return 0; 42 return 0;
44} 43}
@@ -95,41 +94,20 @@ static int digitv_identify_state (struct usb_device *udev, struct
95 94
96static int digitv_mt352_demod_init(struct dvb_frontend *fe) 95static int digitv_mt352_demod_init(struct dvb_frontend *fe)
97{ 96{
98 static u8 mt352_clock_config[] = { 0x89, 0x38, 0x2d }; 97 static u8 reset_buf[] = { 0x89, 0x38, 0x8a, 0x2d, 0x50, 0x80 };
99 static u8 mt352_reset[] = { 0x50, 0x80 }; 98 static u8 init_buf[] = { 0x68, 0xa0, 0x8e, 0x40, 0x53, 0x50,
100 static u8 mt352_mclk_ratio[] = { 0x8b, 0x00 }; 99 0x67, 0x20, 0x7d, 0x01, 0x7c, 0x00, 0x7a, 0x00,
101 100 0x79, 0x20, 0x57, 0x05, 0x56, 0x31, 0x88, 0x0f,
102 static u8 mt352_agc_cfg[] = { 0x68, 0xa0 }; 101 0x75, 0x32 };
103 static u8 mt352_adc_ctl_1_cfg[] = { 0x8E, 0xa0 }; 102 int i;
104 static u8 mt352_acq_ctl[] = { 0x53, 0x50 };
105 static u8 mt352_agc_target[] = { 0x67, 0x20 };
106
107 static u8 mt352_rs_err_per[] = { 0x7c, 0x00, 0x01 };
108 static u8 mt352_snr_select[] = { 0x79, 0x00, 0x20 };
109
110 static u8 mt352_input_freq_1[] = { 0x56, 0x31, 0x05 };
111 103
112 static u8 mt352_scan_ctl[] = { 0x88, 0x0f }; 104 for (i = 0; i < ARRAY_SIZE(reset_buf); i += 2)
113 static u8 mt352_capt_range[] = { 0x75, 0x32 }; 105 mt352_write(fe, &reset_buf[i], 2);
114 106
115 mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config));
116 mt352_write(fe, mt352_reset, sizeof(mt352_reset));
117 msleep(1); 107 msleep(1);
118 mt352_write(fe, mt352_mclk_ratio, sizeof(mt352_mclk_ratio));
119
120 mt352_write(fe, mt352_agc_cfg, sizeof(mt352_agc_cfg));
121 mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg));
122 mt352_write(fe, mt352_acq_ctl, sizeof(mt352_acq_ctl));
123 mt352_write(fe, mt352_agc_target, sizeof(mt352_agc_target));
124
125
126 mt352_write(fe, mt352_rs_err_per, sizeof(mt352_rs_err_per));
127 mt352_write(fe, mt352_snr_select, sizeof(mt352_snr_select));
128 108
129 mt352_write(fe, mt352_input_freq_1, sizeof(mt352_input_freq_1)); 109 for (i = 0; i < ARRAY_SIZE(init_buf); i += 2)
130 110 mt352_write(fe, &init_buf[i], 2);
131 mt352_write(fe, mt352_scan_ctl, sizeof(mt352_scan_ctl));
132 mt352_write(fe, mt352_capt_range, sizeof(mt352_capt_range));
133 111
134 return 0; 112 return 0;
135} 113}
@@ -137,7 +115,7 @@ static int digitv_mt352_demod_init(struct dvb_frontend *fe)
137static struct mt352_config digitv_mt352_config = { 115static struct mt352_config digitv_mt352_config = {
138 .demod_address = 0x0, /* ignored by the digitv anyway */ 116 .demod_address = 0x0, /* ignored by the digitv anyway */
139 .demod_init = digitv_mt352_demod_init, 117 .demod_init = digitv_mt352_demod_init,
140 .pll_set = NULL, /* TODO */ 118 .pll_set = dvb_usb_pll_set,
141}; 119};
142 120
143static struct nxt6000_config digitv_nxt6000_config = { 121static struct nxt6000_config digitv_nxt6000_config = {
@@ -150,9 +128,9 @@ static struct nxt6000_config digitv_nxt6000_config = {
150 128
151static int digitv_frontend_attach(struct dvb_usb_device *d) 129static int digitv_frontend_attach(struct dvb_usb_device *d)
152{ 130{
153 if ((d->fe = mt352_attach(&digitv_mt352_config, &d->i2c_adap)) == NULL) 131 if ((d->fe = mt352_attach(&digitv_mt352_config, &d->i2c_adap)) != NULL)
154 return 0; 132 return 0;
155 if ((d->fe = nxt6000_attach(&digitv_nxt6000_config, &d->i2c_adap)) == NULL) { 133 if ((d->fe = nxt6000_attach(&digitv_nxt6000_config, &d->i2c_adap)) != NULL) {
156 134
157 warn("nxt6000 support is not done yet, in fact you are one of the first " 135 warn("nxt6000 support is not done yet, in fact you are one of the first "
158 "person who wants to use this device in Linux. Please report to " 136 "person who wants to use this device in Linux. Please report to "
@@ -163,6 +141,13 @@ static int digitv_frontend_attach(struct dvb_usb_device *d)
163 return -EIO; 141 return -EIO;
164} 142}
165 143
144static int digitv_tuner_attach(struct dvb_usb_device *d)
145{
146 d->pll_addr = 0x60;
147 d->pll_desc = &dvb_pll_tded4;
148 return 0;
149}
150
166static struct dvb_usb_rc_key digitv_rc_keys[] = { 151static struct dvb_usb_rc_key digitv_rc_keys[] = {
167 { 0x00, 0x16, KEY_POWER }, /* dummy key */ 152 { 0x00, 0x16, KEY_POWER }, /* dummy key */
168}; 153};
@@ -184,7 +169,6 @@ int digitv_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
184 return 0; 169 return 0;
185} 170}
186 171
187
188/* DVB USB Driver stuff */ 172/* DVB USB Driver stuff */
189static struct dvb_usb_properties digitv_properties; 173static struct dvb_usb_properties digitv_properties;
190 174
@@ -208,13 +192,8 @@ static struct dvb_usb_properties digitv_properties = {
208 192
209 .size_of_priv = 0, 193 .size_of_priv = 0,
210 194
211 .streaming_ctrl = NULL,
212 .pid_filter = NULL,
213 .pid_filter_ctrl = NULL,
214 .power_ctrl = NULL,
215 .frontend_attach = digitv_frontend_attach, 195 .frontend_attach = digitv_frontend_attach,
216 .tuner_attach = NULL, // digitv_tuner_attach, 196 .tuner_attach = digitv_tuner_attach,
217 .read_mac_address = NULL,
218 197
219 .rc_interval = 1000, 198 .rc_interval = 1000,
220 .rc_key_map = digitv_rc_keys, 199 .rc_key_map = digitv_rc_keys,
@@ -238,7 +217,7 @@ static struct dvb_usb_properties digitv_properties = {
238 } 217 }
239 }, 218 },
240 219
241 .num_device_descs = 2, 220 .num_device_descs = 1,
242 .devices = { 221 .devices = {
243 { "Nebula Electronics uDigiTV DVB-T USB2.0)", 222 { "Nebula Electronics uDigiTV DVB-T USB2.0)",
244 { &digitv_table[0], NULL }, 223 { &digitv_table[0], NULL },
@@ -249,7 +228,7 @@ static struct dvb_usb_properties digitv_properties = {
249 228
250static struct usb_driver digitv_driver = { 229static struct usb_driver digitv_driver = {
251 .owner = THIS_MODULE, 230 .owner = THIS_MODULE,
252 .name = "Nebula Electronics uDigiTV DVB-T USB2.0 device", 231 .name = "dvb_usb_digitv",
253 .probe = digitv_probe, 232 .probe = digitv_probe,
254 .disconnect = dvb_usb_device_exit, 233 .disconnect = dvb_usb_device_exit,
255 .id_table = digitv_table, 234 .id_table = digitv_table,
diff --git a/drivers/media/dvb/dvb-usb/dtt200u-fe.c b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
index d17d768038c6..b032523b07bc 100644
--- a/drivers/media/dvb/dvb-usb/dtt200u-fe.c
+++ b/drivers/media/dvb/dvb-usb/dtt200u-fe.c
@@ -1,5 +1,5 @@
1/* Frontend part of the Linux driver for the Yakumo/Hama/Typhoon DVB-T 1/* Frontend part of the Linux driver for the WideView/ Yakumo/ Hama/
2 * USB2.0 receiver. 2 * Typhoon/ Yuan DVB-T USB2.0 receiver.
3 * 3 *
4 * Copyright (C) 2005 Patrick Boettcher <patrick.boettcher@desy.de> 4 * Copyright (C) 2005 Patrick Boettcher <patrick.boettcher@desy.de>
5 * 5 *
@@ -14,61 +14,58 @@
14struct dtt200u_fe_state { 14struct dtt200u_fe_state {
15 struct dvb_usb_device *d; 15 struct dvb_usb_device *d;
16 16
17 fe_status_t stat;
18
17 struct dvb_frontend_parameters fep; 19 struct dvb_frontend_parameters fep;
18 struct dvb_frontend frontend; 20 struct dvb_frontend frontend;
19}; 21};
20 22
21#define moan(which,what) info("unexpected value in '%s' for cmd '%02x' - please report to linux-dvb@linuxtv.org",which,what)
22
23static int dtt200u_fe_read_status(struct dvb_frontend* fe, fe_status_t *stat) 23static int dtt200u_fe_read_status(struct dvb_frontend* fe, fe_status_t *stat)
24{ 24{
25 struct dtt200u_fe_state *state = fe->demodulator_priv; 25 struct dtt200u_fe_state *state = fe->demodulator_priv;
26 u8 bw = GET_TUNE_STAT; 26 u8 st = GET_TUNE_STATUS, b[3];
27 u8 br[3] = { 0 }; 27
28// u8 bdeb[5] = { 0 }; 28 dvb_usb_generic_rw(state->d,&st,1,b,3,0);
29 29
30 dvb_usb_generic_rw(state->d,&bw,1,br,3,0); 30 switch (b[0]) {
31 switch (br[0]) {
32 case 0x01: 31 case 0x01:
33 *stat = FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC | FE_HAS_LOCK; 32 *stat = FE_HAS_SIGNAL | FE_HAS_CARRIER |
33 FE_HAS_VITERBI | FE_HAS_SYNC | FE_HAS_LOCK;
34 break; 34 break;
35 case 0x00: 35 case 0x00: /* pending */
36 *stat = 0; 36 *stat = FE_TIMEDOUT; /* during set_frontend */
37 break; 37 break;
38 default: 38 default:
39 moan("br[0]",GET_TUNE_STAT); 39 case 0x02: /* failed */
40 *stat = 0;
40 break; 41 break;
41 } 42 }
42
43// bw[0] = 0x88;
44// dvb_usb_generic_rw(state->d,bw,1,bdeb,5,0);
45
46// deb_info("%02x: %02x %02x %02x %02x %02x\n",bw[0],bdeb[0],bdeb[1],bdeb[2],bdeb[3],bdeb[4]);
47
48 return 0; 43 return 0;
49} 44}
45
50static int dtt200u_fe_read_ber(struct dvb_frontend* fe, u32 *ber) 46static int dtt200u_fe_read_ber(struct dvb_frontend* fe, u32 *ber)
51{ 47{
52 struct dtt200u_fe_state *state = fe->demodulator_priv; 48 struct dtt200u_fe_state *state = fe->demodulator_priv;
53 u8 bw = GET_BER; 49 u8 bw = GET_VIT_ERR_CNT,b[3];
54 *ber = 0; 50 dvb_usb_generic_rw(state->d,&bw,1,b,3,0);
55 dvb_usb_generic_rw(state->d,&bw,1,(u8*) ber,3,0); 51 *ber = (b[0] << 16) | (b[1] << 8) | b[2];
56 return 0; 52 return 0;
57} 53}
58 54
59static int dtt200u_fe_read_unc_blocks(struct dvb_frontend* fe, u32 *unc) 55static int dtt200u_fe_read_unc_blocks(struct dvb_frontend* fe, u32 *unc)
60{ 56{
61 struct dtt200u_fe_state *state = fe->demodulator_priv; 57 struct dtt200u_fe_state *state = fe->demodulator_priv;
62 u8 bw = GET_UNK; 58 u8 bw = GET_RS_UNCOR_BLK_CNT,b[2];
63 *unc = 0; 59
64 dvb_usb_generic_rw(state->d,&bw,1,(u8*) unc,3,0); 60 dvb_usb_generic_rw(state->d,&bw,1,b,2,0);
61 *unc = (b[0] << 8) | b[1];
65 return 0; 62 return 0;
66} 63}
67 64
68static int dtt200u_fe_read_signal_strength(struct dvb_frontend* fe, u16 *strength) 65static int dtt200u_fe_read_signal_strength(struct dvb_frontend* fe, u16 *strength)
69{ 66{
70 struct dtt200u_fe_state *state = fe->demodulator_priv; 67 struct dtt200u_fe_state *state = fe->demodulator_priv;
71 u8 bw = GET_SIG_STRENGTH, b; 68 u8 bw = GET_AGC, b;
72 dvb_usb_generic_rw(state->d,&bw,1,&b,1,0); 69 dvb_usb_generic_rw(state->d,&bw,1,&b,1,0);
73 *strength = (b << 8) | b; 70 *strength = (b << 8) | b;
74 return 0; 71 return 0;
@@ -86,7 +83,7 @@ static int dtt200u_fe_read_snr(struct dvb_frontend* fe, u16 *snr)
86static int dtt200u_fe_init(struct dvb_frontend* fe) 83static int dtt200u_fe_init(struct dvb_frontend* fe)
87{ 84{
88 struct dtt200u_fe_state *state = fe->demodulator_priv; 85 struct dtt200u_fe_state *state = fe->demodulator_priv;
89 u8 b = RESET_DEMOD; 86 u8 b = SET_INIT;
90 return dvb_usb_generic_write(state->d,&b,1); 87 return dvb_usb_generic_write(state->d,&b,1);
91} 88}
92 89
@@ -98,8 +95,8 @@ static int dtt200u_fe_sleep(struct dvb_frontend* fe)
98static int dtt200u_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune) 95static int dtt200u_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune)
99{ 96{
100 tune->min_delay_ms = 1500; 97 tune->min_delay_ms = 1500;
101 tune->step_size = 166667; 98 tune->step_size = 0;
102 tune->max_drift = 166667 * 2; 99 tune->max_drift = 0;
103 return 0; 100 return 0;
104} 101}
105 102
@@ -107,27 +104,32 @@ static int dtt200u_fe_set_frontend(struct dvb_frontend* fe,
107 struct dvb_frontend_parameters *fep) 104 struct dvb_frontend_parameters *fep)
108{ 105{
109 struct dtt200u_fe_state *state = fe->demodulator_priv; 106 struct dtt200u_fe_state *state = fe->demodulator_priv;
107 int i;
108 fe_status_t st;
110 u16 freq = fep->frequency / 250000; 109 u16 freq = fep->frequency / 250000;
111 u8 bw,bwbuf[2] = { SET_BANDWIDTH, 0 }, freqbuf[3] = { SET_FREQUENCY, 0, 0 }; 110 u8 bwbuf[2] = { SET_BANDWIDTH, 0 },freqbuf[3] = { SET_RF_FREQ, 0, 0 };
112 111
113 switch (fep->u.ofdm.bandwidth) { 112 switch (fep->u.ofdm.bandwidth) {
114 case BANDWIDTH_8_MHZ: bw = 8; break; 113 case BANDWIDTH_8_MHZ: bwbuf[1] = 8; break;
115 case BANDWIDTH_7_MHZ: bw = 7; break; 114 case BANDWIDTH_7_MHZ: bwbuf[1] = 7; break;
116 case BANDWIDTH_6_MHZ: bw = 6; break; 115 case BANDWIDTH_6_MHZ: bwbuf[1] = 6; break;
117 case BANDWIDTH_AUTO: return -EOPNOTSUPP; 116 case BANDWIDTH_AUTO: return -EOPNOTSUPP;
118 default: 117 default:
119 return -EINVAL; 118 return -EINVAL;
120 } 119 }
121 deb_info("set_frontend\n");
122 120
123 bwbuf[1] = bw;
124 dvb_usb_generic_write(state->d,bwbuf,2); 121 dvb_usb_generic_write(state->d,bwbuf,2);
125 122
126 freqbuf[1] = freq & 0xff; 123 freqbuf[1] = freq & 0xff;
127 freqbuf[2] = (freq >> 8) & 0xff; 124 freqbuf[2] = (freq >> 8) & 0xff;
128 dvb_usb_generic_write(state->d,freqbuf,3); 125 dvb_usb_generic_write(state->d,freqbuf,3);
129 126
130 memcpy(&state->fep,fep,sizeof(struct dvb_frontend_parameters)); 127 for (i = 0; i < 30; i++) {
128 msleep(20);
129 dtt200u_fe_read_status(fe, &st);
130 if (st & FE_TIMEDOUT)
131 continue;
132 }
131 133
132 return 0; 134 return 0;
133} 135}
@@ -174,7 +176,7 @@ success:
174 176
175static struct dvb_frontend_ops dtt200u_fe_ops = { 177static struct dvb_frontend_ops dtt200u_fe_ops = {
176 .info = { 178 .info = {
177 .name = "DTT200U (Yakumo/Typhoon/Hama) DVB-T", 179 .name = "WideView USB DVB-T",
178 .type = FE_OFDM, 180 .type = FE_OFDM,
179 .frequency_min = 44250000, 181 .frequency_min = 44250000,
180 .frequency_max = 867250000, 182 .frequency_max = 867250000,
diff --git a/drivers/media/dvb/dvb-usb/dtt200u.c b/drivers/media/dvb/dvb-usb/dtt200u.c
index fb2b5a2da137..47dba6e45968 100644
--- a/drivers/media/dvb/dvb-usb/dtt200u.c
+++ b/drivers/media/dvb/dvb-usb/dtt200u.c
@@ -1,8 +1,10 @@
1/* DVB USB library compliant Linux driver for the Yakumo/Hama/Typhoon DVB-T 1/* DVB USB library compliant Linux driver for the WideView/ Yakumo/ Hama/
2 * USB2.0 receiver. 2 * Typhoon/ Yuan DVB-T USB2.0 receiver.
3 * 3 *
4 * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) 4 * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
5 * 5 *
6 * Thanks to Steve Chang from WideView for providing support for the WT-220U.
7 *
6 * This program is free software; you can redistribute it and/or modify it 8 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the Free 9 * under the terms of the GNU General Public License as published by the Free
8 * Software Foundation, version 2. 10 * Software Foundation, version 2.
@@ -16,14 +18,24 @@ int dvb_usb_dtt200u_debug;
16module_param_named(debug,dvb_usb_dtt200u_debug, int, 0644); 18module_param_named(debug,dvb_usb_dtt200u_debug, int, 0644);
17MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2 (or-able))." DVB_USB_DEBUG_STATUS); 19MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2 (or-able))." DVB_USB_DEBUG_STATUS);
18 20
21static int dtt200u_power_ctrl(struct dvb_usb_device *d, int onoff)
22{
23 u8 b = SET_INIT;
24
25 if (onoff)
26 dvb_usb_generic_write(d,&b,2);
27
28 return 0;
29}
30
19static int dtt200u_streaming_ctrl(struct dvb_usb_device *d, int onoff) 31static int dtt200u_streaming_ctrl(struct dvb_usb_device *d, int onoff)
20{ 32{
21 u8 b_streaming[2] = { SET_TS_CTRL, onoff }; 33 u8 b_streaming[2] = { SET_STREAMING, onoff };
22 u8 b_rst_pid = RESET_PID_FILTER; 34 u8 b_rst_pid = RESET_PID_FILTER;
23 35
24 dvb_usb_generic_write(d,b_streaming,2); 36 dvb_usb_generic_write(d,b_streaming,2);
25 37
26 if (!onoff) 38 if (onoff == 0)
27 dvb_usb_generic_write(d,&b_rst_pid,1); 39 dvb_usb_generic_write(d,&b_rst_pid,1);
28 return 0; 40 return 0;
29} 41}
@@ -36,7 +48,7 @@ static int dtt200u_pid_filter(struct dvb_usb_device *d, int index, u16 pid, int
36 b_pid[0] = SET_PID_FILTER; 48 b_pid[0] = SET_PID_FILTER;
37 b_pid[1] = index; 49 b_pid[1] = index;
38 b_pid[2] = pid & 0xff; 50 b_pid[2] = pid & 0xff;
39 b_pid[3] = (pid >> 8) & 0xff; 51 b_pid[3] = (pid >> 8) & 0x1f;
40 52
41 return dvb_usb_generic_write(d,b_pid,4); 53 return dvb_usb_generic_write(d,b_pid,4);
42} 54}
@@ -54,9 +66,9 @@ static struct dvb_usb_rc_key dtt200u_rc_keys[] = {
54 { 0x80, 0x08, KEY_5 }, 66 { 0x80, 0x08, KEY_5 },
55 { 0x80, 0x09, KEY_6 }, 67 { 0x80, 0x09, KEY_6 },
56 { 0x80, 0x0a, KEY_7 }, 68 { 0x80, 0x0a, KEY_7 },
57 { 0x00, 0x0c, KEY_ZOOM }, 69 { 0x80, 0x0c, KEY_ZOOM },
58 { 0x80, 0x0d, KEY_0 }, 70 { 0x80, 0x0d, KEY_0 },
59 { 0x00, 0x0e, KEY_SELECT }, 71 { 0x80, 0x0e, KEY_SELECT },
60 { 0x80, 0x12, KEY_POWER }, 72 { 0x80, 0x12, KEY_POWER },
61 { 0x80, 0x1a, KEY_CHANNELUP }, 73 { 0x80, 0x1a, KEY_CHANNELUP },
62 { 0x80, 0x1b, KEY_8 }, 74 { 0x80, 0x1b, KEY_8 },
@@ -66,7 +78,7 @@ static struct dvb_usb_rc_key dtt200u_rc_keys[] = {
66 78
67static int dtt200u_rc_query(struct dvb_usb_device *d, u32 *event, int *state) 79static int dtt200u_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
68{ 80{
69 u8 key[5],cmd = GET_RC_KEY; 81 u8 key[5],cmd = GET_RC_CODE;
70 dvb_usb_generic_rw(d,&cmd,1,key,5,0); 82 dvb_usb_generic_rw(d,&cmd,1,key,5,0);
71 dvb_usb_nec_rc_key_to_event(d,key,event,state); 83 dvb_usb_nec_rc_key_to_event(d,key,event,state);
72 if (key[0] != 0) 84 if (key[0] != 0)
@@ -81,32 +93,41 @@ static int dtt200u_frontend_attach(struct dvb_usb_device *d)
81} 93}
82 94
83static struct dvb_usb_properties dtt200u_properties; 95static struct dvb_usb_properties dtt200u_properties;
96static struct dvb_usb_properties wt220u_properties;
84 97
85static int dtt200u_usb_probe(struct usb_interface *intf, 98static int dtt200u_usb_probe(struct usb_interface *intf,
86 const struct usb_device_id *id) 99 const struct usb_device_id *id)
87{ 100{
88 return dvb_usb_device_init(intf,&dtt200u_properties,THIS_MODULE); 101 if (dvb_usb_device_init(intf,&dtt200u_properties,THIS_MODULE) == 0 ||
102 dvb_usb_device_init(intf,&wt220u_properties,THIS_MODULE) == 0)
103 return 0;
104
105 return -ENODEV;
89} 106}
90 107
91static struct usb_device_id dtt200u_usb_table [] = { 108static struct usb_device_id dtt200u_usb_table [] = {
92 { USB_DEVICE(USB_VID_AVERMEDIA_UNK, USB_PID_DTT200U_COLD) }, 109// { USB_DEVICE(0x04b4,0x8613) },
93 { USB_DEVICE(USB_VID_AVERMEDIA_UNK, USB_PID_DTT200U_WARM) }, 110 { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_COLD) },
111 { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_WARM) },
112 { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_COLD) },
113 { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_WARM) },
94 { 0 }, 114 { 0 },
95}; 115};
96MODULE_DEVICE_TABLE(usb, dtt200u_usb_table); 116MODULE_DEVICE_TABLE(usb, dtt200u_usb_table);
97 117
98static struct dvb_usb_properties dtt200u_properties = { 118static struct dvb_usb_properties dtt200u_properties = {
99 .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING, 119 .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
100 .pid_filter_count = 255, /* It is a guess, but there are at least 10 */ 120 .pid_filter_count = 15,
101 121
102 .usb_ctrl = CYPRESS_FX2, 122 .usb_ctrl = CYPRESS_FX2,
103 .firmware = "dvb-usb-dtt200u-01.fw", 123 .firmware = "dvb-usb-dtt200u-01.fw",
104 124
125 .power_ctrl = dtt200u_power_ctrl,
105 .streaming_ctrl = dtt200u_streaming_ctrl, 126 .streaming_ctrl = dtt200u_streaming_ctrl,
106 .pid_filter = dtt200u_pid_filter, 127 .pid_filter = dtt200u_pid_filter,
107 .frontend_attach = dtt200u_frontend_attach, 128 .frontend_attach = dtt200u_frontend_attach,
108 129
109 .rc_interval = 200, 130 .rc_interval = 300,
110 .rc_key_map = dtt200u_rc_keys, 131 .rc_key_map = dtt200u_rc_keys,
111 .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys), 132 .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
112 .rc_query = dtt200u_rc_query, 133 .rc_query = dtt200u_rc_query,
@@ -127,18 +148,59 @@ static struct dvb_usb_properties dtt200u_properties = {
127 148
128 .num_device_descs = 1, 149 .num_device_descs = 1,
129 .devices = { 150 .devices = {
130 { .name = "Yakumo/Hama/Typhoon DVB-T USB2.0)", 151 { .name = "WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U)",
131 .cold_ids = { &dtt200u_usb_table[0], &dtt200u_usb_table[2] }, 152 .cold_ids = { &dtt200u_usb_table[0], NULL },
132 .warm_ids = { &dtt200u_usb_table[1], NULL }, 153 .warm_ids = { &dtt200u_usb_table[1], NULL },
133 }, 154 },
134 { 0 }, 155 { 0 },
135 } 156 }
136}; 157};
137 158
159static struct dvb_usb_properties wt220u_properties = {
160 .caps = DVB_USB_HAS_PID_FILTER | DVB_USB_NEED_PID_FILTERING,
161 .pid_filter_count = 15,
162
163 .usb_ctrl = CYPRESS_FX2,
164 .firmware = "dvb-usb-wt220u-01.fw",
165
166 .power_ctrl = dtt200u_power_ctrl,
167 .streaming_ctrl = dtt200u_streaming_ctrl,
168 .pid_filter = dtt200u_pid_filter,
169 .frontend_attach = dtt200u_frontend_attach,
170
171 .rc_interval = 300,
172 .rc_key_map = dtt200u_rc_keys,
173 .rc_key_map_size = ARRAY_SIZE(dtt200u_rc_keys),
174 .rc_query = dtt200u_rc_query,
175
176 .generic_bulk_ctrl_endpoint = 0x01,
177
178 /* parameter for the MPEG2-data transfer */
179 .urb = {
180 .type = DVB_USB_BULK,
181 .count = 7,
182 .endpoint = 0x02,
183 .u = {
184 .bulk = {
185 .buffersize = 4096,
186 }
187 }
188 },
189
190 .num_device_descs = 1,
191 .devices = {
192 { .name = "WideView WT-220U PenType Receiver (and clones)",
193 .cold_ids = { &dtt200u_usb_table[2], NULL },
194 .warm_ids = { &dtt200u_usb_table[3], NULL },
195 },
196 { 0 },
197 }
198};
199
138/* usb specific object needed to register this driver with the usb subsystem */ 200/* usb specific object needed to register this driver with the usb subsystem */
139static struct usb_driver dtt200u_usb_driver = { 201static struct usb_driver dtt200u_usb_driver = {
140 .owner = THIS_MODULE, 202 .owner = THIS_MODULE,
141 .name = "Yakumo/Hama/Typhoon DVB-T USB2.0", 203 .name = "dvb_usb_dtt200u",
142 .probe = dtt200u_usb_probe, 204 .probe = dtt200u_usb_probe,
143 .disconnect = dvb_usb_device_exit, 205 .disconnect = dvb_usb_device_exit,
144 .id_table = dtt200u_usb_table, 206 .id_table = dtt200u_usb_table,
@@ -166,6 +228,6 @@ module_init(dtt200u_usb_module_init);
166module_exit(dtt200u_usb_module_exit); 228module_exit(dtt200u_usb_module_exit);
167 229
168MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>"); 230MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@desy.de>");
169MODULE_DESCRIPTION("Driver for the Yakumo/Hama/Typhoon DVB-T USB2.0 device"); 231MODULE_DESCRIPTION("Driver for the WideView/Yakumo/Hama/Typhoon DVB-T USB2.0 devices");
170MODULE_VERSION("1.0"); 232MODULE_VERSION("1.0");
171MODULE_LICENSE("GPL"); 233MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/dvb-usb/dtt200u.h b/drivers/media/dvb/dvb-usb/dtt200u.h
index ed4142071518..6f1f3042e21a 100644
--- a/drivers/media/dvb/dvb-usb/dtt200u.h
+++ b/drivers/media/dvb/dvb-usb/dtt200u.h
@@ -1,5 +1,5 @@
1/* Common header file of Linux driver for the Yakumo/Hama/Typhoon DVB-T 1/* Common header file of Linux driver for the WideView/ Yakumo/ Hama/
2 * USB2.0 receiver. 2 * Typhoon/ Yuan DVB-T USB2.0 receiver.
3 * 3 *
4 * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) 4 * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de)
5 * 5 *
@@ -22,44 +22,34 @@ extern int dvb_usb_dtt200u_debug;
22/* guessed protocol description (reverse engineered): 22/* guessed protocol description (reverse engineered):
23 * read 23 * read
24 * 00 - USB type 0x02 for usb2.0, 0x01 for usb1.1 24 * 00 - USB type 0x02 for usb2.0, 0x01 for usb1.1
25 * 81 - <TS_LOCK> <current frequency divided by 250000>
26 * 82 - crash - do not touch
27 * 83 - crash - do not touch
28 * 84 - remote control
29 * 85 - crash - do not touch (OK, stop testing here)
30 * 88 - locking 2 bytes (0x80 0x40 == no signal, 0x89 0x20 == nice signal) 25 * 88 - locking 2 bytes (0x80 0x40 == no signal, 0x89 0x20 == nice signal)
31 * 89 - noise-to-signal
32 * 8a - unkown 1 byte - signal_strength
33 * 8c - ber ???
34 * 8d - ber
35 * 8e - unc
36 */ 26 */
37 27
38#define GET_SPEED 0x00 28#define GET_SPEED 0x00
39#define GET_TUNE_STAT 0x81 29#define GET_TUNE_STATUS 0x81
40#define GET_RC_KEY 0x84 30#define GET_RC_CODE 0x84
41#define GET_STATUS 0x88 31#define GET_CONFIGURATION 0x88
42#define GET_SNR 0x89 32#define GET_AGC 0x89
43#define GET_SIG_STRENGTH 0x8a 33#define GET_SNR 0x8a
44#define GET_UNK 0x8c 34#define GET_VIT_ERR_CNT 0x8c
45#define GET_BER 0x8d 35#define GET_RS_ERR_CNT 0x8d
46#define GET_UNC 0x8e 36#define GET_RS_UNCOR_BLK_CNT 0x8e
47 37
48/* write 38/* write
49 * 01 - reset the demod 39 * 01 - init
50 * 02 - frequency (divided by 250000) 40 * 02 - frequency (divided by 250000)
51 * 03 - bandwidth 41 * 03 - bandwidth
52 * 04 - pid table (index pid(7:0) pid(12:8)) 42 * 04 - pid table (index pid(7:0) pid(12:8))
53 * 05 - reset the pid table 43 * 05 - reset the pid table
54 * 08 - demod transfer enabled or not (FX2 transfer is enabled by default) 44 * 08 - transfer switch
55 */ 45 */
56 46
57#define RESET_DEMOD 0x01 47#define SET_INIT 0x01
58#define SET_FREQUENCY 0x02 48#define SET_RF_FREQ 0x02
59#define SET_BANDWIDTH 0x03 49#define SET_BANDWIDTH 0x03
60#define SET_PID_FILTER 0x04 50#define SET_PID_FILTER 0x04
61#define RESET_PID_FILTER 0x05 51#define RESET_PID_FILTER 0x05
62#define SET_TS_CTRL 0x08 52#define SET_STREAMING 0x08
63 53
64extern struct dvb_frontend * dtt200u_fe_attach(struct dvb_usb_device *d); 54extern struct dvb_frontend * dtt200u_fe_attach(struct dvb_usb_device *d);
65 55
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-common.h b/drivers/media/dvb/dvb-usb/dvb-usb-common.h
index 67e0d73fbceb..7300489d3e24 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-common.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-common.h
@@ -12,14 +12,16 @@
12#include "dvb-usb.h" 12#include "dvb-usb.h"
13 13
14extern int dvb_usb_debug; 14extern int dvb_usb_debug;
15extern int dvb_usb_disable_rc_polling;
15 16
16#define deb_info(args...) dprintk(dvb_usb_debug,0x01,args) 17#define deb_info(args...) dprintk(dvb_usb_debug,0x01,args)
17#define deb_xfer(args...) dprintk(dvb_usb_debug,0x02,args) 18#define deb_xfer(args...) dprintk(dvb_usb_debug,0x02,args)
18#define deb_pll(args...) dprintk(dvb_usb_debug,0x04,args) 19#define deb_pll(args...) dprintk(dvb_usb_debug,0x04,args)
19#define deb_ts(args...) dprintk(dvb_usb_debug,0x08,args) 20#define deb_ts(args...) dprintk(dvb_usb_debug,0x08,args)
20#define deb_err(args...) dprintk(dvb_usb_debug,0x10,args) 21#define deb_err(args...) dprintk(dvb_usb_debug,0x10,args)
21#define deb_rc(args...) dprintk(dvb_usb_debug,0x20,args) 22#define deb_rc(args...) dprintk(dvb_usb_debug,0x20,args)
22#define deb_fw(args...) dprintk(dvb_usb_debug,0x40,args) 23#define deb_fw(args...) dprintk(dvb_usb_debug,0x40,args)
24#define deb_mem(args...) dprintk(dvb_usb_debug,0x80,args)
23 25
24/* commonly used methods */ 26/* commonly used methods */
25extern int usb_cypress_load_firmware(struct usb_device *, const char *, int); 27extern int usb_cypress_load_firmware(struct usb_device *, const char *, int);
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index bcb34191868b..794d513a8480 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -12,7 +12,7 @@
12/* Vendor IDs */ 12/* Vendor IDs */
13#define USB_VID_ADSTECH 0x06e1 13#define USB_VID_ADSTECH 0x06e1
14#define USB_VID_ANCHOR 0x0547 14#define USB_VID_ANCHOR 0x0547
15#define USB_VID_AVERMEDIA_UNK 0x14aa 15#define USB_VID_WIDEVIEW 0x14aa
16#define USB_VID_AVERMEDIA 0x07ca 16#define USB_VID_AVERMEDIA 0x07ca
17#define USB_VID_COMPRO 0x185b 17#define USB_VID_COMPRO 0x185b
18#define USB_VID_COMPRO_UNK 0x145f 18#define USB_VID_COMPRO_UNK 0x145f
@@ -24,6 +24,8 @@
24#define USB_VID_HANFTEK 0x15f4 24#define USB_VID_HANFTEK 0x15f4
25#define USB_VID_HAUPPAUGE 0x2040 25#define USB_VID_HAUPPAUGE 0x2040
26#define USB_VID_HYPER_PALTEK 0x1025 26#define USB_VID_HYPER_PALTEK 0x1025
27#define USB_VID_KYE 0x0458
28#define USB_VID_MEDION 0x1660
27#define USB_VID_VISIONPLUS 0x13d3 29#define USB_VID_VISIONPLUS 0x13d3
28#define USB_VID_TWINHAN 0x1822 30#define USB_VID_TWINHAN 0x1822
29#define USB_VID_ULTIMA_ELECTRONIC 0x05d8 31#define USB_VID_ULTIMA_ELECTRONIC 0x05d8
@@ -70,6 +72,8 @@
70#define USB_PID_HANFTEK_UMT_010_WARM 0x0015 72#define USB_PID_HANFTEK_UMT_010_WARM 0x0015
71#define USB_PID_DTT200U_COLD 0x0201 73#define USB_PID_DTT200U_COLD 0x0201
72#define USB_PID_DTT200U_WARM 0x0301 74#define USB_PID_DTT200U_WARM 0x0301
75#define USB_PID_WT220U_COLD 0x0222
76#define USB_PID_WT220U_WARM 0x0221
73#define USB_PID_WINTV_NOVA_T_USB2_COLD 0x9300 77#define USB_PID_WINTV_NOVA_T_USB2_COLD 0x9300
74#define USB_PID_WINTV_NOVA_T_USB2_WARM 0x9301 78#define USB_PID_WINTV_NOVA_T_USB2_WARM 0x9301
75#define USB_PID_NEBULA_DIGITV 0x0201 79#define USB_PID_NEBULA_DIGITV 0x0201
@@ -78,6 +82,8 @@
78#define USB_PID_DVICO_BLUEBIRD_LGDT 0xd820 82#define USB_PID_DVICO_BLUEBIRD_LGDT 0xd820
79#define USB_PID_DVICO_BLUEBIRD_LGZ201_1 0xdb01 83#define USB_PID_DVICO_BLUEBIRD_LGZ201_1 0xdb01
80#define USB_PID_DVICO_BLUEBIRD_TH7579_2 0xdb11 84#define USB_PID_DVICO_BLUEBIRD_TH7579_2 0xdb11
81 85#define USB_PID_MEDION_MD95700 0x0932
86#define USB_PID_KYE_DVB_T_COLD 0x701e
87#define USB_PID_KYE_DVB_T_WARM 0x701f
82 88
83#endif 89#endif
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-init.c b/drivers/media/dvb/dvb-usb/dvb-usb-init.c
index 3aadec974cf1..c3b3ae4f3ec7 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-init.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-init.c
@@ -18,6 +18,10 @@ int dvb_usb_debug;
18module_param_named(debug,dvb_usb_debug, int, 0644); 18module_param_named(debug,dvb_usb_debug, int, 0644);
19MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,pll=4,ts=8,err=16,rc=32,fw=64 (or-able))." DVB_USB_DEBUG_STATUS); 19MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,pll=4,ts=8,err=16,rc=32,fw=64 (or-able))." DVB_USB_DEBUG_STATUS);
20 20
21int dvb_usb_disable_rc_polling;
22module_param_named(disable_rc_polling, dvb_usb_disable_rc_polling, int, 0644);
23MODULE_PARM_DESC(disable_rc_polling, "disable remote control polling (default: 0).");
24
21/* general initialization functions */ 25/* general initialization functions */
22int dvb_usb_exit(struct dvb_usb_device *d) 26int dvb_usb_exit(struct dvb_usb_device *d)
23{ 27{
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c b/drivers/media/dvb/dvb-usb/dvb-usb-remote.c
index 9f1e23f82bae..fc7800f1743e 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-remote.c
@@ -21,6 +21,10 @@ static void dvb_usb_read_remote_control(void *data)
21 /* TODO: need a lock here. We can simply skip checking for the remote control 21 /* TODO: need a lock here. We can simply skip checking for the remote control
22 if we're busy. */ 22 if we're busy. */
23 23
24 /* when the parameter has been set to 1 via sysfs while the driver was running */
25 if (dvb_usb_disable_rc_polling)
26 return;
27
24 if (d->props.rc_query(d,&event,&state)) { 28 if (d->props.rc_query(d,&event,&state)) {
25 err("error while querying for an remote control event."); 29 err("error while querying for an remote control event.");
26 goto schedule; 30 goto schedule;
@@ -35,7 +39,7 @@ static void dvb_usb_read_remote_control(void *data)
35 d->last_event = event; 39 d->last_event = event;
36 case REMOTE_KEY_REPEAT: 40 case REMOTE_KEY_REPEAT:
37 deb_rc("key repeated\n"); 41 deb_rc("key repeated\n");
38 input_event(&d->rc_input_dev, EV_KEY, event, 1); 42 input_event(&d->rc_input_dev, EV_KEY, d->last_event, 1);
39 input_event(&d->rc_input_dev, EV_KEY, d->last_event, 0); 43 input_event(&d->rc_input_dev, EV_KEY, d->last_event, 0);
40 input_sync(&d->rc_input_dev); 44 input_sync(&d->rc_input_dev);
41 break; 45 break;
@@ -85,7 +89,9 @@ schedule:
85int dvb_usb_remote_init(struct dvb_usb_device *d) 89int dvb_usb_remote_init(struct dvb_usb_device *d)
86{ 90{
87 int i; 91 int i;
88 if (d->props.rc_key_map == NULL) 92 if (d->props.rc_key_map == NULL ||
93 d->props.rc_query == NULL ||
94 dvb_usb_disable_rc_polling)
89 return 0; 95 return 0;
90 96
91 /* Initialise the remote-control structures.*/ 97 /* Initialise the remote-control structures.*/
@@ -154,12 +160,12 @@ int dvb_usb_nec_rc_key_to_event(struct dvb_usb_device *d,
154 break; 160 break;
155 } 161 }
156 /* See if we can match the raw key code. */ 162 /* See if we can match the raw key code. */
157 for (i = 0; i < sizeof(keymap)/sizeof(struct dvb_usb_rc_key); i++) 163 for (i = 0; i < d->props.rc_key_map_size; i++)
158 if (keymap[i].custom == keybuf[1] && 164 if (keymap[i].custom == keybuf[1] &&
159 keymap[i].data == keybuf[3]) { 165 keymap[i].data == keybuf[3]) {
160 *event = keymap[i].event; 166 *event = keymap[i].event;
161 *state = REMOTE_KEY_PRESSED; 167 *state = REMOTE_KEY_PRESSED;
162 break; 168 return 0;
163 } 169 }
164 deb_err("key mapping failed - no appropriate key found in keymapping\n"); 170 deb_err("key mapping failed - no appropriate key found in keymapping\n");
165 break; 171 break;
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c
index 83d476fb410a..f5799a4c228e 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c
@@ -24,11 +24,12 @@ int dvb_usb_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf,
24 if ((ret = down_interruptible(&d->usb_sem))) 24 if ((ret = down_interruptible(&d->usb_sem)))
25 return ret; 25 return ret;
26 26
27 deb_xfer(">>> ");
27 debug_dump(wbuf,wlen,deb_xfer); 28 debug_dump(wbuf,wlen,deb_xfer);
28 29
29 ret = usb_bulk_msg(d->udev,usb_sndbulkpipe(d->udev, 30 ret = usb_bulk_msg(d->udev,usb_sndbulkpipe(d->udev,
30 d->props.generic_bulk_ctrl_endpoint), wbuf,wlen,&actlen, 31 d->props.generic_bulk_ctrl_endpoint), wbuf,wlen,&actlen,
31 2*HZ); 32 2000);
32 33
33 if (ret) 34 if (ret)
34 err("bulk message failed: %d (%d/%d)",ret,wlen,actlen); 35 err("bulk message failed: %d (%d/%d)",ret,wlen,actlen);
@@ -42,12 +43,14 @@ int dvb_usb_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf,
42 43
43 ret = usb_bulk_msg(d->udev,usb_rcvbulkpipe(d->udev, 44 ret = usb_bulk_msg(d->udev,usb_rcvbulkpipe(d->udev,
44 d->props.generic_bulk_ctrl_endpoint),rbuf,rlen,&actlen, 45 d->props.generic_bulk_ctrl_endpoint),rbuf,rlen,&actlen,
45 2*HZ); 46 2000);
46 47
47 if (ret) 48 if (ret)
48 err("recv bulk message failed: %d",ret); 49 err("recv bulk message failed: %d",ret);
49 else 50 else {
51 deb_xfer("<<< ");
50 debug_dump(rbuf,actlen,deb_xfer); 52 debug_dump(rbuf,actlen,deb_xfer);
53 }
51 } 54 }
52 55
53 up(&d->usb_sem); 56 up(&d->usb_sem);
@@ -61,12 +64,19 @@ int dvb_usb_generic_write(struct dvb_usb_device *d, u8 *buf, u16 len)
61} 64}
62EXPORT_SYMBOL(dvb_usb_generic_write); 65EXPORT_SYMBOL(dvb_usb_generic_write);
63 66
64static void dvb_usb_bulk_urb_complete(struct urb *urb, struct pt_regs *ptregs) 67
68/* URB stuff for streaming */
69static void dvb_usb_urb_complete(struct urb *urb, struct pt_regs *ptregs)
65{ 70{
66 struct dvb_usb_device *d = urb->context; 71 struct dvb_usb_device *d = urb->context;
72 int ptype = usb_pipetype(urb->pipe);
73 int i;
74 u8 *b;
67 75
68 deb_ts("bulk urb completed. feedcount: %d, status: %d, length: %d\n",d->feedcount,urb->status, 76 deb_ts("'%s' urb completed. feedcount: %d, status: %d, length: %d/%d, pack_num: %d, errors: %d\n",
69 urb->actual_length); 77 ptype == PIPE_ISOCHRONOUS ? "isoc" : "bulk", d->feedcount,
78 urb->status,urb->actual_length,urb->transfer_buffer_length,
79 urb->number_of_packets,urb->error_count);
70 80
71 switch (urb->status) { 81 switch (urb->status) {
72 case 0: /* success */ 82 case 0: /* success */
@@ -81,11 +91,33 @@ static void dvb_usb_bulk_urb_complete(struct urb *urb, struct pt_regs *ptregs)
81 break; 91 break;
82 } 92 }
83 93
84 if (d->feedcount > 0 && urb->actual_length > 0) { 94 if (d->feedcount > 0) {
85 if (d->state & DVB_USB_STATE_DVB) 95 if (d->state & DVB_USB_STATE_DVB) {
86 dvb_dmx_swfilter(&d->demux, (u8*) urb->transfer_buffer,urb->actual_length); 96 switch (ptype) {
87 } else 97 case PIPE_ISOCHRONOUS:
88 deb_ts("URB dropped because of feedcount.\n"); 98 b = (u8 *) urb->transfer_buffer;
99 for (i = 0; i < urb->number_of_packets; i++) {
100 if (urb->iso_frame_desc[i].status != 0)
101 deb_ts("iso frame descriptor has an error: %d\n",urb->iso_frame_desc[i].status);
102 else if (urb->iso_frame_desc[i].actual_length > 0) {
103 dvb_dmx_swfilter(&d->demux,b + urb->iso_frame_desc[i].offset,
104 urb->iso_frame_desc[i].actual_length);
105 }
106 urb->iso_frame_desc[i].status = 0;
107 urb->iso_frame_desc[i].actual_length = 0;
108 }
109 debug_dump(b,20,deb_ts);
110 break;
111 case PIPE_BULK:
112 if (urb->actual_length > 0)
113 dvb_dmx_swfilter(&d->demux, (u8 *) urb->transfer_buffer,urb->actual_length);
114 break;
115 default:
116 err("unkown endpoint type in completition handler.");
117 return;
118 }
119 }
120 }
89 121
90 usb_submit_urb(urb,GFP_ATOMIC); 122 usb_submit_urb(urb,GFP_ATOMIC);
91} 123}
@@ -94,7 +126,7 @@ int dvb_usb_urb_kill(struct dvb_usb_device *d)
94{ 126{
95 int i; 127 int i;
96 for (i = 0; i < d->urbs_submitted; i++) { 128 for (i = 0; i < d->urbs_submitted; i++) {
97 deb_info("killing URB no. %d.\n",i); 129 deb_ts("killing URB no. %d.\n",i);
98 130
99 /* stop the URB */ 131 /* stop the URB */
100 usb_kill_urb(d->urb_list[i]); 132 usb_kill_urb(d->urb_list[i]);
@@ -107,9 +139,9 @@ int dvb_usb_urb_submit(struct dvb_usb_device *d)
107{ 139{
108 int i,ret; 140 int i,ret;
109 for (i = 0; i < d->urbs_initialized; i++) { 141 for (i = 0; i < d->urbs_initialized; i++) {
110 deb_info("submitting URB no. %d\n",i); 142 deb_ts("submitting URB no. %d\n",i);
111 if ((ret = usb_submit_urb(d->urb_list[i],GFP_ATOMIC))) { 143 if ((ret = usb_submit_urb(d->urb_list[i],GFP_ATOMIC))) {
112 err("could not submit URB no. %d - get them all back\n",i); 144 err("could not submit URB no. %d - get them all back",i);
113 dvb_usb_urb_kill(d); 145 dvb_usb_urb_kill(d);
114 return ret; 146 return ret;
115 } 147 }
@@ -118,32 +150,78 @@ int dvb_usb_urb_submit(struct dvb_usb_device *d)
118 return 0; 150 return 0;
119} 151}
120 152
121static int dvb_usb_bulk_urb_init(struct dvb_usb_device *d) 153static int dvb_usb_free_stream_buffers(struct dvb_usb_device *d)
122{ 154{
123 int i,bufsize = d->props.urb.count * d->props.urb.u.bulk.buffersize; 155 if (d->state & DVB_USB_STATE_URB_BUF) {
156 while (d->buf_num) {
157 d->buf_num--;
158 deb_mem("freeing buffer %d\n",d->buf_num);
159 usb_buffer_free(d->udev, d->buf_size,
160 d->buf_list[d->buf_num], d->dma_addr[d->buf_num]);
161 }
162 kfree(d->buf_list);
163 kfree(d->dma_addr);
164 }
165
166 d->state &= ~DVB_USB_STATE_URB_BUF;
124 167
125 deb_info("allocate %d bytes as buffersize for all URBs\n",bufsize); 168 return 0;
126 /* allocate the actual buffer for the URBs */ 169}
127 if ((d->buffer = usb_buffer_alloc(d->udev, bufsize, SLAB_ATOMIC, &d->dma_handle)) == NULL) { 170
128 deb_info("not enough memory for urb-buffer allocation.\n"); 171static int dvb_usb_allocate_stream_buffers(struct dvb_usb_device *d, int num, unsigned long size)
172{
173 d->buf_num = 0;
174 d->buf_size = size;
175
176 deb_mem("all in all I will use %lu bytes for streaming\n",num*size);
177
178 if ((d->buf_list = kmalloc(num*sizeof(u8 *), GFP_ATOMIC)) == NULL)
179 return -ENOMEM;
180
181 if ((d->dma_addr = kmalloc(num*sizeof(dma_addr_t), GFP_ATOMIC)) == NULL) {
182 kfree(d->buf_list);
129 return -ENOMEM; 183 return -ENOMEM;
130 } 184 }
131 deb_info("allocation successful\n"); 185 memset(d->buf_list,0,num*sizeof(u8 *));
132 memset(d->buffer,0,bufsize); 186 memset(d->dma_addr,0,num*sizeof(dma_addr_t));
133 187
134 d->state |= DVB_USB_STATE_URB_BUF; 188 d->state |= DVB_USB_STATE_URB_BUF;
135 189
190 for (d->buf_num = 0; d->buf_num < num; d->buf_num++) {
191 deb_mem("allocating buffer %d\n",d->buf_num);
192 if (( d->buf_list[d->buf_num] =
193 usb_buffer_alloc(d->udev, size, SLAB_ATOMIC,
194 &d->dma_addr[d->buf_num]) ) == NULL) {
195 deb_mem("not enough memory for urb-buffer allocation.\n");
196 dvb_usb_free_stream_buffers(d);
197 return -ENOMEM;
198 }
199 deb_mem("buffer %d: %p (dma: %d)\n",d->buf_num,d->buf_list[d->buf_num],d->dma_addr[d->buf_num]);
200 memset(d->buf_list[d->buf_num],0,size);
201 }
202 deb_mem("allocation successful\n");
203
204 return 0;
205}
206
207static int dvb_usb_bulk_urb_init(struct dvb_usb_device *d)
208{
209 int i;
210
211 if ((i = dvb_usb_allocate_stream_buffers(d,d->props.urb.count,
212 d->props.urb.u.bulk.buffersize)) < 0)
213 return i;
214
136 /* allocate the URBs */ 215 /* allocate the URBs */
137 for (i = 0; i < d->props.urb.count; i++) { 216 for (i = 0; i < d->props.urb.count; i++) {
138 if (!(d->urb_list[i] = usb_alloc_urb(0,GFP_ATOMIC))) { 217 if ((d->urb_list[i] = usb_alloc_urb(0,GFP_ATOMIC)) == NULL)
139 return -ENOMEM; 218 return -ENOMEM;
140 }
141 219
142 usb_fill_bulk_urb( d->urb_list[i], d->udev, 220 usb_fill_bulk_urb( d->urb_list[i], d->udev,
143 usb_rcvbulkpipe(d->udev,d->props.urb.endpoint), 221 usb_rcvbulkpipe(d->udev,d->props.urb.endpoint),
144 &d->buffer[i*d->props.urb.u.bulk.buffersize], 222 d->buf_list[i],
145 d->props.urb.u.bulk.buffersize, 223 d->props.urb.u.bulk.buffersize,
146 dvb_usb_bulk_urb_complete, d); 224 dvb_usb_urb_complete, d);
147 225
148 d->urb_list[i]->transfer_flags = 0; 226 d->urb_list[i]->transfer_flags = 0;
149 d->urbs_initialized++; 227 d->urbs_initialized++;
@@ -151,6 +229,47 @@ static int dvb_usb_bulk_urb_init(struct dvb_usb_device *d)
151 return 0; 229 return 0;
152} 230}
153 231
232static int dvb_usb_isoc_urb_init(struct dvb_usb_device *d)
233{
234 int i,j;
235
236 if ((i = dvb_usb_allocate_stream_buffers(d,d->props.urb.count,
237 d->props.urb.u.isoc.framesize*d->props.urb.u.isoc.framesperurb)) < 0)
238 return i;
239
240 /* allocate the URBs */
241 for (i = 0; i < d->props.urb.count; i++) {
242 struct urb *urb;
243 int frame_offset = 0;
244 if ((d->urb_list[i] =
245 usb_alloc_urb(d->props.urb.u.isoc.framesperurb,GFP_ATOMIC)) == NULL)
246 return -ENOMEM;
247
248 urb = d->urb_list[i];
249
250 urb->dev = d->udev;
251 urb->context = d;
252 urb->complete = dvb_usb_urb_complete;
253 urb->pipe = usb_rcvisocpipe(d->udev,d->props.urb.endpoint);
254 urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP;
255 urb->interval = d->props.urb.u.isoc.interval;
256 urb->number_of_packets = d->props.urb.u.isoc.framesperurb;
257 urb->transfer_buffer_length = d->buf_size;
258 urb->transfer_buffer = d->buf_list[i];
259 urb->transfer_dma = d->dma_addr[i];
260
261 for (j = 0; j < d->props.urb.u.isoc.framesperurb; j++) {
262 urb->iso_frame_desc[j].offset = frame_offset;
263 urb->iso_frame_desc[j].length = d->props.urb.u.isoc.framesize;
264 frame_offset += d->props.urb.u.isoc.framesize;
265 }
266
267 d->urbs_initialized++;
268 }
269 return 0;
270
271}
272
154int dvb_usb_urb_init(struct dvb_usb_device *d) 273int dvb_usb_urb_init(struct dvb_usb_device *d)
155{ 274{
156 /* 275 /*
@@ -174,8 +293,7 @@ int dvb_usb_urb_init(struct dvb_usb_device *d)
174 case DVB_USB_BULK: 293 case DVB_USB_BULK:
175 return dvb_usb_bulk_urb_init(d); 294 return dvb_usb_bulk_urb_init(d);
176 case DVB_USB_ISOC: 295 case DVB_USB_ISOC:
177 err("isochronous transfer not yet implemented in dvb-usb."); 296 return dvb_usb_isoc_urb_init(d);
178 return -EINVAL;
179 default: 297 default:
180 err("unkown URB-type for data transfer."); 298 err("unkown URB-type for data transfer.");
181 return -EINVAL; 299 return -EINVAL;
@@ -191,7 +309,7 @@ int dvb_usb_urb_exit(struct dvb_usb_device *d)
191 if (d->state & DVB_USB_STATE_URB_LIST) { 309 if (d->state & DVB_USB_STATE_URB_LIST) {
192 for (i = 0; i < d->urbs_initialized; i++) { 310 for (i = 0; i < d->urbs_initialized; i++) {
193 if (d->urb_list[i] != NULL) { 311 if (d->urb_list[i] != NULL) {
194 deb_info("freeing URB no. %d.\n",i); 312 deb_mem("freeing URB no. %d.\n",i);
195 /* free the URBs */ 313 /* free the URBs */
196 usb_free_urb(d->urb_list[i]); 314 usb_free_urb(d->urb_list[i]);
197 } 315 }
@@ -202,10 +320,6 @@ int dvb_usb_urb_exit(struct dvb_usb_device *d)
202 d->state &= ~DVB_USB_STATE_URB_LIST; 320 d->state &= ~DVB_USB_STATE_URB_LIST;
203 } 321 }
204 322
205 if (d->state & DVB_USB_STATE_URB_BUF) 323 dvb_usb_free_stream_buffers(d);
206 usb_buffer_free(d->udev, d->props.urb.u.bulk.buffersize * d->props.urb.count,
207 d->buffer, d->dma_handle);
208
209 d->state &= ~DVB_USB_STATE_URB_BUF;
210 return 0; 324 return 0;
211} 325}
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h
index abcee1943f64..a80567caf508 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb.h
@@ -189,12 +189,13 @@ struct dvb_usb_properties {
189 struct { 189 struct {
190 int framesperurb; 190 int framesperurb;
191 int framesize; 191 int framesize;
192 int interval;
192 } isoc; 193 } isoc;
193 } u; 194 } u;
194 } urb; 195 } urb;
195 196
196 int num_device_descs; 197 int num_device_descs;
197 struct dvb_usb_device_description devices[8]; 198 struct dvb_usb_device_description devices[9];
198}; 199};
199 200
200 201
@@ -207,19 +208,28 @@ struct dvb_usb_properties {
207 * @udev: pointer to the device's struct usb_device. 208 * @udev: pointer to the device's struct usb_device.
208 * @urb_list: array of dynamically allocated struct urb for the MPEG2-TS- 209 * @urb_list: array of dynamically allocated struct urb for the MPEG2-TS-
209 * streaming. 210 * streaming.
210 * @buffer: buffer used to streaming. 211 *
211 * @dma_handle: dma_addr_t for buffer. 212 * @buf_num: number of buffer allocated.
213 * @buf_size: size of each buffer in buf_list.
214 * @buf_list: array containing all allocate buffers for streaming.
215 * @dma_addr: list of dma_addr_t for each buffer in buf_list.
216 *
212 * @urbs_initialized: number of URBs initialized. 217 * @urbs_initialized: number of URBs initialized.
213 * @urbs_submitted: number of URBs submitted. 218 * @urbs_submitted: number of URBs submitted.
219 *
214 * @feedcount: number of reqested feeds (used for streaming-activation) 220 * @feedcount: number of reqested feeds (used for streaming-activation)
215 * @pid_filtering: is hardware pid_filtering used or not. 221 * @pid_filtering: is hardware pid_filtering used or not.
222 *
216 * @usb_sem: semaphore of USB control messages (reading needs two messages) 223 * @usb_sem: semaphore of USB control messages (reading needs two messages)
217 * @i2c_sem: semaphore for i2c-transfers 224 * @i2c_sem: semaphore for i2c-transfers
225 *
218 * @i2c_adap: device's i2c_adapter if it uses I2CoverUSB 226 * @i2c_adap: device's i2c_adapter if it uses I2CoverUSB
219 * @pll_addr: I2C address of the tuner for programming 227 * @pll_addr: I2C address of the tuner for programming
220 * @pll_init: array containing the initialization buffer 228 * @pll_init: array containing the initialization buffer
221 * @pll_desc: pointer to the appropriate struct dvb_pll_desc 229 * @pll_desc: pointer to the appropriate struct dvb_pll_desc
222 * @tuner_pass_ctrl: called to (de)activate tuner passthru of the demod 230 *
231 * @tuner_pass_ctrl: called to (de)activate tuner passthru of the demod or the board
232 *
223 * @dvb_adap: device's dvb_adapter. 233 * @dvb_adap: device's dvb_adapter.
224 * @dmxdev: device's dmxdev. 234 * @dmxdev: device's dmxdev.
225 * @demux: device's software demuxer. 235 * @demux: device's software demuxer.
@@ -253,8 +263,12 @@ struct dvb_usb_device {
253 /* usb */ 263 /* usb */
254 struct usb_device *udev; 264 struct usb_device *udev;
255 struct urb **urb_list; 265 struct urb **urb_list;
256 u8 *buffer; 266
257 dma_addr_t dma_handle; 267 int buf_num;
268 unsigned long buf_size;
269 u8 **buf_list;
270 dma_addr_t *dma_addr;
271
258 int urbs_initialized; 272 int urbs_initialized;
259 int urbs_submitted; 273 int urbs_submitted;
260 274
diff --git a/drivers/media/dvb/dvb-usb/nova-t-usb2.c b/drivers/media/dvb/dvb-usb/nova-t-usb2.c
index 9d83781aef95..258a92bfbcc7 100644
--- a/drivers/media/dvb/dvb-usb/nova-t-usb2.c
+++ b/drivers/media/dvb/dvb-usb/nova-t-usb2.c
@@ -203,7 +203,7 @@ static struct dvb_usb_properties nova_t_properties = {
203 203
204static struct usb_driver nova_t_driver = { 204static struct usb_driver nova_t_driver = {
205 .owner = THIS_MODULE, 205 .owner = THIS_MODULE,
206 .name = "Hauppauge WinTV-NOVA-T usb2", 206 .name = "dvb_usb_nova_t_usb2",
207 .probe = nova_t_probe, 207 .probe = nova_t_probe,
208 .disconnect = dvb_usb_device_exit, 208 .disconnect = dvb_usb_device_exit,
209 .id_table = nova_t_table, 209 .id_table = nova_t_table,
diff --git a/drivers/media/dvb/dvb-usb/umt-010.c b/drivers/media/dvb/dvb-usb/umt-010.c
index aa560422ce7c..2112ac3cf5e2 100644
--- a/drivers/media/dvb/dvb-usb/umt-010.c
+++ b/drivers/media/dvb/dvb-usb/umt-010.c
@@ -129,7 +129,7 @@ static struct dvb_usb_properties umt_properties = {
129 129
130static struct usb_driver umt_driver = { 130static struct usb_driver umt_driver = {
131 .owner = THIS_MODULE, 131 .owner = THIS_MODULE,
132 .name = "HanfTek UMT-010 USB2.0 DVB-T devices", 132 .name = "dvb_usb_umt_010",
133 .probe = umt_probe, 133 .probe = umt_probe,
134 .disconnect = dvb_usb_device_exit, 134 .disconnect = dvb_usb_device_exit,
135 .id_table = umt_table, 135 .id_table = umt_table,
diff --git a/drivers/media/dvb/dvb-usb/vp7045.c b/drivers/media/dvb/dvb-usb/vp7045.c
index 02ecc9a8e3b6..5adc5d69ec84 100644
--- a/drivers/media/dvb/dvb-usb/vp7045.c
+++ b/drivers/media/dvb/dvb-usb/vp7045.c
@@ -44,7 +44,7 @@ int vp7045_usb_op(struct dvb_usb_device *d, u8 cmd, u8 *out, int outlen, u8 *in,
44 if (usb_control_msg(d->udev, 44 if (usb_control_msg(d->udev,
45 usb_sndctrlpipe(d->udev,0), 45 usb_sndctrlpipe(d->udev,0),
46 TH_COMMAND_OUT, USB_TYPE_VENDOR | USB_DIR_OUT, 0, 0, 46 TH_COMMAND_OUT, USB_TYPE_VENDOR | USB_DIR_OUT, 0, 0,
47 outbuf, 20, 2*HZ) != 20) { 47 outbuf, 20, 2000) != 20) {
48 err("USB control message 'out' went wrong."); 48 err("USB control message 'out' went wrong.");
49 ret = -EIO; 49 ret = -EIO;
50 goto unlock; 50 goto unlock;
@@ -55,7 +55,7 @@ int vp7045_usb_op(struct dvb_usb_device *d, u8 cmd, u8 *out, int outlen, u8 *in,
55 if (usb_control_msg(d->udev, 55 if (usb_control_msg(d->udev,
56 usb_rcvctrlpipe(d->udev,0), 56 usb_rcvctrlpipe(d->udev,0),
57 TH_COMMAND_IN, USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, 57 TH_COMMAND_IN, USB_TYPE_VENDOR | USB_DIR_IN, 0, 0,
58 inbuf, 12, 2*HZ) != 12) { 58 inbuf, 12, 2000) != 12) {
59 err("USB control message 'in' went wrong."); 59 err("USB control message 'in' went wrong.");
60 ret = -EIO; 60 ret = -EIO;
61 goto unlock; 61 goto unlock;
@@ -94,13 +94,38 @@ static int vp7045_power_ctrl(struct dvb_usb_device *d, int onoff)
94/* The keymapping struct. Somehow this should be loaded to the driver, but 94/* The keymapping struct. Somehow this should be loaded to the driver, but
95 * currently it is hardcoded. */ 95 * currently it is hardcoded. */
96static struct dvb_usb_rc_key vp7045_rc_keys[] = { 96static struct dvb_usb_rc_key vp7045_rc_keys[] = {
97 /* insert the keys like this. to make the raw keys visible, enable 97 { 0x00, 0x16, KEY_POWER },
98 * debug=0x04 when loading dvb-usb-vp7045. */ 98 { 0x00, 0x10, KEY_MUTE },
99 99 { 0x00, 0x03, KEY_1 },
100 /* these keys are probably wrong. I don't have a working IR-receiver on my 100 { 0x00, 0x01, KEY_2 },
101 * vp7045, so I can't test it. Patches are welcome. */ 101 { 0x00, 0x06, KEY_3 },
102 { 0x00, 0x01, KEY_1 }, 102 { 0x00, 0x09, KEY_4 },
103 { 0x00, 0x02, KEY_2 }, 103 { 0x00, 0x1d, KEY_5 },
104 { 0x00, 0x1f, KEY_6 },
105 { 0x00, 0x0d, KEY_7 },
106 { 0x00, 0x19, KEY_8 },
107 { 0x00, 0x1b, KEY_9 },
108 { 0x00, 0x15, KEY_0 },
109 { 0x00, 0x05, KEY_CHANNELUP },
110 { 0x00, 0x02, KEY_CHANNELDOWN },
111 { 0x00, 0x1e, KEY_VOLUMEUP },
112 { 0x00, 0x0a, KEY_VOLUMEDOWN },
113 { 0x00, 0x11, KEY_RECORD },
114 { 0x00, 0x17, KEY_FAVORITES }, /* Heart symbol - Channel list. */
115 { 0x00, 0x14, KEY_PLAY },
116 { 0x00, 0x1a, KEY_STOP },
117 { 0x00, 0x40, KEY_REWIND },
118 { 0x00, 0x12, KEY_FASTFORWARD },
119 { 0x00, 0x0e, KEY_PREVIOUS }, /* Recall - Previous channel. */
120 { 0x00, 0x4c, KEY_PAUSE },
121 { 0x00, 0x4d, KEY_SCREEN }, /* Full screen mode. */
122 { 0x00, 0x54, KEY_AUDIO }, /* MTS - Switch to secondary audio. */
123 { 0x00, 0x0c, KEY_CANCEL }, /* Cancel */
124 { 0x00, 0x1c, KEY_EPG }, /* EPG */
125 { 0x00, 0x00, KEY_TAB }, /* Tab */
126 { 0x00, 0x48, KEY_INFO }, /* Preview */
127 { 0x00, 0x04, KEY_LIST }, /* RecordList */
128 { 0x00, 0x0f, KEY_TEXT } /* Teletext */
104}; 129};
105 130
106static int vp7045_rc_query(struct dvb_usb_device *d, u32 *key_buf, int *state) 131static int vp7045_rc_query(struct dvb_usb_device *d, u32 *key_buf, int *state)
@@ -230,7 +255,7 @@ static struct dvb_usb_properties vp7045_properties = {
230/* usb specific object needed to register this driver with the usb subsystem */ 255/* usb specific object needed to register this driver with the usb subsystem */
231static struct usb_driver vp7045_usb_driver = { 256static struct usb_driver vp7045_usb_driver = {
232 .owner = THIS_MODULE, 257 .owner = THIS_MODULE,
233 .name = "dvb-usb-vp7045", 258 .name = "dvb_usb_vp7045",
234 .probe = vp7045_usb_probe, 259 .probe = vp7045_usb_probe,
235 .disconnect = dvb_usb_device_exit, 260 .disconnect = dvb_usb_device_exit,
236 .id_table = vp7045_usb_table, 261 .id_table = vp7045_usb_table,
diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index b4fddf513ebe..d847c62bd837 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -40,6 +40,12 @@ config DVB_VES1X93
40 help 40 help
41 A DVB-S tuner module. Say Y when you want to support this frontend. 41 A DVB-S tuner module. Say Y when you want to support this frontend.
42 42
43config DVB_S5H1420
44 tristate "Samsung S5H1420 based"
45 depends on DVB_CORE
46 help
47 A DVB-S tuner module. Say Y when you want to support this frontend.
48
43comment "DVB-T (terrestrial) frontends" 49comment "DVB-T (terrestrial) frontends"
44 depends on DVB_CORE 50 depends on DVB_CORE
45 51
@@ -181,4 +187,11 @@ config DVB_BCM3510
181 An ATSC 8VSB/16VSB and QAM64/256 tuner module. Say Y when you want to 187 An ATSC 8VSB/16VSB and QAM64/256 tuner module. Say Y when you want to
182 support this frontend. 188 support this frontend.
183 189
190config DVB_LGDT3302
191 tristate "LGDT3302 based (DViCO FusionHDTV3 Gold)"
192 depends on DVB_CORE
193 help
194 An ATSC 8VSB and QAM64/256 tuner module. Say Y when you want
195 to support this frontend.
196
184endmenu 197endmenu
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index 91d6d3576d3d..de5e240cba7f 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -29,3 +29,5 @@ obj-$(CONFIG_DVB_NXT2002) += nxt2002.o
29obj-$(CONFIG_DVB_OR51211) += or51211.o 29obj-$(CONFIG_DVB_OR51211) += or51211.o
30obj-$(CONFIG_DVB_OR51132) += or51132.o 30obj-$(CONFIG_DVB_OR51132) += or51132.o
31obj-$(CONFIG_DVB_BCM3510) += bcm3510.o 31obj-$(CONFIG_DVB_BCM3510) += bcm3510.o
32obj-$(CONFIG_DVB_S5H1420) += s5h1420.o
33obj-$(CONFIG_DVB_LGDT3302) += lgdt3302.o
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index f4aa44136c7c..9f639297a9f2 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -76,7 +76,6 @@ static u8 init_tab [] = {
76 0x49, 0x56, 76 0x49, 0x56,
77 0x6b, 0x1e, 77 0x6b, 0x1e,
78 0xc8, 0x02, 78 0xc8, 0x02,
79 0xf8, 0x02,
80 0xf9, 0x00, 79 0xf9, 0x00,
81 0xfa, 0x00, 80 0xfa, 0x00,
82 0xfb, 0x00, 81 0xfb, 0x00,
@@ -203,7 +202,7 @@ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_paramet
203 struct cx22702_state* state = fe->demodulator_priv; 202 struct cx22702_state* state = fe->demodulator_priv;
204 203
205 /* set PLL */ 204 /* set PLL */
206 cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) &0xfe); 205 cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) &0xfe);
207 if (state->config->pll_set) { 206 if (state->config->pll_set) {
208 state->config->pll_set(fe, p); 207 state->config->pll_set(fe, p);
209 } else if (state->config->pll_desc) { 208 } else if (state->config->pll_desc) {
@@ -217,7 +216,7 @@ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_paramet
217 } else { 216 } else {
218 BUG(); 217 BUG();
219 } 218 }
220 cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) | 1); 219 cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) | 1);
221 220
222 /* set inversion */ 221 /* set inversion */
223 cx22702_set_inversion (state, p->inversion); 222 cx22702_set_inversion (state, p->inversion);
@@ -256,7 +255,7 @@ static int cx22702_set_tps (struct dvb_frontend* fe, struct dvb_frontend_paramet
256 cx22702_writereg(state, 0x0B, cx22702_readreg(state, 0x0B) & 0xfc ); 255 cx22702_writereg(state, 0x0B, cx22702_readreg(state, 0x0B) & 0xfc );
257 cx22702_writereg(state, 0x0C, (cx22702_readreg(state, 0x0C) & 0xBF) | 0x40 ); 256 cx22702_writereg(state, 0x0C, (cx22702_readreg(state, 0x0C) & 0xBF) | 0x40 );
258 cx22702_writereg(state, 0x00, 0x01); /* Begin aquisition */ 257 cx22702_writereg(state, 0x00, 0x01); /* Begin aquisition */
259 printk("%s: Autodetecting\n",__FUNCTION__); 258 dprintk("%s: Autodetecting\n",__FUNCTION__);
260 return 0; 259 return 0;
261 } 260 }
262 261
@@ -347,10 +346,11 @@ static int cx22702_init (struct dvb_frontend* fe)
347 for (i=0; i<sizeof(init_tab); i+=2) 346 for (i=0; i<sizeof(init_tab); i+=2)
348 cx22702_writereg (state, init_tab[i], init_tab[i+1]); 347 cx22702_writereg (state, init_tab[i], init_tab[i+1]);
349 348
349 cx22702_writereg (state, 0xf8, (state->config->output_mode << 1) & 0x02);
350 350
351 /* init PLL */ 351 /* init PLL */
352 if (state->config->pll_init) { 352 if (state->config->pll_init) {
353 cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) &0xfe); 353 cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) & 0xfe);
354 state->config->pll_init(fe); 354 state->config->pll_init(fe);
355 cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) | 1); 355 cx22702_writereg (state, 0x0D, cx22702_readreg(state,0x0D) | 1);
356 } 356 }
@@ -440,8 +440,10 @@ static int cx22702_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
440 440
441 /* RS Uncorrectable Packet Count then reset */ 441 /* RS Uncorrectable Packet Count then reset */
442 _ucblocks = cx22702_readreg (state, 0xE3); 442 _ucblocks = cx22702_readreg (state, 0xE3);
443 if (state->prevUCBlocks < _ucblocks) *ucblocks = (_ucblocks - state->prevUCBlocks); 443 if (state->prevUCBlocks < _ucblocks)
444 else *ucblocks = state->prevUCBlocks - _ucblocks; 444 *ucblocks = (_ucblocks - state->prevUCBlocks);
445 else
446 *ucblocks = state->prevUCBlocks - _ucblocks;
445 state->prevUCBlocks = _ucblocks; 447 state->prevUCBlocks = _ucblocks;
446 448
447 return 0; 449 return 0;
@@ -457,6 +459,12 @@ static int cx22702_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
457 return cx22702_get_tps (state, &p->u.ofdm); 459 return cx22702_get_tps (state, &p->u.ofdm);
458} 460}
459 461
462static int cx22702_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune)
463{
464 tune->min_delay_ms = 1000;
465 return 0;
466}
467
460static void cx22702_release(struct dvb_frontend* fe) 468static void cx22702_release(struct dvb_frontend* fe)
461{ 469{
462 struct cx22702_state* state = fe->demodulator_priv; 470 struct cx22702_state* state = fe->demodulator_priv;
@@ -472,7 +480,8 @@ struct dvb_frontend* cx22702_attach(const struct cx22702_config* config,
472 480
473 /* allocate memory for the internal state */ 481 /* allocate memory for the internal state */
474 state = kmalloc(sizeof(struct cx22702_state), GFP_KERNEL); 482 state = kmalloc(sizeof(struct cx22702_state), GFP_KERNEL);
475 if (state == NULL) goto error; 483 if (state == NULL)
484 goto error;
476 485
477 /* setup the state */ 486 /* setup the state */
478 state->config = config; 487 state->config = config;
@@ -481,7 +490,8 @@ struct dvb_frontend* cx22702_attach(const struct cx22702_config* config,
481 state->prevUCBlocks = 0; 490 state->prevUCBlocks = 0;
482 491
483 /* check if the demod is there */ 492 /* check if the demod is there */
484 if (cx22702_readreg(state, 0x1f) != 0x3) goto error; 493 if (cx22702_readreg(state, 0x1f) != 0x3)
494 goto error;
485 495
486 /* create dvb_frontend */ 496 /* create dvb_frontend */
487 state->frontend.ops = &state->ops; 497 state->frontend.ops = &state->ops;
@@ -514,6 +524,7 @@ static struct dvb_frontend_ops cx22702_ops = {
514 524
515 .set_frontend = cx22702_set_tps, 525 .set_frontend = cx22702_set_tps,
516 .get_frontend = cx22702_get_frontend, 526 .get_frontend = cx22702_get_frontend,
527 .get_tune_settings = cx22702_get_tune_settings,
517 528
518 .read_status = cx22702_read_status, 529 .read_status = cx22702_read_status,
519 .read_ber = cx22702_read_ber, 530 .read_ber = cx22702_read_ber,
diff --git a/drivers/media/dvb/frontends/cx22702.h b/drivers/media/dvb/frontends/cx22702.h
index 559fdb906669..11f86806756e 100644
--- a/drivers/media/dvb/frontends/cx22702.h
+++ b/drivers/media/dvb/frontends/cx22702.h
@@ -35,6 +35,11 @@ struct cx22702_config
35 /* the demodulator's i2c address */ 35 /* the demodulator's i2c address */
36 u8 demod_address; 36 u8 demod_address;
37 37
38 /* serial/parallel output */
39#define CX22702_PARALLEL_OUTPUT 0
40#define CX22702_SERIAL_OUTPUT 1
41 u8 output_mode;
42
38 /* PLL maintenance */ 43 /* PLL maintenance */
39 u8 pll_address; 44 u8 pll_address;
40 struct dvb_pll_desc *pll_desc; 45 struct dvb_pll_desc *pll_desc;
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index f73b5f48e235..5afeaa9b43b4 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -55,7 +55,7 @@ struct dvb_pll_desc dvb_pll_thomson_dtt7610 = {
55}; 55};
56EXPORT_SYMBOL(dvb_pll_thomson_dtt7610); 56EXPORT_SYMBOL(dvb_pll_thomson_dtt7610);
57 57
58static void thomson_dtt759x_bw(u8 *buf, int bandwidth) 58static void thomson_dtt759x_bw(u8 *buf, u32 freq, int bandwidth)
59{ 59{
60 if (BANDWIDTH_7_MHZ == bandwidth) 60 if (BANDWIDTH_7_MHZ == bandwidth)
61 buf[3] |= 0x10; 61 buf[3] |= 0x10;
@@ -93,6 +93,32 @@ struct dvb_pll_desc dvb_pll_lg_z201 = {
93}; 93};
94EXPORT_SYMBOL(dvb_pll_lg_z201); 94EXPORT_SYMBOL(dvb_pll_lg_z201);
95 95
96struct dvb_pll_desc dvb_pll_microtune_4042 = {
97 .name = "Microtune 4042 FI5",
98 .min = 57000000,
99 .max = 858000000,
100 .count = 3,
101 .entries = {
102 { 162000000, 44000000, 62500, 0x8e, 0xa1 },
103 { 457000000, 44000000, 62500, 0x8e, 0x91 },
104 { 999999999, 44000000, 62500, 0x8e, 0x31 },
105 },
106};
107EXPORT_SYMBOL(dvb_pll_microtune_4042);
108
109struct dvb_pll_desc dvb_pll_thomson_dtt7611 = {
110 .name = "Thomson dtt7611",
111 .min = 44000000,
112 .max = 958000000,
113 .count = 3,
114 .entries = {
115 { 157250000, 44000000, 62500, 0x8e, 0x39 },
116 { 454000000, 44000000, 62500, 0x8e, 0x3a },
117 { 999999999, 44000000, 62500, 0x8e, 0x3c },
118 },
119};
120EXPORT_SYMBOL(dvb_pll_thomson_dtt7611);
121
96struct dvb_pll_desc dvb_pll_unknown_1 = { 122struct dvb_pll_desc dvb_pll_unknown_1 = {
97 .name = "unknown 1", /* used by dntv live dvb-t */ 123 .name = "unknown 1", /* used by dntv live dvb-t */
98 .min = 174000000, 124 .min = 174000000,
@@ -146,7 +172,7 @@ EXPORT_SYMBOL(dvb_pll_env57h1xd5);
146/* Philips TDA6650/TDA6651 172/* Philips TDA6650/TDA6651
147 * used in Panasonic ENV77H11D5 173 * used in Panasonic ENV77H11D5
148 */ 174 */
149static void tda665x_bw(u8 *buf, int bandwidth) 175static void tda665x_bw(u8 *buf, u32 freq, int bandwidth)
150{ 176{
151 if (bandwidth == BANDWIDTH_8_MHZ) 177 if (bandwidth == BANDWIDTH_8_MHZ)
152 buf[3] |= 0x08; 178 buf[3] |= 0x08;
@@ -178,7 +204,7 @@ EXPORT_SYMBOL(dvb_pll_tda665x);
178/* Infineon TUA6034 204/* Infineon TUA6034
179 * used in LG TDTP E102P 205 * used in LG TDTP E102P
180 */ 206 */
181static void tua6034_bw(u8 *buf, int bandwidth) 207static void tua6034_bw(u8 *buf, u32 freq, int bandwidth)
182{ 208{
183 if (BANDWIDTH_7_MHZ != bandwidth) 209 if (BANDWIDTH_7_MHZ != bandwidth)
184 buf[3] |= 0x08; 210 buf[3] |= 0x08;
@@ -198,6 +224,57 @@ struct dvb_pll_desc dvb_pll_tua6034 = {
198}; 224};
199EXPORT_SYMBOL(dvb_pll_tua6034); 225EXPORT_SYMBOL(dvb_pll_tua6034);
200 226
227/* Philips FMD1216ME
228 * used in Medion Hybrid PCMCIA card and USB Box
229 */
230static void fmd1216me_bw(u8 *buf, u32 freq, int bandwidth)
231{
232 if (bandwidth == BANDWIDTH_8_MHZ && freq >= 158870000)
233 buf[3] |= 0x08;
234}
235
236struct dvb_pll_desc dvb_pll_fmd1216me = {
237 .name = "Philips FMD1216ME",
238 .min = 50870000,
239 .max = 858000000,
240 .setbw = fmd1216me_bw,
241 .count = 7,
242 .entries = {
243 { 143870000, 36213333, 166667, 0xbc, 0x41 },
244 { 158870000, 36213333, 166667, 0xf4, 0x41 },
245 { 329870000, 36213333, 166667, 0xbc, 0x42 },
246 { 441870000, 36213333, 166667, 0xf4, 0x42 },
247 { 625870000, 36213333, 166667, 0xbc, 0x44 },
248 { 803870000, 36213333, 166667, 0xf4, 0x44 },
249 { 999999999, 36213333, 166667, 0xfc, 0x44 },
250 }
251};
252EXPORT_SYMBOL(dvb_pll_fmd1216me);
253
254/* ALPS TDED4
255 * used in Nebula-Cards and USB boxes
256 */
257static void tded4_bw(u8 *buf, u32 freq, int bandwidth)
258{
259 if (bandwidth == BANDWIDTH_8_MHZ)
260 buf[3] |= 0x04;
261}
262
263struct dvb_pll_desc dvb_pll_tded4 = {
264 .name = "ALPS TDED4",
265 .min = 47000000,
266 .max = 863000000,
267 .setbw = tded4_bw,
268 .count = 4,
269 .entries = {
270 { 153000000, 36166667, 166667, 0x85, 0x01 },
271 { 470000000, 36166667, 166667, 0x85, 0x02 },
272 { 823000000, 36166667, 166667, 0x85, 0x08 },
273 { 999999999, 36166667, 166667, 0x85, 0x88 },
274 }
275};
276EXPORT_SYMBOL(dvb_pll_tded4);
277
201/* ----------------------------------------------------------- */ 278/* ----------------------------------------------------------- */
202/* code */ 279/* code */
203 280
@@ -231,7 +308,7 @@ int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
231 buf[3] = desc->entries[i].cb2; 308 buf[3] = desc->entries[i].cb2;
232 309
233 if (desc->setbw) 310 if (desc->setbw)
234 desc->setbw(buf, bandwidth); 311 desc->setbw(buf, freq, bandwidth);
235 312
236 if (debug) 313 if (debug)
237 printk("pll: %s: div=%d | buf=0x%02x,0x%02x,0x%02x,0x%02x\n", 314 printk("pll: %s: div=%d | buf=0x%02x,0x%02x,0x%02x,0x%02x\n",
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index b796778624b6..cb794759d89e 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -9,7 +9,7 @@ struct dvb_pll_desc {
9 char *name; 9 char *name;
10 u32 min; 10 u32 min;
11 u32 max; 11 u32 max;
12 void (*setbw)(u8 *buf, int bandwidth); 12 void (*setbw)(u8 *buf, u32 freq, int bandwidth);
13 int count; 13 int count;
14 struct { 14 struct {
15 u32 limit; 15 u32 limit;
@@ -24,12 +24,16 @@ extern struct dvb_pll_desc dvb_pll_thomson_dtt7579;
24extern struct dvb_pll_desc dvb_pll_thomson_dtt759x; 24extern struct dvb_pll_desc dvb_pll_thomson_dtt759x;
25extern struct dvb_pll_desc dvb_pll_thomson_dtt7610; 25extern struct dvb_pll_desc dvb_pll_thomson_dtt7610;
26extern struct dvb_pll_desc dvb_pll_lg_z201; 26extern struct dvb_pll_desc dvb_pll_lg_z201;
27extern struct dvb_pll_desc dvb_pll_microtune_4042;
28extern struct dvb_pll_desc dvb_pll_thomson_dtt7611;
27extern struct dvb_pll_desc dvb_pll_unknown_1; 29extern struct dvb_pll_desc dvb_pll_unknown_1;
28 30
29extern struct dvb_pll_desc dvb_pll_tua6010xs; 31extern struct dvb_pll_desc dvb_pll_tua6010xs;
30extern struct dvb_pll_desc dvb_pll_env57h1xd5; 32extern struct dvb_pll_desc dvb_pll_env57h1xd5;
31extern struct dvb_pll_desc dvb_pll_tua6034; 33extern struct dvb_pll_desc dvb_pll_tua6034;
32extern struct dvb_pll_desc dvb_pll_tda665x; 34extern struct dvb_pll_desc dvb_pll_tda665x;
35extern struct dvb_pll_desc dvb_pll_fmd1216me;
36extern struct dvb_pll_desc dvb_pll_tded4;
33 37
34int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf, 38int dvb_pll_configure(struct dvb_pll_desc *desc, u8 *buf,
35 u32 freq, int bandwidth); 39 u32 freq, int bandwidth);
diff --git a/drivers/media/dvb/frontends/l64781.c b/drivers/media/dvb/frontends/l64781.c
index 031a1ddc7d11..faaad1ae8559 100644
--- a/drivers/media/dvb/frontends/l64781.c
+++ b/drivers/media/dvb/frontends/l64781.c
@@ -474,11 +474,12 @@ static int l64781_init(struct dvb_frontend* fe)
474 return 0; 474 return 0;
475} 475}
476 476
477static int l64781_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings) 477static int l64781_get_tune_settings(struct dvb_frontend* fe,
478 struct dvb_frontend_tune_settings* fesettings)
478{ 479{
479 fesettings->min_delay_ms = 200; 480 fesettings->min_delay_ms = 4000;
480 fesettings->step_size = 166667; 481 fesettings->step_size = 0;
481 fesettings->max_drift = 166667*2; 482 fesettings->max_drift = 0;
482 return 0; 483 return 0;
483} 484}
484 485
diff --git a/drivers/media/dvb/frontends/lgdt3302.c b/drivers/media/dvb/frontends/lgdt3302.c
new file mode 100644
index 000000000000..09c914256e49
--- /dev/null
+++ b/drivers/media/dvb/frontends/lgdt3302.c
@@ -0,0 +1,611 @@
1/*
2 * $Id: lgdt3302.c,v 1.5 2005/07/07 03:47:15 mkrufky Exp $
3 *
4 * Support for LGDT3302 (DViCO FustionHDTV 3 Gold) - VSB/QAM
5 *
6 * Copyright (C) 2005 Wilson Michaels <wilsonmichaels@earthlink.net>
7 *
8 * Based on code from Kirk Lapray <kirk_lapray@bigfoot.com>
9 * Copyright (C) 2005
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 *
25 */
26
27/*
28 * NOTES ABOUT THIS DRIVER
29 *
30 * This driver supports DViCO FusionHDTV 3 Gold under Linux.
31 *
32 * TODO:
33 * BER and signal strength always return 0.
34 *
35 */
36
37#include <linux/kernel.h>
38#include <linux/module.h>
39#include <linux/moduleparam.h>
40#include <linux/init.h>
41#include <linux/delay.h>
42#include <asm/byteorder.h>
43
44#include "dvb_frontend.h"
45#include "dvb-pll.h"
46#include "lgdt3302_priv.h"
47#include "lgdt3302.h"
48
49static int debug = 0;
50module_param(debug, int, 0644);
51MODULE_PARM_DESC(debug,"Turn on/off lgdt3302 frontend debugging (default:off).");
52#define dprintk(args...) \
53do { \
54if (debug) printk(KERN_DEBUG "lgdt3302: " args); \
55} while (0)
56
57struct lgdt3302_state
58{
59 struct i2c_adapter* i2c;
60 struct dvb_frontend_ops ops;
61
62 /* Configuration settings */
63 const struct lgdt3302_config* config;
64
65 struct dvb_frontend frontend;
66
67 /* Demodulator private data */
68 fe_modulation_t current_modulation;
69
70 /* Tuner private data */
71 u32 current_frequency;
72};
73
74static int i2c_writebytes (struct lgdt3302_state* state,
75 u8 addr, /* demod_address or pll_address */
76 u8 *buf, /* data bytes to send */
77 int len /* number of bytes to send */ )
78{
79 if (addr == state->config->pll_address) {
80 struct i2c_msg msg =
81 { .addr = addr, .flags = 0, .buf = buf, .len = len };
82 int err;
83
84 if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
85 printk(KERN_WARNING "lgdt3302: %s error (addr %02x <- %02x, err == %i)\n", __FUNCTION__, addr, buf[0], err);
86 return -EREMOTEIO;
87 }
88 } else {
89 u8 tmp[] = { buf[0], buf[1] };
90 struct i2c_msg msg =
91 { .addr = addr, .flags = 0, .buf = tmp, .len = 2 };
92 int err;
93 int i;
94
95 for (i=1; i<len; i++) {
96 tmp[1] = buf[i];
97 if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
98 printk(KERN_WARNING "lgdt3302: %s error (addr %02x <- %02x, err == %i)\n", __FUNCTION__, addr, buf[0], err);
99 return -EREMOTEIO;
100 }
101 tmp[0]++;
102 }
103 }
104 return 0;
105}
106static int i2c_readbytes (struct lgdt3302_state* state,
107 u8 addr, /* demod_address or pll_address */
108 u8 *buf, /* holds data bytes read */
109 int len /* number of bytes to read */ )
110{
111 struct i2c_msg msg =
112 { .addr = addr, .flags = I2C_M_RD, .buf = buf, .len = len };
113 int err;
114
115 if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
116 printk(KERN_WARNING "lgdt3302: %s error (addr %02x, err == %i)\n", __FUNCTION__, addr, err);
117 return -EREMOTEIO;
118 }
119 return 0;
120}
121
122/*
123 * This routine writes the register (reg) to the demod bus
124 * then reads the data returned for (len) bytes.
125 */
126
127static u8 i2c_selectreadbytes (struct lgdt3302_state* state,
128 enum I2C_REG reg, u8* buf, int len)
129{
130 u8 wr [] = { reg };
131 struct i2c_msg msg [] = {
132 { .addr = state->config->demod_address,
133 .flags = 0, .buf = wr, .len = 1 },
134 { .addr = state->config->demod_address,
135 .flags = I2C_M_RD, .buf = buf, .len = len },
136 };
137 int ret;
138 ret = i2c_transfer(state->i2c, msg, 2);
139 if (ret != 2) {
140 printk(KERN_WARNING "lgdt3302: %s: addr 0x%02x select 0x%02x error (ret == %i)\n", __FUNCTION__, state->config->demod_address, reg, ret);
141 } else {
142 ret = 0;
143 }
144 return ret;
145}
146
147/* Software reset */
148int lgdt3302_SwReset(struct lgdt3302_state* state)
149{
150 u8 ret;
151 u8 reset[] = {
152 IRQ_MASK,
153 0x00 /* bit 6 is active low software reset
154 * bits 5-0 are 1 to mask interrupts */
155 };
156
157 ret = i2c_writebytes(state,
158 state->config->demod_address,
159 reset, sizeof(reset));
160 if (ret == 0) {
161 /* spec says reset takes 100 ns why wait */
162 /* mdelay(100); */ /* keep low for 100mS */
163 reset[1] = 0x7f; /* force reset high (inactive)
164 * and unmask interrupts */
165 ret = i2c_writebytes(state,
166 state->config->demod_address,
167 reset, sizeof(reset));
168 }
169 /* Spec does not indicate a need for this either */
170 /*mdelay(5); */ /* wait 5 msec before doing more */
171 return ret;
172}
173
174static int lgdt3302_init(struct dvb_frontend* fe)
175{
176 /* Hardware reset is done using gpio[0] of cx23880x chip.
177 * I'd like to do it here, but don't know how to find chip address.
178 * cx88-cards.c arranges for the reset bit to be inactive (high).
179 * Maybe there needs to be a callable function in cx88-core or
180 * the caller of this function needs to do it. */
181
182 dprintk("%s entered\n", __FUNCTION__);
183 return lgdt3302_SwReset((struct lgdt3302_state*) fe->demodulator_priv);
184}
185
186static int lgdt3302_read_ber(struct dvb_frontend* fe, u32* ber)
187{
188 *ber = 0; /* Dummy out for now */
189 return 0;
190}
191
192static int lgdt3302_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
193{
194 struct lgdt3302_state* state = (struct lgdt3302_state*) fe->demodulator_priv;
195 u8 buf[2];
196
197 i2c_selectreadbytes(state, PACKET_ERR_COUNTER1, buf, sizeof(buf));
198
199 *ucblocks = (buf[0] << 8) | buf[1];
200 return 0;
201}
202
203static int lgdt3302_set_parameters(struct dvb_frontend* fe,
204 struct dvb_frontend_parameters *param)
205{
206 u8 buf[4];
207 struct lgdt3302_state* state =
208 (struct lgdt3302_state*) fe->demodulator_priv;
209
210 /* Use 50MHz parameter values from spec sheet since xtal is 50 */
211 static u8 top_ctrl_cfg[] = { TOP_CONTROL, 0x03 };
212 static u8 vsb_freq_cfg[] = { VSB_CARRIER_FREQ0, 0x00, 0x87, 0x8e, 0x01 };
213 static u8 demux_ctrl_cfg[] = { DEMUX_CONTROL, 0xfb };
214 static u8 agc_rf_cfg[] = { AGC_RF_BANDWIDTH0, 0x40, 0x93, 0x00 };
215 static u8 agc_ctrl_cfg[] = { AGC_FUNC_CTRL2, 0xc6, 0x40 };
216 static u8 agc_delay_cfg[] = { AGC_DELAY0, 0x00, 0x00, 0x00 };
217 static u8 agc_loop_cfg[] = { AGC_LOOP_BANDWIDTH0, 0x08, 0x9a };
218
219 /* Change only if we are actually changing the modulation */
220 if (state->current_modulation != param->u.vsb.modulation) {
221 switch(param->u.vsb.modulation) {
222 case VSB_8:
223 dprintk("%s: VSB_8 MODE\n", __FUNCTION__);
224
225 /* Select VSB mode and serial MPEG interface */
226 top_ctrl_cfg[1] = 0x07;
227 break;
228
229 case QAM_64:
230 dprintk("%s: QAM_64 MODE\n", __FUNCTION__);
231
232 /* Select QAM_64 mode and serial MPEG interface */
233 top_ctrl_cfg[1] = 0x04;
234 break;
235
236 case QAM_256:
237 dprintk("%s: QAM_256 MODE\n", __FUNCTION__);
238
239 /* Select QAM_256 mode and serial MPEG interface */
240 top_ctrl_cfg[1] = 0x05;
241 break;
242 default:
243 printk(KERN_WARNING "lgdt3302: %s: Modulation type(%d) UNSUPPORTED\n", __FUNCTION__, param->u.vsb.modulation);
244 return -1;
245 }
246 /* Initializations common to all modes */
247
248 /* Select the requested mode */
249 i2c_writebytes(state, state->config->demod_address,
250 top_ctrl_cfg, sizeof(top_ctrl_cfg));
251
252 /* Change the value of IFBW[11:0]
253 of AGC IF/RF loop filter bandwidth register */
254 i2c_writebytes(state, state->config->demod_address,
255 agc_rf_cfg, sizeof(agc_rf_cfg));
256
257 /* Change the value of bit 6, 'nINAGCBY' and
258 'NSSEL[1:0] of ACG function control register 2 */
259 /* Change the value of bit 6 'RFFIX'
260 of AGC function control register 3 */
261 i2c_writebytes(state, state->config->demod_address,
262 agc_ctrl_cfg, sizeof(agc_ctrl_cfg));
263
264 /* Change the TPCLK pin polarity
265 data is valid on falling clock */
266 i2c_writebytes(state, state->config->demod_address,
267 demux_ctrl_cfg, sizeof(demux_ctrl_cfg));
268
269 if (param->u.vsb.modulation == VSB_8) {
270 /* Initialization for VSB modes only */
271 /* Change the value of NCOCTFV[25:0]of carrier
272 recovery center frequency register for VSB */
273 i2c_writebytes(state, state->config->demod_address,
274 vsb_freq_cfg, sizeof(vsb_freq_cfg));
275 } else {
276 /* Initialization for QAM modes only */
277 /* Set the value of 'INLVTHD' register 0x2a/0x2c
278 to value from 'IFACC' register 0x39/0x3b -1 */
279 int value;
280 i2c_selectreadbytes(state, AGC_RFIF_ACC0,
281 &agc_delay_cfg[1], 3);
282 value = ((agc_delay_cfg[1] & 0x0f) << 8) | agc_delay_cfg[3];
283 value = value -1;
284 dprintk("%s IFACC -1 = 0x%03x\n", __FUNCTION__, value);
285 agc_delay_cfg[1] = (value >> 8) & 0x0f;
286 agc_delay_cfg[2] = 0x00;
287 agc_delay_cfg[3] = value & 0xff;
288 i2c_writebytes(state, state->config->demod_address,
289 agc_delay_cfg, sizeof(agc_delay_cfg));
290
291 /* Change the value of IAGCBW[15:8]
292 of inner AGC loop filter bandwith */
293 i2c_writebytes(state, state->config->demod_address,
294 agc_loop_cfg, sizeof(agc_loop_cfg));
295 }
296
297 state->config->set_ts_params(fe, 0);
298 lgdt3302_SwReset(state);
299 state->current_modulation = param->u.vsb.modulation;
300 }
301
302 /* Change only if we are actually changing the channel */
303 if (state->current_frequency != param->frequency) {
304 dvb_pll_configure(state->config->pll_desc, buf,
305 param->frequency, 0);
306 dprintk("%s: tuner bytes: 0x%02x 0x%02x "
307 "0x%02x 0x%02x\n", __FUNCTION__, buf[0],buf[1],buf[2],buf[3]);
308 i2c_writebytes(state, state->config->pll_address ,buf, 4);
309
310 /* Check the status of the tuner pll */
311 i2c_readbytes(state, state->config->pll_address, buf, 1);
312 dprintk("%s: tuner status byte = 0x%02x\n", __FUNCTION__, buf[0]);
313
314 lgdt3302_SwReset(state);
315
316 /* Update current frequency */
317 state->current_frequency = param->frequency;
318 }
319 return 0;
320}
321
322static int lgdt3302_get_frontend(struct dvb_frontend* fe,
323 struct dvb_frontend_parameters* param)
324{
325 struct lgdt3302_state *state = fe->demodulator_priv;
326 param->frequency = state->current_frequency;
327 return 0;
328}
329
330static int lgdt3302_read_status(struct dvb_frontend* fe, fe_status_t* status)
331{
332 struct lgdt3302_state* state = (struct lgdt3302_state*) fe->demodulator_priv;
333 u8 buf[3];
334
335 *status = 0; /* Reset status result */
336
337 /* Check the status of the tuner pll */
338 i2c_readbytes(state, state->config->pll_address, buf, 1);
339 dprintk("%s: tuner status byte = 0x%02x\n", __FUNCTION__, buf[0]);
340 if ((buf[0] & 0xc0) != 0x40)
341 return 0; /* Tuner PLL not locked or not powered on */
342
343 /*
344 * You must set the Mask bits to 1 in the IRQ_MASK in order
345 * to see that status bit in the IRQ_STATUS register.
346 * This is done in SwReset();
347 */
348
349 /* AGC status register */
350 i2c_selectreadbytes(state, AGC_STATUS, buf, 1);
351 dprintk("%s: AGC_STATUS = 0x%02x\n", __FUNCTION__, buf[0]);
352 if ((buf[0] & 0x0c) == 0x8){
353 /* Test signal does not exist flag */
354 /* as well as the AGC lock flag. */
355 *status |= FE_HAS_SIGNAL;
356 } else {
357 /* Without a signal all other status bits are meaningless */
358 return 0;
359 }
360
361 /* signal status */
362 i2c_selectreadbytes(state, TOP_CONTROL, buf, sizeof(buf));
363 dprintk("%s: TOP_CONTROL = 0x%02x, IRO_MASK = 0x%02x, IRQ_STATUS = 0x%02x\n", __FUNCTION__, buf[0], buf[1], buf[2]);
364
365#if 0
366 /* Alternative method to check for a signal */
367 /* using the SNR good/bad interrupts. */
368 if ((buf[2] & 0x30) == 0x10)
369 *status |= FE_HAS_SIGNAL;
370#endif
371
372 /* sync status */
373 if ((buf[2] & 0x03) == 0x01) {
374 *status |= FE_HAS_SYNC;
375 }
376
377 /* FEC error status */
378 if ((buf[2] & 0x0c) == 0x08) {
379 *status |= FE_HAS_LOCK;
380 *status |= FE_HAS_VITERBI;
381 }
382
383 /* Carrier Recovery Lock Status Register */
384 i2c_selectreadbytes(state, CARRIER_LOCK, buf, 1);
385 dprintk("%s: CARRIER_LOCK = 0x%02x\n", __FUNCTION__, buf[0]);
386 switch (state->current_modulation) {
387 case QAM_256:
388 case QAM_64:
389 /* Need to undestand why there are 3 lock levels here */
390 if ((buf[0] & 0x07) == 0x07)
391 *status |= FE_HAS_CARRIER;
392 break;
393 case VSB_8:
394 if ((buf[0] & 0x80) == 0x80)
395 *status |= FE_HAS_CARRIER;
396 break;
397 default:
398 printk("KERN_WARNING lgdt3302: %s: Modulation set to unsupported value\n", __FUNCTION__);
399 }
400
401 return 0;
402}
403
404static int lgdt3302_read_signal_strength(struct dvb_frontend* fe, u16* strength)
405{
406 /* not directly available. */
407 return 0;
408}
409
410static int lgdt3302_read_snr(struct dvb_frontend* fe, u16* snr)
411{
412#ifdef SNR_IN_DB
413 /*
414 * Spec sheet shows formula for SNR_EQ = 10 log10(25 * 24**2 / noise)
415 * and SNR_PH = 10 log10(25 * 32**2 / noise) for equalizer and phase tracker
416 * respectively. The following tables are built on these formulas.
417 * The usual definition is SNR = 20 log10(signal/noise)
418 * If the specification is wrong the value retuned is 1/2 the actual SNR in db.
419 *
420 * This table is a an ordered list of noise values computed by the
421 * formula from the spec sheet such that the index into the table
422 * starting at 43 or 45 is the SNR value in db. There are duplicate noise
423 * value entries at the beginning because the SNR varies more than
424 * 1 db for a change of 1 digit in noise at very small values of noise.
425 *
426 * Examples from SNR_EQ table:
427 * noise SNR
428 * 0 43
429 * 1 42
430 * 2 39
431 * 3 37
432 * 4 36
433 * 5 35
434 * 6 34
435 * 7 33
436 * 8 33
437 * 9 32
438 * 10 32
439 * 11 31
440 * 12 31
441 * 13 30
442 */
443
444 static const u32 SNR_EQ[] =
445 { 1, 2, 2, 2, 3, 3, 4, 4, 5, 7,
446 9, 11, 13, 17, 21, 26, 33, 41, 52, 65,
447 81, 102, 129, 162, 204, 257, 323, 406, 511, 644,
448 810, 1020, 1284, 1616, 2035, 2561, 3224, 4059, 5110, 6433,
449 8098, 10195, 12835, 16158, 20341, 25608, 32238, 40585, 51094, 64323,
450 80978, 101945, 128341, 161571, 203406, 256073, 0x40000
451 };
452
453 static const u32 SNR_PH[] =
454 { 1, 2, 2, 2, 3, 3, 4, 5, 6, 8,
455 10, 12, 15, 19, 23, 29, 37, 46, 58, 73,
456 91, 115, 144, 182, 229, 288, 362, 456, 574, 722,
457 909, 1144, 1440, 1813, 2282, 2873, 3617, 4553, 5732, 7216,
458 9084, 11436, 14396, 18124, 22817, 28724, 36161, 45524, 57312, 72151,
459 90833, 114351, 143960, 181235, 228161, 0x040000
460 };
461
462 static u8 buf[5];/* read data buffer */
463 static u32 noise; /* noise value */
464 static u32 snr_db; /* index into SNR_EQ[] */
465 struct lgdt3302_state* state = (struct lgdt3302_state*) fe->demodulator_priv;
466
467 /* read both equalizer and pase tracker noise data */
468 i2c_selectreadbytes(state, EQPH_ERR0, buf, sizeof(buf));
469
470 if (state->current_modulation == VSB_8) {
471 /* Equalizer Mean-Square Error Register for VSB */
472 noise = ((buf[0] & 7) << 16) | (buf[1] << 8) | buf[2];
473
474 /*
475 * Look up noise value in table.
476 * A better search algorithm could be used...
477 * watch out there are duplicate entries.
478 */
479 for (snr_db = 0; snr_db < sizeof(SNR_EQ); snr_db++) {
480 if (noise < SNR_EQ[snr_db]) {
481 *snr = 43 - snr_db;
482 break;
483 }
484 }
485 } else {
486 /* Phase Tracker Mean-Square Error Register for QAM */
487 noise = ((buf[0] & 7<<3) << 13) | (buf[3] << 8) | buf[4];
488
489 /* Look up noise value in table. */
490 for (snr_db = 0; snr_db < sizeof(SNR_PH); snr_db++) {
491 if (noise < SNR_PH[snr_db]) {
492 *snr = 45 - snr_db;
493 break;
494 }
495 }
496 }
497#else
498 /* Return the raw noise value */
499 static u8 buf[5];/* read data buffer */
500 static u32 noise; /* noise value */
501 struct lgdt3302_state* state = (struct lgdt3302_state*) fe->demodulator_priv;
502
503 /* read both equalizer and pase tracker noise data */
504 i2c_selectreadbytes(state, EQPH_ERR0, buf, sizeof(buf));
505
506 if (state->current_modulation == VSB_8) {
507 /* Equalizer Mean-Square Error Register for VSB */
508 noise = ((buf[0] & 7) << 16) | (buf[1] << 8) | buf[2];
509 } else {
510 /* Phase Tracker Mean-Square Error Register for QAM */
511 noise = ((buf[0] & 7<<3) << 13) | (buf[3] << 8) | buf[4];
512 }
513
514 /* Small values for noise mean signal is better so invert noise */
515 /* Noise is 19 bit value so discard 3 LSB*/
516 *snr = ~noise>>3;
517#endif
518
519 dprintk("%s: noise = 0x%05x, snr = %idb\n",__FUNCTION__, noise, *snr);
520
521 return 0;
522}
523
524static int lgdt3302_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fe_tune_settings)
525{
526 /* I have no idea about this - it may not be needed */
527 fe_tune_settings->min_delay_ms = 500;
528 fe_tune_settings->step_size = 0;
529 fe_tune_settings->max_drift = 0;
530 return 0;
531}
532
533static void lgdt3302_release(struct dvb_frontend* fe)
534{
535 struct lgdt3302_state* state = (struct lgdt3302_state*) fe->demodulator_priv;
536 kfree(state);
537}
538
539static struct dvb_frontend_ops lgdt3302_ops;
540
541struct dvb_frontend* lgdt3302_attach(const struct lgdt3302_config* config,
542 struct i2c_adapter* i2c)
543{
544 struct lgdt3302_state* state = NULL;
545 u8 buf[1];
546
547 /* Allocate memory for the internal state */
548 state = (struct lgdt3302_state*) kmalloc(sizeof(struct lgdt3302_state), GFP_KERNEL);
549 if (state == NULL)
550 goto error;
551 memset(state,0,sizeof(*state));
552
553 /* Setup the state */
554 state->config = config;
555 state->i2c = i2c;
556 memcpy(&state->ops, &lgdt3302_ops, sizeof(struct dvb_frontend_ops));
557 /* Verify communication with demod chip */
558 if (i2c_selectreadbytes(state, 2, buf, 1))
559 goto error;
560
561 state->current_frequency = -1;
562 state->current_modulation = -1;
563
564 /* Create dvb_frontend */
565 state->frontend.ops = &state->ops;
566 state->frontend.demodulator_priv = state;
567 return &state->frontend;
568
569error:
570 if (state)
571 kfree(state);
572 dprintk("%s: ERROR\n",__FUNCTION__);
573 return NULL;
574}
575
576static struct dvb_frontend_ops lgdt3302_ops = {
577 .info = {
578 .name= "LG Electronics LGDT3302 VSB/QAM Frontend",
579 .type = FE_ATSC,
580 .frequency_min= 54000000,
581 .frequency_max= 858000000,
582 .frequency_stepsize= 62500,
583 /* Symbol rate is for all VSB modes need to check QAM */
584 .symbol_rate_min = 10762000,
585 .symbol_rate_max = 10762000,
586 .caps = FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB
587 },
588 .init = lgdt3302_init,
589 .set_frontend = lgdt3302_set_parameters,
590 .get_frontend = lgdt3302_get_frontend,
591 .get_tune_settings = lgdt3302_get_tune_settings,
592 .read_status = lgdt3302_read_status,
593 .read_ber = lgdt3302_read_ber,
594 .read_signal_strength = lgdt3302_read_signal_strength,
595 .read_snr = lgdt3302_read_snr,
596 .read_ucblocks = lgdt3302_read_ucblocks,
597 .release = lgdt3302_release,
598};
599
600MODULE_DESCRIPTION("LGDT3302 [DViCO FusionHDTV 3 Gold] (ATSC 8VSB & ITU-T J.83 AnnexB 64/256 QAM) Demodulator Driver");
601MODULE_AUTHOR("Wilson Michaels");
602MODULE_LICENSE("GPL");
603
604EXPORT_SYMBOL(lgdt3302_attach);
605
606/*
607 * Local variables:
608 * c-basic-offset: 8
609 * compile-command: "make DVB=1"
610 * End:
611 */
diff --git a/drivers/media/dvb/frontends/lgdt3302.h b/drivers/media/dvb/frontends/lgdt3302.h
new file mode 100644
index 000000000000..81587a40032b
--- /dev/null
+++ b/drivers/media/dvb/frontends/lgdt3302.h
@@ -0,0 +1,49 @@
1/*
2 * $Id: lgdt3302.h,v 1.2 2005/06/28 23:50:48 mkrufky Exp $
3 *
4 * Support for LGDT3302 (DViCO FustionHDTV 3 Gold) - VSB/QAM
5 *
6 * Copyright (C) 2005 Wilson Michaels <wilsonmichaels@earthlink.net>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 *
22 */
23
24#ifndef LGDT3302_H
25#define LGDT3302_H
26
27#include <linux/dvb/frontend.h>
28
29struct lgdt3302_config
30{
31 /* The demodulator's i2c address */
32 u8 demod_address;
33 u8 pll_address;
34 struct dvb_pll_desc *pll_desc;
35
36 /* Need to set device param for start_dma */
37 int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured);
38};
39
40extern struct dvb_frontend* lgdt3302_attach(const struct lgdt3302_config* config,
41 struct i2c_adapter* i2c);
42
43#endif /* LGDT3302_H */
44
45/*
46 * Local variables:
47 * c-basic-offset: 8
48 * End:
49 */
diff --git a/drivers/media/dvb/frontends/lgdt3302_priv.h b/drivers/media/dvb/frontends/lgdt3302_priv.h
new file mode 100644
index 000000000000..6193fa7a569d
--- /dev/null
+++ b/drivers/media/dvb/frontends/lgdt3302_priv.h
@@ -0,0 +1,72 @@
1/*
2 * $Id: lgdt3302_priv.h,v 1.2 2005/06/28 23:50:48 mkrufky Exp $
3 *
4 * Support for LGDT3302 (DViCO FustionHDTV 3 Gold) - VSB/QAM
5 *
6 * Copyright (C) 2005 Wilson Michaels <wilsonmichaels@earthlink.net>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 *
22 */
23
24#ifndef _LGDT3302_PRIV_
25#define _LGDT3302_PRIV_
26
27/* i2c control register addresses */
28enum I2C_REG {
29 TOP_CONTROL= 0x00,
30 IRQ_MASK= 0x01,
31 IRQ_STATUS= 0x02,
32 VSB_CARRIER_FREQ0= 0x16,
33 VSB_CARRIER_FREQ1= 0x17,
34 VSB_CARRIER_FREQ2= 0x18,
35 VSB_CARRIER_FREQ3= 0x19,
36 CARRIER_MSEQAM1= 0x1a,
37 CARRIER_MSEQAM2= 0x1b,
38 CARRIER_LOCK= 0x1c,
39 TIMING_RECOVERY= 0x1d,
40 AGC_DELAY0= 0x2a,
41 AGC_DELAY1= 0x2b,
42 AGC_DELAY2= 0x2c,
43 AGC_RF_BANDWIDTH0= 0x2d,
44 AGC_RF_BANDWIDTH1= 0x2e,
45 AGC_RF_BANDWIDTH2= 0x2f,
46 AGC_LOOP_BANDWIDTH0= 0x30,
47 AGC_LOOP_BANDWIDTH1= 0x31,
48 AGC_FUNC_CTRL1= 0x32,
49 AGC_FUNC_CTRL2= 0x33,
50 AGC_FUNC_CTRL3= 0x34,
51 AGC_RFIF_ACC0= 0x39,
52 AGC_RFIF_ACC1= 0x3a,
53 AGC_RFIF_ACC2= 0x3b,
54 AGC_STATUS= 0x3f,
55 SYNC_STATUS_VSB= 0x43,
56 EQPH_ERR0= 0x47,
57 EQ_ERR1= 0x48,
58 EQ_ERR2= 0x49,
59 PH_ERR1= 0x4a,
60 PH_ERR2= 0x4b,
61 DEMUX_CONTROL= 0x66,
62 PACKET_ERR_COUNTER1= 0x6a,
63 PACKET_ERR_COUNTER2= 0x6b,
64};
65
66#endif /* _LGDT3302_PRIV_ */
67
68/*
69 * Local variables:
70 * c-basic-offset: 8
71 * End:
72 */
diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
new file mode 100644
index 000000000000..4f396ac8de77
--- /dev/null
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -0,0 +1,800 @@
1/*
2Driver for Samsung S5H1420 QPSK Demodulator
3
4Copyright (C) 2005 Andrew de Quincey <adq_dvb@lidskialf.net>
5
6This program is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 2 of the License, or
9(at your option) any later version.
10
11This program is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14
15GNU General Public License for more details.
16
17You should have received a copy of the GNU General Public License
18along with this program; if not, write to the Free Software
19Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20
21*/
22
23#include <linux/kernel.h>
24#include <linux/module.h>
25#include <linux/init.h>
26#include <linux/string.h>
27#include <linux/slab.h>
28#include <linux/delay.h>
29
30#include "dvb_frontend.h"
31#include "s5h1420.h"
32
33
34
35#define TONE_FREQ 22000
36
37struct s5h1420_state {
38 struct i2c_adapter* i2c;
39 struct dvb_frontend_ops ops;
40 const struct s5h1420_config* config;
41 struct dvb_frontend frontend;
42
43 u8 postlocked:1;
44 u32 fclk;
45 u32 tunedfreq;
46 fe_code_rate_t fec_inner;
47 u32 symbol_rate;
48};
49
50static u32 s5h1420_getsymbolrate(struct s5h1420_state* state);
51static int s5h1420_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings);
52
53
54static int debug = 0;
55#define dprintk if (debug) printk
56
57static int s5h1420_writereg (struct s5h1420_state* state, u8 reg, u8 data)
58{
59 u8 buf [] = { reg, data };
60 struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 };
61 int err;
62
63 if ((err = i2c_transfer (state->i2c, &msg, 1)) != 1) {
64 dprintk ("%s: writereg error (err == %i, reg == 0x%02x, data == 0x%02x)\n", __FUNCTION__, err, reg, data);
65 return -EREMOTEIO;
66 }
67
68 return 0;
69}
70
71static u8 s5h1420_readreg (struct s5h1420_state* state, u8 reg)
72{
73 int ret;
74 u8 b0 [] = { reg };
75 u8 b1 [] = { 0 };
76 struct i2c_msg msg1 = { .addr = state->config->demod_address, .flags = 0, .buf = b0, .len = 1 };
77 struct i2c_msg msg2 = { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = b1, .len = 1 };
78
79 if ((ret = i2c_transfer (state->i2c, &msg1, 1)) != 1)
80 return ret;
81
82 if ((ret = i2c_transfer (state->i2c, &msg2, 1)) != 1)
83 return ret;
84
85 return b1[0];
86}
87
88static int s5h1420_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t voltage)
89{
90 struct s5h1420_state* state = fe->demodulator_priv;
91
92 switch(voltage) {
93 case SEC_VOLTAGE_13:
94 s5h1420_writereg(state, 0x3c, (s5h1420_readreg(state, 0x3c) & 0xfe) | 0x02);
95 break;
96
97 case SEC_VOLTAGE_18:
98 s5h1420_writereg(state, 0x3c, s5h1420_readreg(state, 0x3c) | 0x03);
99 break;
100
101 case SEC_VOLTAGE_OFF:
102 s5h1420_writereg(state, 0x3c, s5h1420_readreg(state, 0x3c) & 0xfd);
103 break;
104 }
105
106 return 0;
107}
108
109static int s5h1420_set_tone (struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
110{
111 struct s5h1420_state* state = fe->demodulator_priv;
112
113 switch(tone) {
114 case SEC_TONE_ON:
115 s5h1420_writereg(state, 0x3b, (s5h1420_readreg(state, 0x3b) & 0x74) | 0x08);
116 break;
117
118 case SEC_TONE_OFF:
119 s5h1420_writereg(state, 0x3b, (s5h1420_readreg(state, 0x3b) & 0x74) | 0x01);
120 break;
121 }
122
123 return 0;
124}
125
126static int s5h1420_send_master_cmd (struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd)
127{
128 struct s5h1420_state* state = fe->demodulator_priv;
129 u8 val;
130 int i;
131 unsigned long timeout;
132 int result = 0;
133
134 /* setup for DISEQC */
135 val = s5h1420_readreg(state, 0x3b);
136 s5h1420_writereg(state, 0x3b, 0x02);
137 msleep(15);
138
139 /* write the DISEQC command bytes */
140 for(i=0; i< cmd->msg_len; i++) {
141 s5h1420_writereg(state, 0x3c + i, cmd->msg[i]);
142 }
143
144 /* kick off transmission */
145 s5h1420_writereg(state, 0x3b, s5h1420_readreg(state, 0x3b) | ((cmd->msg_len-1) << 4) | 0x08);
146
147 /* wait for transmission to complete */
148 timeout = jiffies + ((100*HZ) / 1000);
149 while(time_before(jiffies, timeout)) {
150 if (s5h1420_readreg(state, 0x3b) & 0x08)
151 break;
152
153 msleep(5);
154 }
155 if (time_after(jiffies, timeout))
156 result = -ETIMEDOUT;
157
158 /* restore original settings */
159 s5h1420_writereg(state, 0x3b, val);
160 msleep(15);
161 return result;
162}
163
164static int s5h1420_recv_slave_reply (struct dvb_frontend* fe, struct dvb_diseqc_slave_reply* reply)
165{
166 struct s5h1420_state* state = fe->demodulator_priv;
167 u8 val;
168 int i;
169 int length;
170 unsigned long timeout;
171 int result = 0;
172
173 /* setup for DISEQC recieve */
174 val = s5h1420_readreg(state, 0x3b);
175 s5h1420_writereg(state, 0x3b, 0x82); /* FIXME: guess - do we need to set DIS_RDY(0x08) in receive mode? */
176 msleep(15);
177
178 /* wait for reception to complete */
179 timeout = jiffies + ((reply->timeout*HZ) / 1000);
180 while(time_before(jiffies, timeout)) {
181 if (!(s5h1420_readreg(state, 0x3b) & 0x80)) /* FIXME: do we test DIS_RDY(0x08) or RCV_EN(0x80)? */
182 break;
183
184 msleep(5);
185 }
186 if (time_after(jiffies, timeout)) {
187 result = -ETIMEDOUT;
188 goto exit;
189 }
190
191 /* check error flag - FIXME: not sure what this does - docs do not describe
192 * beyond "error flag for diseqc receive data :( */
193 if (s5h1420_readreg(state, 0x49)) {
194 result = -EIO;
195 goto exit;
196 }
197
198 /* check length */
199 length = (s5h1420_readreg(state, 0x3b) & 0x70) >> 4;
200 if (length > sizeof(reply->msg)) {
201 result = -EOVERFLOW;
202 goto exit;
203 }
204 reply->msg_len = length;
205
206 /* extract data */
207 for(i=0; i< length; i++) {
208 reply->msg[i] = s5h1420_readreg(state, 0x3c + i);
209 }
210
211exit:
212 /* restore original settings */
213 s5h1420_writereg(state, 0x3b, val);
214 msleep(15);
215 return result;
216}
217
218static int s5h1420_send_burst (struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd)
219{
220 struct s5h1420_state* state = fe->demodulator_priv;
221 u8 val;
222 int result = 0;
223 unsigned long timeout;
224
225 /* setup for tone burst */
226 val = s5h1420_readreg(state, 0x3b);
227 s5h1420_writereg(state, 0x3b, (s5h1420_readreg(state, 0x3b) & 0x70) | 0x01);
228
229 /* set value for B position if requested */
230 if (minicmd == SEC_MINI_B) {
231 s5h1420_writereg(state, 0x3b, s5h1420_readreg(state, 0x3b) | 0x04);
232 }
233 msleep(15);
234
235 /* start transmission */
236 s5h1420_writereg(state, 0x3b, s5h1420_readreg(state, 0x3b) | 0x08);
237
238 /* wait for transmission to complete */
239 timeout = jiffies + ((20*HZ) / 1000);
240 while(time_before(jiffies, timeout)) {
241 if (!(s5h1420_readreg(state, 0x3b) & 0x08))
242 break;
243
244 msleep(5);
245 }
246 if (time_after(jiffies, timeout))
247 result = -ETIMEDOUT;
248
249 /* restore original settings */
250 s5h1420_writereg(state, 0x3b, val);
251 msleep(15);
252 return result;
253}
254
255static fe_status_t s5h1420_get_status_bits(struct s5h1420_state* state)
256{
257 u8 val;
258 fe_status_t status = 0;
259
260 val = s5h1420_readreg(state, 0x14);
261 if (val & 0x02)
262 status |= FE_HAS_SIGNAL; // FIXME: not sure if this is right
263 if (val & 0x01)
264 status |= FE_HAS_CARRIER; // FIXME: not sure if this is right
265 val = s5h1420_readreg(state, 0x36);
266 if (val & 0x01)
267 status |= FE_HAS_VITERBI;
268 if (val & 0x20)
269 status |= FE_HAS_SYNC;
270 if (status == (FE_HAS_SIGNAL|FE_HAS_CARRIER|FE_HAS_VITERBI|FE_HAS_SYNC))
271 status |= FE_HAS_LOCK;
272
273 return status;
274}
275
276static int s5h1420_read_status(struct dvb_frontend* fe, fe_status_t* status)
277{
278 struct s5h1420_state* state = fe->demodulator_priv;
279 u8 val;
280
281 if (status == NULL)
282 return -EINVAL;
283
284 /* determine lock state */
285 *status = s5h1420_get_status_bits(state);
286
287 /* fix for FEC 5/6 inversion issue - if it doesn't quite lock, invert the inversion,
288 wait a bit and check again */
289 if (*status == (FE_HAS_SIGNAL|FE_HAS_CARRIER|FE_HAS_VITERBI)) {
290 val = s5h1420_readreg(state, 0x32);
291 if ((val & 0x07) == 0x03) {
292 if (val & 0x08)
293 s5h1420_writereg(state, 0x31, 0x13);
294 else
295 s5h1420_writereg(state, 0x31, 0x1b);
296
297 /* wait a bit then update lock status */
298 mdelay(200);
299 *status = s5h1420_get_status_bits(state);
300 }
301 }
302
303 /* perform post lock setup */
304 if ((*status & FE_HAS_LOCK) && (!state->postlocked)) {
305
306 /* calculate the data rate */
307 u32 tmp = s5h1420_getsymbolrate(state);
308 switch(s5h1420_readreg(state, 0x32) & 0x07) {
309 case 0:
310 tmp = (tmp * 2 * 1) / 2;
311 break;
312
313 case 1:
314 tmp = (tmp * 2 * 2) / 3;
315 break;
316
317 case 2:
318 tmp = (tmp * 2 * 3) / 4;
319 break;
320
321 case 3:
322 tmp = (tmp * 2 * 5) / 6;
323 break;
324
325 case 4:
326 tmp = (tmp * 2 * 6) / 7;
327 break;
328
329 case 5:
330 tmp = (tmp * 2 * 7) / 8;
331 break;
332 }
333 tmp = state->fclk / tmp;
334
335 /* set the MPEG_CLK_INTL for the calculated data rate */
336 if (tmp < 4)
337 val = 0x00;
338 else if (tmp < 8)
339 val = 0x01;
340 else if (tmp < 12)
341 val = 0x02;
342 else if (tmp < 16)
343 val = 0x03;
344 else if (tmp < 24)
345 val = 0x04;
346 else if (tmp < 32)
347 val = 0x05;
348 else
349 val = 0x06;
350 s5h1420_writereg(state, 0x22, val);
351
352 /* DC freeze */
353 s5h1420_writereg(state, 0x1f, s5h1420_readreg(state, 0x1f) | 0x01);
354
355 /* kicker disable + remove DC offset */
356 s5h1420_writereg(state, 0x05, s5h1420_readreg(state, 0x05) & 0x6f);
357
358 /* post-lock processing has been done! */
359 state->postlocked = 1;
360 }
361
362 return 0;
363}
364
365static int s5h1420_read_ber(struct dvb_frontend* fe, u32* ber)
366{
367 struct s5h1420_state* state = fe->demodulator_priv;
368
369 s5h1420_writereg(state, 0x46, 0x1d);
370 mdelay(25);
371 return (s5h1420_readreg(state, 0x48) << 8) | s5h1420_readreg(state, 0x47);
372}
373
374static int s5h1420_read_signal_strength(struct dvb_frontend* fe, u16* strength)
375{
376 struct s5h1420_state* state = fe->demodulator_priv;
377
378 u8 val = 0xff - s5h1420_readreg(state, 0x15);
379
380 return (int) ((val << 8) | val);
381}
382
383static int s5h1420_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
384{
385 struct s5h1420_state* state = fe->demodulator_priv;
386
387 s5h1420_writereg(state, 0x46, 0x1f);
388 mdelay(25);
389 return (s5h1420_readreg(state, 0x48) << 8) | s5h1420_readreg(state, 0x47);
390}
391
392static void s5h1420_reset(struct s5h1420_state* state)
393{
394 s5h1420_writereg (state, 0x01, 0x08);
395 s5h1420_writereg (state, 0x01, 0x00);
396 udelay(10);
397}
398
399static void s5h1420_setsymbolrate(struct s5h1420_state* state, struct dvb_frontend_parameters *p)
400{
401 u64 val;
402
403 val = (p->u.qpsk.symbol_rate / 1000) * (1<<24);
404 if (p->u.qpsk.symbol_rate <= 21000000) {
405 val *= 2;
406 }
407 do_div(val, (state->fclk / 1000));
408
409 s5h1420_writereg(state, 0x09, s5h1420_readreg(state, 0x09) & 0x7f);
410 s5h1420_writereg(state, 0x11, val >> 16);
411 s5h1420_writereg(state, 0x12, val >> 8);
412 s5h1420_writereg(state, 0x13, val & 0xff);
413 s5h1420_writereg(state, 0x09, s5h1420_readreg(state, 0x09) | 0x80);
414}
415
416static u32 s5h1420_getsymbolrate(struct s5h1420_state* state)
417{
418 u64 val;
419 int sampling = 2;
420
421 if (s5h1420_readreg(state, 0x05) & 0x2)
422 sampling = 1;
423
424 s5h1420_writereg(state, 0x06, s5h1420_readreg(state, 0x06) | 0x08);
425 val = s5h1420_readreg(state, 0x11) << 16;
426 val |= s5h1420_readreg(state, 0x12) << 8;
427 val |= s5h1420_readreg(state, 0x13);
428 s5h1420_writereg(state, 0x06, s5h1420_readreg(state, 0x06) & 0xf7);
429
430 val *= (state->fclk / 1000);
431 do_div(val, ((1<<24) * sampling));
432
433 return (u32) (val * 1000);
434}
435
436static void s5h1420_setfreqoffset(struct s5h1420_state* state, int freqoffset)
437{
438 int val;
439
440 /* remember freqoffset is in kHz, but the chip wants the offset in Hz, so
441 * divide fclk by 1000000 to get the correct value. */
442 val = -(int) ((freqoffset * (1<<24)) / (state->fclk / 1000000));
443
444 s5h1420_writereg(state, 0x09, s5h1420_readreg(state, 0x09) & 0xbf);
445 s5h1420_writereg(state, 0x0e, val >> 16);
446 s5h1420_writereg(state, 0x0f, val >> 8);
447 s5h1420_writereg(state, 0x10, val & 0xff);
448 s5h1420_writereg(state, 0x09, s5h1420_readreg(state, 0x09) | 0x40);
449}
450
451static int s5h1420_getfreqoffset(struct s5h1420_state* state)
452{
453 int val;
454
455 s5h1420_writereg(state, 0x06, s5h1420_readreg(state, 0x06) | 0x08);
456 val = s5h1420_readreg(state, 0x0e) << 16;
457 val |= s5h1420_readreg(state, 0x0f) << 8;
458 val |= s5h1420_readreg(state, 0x10);
459 s5h1420_writereg(state, 0x06, s5h1420_readreg(state, 0x06) & 0xf7);
460
461 if (val & 0x800000)
462 val |= 0xff000000;
463
464 /* remember freqoffset is in kHz, but the chip wants the offset in Hz, so
465 * divide fclk by 1000000 to get the correct value. */
466 val = - ((val * (state->fclk/1000000)) / (1<<24));
467
468 return val;
469}
470
471static void s5h1420_setfec(struct s5h1420_state* state, struct dvb_frontend_parameters *p)
472{
473 if ((p->u.qpsk.fec_inner == FEC_AUTO) || (p->inversion == INVERSION_AUTO)) {
474 s5h1420_writereg(state, 0x31, 0x00);
475 s5h1420_writereg(state, 0x30, 0x3f);
476 } else {
477 switch(p->u.qpsk.fec_inner) {
478 case FEC_1_2:
479 s5h1420_writereg(state, 0x31, 0x10);
480 s5h1420_writereg(state, 0x30, 0x01);
481 break;
482
483 case FEC_2_3:
484 s5h1420_writereg(state, 0x31, 0x11);
485 s5h1420_writereg(state, 0x30, 0x02);
486 break;
487
488 case FEC_3_4:
489 s5h1420_writereg(state, 0x31, 0x12);
490 s5h1420_writereg(state, 0x30, 0x04);
491 break;
492
493 case FEC_5_6:
494 s5h1420_writereg(state, 0x31, 0x13);
495 s5h1420_writereg(state, 0x30, 0x08);
496 break;
497
498 case FEC_6_7:
499 s5h1420_writereg(state, 0x31, 0x14);
500 s5h1420_writereg(state, 0x30, 0x10);
501 break;
502
503 case FEC_7_8:
504 s5h1420_writereg(state, 0x31, 0x15);
505 s5h1420_writereg(state, 0x30, 0x20);
506 break;
507
508 default:
509 return;
510 }
511 }
512}
513
514static fe_code_rate_t s5h1420_getfec(struct s5h1420_state* state)
515{
516 switch(s5h1420_readreg(state, 0x32) & 0x07) {
517 case 0:
518 return FEC_1_2;
519
520 case 1:
521 return FEC_2_3;
522
523 case 2:
524 return FEC_3_4;
525
526 case 3:
527 return FEC_5_6;
528
529 case 4:
530 return FEC_6_7;
531
532 case 5:
533 return FEC_7_8;
534 }
535
536 return FEC_NONE;
537}
538
539static void s5h1420_setinversion(struct s5h1420_state* state, struct dvb_frontend_parameters *p)
540{
541 if ((p->u.qpsk.fec_inner == FEC_AUTO) || (p->inversion == INVERSION_AUTO)) {
542 s5h1420_writereg(state, 0x31, 0x00);
543 s5h1420_writereg(state, 0x30, 0x3f);
544 } else {
545 u8 tmp = s5h1420_readreg(state, 0x31) & 0xf7;
546 tmp |= 0x10;
547
548 if (p->inversion == INVERSION_ON)
549 tmp |= 0x80;
550
551 s5h1420_writereg(state, 0x31, tmp);
552 }
553}
554
555static fe_spectral_inversion_t s5h1420_getinversion(struct s5h1420_state* state)
556{
557 if (s5h1420_readreg(state, 0x32) & 0x08)
558 return INVERSION_ON;
559
560 return INVERSION_OFF;
561}
562
563static int s5h1420_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
564{
565 struct s5h1420_state* state = fe->demodulator_priv;
566 u32 frequency_delta;
567 struct dvb_frontend_tune_settings fesettings;
568
569 /* check if we should do a fast-tune */
570 memcpy(&fesettings.parameters, p, sizeof(struct dvb_frontend_parameters));
571 s5h1420_get_tune_settings(fe, &fesettings);
572 frequency_delta = p->frequency - state->tunedfreq;
573 if ((frequency_delta > -fesettings.max_drift) && (frequency_delta < fesettings.max_drift) &&
574 (frequency_delta != 0) &&
575 (state->fec_inner == p->u.qpsk.fec_inner) &&
576 (state->symbol_rate == p->u.qpsk.symbol_rate)) {
577
578 s5h1420_setfreqoffset(state, frequency_delta);
579 return 0;
580 }
581
582 /* first of all, software reset */
583 s5h1420_reset(state);
584
585 /* set tuner PLL */
586 if (state->config->pll_set) {
587 s5h1420_writereg (state, 0x02, s5h1420_readreg(state,0x02) | 1);
588 state->config->pll_set(fe, p, &state->tunedfreq);
589 s5h1420_writereg (state, 0x02, s5h1420_readreg(state,0x02) & 0xfe);
590 }
591
592 /* set s5h1420 fclk PLL according to desired symbol rate */
593 if (p->u.qpsk.symbol_rate > 28000000) {
594 state->fclk = 88000000;
595 s5h1420_writereg(state, 0x03, 0x50);
596 s5h1420_writereg(state, 0x04, 0x40);
597 s5h1420_writereg(state, 0x05, 0xae);
598 } else if (p->u.qpsk.symbol_rate > 21000000) {
599 state->fclk = 59000000;
600 s5h1420_writereg(state, 0x03, 0x33);
601 s5h1420_writereg(state, 0x04, 0x40);
602 s5h1420_writereg(state, 0x05, 0xae);
603 } else {
604 state->fclk = 88000000;
605 s5h1420_writereg(state, 0x03, 0x50);
606 s5h1420_writereg(state, 0x04, 0x40);
607 s5h1420_writereg(state, 0x05, 0xac);
608 }
609
610 /* set misc registers */
611 s5h1420_writereg(state, 0x02, 0x00);
612 s5h1420_writereg(state, 0x07, 0xb0);
613 s5h1420_writereg(state, 0x0a, 0x67);
614 s5h1420_writereg(state, 0x0b, 0x78);
615 s5h1420_writereg(state, 0x0c, 0x48);
616 s5h1420_writereg(state, 0x0d, 0x6b);
617 s5h1420_writereg(state, 0x2e, 0x8e);
618 s5h1420_writereg(state, 0x35, 0x33);
619 s5h1420_writereg(state, 0x38, 0x01);
620 s5h1420_writereg(state, 0x39, 0x7d);
621 s5h1420_writereg(state, 0x3a, (state->fclk + (TONE_FREQ * 32) - 1) / (TONE_FREQ * 32));
622 s5h1420_writereg(state, 0x3c, 0x00);
623 s5h1420_writereg(state, 0x45, 0x61);
624 s5h1420_writereg(state, 0x46, 0x1d);
625
626 /* start QPSK */
627 s5h1420_writereg(state, 0x05, s5h1420_readreg(state, 0x05) | 1);
628
629 /* set the frequency offset to adjust for PLL inaccuracy */
630 s5h1420_setfreqoffset(state, p->frequency - state->tunedfreq);
631
632 /* set the reset of the parameters */
633 s5h1420_setsymbolrate(state, p);
634 s5h1420_setinversion(state, p);
635 s5h1420_setfec(state, p);
636
637 state->fec_inner = p->u.qpsk.fec_inner;
638 state->symbol_rate = p->u.qpsk.symbol_rate;
639 state->postlocked = 0;
640 return 0;
641}
642
643static int s5h1420_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
644{
645 struct s5h1420_state* state = fe->demodulator_priv;
646
647 p->frequency = state->tunedfreq + s5h1420_getfreqoffset(state);
648 p->inversion = s5h1420_getinversion(state);
649 p->u.qpsk.symbol_rate = s5h1420_getsymbolrate(state);
650 p->u.qpsk.fec_inner = s5h1420_getfec(state);
651
652 return 0;
653}
654
655static int s5h1420_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings)
656{
657 if (fesettings->parameters.u.qpsk.symbol_rate > 20000000) {
658 fesettings->min_delay_ms = 50;
659 fesettings->step_size = 2000;
660 fesettings->max_drift = 8000;
661 } else if (fesettings->parameters.u.qpsk.symbol_rate > 12000000) {
662 fesettings->min_delay_ms = 100;
663 fesettings->step_size = 1500;
664 fesettings->max_drift = 9000;
665 } else if (fesettings->parameters.u.qpsk.symbol_rate > 8000000) {
666 fesettings->min_delay_ms = 100;
667 fesettings->step_size = 1000;
668 fesettings->max_drift = 8000;
669 } else if (fesettings->parameters.u.qpsk.symbol_rate > 4000000) {
670 fesettings->min_delay_ms = 100;
671 fesettings->step_size = 500;
672 fesettings->max_drift = 7000;
673 } else if (fesettings->parameters.u.qpsk.symbol_rate > 2000000) {
674 fesettings->min_delay_ms = 200;
675 fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000);
676 fesettings->max_drift = 14 * fesettings->step_size;
677 } else {
678 fesettings->min_delay_ms = 200;
679 fesettings->step_size = (fesettings->parameters.u.qpsk.symbol_rate / 8000);
680 fesettings->max_drift = 18 * fesettings->step_size;
681 }
682
683 return 0;
684}
685
686static int s5h1420_init (struct dvb_frontend* fe)
687{
688 struct s5h1420_state* state = fe->demodulator_priv;
689
690 /* disable power down and do reset */
691 s5h1420_writereg(state, 0x02, 0x10);
692 msleep(10);
693 s5h1420_reset(state);
694
695 /* init PLL */
696 if (state->config->pll_init) {
697 s5h1420_writereg (state, 0x02, s5h1420_readreg(state,0x02) | 1);
698 state->config->pll_init(fe);
699 s5h1420_writereg (state, 0x02, s5h1420_readreg(state,0x02) & 0xfe);
700 }
701
702 return 0;
703}
704
705static int s5h1420_sleep(struct dvb_frontend* fe)
706{
707 struct s5h1420_state* state = fe->demodulator_priv;
708
709 return s5h1420_writereg(state, 0x02, 0x12);
710}
711
712static void s5h1420_release(struct dvb_frontend* fe)
713{
714 struct s5h1420_state* state = fe->demodulator_priv;
715 kfree(state);
716}
717
718static struct dvb_frontend_ops s5h1420_ops;
719
720struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config, struct i2c_adapter* i2c)
721{
722 struct s5h1420_state* state = NULL;
723 u8 identity;
724
725 /* allocate memory for the internal state */
726 state = kmalloc(sizeof(struct s5h1420_state), GFP_KERNEL);
727 if (state == NULL)
728 goto error;
729
730 /* setup the state */
731 state->config = config;
732 state->i2c = i2c;
733 memcpy(&state->ops, &s5h1420_ops, sizeof(struct dvb_frontend_ops));
734 state->postlocked = 0;
735 state->fclk = 88000000;
736 state->tunedfreq = 0;
737 state->fec_inner = FEC_NONE;
738 state->symbol_rate = 0;
739
740 /* check if the demod is there + identify it */
741 identity = s5h1420_readreg(state, 0x00);
742 if (identity != 0x03)
743 goto error;
744
745 /* create dvb_frontend */
746 state->frontend.ops = &state->ops;
747 state->frontend.demodulator_priv = state;
748 return &state->frontend;
749
750error:
751 kfree(state);
752 return NULL;
753}
754
755static struct dvb_frontend_ops s5h1420_ops = {
756
757 .info = {
758 .name = "Samsung S5H1420 DVB-S",
759 .type = FE_QPSK,
760 .frequency_min = 950000,
761 .frequency_max = 2150000,
762 .frequency_stepsize = 125, /* kHz for QPSK frontends */
763 .frequency_tolerance = 29500,
764 .symbol_rate_min = 1000000,
765 .symbol_rate_max = 45000000,
766 /* .symbol_rate_tolerance = ???,*/
767 .caps = FE_CAN_INVERSION_AUTO |
768 FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
769 FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
770 FE_CAN_QPSK
771 },
772
773 .release = s5h1420_release,
774
775 .init = s5h1420_init,
776 .sleep = s5h1420_sleep,
777
778 .set_frontend = s5h1420_set_frontend,
779 .get_frontend = s5h1420_get_frontend,
780 .get_tune_settings = s5h1420_get_tune_settings,
781
782 .read_status = s5h1420_read_status,
783 .read_ber = s5h1420_read_ber,
784 .read_signal_strength = s5h1420_read_signal_strength,
785 .read_ucblocks = s5h1420_read_ucblocks,
786
787 .diseqc_send_master_cmd = s5h1420_send_master_cmd,
788 .diseqc_recv_slave_reply = s5h1420_recv_slave_reply,
789 .diseqc_send_burst = s5h1420_send_burst,
790 .set_tone = s5h1420_set_tone,
791 .set_voltage = s5h1420_set_voltage,
792};
793
794module_param(debug, int, 0644);
795
796MODULE_DESCRIPTION("Samsung S5H1420 DVB-S Demodulator driver");
797MODULE_AUTHOR("Andrew de Quincey");
798MODULE_LICENSE("GPL");
799
800EXPORT_SYMBOL(s5h1420_attach);
diff --git a/drivers/media/dvb/frontends/s5h1420.h b/drivers/media/dvb/frontends/s5h1420.h
new file mode 100644
index 000000000000..b687fc77ceb3
--- /dev/null
+++ b/drivers/media/dvb/frontends/s5h1420.h
@@ -0,0 +1,41 @@
1/*
2 Driver for S5H1420 QPSK Demodulators
3
4 Copyright (C) 2005 Andrew de Quincey <adq_dvb@lidskialf.net>
5
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
10
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20
21*/
22
23#ifndef S5H1420_H
24#define S5H1420_H
25
26#include <linux/dvb/frontend.h>
27
28struct s5h1420_config
29{
30 /* the demodulator's i2c address */
31 u8 demod_address;
32
33 /* PLL maintenance */
34 int (*pll_init)(struct dvb_frontend* fe);
35 int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u32* freqout);
36};
37
38extern struct dvb_frontend* s5h1420_attach(const struct s5h1420_config* config,
39 struct i2c_adapter* i2c);
40
41#endif // S5H1420_H
diff --git a/drivers/media/dvb/frontends/stv0297.c b/drivers/media/dvb/frontends/stv0297.c
index e681263bf079..928aca052afe 100644
--- a/drivers/media/dvb/frontends/stv0297.c
+++ b/drivers/media/dvb/frontends/stv0297.c
@@ -617,7 +617,7 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
617 617
618 /* wait for WGAGC lock */ 618 /* wait for WGAGC lock */
619 starttime = jiffies; 619 starttime = jiffies;
620 timeout = jiffies + (200 * HZ) / 1000; 620 timeout = jiffies + msecs_to_jiffies(2000);
621 while (time_before(jiffies, timeout)) { 621 while (time_before(jiffies, timeout)) {
622 msleep(10); 622 msleep(10);
623 if (stv0297_readreg(state, 0x43) & 0x08) 623 if (stv0297_readreg(state, 0x43) & 0x08)
@@ -629,7 +629,7 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
629 msleep(20); 629 msleep(20);
630 630
631 /* wait for equaliser partial convergence */ 631 /* wait for equaliser partial convergence */
632 timeout = jiffies + (50 * HZ) / 1000; 632 timeout = jiffies + msecs_to_jiffies(500);
633 while (time_before(jiffies, timeout)) { 633 while (time_before(jiffies, timeout)) {
634 msleep(10); 634 msleep(10);
635 635
@@ -642,7 +642,7 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
642 } 642 }
643 643
644 /* wait for equaliser full convergence */ 644 /* wait for equaliser full convergence */
645 timeout = jiffies + (delay * HZ) / 1000; 645 timeout = jiffies + msecs_to_jiffies(delay);
646 while (time_before(jiffies, timeout)) { 646 while (time_before(jiffies, timeout)) {
647 msleep(10); 647 msleep(10);
648 648
@@ -659,7 +659,7 @@ static int stv0297_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_par
659 stv0297_writereg_mask(state, 0x88, 8, 0); 659 stv0297_writereg_mask(state, 0x88, 8, 0);
660 660
661 /* wait for main lock */ 661 /* wait for main lock */
662 timeout = jiffies + (20 * HZ) / 1000; 662 timeout = jiffies + msecs_to_jiffies(20);
663 while (time_before(jiffies, timeout)) { 663 while (time_before(jiffies, timeout)) {
664 msleep(10); 664 msleep(10);
665 665
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index 0beb370792ae..ab0c032472cc 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -49,10 +49,8 @@ struct tda1004x_state {
49 /* private demod data */ 49 /* private demod data */
50 u8 initialised; 50 u8 initialised;
51 enum tda1004x_demod demod_type; 51 enum tda1004x_demod demod_type;
52 u8 fw_version;
53}; 52};
54 53
55
56static int debug; 54static int debug;
57#define dprintk(args...) \ 55#define dprintk(args...) \
58 do { \ 56 do { \
@@ -122,6 +120,8 @@ static int debug;
122#define TDA10046H_GPIO_OUT_SEL 0x41 120#define TDA10046H_GPIO_OUT_SEL 0x41
123#define TDA10046H_GPIO_SELECT 0x42 121#define TDA10046H_GPIO_SELECT 0x42
124#define TDA10046H_AGC_CONF 0x43 122#define TDA10046H_AGC_CONF 0x43
123#define TDA10046H_AGC_THR 0x44
124#define TDA10046H_AGC_RENORM 0x45
125#define TDA10046H_AGC_GAINS 0x46 125#define TDA10046H_AGC_GAINS 0x46
126#define TDA10046H_AGC_TUN_MIN 0x47 126#define TDA10046H_AGC_TUN_MIN 0x47
127#define TDA10046H_AGC_TUN_MAX 0x48 127#define TDA10046H_AGC_TUN_MAX 0x48
@@ -274,14 +274,26 @@ static int tda10046h_set_bandwidth(struct tda1004x_state *state,
274 switch (bandwidth) { 274 switch (bandwidth) {
275 case BANDWIDTH_6_MHZ: 275 case BANDWIDTH_6_MHZ:
276 tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_6mhz, sizeof(bandwidth_6mhz)); 276 tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_6mhz, sizeof(bandwidth_6mhz));
277 if (state->config->if_freq == TDA10046_FREQ_045) {
278 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x09);
279 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x4f);
280 }
277 break; 281 break;
278 282
279 case BANDWIDTH_7_MHZ: 283 case BANDWIDTH_7_MHZ:
280 tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_7mhz, sizeof(bandwidth_7mhz)); 284 tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_7mhz, sizeof(bandwidth_7mhz));
285 if (state->config->if_freq == TDA10046_FREQ_045) {
286 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0a);
287 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x79);
288 }
281 break; 289 break;
282 290
283 case BANDWIDTH_8_MHZ: 291 case BANDWIDTH_8_MHZ:
284 tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_8mhz, sizeof(bandwidth_8mhz)); 292 tda1004x_write_buf(state, TDA10046H_TIME_WREF1, bandwidth_8mhz, sizeof(bandwidth_8mhz));
293 if (state->config->if_freq == TDA10046_FREQ_045) {
294 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0b);
295 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0xa3);
296 }
285 break; 297 break;
286 298
287 default: 299 default:
@@ -315,20 +327,35 @@ static int tda1004x_do_upload(struct tda1004x_state *state,
315 memcpy(buf + 1, mem + pos, tx_size); 327 memcpy(buf + 1, mem + pos, tx_size);
316 fw_msg.len = tx_size + 1; 328 fw_msg.len = tx_size + 1;
317 if (i2c_transfer(state->i2c, &fw_msg, 1) != 1) { 329 if (i2c_transfer(state->i2c, &fw_msg, 1) != 1) {
318 printk("tda1004x: Error during firmware upload\n"); 330 printk(KERN_ERR "tda1004x: Error during firmware upload\n");
319 return -EIO; 331 return -EIO;
320 } 332 }
321 pos += tx_size; 333 pos += tx_size;
322 334
323 dprintk("%s: fw_pos=0x%x\n", __FUNCTION__, pos); 335 dprintk("%s: fw_pos=0x%x\n", __FUNCTION__, pos);
324 } 336 }
337 // give the DSP a chance to settle 03/10/05 Hac
338 msleep(100);
325 339
326 return 0; 340 return 0;
327} 341}
328 342
329static int tda1004x_check_upload_ok(struct tda1004x_state *state, u8 dspVersion) 343static int tda1004x_check_upload_ok(struct tda1004x_state *state)
330{ 344{
331 u8 data1, data2; 345 u8 data1, data2;
346 unsigned long timeout;
347
348 if (state->demod_type == TDA1004X_DEMOD_TDA10046) {
349 timeout = jiffies + 2 * HZ;
350 while(!(tda1004x_read_byte(state, TDA1004X_STATUS_CD) & 0x20)) {
351 if (time_after(jiffies, timeout)) {
352 printk(KERN_ERR "tda1004x: timeout waiting for DSP ready\n");
353 break;
354 }
355 msleep(1);
356 }
357 } else
358 msleep(100);
332 359
333 // check upload was OK 360 // check upload was OK
334 tda1004x_write_mask(state, TDA1004X_CONFC4, 0x10, 0); // we want to read from the DSP 361 tda1004x_write_mask(state, TDA1004X_CONFC4, 0x10, 0); // we want to read from the DSP
@@ -336,9 +363,11 @@ static int tda1004x_check_upload_ok(struct tda1004x_state *state, u8 dspVersion)
336 363
337 data1 = tda1004x_read_byte(state, TDA1004X_DSP_DATA1); 364 data1 = tda1004x_read_byte(state, TDA1004X_DSP_DATA1);
338 data2 = tda1004x_read_byte(state, TDA1004X_DSP_DATA2); 365 data2 = tda1004x_read_byte(state, TDA1004X_DSP_DATA2);
339 if ((data1 != 0x67) || (data2 != dspVersion)) 366 if (data1 != 0x67 || data2 < 0x20 || data2 > 0x2e) {
367 printk(KERN_INFO "tda1004x: found firmware revision %x -- invalid\n", data2);
340 return -EIO; 368 return -EIO;
341 369 }
370 printk(KERN_INFO "tda1004x: found firmware revision %x -- ok\n", data2);
342 return 0; 371 return 0;
343} 372}
344 373
@@ -349,14 +378,14 @@ static int tda10045_fwupload(struct dvb_frontend* fe)
349 const struct firmware *fw; 378 const struct firmware *fw;
350 379
351 /* don't re-upload unless necessary */ 380 /* don't re-upload unless necessary */
352 if (tda1004x_check_upload_ok(state, 0x2c) == 0) 381 if (tda1004x_check_upload_ok(state) == 0)
353 return 0; 382 return 0;
354 383
355 /* request the firmware, this will block until someone uploads it */ 384 /* request the firmware, this will block until someone uploads it */
356 printk("tda1004x: waiting for firmware upload (%s)...\n", TDA10045_DEFAULT_FIRMWARE); 385 printk(KERN_INFO "tda1004x: waiting for firmware upload (%s)...\n", TDA10045_DEFAULT_FIRMWARE);
357 ret = state->config->request_firmware(fe, &fw, TDA10045_DEFAULT_FIRMWARE); 386 ret = state->config->request_firmware(fe, &fw, TDA10045_DEFAULT_FIRMWARE);
358 if (ret) { 387 if (ret) {
359 printk("tda1004x: no firmware upload (timeout or file not found?)\n"); 388 printk(KERN_ERR "tda1004x: no firmware upload (timeout or file not found?)\n");
360 return ret; 389 return ret;
361 } 390 }
362 391
@@ -370,95 +399,93 @@ static int tda10045_fwupload(struct dvb_frontend* fe)
370 tda10045h_set_bandwidth(state, BANDWIDTH_8_MHZ); 399 tda10045h_set_bandwidth(state, BANDWIDTH_8_MHZ);
371 400
372 ret = tda1004x_do_upload(state, fw->data, fw->size, TDA10045H_FWPAGE, TDA10045H_CODE_IN); 401 ret = tda1004x_do_upload(state, fw->data, fw->size, TDA10045H_FWPAGE, TDA10045H_CODE_IN);
402 release_firmware(fw);
373 if (ret) 403 if (ret)
374 return ret; 404 return ret;
375 printk("tda1004x: firmware upload complete\n"); 405 printk(KERN_INFO "tda1004x: firmware upload complete\n");
376 406
377 /* wait for DSP to initialise */ 407 /* wait for DSP to initialise */
378 /* DSPREADY doesn't seem to work on the TDA10045H */ 408 /* DSPREADY doesn't seem to work on the TDA10045H */
379 msleep(100); 409 msleep(100);
380 410
381 return tda1004x_check_upload_ok(state, 0x2c); 411 return tda1004x_check_upload_ok(state);
382} 412}
383 413
384static int tda10046_get_fw_version(struct tda1004x_state *state, 414static void tda10046_init_plls(struct dvb_frontend* fe)
385 const struct firmware *fw)
386{ 415{
387 const unsigned char pattern[] = { 0x67, 0x00, 0x50, 0x62, 0x5e, 0x18, 0x67 }; 416 struct tda1004x_state* state = fe->demodulator_priv;
388 unsigned int i;
389
390 /* area guessed from firmware v20, v21 and v25 */
391 for (i = 0x660; i < 0x700; i++) {
392 if (!memcmp(&fw->data[i], pattern, sizeof(pattern))) {
393 state->fw_version = fw->data[i + sizeof(pattern)];
394 printk(KERN_INFO "tda1004x: using firmware v%02x\n",
395 state->fw_version);
396 return 0;
397 }
398 }
399 417
400 return -EINVAL; 418 tda1004x_write_byteI(state, TDA10046H_CONFPLL1, 0xf0);
419 tda1004x_write_byteI(state, TDA10046H_CONFPLL2, 10); // PLL M = 10
420 if (state->config->xtal_freq == TDA10046_XTAL_4M ) {
421 dprintk("%s: setting up PLLs for a 4 MHz Xtal\n", __FUNCTION__);
422 tda1004x_write_byteI(state, TDA10046H_CONFPLL3, 0); // PLL P = N = 0
423 } else {
424 dprintk("%s: setting up PLLs for a 16 MHz Xtal\n", __FUNCTION__);
425 tda1004x_write_byteI(state, TDA10046H_CONFPLL3, 3); // PLL P = 0, N = 3
426 }
427 tda1004x_write_byteI(state, TDA10046H_FREQ_OFFSET, 99);
428 switch (state->config->if_freq) {
429 case TDA10046_FREQ_3617:
430 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd4);
431 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x2c);
432 break;
433 case TDA10046_FREQ_3613:
434 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd4);
435 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x13);
436 break;
437 case TDA10046_FREQ_045:
438 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0b);
439 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0xa3);
440 break;
441 case TDA10046_FREQ_052:
442 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0x0c);
443 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x06);
444 break;
445 }
446 tda10046h_set_bandwidth(state, BANDWIDTH_8_MHZ); // default bandwidth 8 MHz
401} 447}
402 448
403static int tda10046_fwupload(struct dvb_frontend* fe) 449static int tda10046_fwupload(struct dvb_frontend* fe)
404{ 450{
405 struct tda1004x_state* state = fe->demodulator_priv; 451 struct tda1004x_state* state = fe->demodulator_priv;
406 unsigned long timeout;
407 int ret; 452 int ret;
408 const struct firmware *fw; 453 const struct firmware *fw;
409 454
410 /* reset + wake up chip */ 455 /* reset + wake up chip */
411 tda1004x_write_mask(state, TDA1004X_CONFC4, 1, 0); 456 tda1004x_write_byteI(state, TDA1004X_CONFC4, 0);
412 tda1004x_write_mask(state, TDA10046H_CONF_TRISTATE1, 1, 0); 457 tda1004x_write_mask(state, TDA10046H_CONF_TRISTATE1, 1, 0);
413 msleep(100); 458 /* let the clocks recover from sleep */
459 msleep(5);
414 460
415 /* don't re-upload unless necessary */ 461 /* don't re-upload unless necessary */
416 if (tda1004x_check_upload_ok(state, state->fw_version) == 0) 462 if (tda1004x_check_upload_ok(state) == 0)
417 return 0; 463 return 0;
418 464
419 /* request the firmware, this will block until someone uploads it */
420 printk("tda1004x: waiting for firmware upload (%s)...\n", TDA10046_DEFAULT_FIRMWARE);
421 ret = state->config->request_firmware(fe, &fw, TDA10046_DEFAULT_FIRMWARE);
422 if (ret) {
423 printk("tda1004x: no firmware upload (timeout or file not found?)\n");
424 return ret;
425 }
426
427 if (fw->size < 24478) { /* size of firmware v20, which is the smallest of v20, v21 and v25 */
428 printk("tda1004x: firmware file seems to be too small (%d bytes)\n", fw->size);
429 return -EINVAL;
430 }
431
432 ret = tda10046_get_fw_version(state, fw);
433 if (ret < 0) {
434 printk("tda1004x: unable to find firmware version\n");
435 return ret;
436 }
437
438 /* set parameters */ 465 /* set parameters */
439 tda1004x_write_byteI(state, TDA10046H_CONFPLL2, 10); 466 tda10046_init_plls(fe);
440 tda1004x_write_byteI(state, TDA10046H_CONFPLL3, state->config->n_i2c); 467
441 tda1004x_write_byteI(state, TDA10046H_FREQ_OFFSET, 99); 468 if (state->config->request_firmware != NULL) {
442 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd4); 469 /* request the firmware, this will block until someone uploads it */
443 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x2c); 470 printk(KERN_INFO "tda1004x: waiting for firmware upload...\n");
444 tda1004x_write_mask(state, TDA1004X_CONFC4, 8, 8); // going to boot from HOST 471 ret = state->config->request_firmware(fe, &fw, TDA10046_DEFAULT_FIRMWARE);
445 472 if (ret) {
446 ret = tda1004x_do_upload(state, fw->data, fw->size, TDA10046H_CODE_CPT, TDA10046H_CODE_IN); 473 printk(KERN_ERR "tda1004x: no firmware upload (timeout or file not found?)\n");
447 if (ret) 474 return ret;
448 return ret;
449 printk("tda1004x: firmware upload complete\n");
450
451 /* wait for DSP to initialise */
452 timeout = jiffies + HZ;
453 while (!(tda1004x_read_byte(state, TDA1004X_STATUS_CD) & 0x20)) {
454 if (time_after(jiffies, timeout)) {
455 printk("tda1004x: DSP failed to initialised.\n");
456 return -EIO;
457 } 475 }
458 msleep(1); 476 tda1004x_write_mask(state, TDA1004X_CONFC4, 8, 8); // going to boot from HOST
477 ret = tda1004x_do_upload(state, fw->data, fw->size, TDA10046H_CODE_CPT, TDA10046H_CODE_IN);
478 release_firmware(fw);
479 if (ret)
480 return ret;
481 } else {
482 /* boot from firmware eeprom */
483 /* Hac Note: we might need to do some GPIO Magic here */
484 printk(KERN_INFO "tda1004x: booting from eeprom\n");
485 tda1004x_write_mask(state, TDA1004X_CONFC4, 4, 4);
486 msleep(300);
459 } 487 }
460 488 return tda1004x_check_upload_ok(state);
461 return tda1004x_check_upload_ok(state, state->fw_version);
462} 489}
463 490
464static int tda1004x_encode_fec(int fec) 491static int tda1004x_encode_fec(int fec)
@@ -560,12 +587,10 @@ static int tda10046_init(struct dvb_frontend* fe)
560 587
561 if (tda10046_fwupload(fe)) { 588 if (tda10046_fwupload(fe)) {
562 printk("tda1004x: firmware upload failed\n"); 589 printk("tda1004x: firmware upload failed\n");
563 return -EIO; 590 return -EIO;
564 } 591 }
565 592
566 tda1004x_write_mask(state, TDA1004X_CONFC4, 1, 0); // wake up the chip 593 // Init the tuner PLL
567
568 // Init the PLL
569 if (state->config->pll_init) { 594 if (state->config->pll_init) {
570 tda1004x_enable_tuner_i2c(state); 595 tda1004x_enable_tuner_i2c(state);
571 state->config->pll_init(fe); 596 state->config->pll_init(fe);
@@ -574,32 +599,44 @@ static int tda10046_init(struct dvb_frontend* fe)
574 599
575 // tda setup 600 // tda setup
576 tda1004x_write_mask(state, TDA1004X_CONFC4, 0x20, 0); // disable DSP watchdog timer 601 tda1004x_write_mask(state, TDA1004X_CONFC4, 0x20, 0); // disable DSP watchdog timer
577 tda1004x_write_mask(state, TDA1004X_CONFC1, 0x40, 0x40); 602 tda1004x_write_byteI(state, TDA1004X_AUTO, 7); // select HP stream
578 tda1004x_write_mask(state, TDA1004X_AUTO, 8, 0); // select HP stream 603 tda1004x_write_byteI(state, TDA1004X_CONFC1, 8); // disable pulse killer
579 tda1004x_write_mask(state, TDA1004X_CONFC1, 0x80, 0); // disable pulse killer 604
580 tda1004x_write_byteI(state, TDA10046H_CONFPLL2, 10); // PLL M = 10 605 tda10046_init_plls(fe);
581 tda1004x_write_byteI(state, TDA10046H_CONFPLL3, state->config->n_i2c); // PLL P = N = 0 606 switch (state->config->agc_config) {
582 tda1004x_write_byteI(state, TDA10046H_FREQ_OFFSET, 99); // FREQOFFS = 99 607 case TDA10046_AGC_DEFAULT:
583 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_MSB, 0xd4); // } PHY2 = -11221 608 tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0x00); // AGC setup
584 tda1004x_write_byteI(state, TDA10046H_FREQ_PHY2_LSB, 0x2c); // } 609 tda1004x_write_byteI(state, TDA10046H_CONF_POLARITY, 0x60); // set AGC polarities
585 tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0); // AGC setup 610 break;
586 tda1004x_write_mask(state, TDA10046H_CONF_POLARITY, 0x60, 0x60); // set AGC polarities 611 case TDA10046_AGC_IFO_AUTO_NEG:
612 tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0x0a); // AGC setup
613 tda1004x_write_byteI(state, TDA10046H_CONF_POLARITY, 0x60); // set AGC polarities
614 break;
615 case TDA10046_AGC_IFO_AUTO_POS:
616 tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0x0a); // AGC setup
617 tda1004x_write_byteI(state, TDA10046H_CONF_POLARITY, 0x00); // set AGC polarities
618 break;
619 case TDA10046_AGC_TDA827X:
620 tda1004x_write_byteI(state, TDA10046H_AGC_CONF, 0x02); // AGC setup
621 tda1004x_write_byteI(state, TDA10046H_AGC_THR, 0x70); // AGC Threshold
622 tda1004x_write_byteI(state, TDA10046H_AGC_RENORM, 0x0E); // Gain Renormalize
623 tda1004x_write_byteI(state, TDA10046H_CONF_POLARITY, 0x60); // set AGC polarities
624 break;
625 }
626 tda1004x_write_byteI(state, TDA10046H_CONF_TRISTATE1, 0x61); // Turn both AGC outputs on
587 tda1004x_write_byteI(state, TDA10046H_AGC_TUN_MIN, 0); // } 627 tda1004x_write_byteI(state, TDA10046H_AGC_TUN_MIN, 0); // }
588 tda1004x_write_byteI(state, TDA10046H_AGC_TUN_MAX, 0xff); // } AGC min/max values 628 tda1004x_write_byteI(state, TDA10046H_AGC_TUN_MAX, 0xff); // } AGC min/max values
589 tda1004x_write_byteI(state, TDA10046H_AGC_IF_MIN, 0); // } 629 tda1004x_write_byteI(state, TDA10046H_AGC_IF_MIN, 0); // }
590 tda1004x_write_byteI(state, TDA10046H_AGC_IF_MAX, 0xff); // } 630 tda1004x_write_byteI(state, TDA10046H_AGC_IF_MAX, 0xff); // }
591 tda1004x_write_mask(state, TDA10046H_CVBER_CTRL, 0x30, 0x10); // 10^6 VBER measurement bits
592 tda1004x_write_byteI(state, TDA10046H_AGC_GAINS, 1); // IF gain 2, TUN gain 1 631 tda1004x_write_byteI(state, TDA10046H_AGC_GAINS, 1); // IF gain 2, TUN gain 1
593 tda1004x_write_mask(state, TDA1004X_AUTO, 0x80, 0); // crystal is 50ppm 632 tda1004x_write_byteI(state, TDA10046H_CVBER_CTRL, 0x1a); // 10^6 VBER measurement bits
594 tda1004x_write_byteI(state, TDA1004X_CONF_TS1, 7); // MPEG2 interface config 633 tda1004x_write_byteI(state, TDA1004X_CONF_TS1, 7); // MPEG2 interface config
595 tda1004x_write_mask(state, TDA1004X_CONF_TS2, 0x31, 0); // MPEG2 interface config 634 tda1004x_write_byteI(state, TDA1004X_CONF_TS2, 0xc0); // MPEG2 interface config
596 tda1004x_write_mask(state, TDA10046H_CONF_TRISTATE1, 0x9e, 0); // disable AGC_TUN 635 tda1004x_write_mask(state, 0x3a, 0x80, state->config->invert_oclk << 7);
636
597 tda1004x_write_byteI(state, TDA10046H_CONF_TRISTATE2, 0xe1); // tristate setup 637 tda1004x_write_byteI(state, TDA10046H_CONF_TRISTATE2, 0xe1); // tristate setup
598 tda1004x_write_byteI(state, TDA10046H_GPIO_OUT_SEL, 0xcc); // GPIO output config 638 tda1004x_write_byteI(state, TDA10046H_GPIO_OUT_SEL, 0xcc); // GPIO output config
599 tda1004x_write_mask(state, TDA10046H_GPIO_SELECT, 8, 8); // GPIO select 639 tda1004x_write_byteI(state, TDA10046H_GPIO_SELECT, 8); // GPIO select
600 tda10046h_set_bandwidth(state, BANDWIDTH_8_MHZ); // default bandwidth 8 MHz
601
602 tda1004x_write_mask(state, 0x3a, 0x80, state->config->invert_oclk << 7);
603 640
604 state->initialised = 1; 641 state->initialised = 1;
605 return 0; 642 return 0;
@@ -629,9 +666,6 @@ static int tda1004x_set_fe(struct dvb_frontend* fe,
629 state->config->pll_set(fe, fe_params); 666 state->config->pll_set(fe, fe_params);
630 tda1004x_disable_tuner_i2c(state); 667 tda1004x_disable_tuner_i2c(state);
631 668
632 if (state->demod_type == TDA1004X_DEMOD_TDA10046)
633 tda1004x_write_mask(state, TDA10046H_AGC_CONF, 4, 4);
634
635 // Hardcoded to use auto as much as possible on the TDA10045 as it 669 // Hardcoded to use auto as much as possible on the TDA10045 as it
636 // is very unreliable if AUTO mode is _not_ used. 670 // is very unreliable if AUTO mode is _not_ used.
637 if (state->demod_type == TDA1004X_DEMOD_TDA10045) { 671 if (state->demod_type == TDA1004X_DEMOD_TDA10045) {
@@ -1089,6 +1123,11 @@ static int tda1004x_sleep(struct dvb_frontend* fe)
1089 break; 1123 break;
1090 1124
1091 case TDA1004X_DEMOD_TDA10046: 1125 case TDA1004X_DEMOD_TDA10046:
1126 if (state->config->pll_sleep != NULL) {
1127 tda1004x_enable_tuner_i2c(state);
1128 state->config->pll_sleep(fe);
1129 tda1004x_disable_tuner_i2c(state);
1130 }
1092 tda1004x_write_mask(state, TDA1004X_CONFC4, 1, 1); 1131 tda1004x_write_mask(state, TDA1004X_CONFC4, 1, 1);
1093 break; 1132 break;
1094 } 1133 }
@@ -1100,8 +1139,9 @@ static int tda1004x_sleep(struct dvb_frontend* fe)
1100static int tda1004x_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings) 1139static int tda1004x_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings* fesettings)
1101{ 1140{
1102 fesettings->min_delay_ms = 800; 1141 fesettings->min_delay_ms = 800;
1103 fesettings->step_size = 166667; 1142 /* Drift compensation makes no sense for DVB-T */
1104 fesettings->max_drift = 166667*2; 1143 fesettings->step_size = 0;
1144 fesettings->max_drift = 0;
1105 return 0; 1145 return 0;
1106} 1146}
1107 1147
@@ -1216,7 +1256,6 @@ struct dvb_frontend* tda10046_attach(const struct tda1004x_config* config,
1216 memcpy(&state->ops, &tda10046_ops, sizeof(struct dvb_frontend_ops)); 1256 memcpy(&state->ops, &tda10046_ops, sizeof(struct dvb_frontend_ops));
1217 state->initialised = 0; 1257 state->initialised = 0;
1218 state->demod_type = TDA1004X_DEMOD_TDA10046; 1258 state->demod_type = TDA1004X_DEMOD_TDA10046;
1219 state->fw_version = 0x20; /* dummy default value */
1220 1259
1221 /* check if the demod is there */ 1260 /* check if the demod is there */
1222 if (tda1004x_read_byte(state, TDA1004X_CHIPID) != 0x46) { 1261 if (tda1004x_read_byte(state, TDA1004X_CHIPID) != 0x46) {
diff --git a/drivers/media/dvb/frontends/tda1004x.h b/drivers/media/dvb/frontends/tda1004x.h
index c8e1d54ff262..8659c52647ad 100644
--- a/drivers/media/dvb/frontends/tda1004x.h
+++ b/drivers/media/dvb/frontends/tda1004x.h
@@ -26,6 +26,25 @@
26#include <linux/dvb/frontend.h> 26#include <linux/dvb/frontend.h>
27#include <linux/firmware.h> 27#include <linux/firmware.h>
28 28
29enum tda10046_xtal {
30 TDA10046_XTAL_4M,
31 TDA10046_XTAL_16M,
32};
33
34enum tda10046_agc {
35 TDA10046_AGC_DEFAULT, /* original configuration */
36 TDA10046_AGC_IFO_AUTO_NEG, /* IF AGC only, automatic, negtive */
37 TDA10046_AGC_IFO_AUTO_POS, /* IF AGC only, automatic, positive */
38 TDA10046_AGC_TDA827X, /* IF AGC only, special setup for tda827x */
39};
40
41enum tda10046_if {
42 TDA10046_FREQ_3617, /* original config, 36,166 MHZ */
43 TDA10046_FREQ_3613, /* 36,13 MHZ */
44 TDA10046_FREQ_045, /* low IF, 4.0, 4.5, or 5.0 MHZ */
45 TDA10046_FREQ_052, /* low IF, 5.1667 MHZ for tda9889 */
46};
47
29struct tda1004x_config 48struct tda1004x_config
30{ 49{
31 /* the demodulator's i2c address */ 50 /* the demodulator's i2c address */
@@ -37,14 +56,22 @@ struct tda1004x_config
37 /* Does the OCLK signal need inverted? */ 56 /* Does the OCLK signal need inverted? */
38 u8 invert_oclk; 57 u8 invert_oclk;
39 58
40 /* value of N_I2C of the CONF_PLL3 register */ 59 /* Xtal frequency, 4 or 16MHz*/
41 u8 n_i2c; 60 enum tda10046_xtal xtal_freq;
61
62 /* IF frequency */
63 enum tda10046_if if_freq;
64
65 /* AGC configuration */
66 enum tda10046_agc agc_config;
42 67
43 /* PLL maintenance */ 68 /* PLL maintenance */
44 int (*pll_init)(struct dvb_frontend* fe); 69 int (*pll_init)(struct dvb_frontend* fe);
70 void (*pll_sleep)(struct dvb_frontend* fe);
45 int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); 71 int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
46 72
47 /* request firmware for device */ 73 /* request firmware for device */
74 /* set this to NULL if the card has a firmware EEPROM */
48 int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name); 75 int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name);
49}; 76};
50 77
diff --git a/drivers/media/dvb/frontends/tda80xx.c b/drivers/media/dvb/frontends/tda80xx.c
index 032d348dafb7..88e125079ca1 100644
--- a/drivers/media/dvb/frontends/tda80xx.c
+++ b/drivers/media/dvb/frontends/tda80xx.c
@@ -27,7 +27,6 @@
27#include <linux/spinlock.h> 27#include <linux/spinlock.h>
28#include <linux/threads.h> 28#include <linux/threads.h>
29#include <linux/interrupt.h> 29#include <linux/interrupt.h>
30#include <linux/irq.h>
31#include <linux/kernel.h> 30#include <linux/kernel.h>
32#include <linux/module.h> 31#include <linux/module.h>
33#include <linux/slab.h> 32#include <linux/slab.h>
diff --git a/drivers/media/dvb/pluto2/Kconfig b/drivers/media/dvb/pluto2/Kconfig
new file mode 100644
index 000000000000..f02842be0d60
--- /dev/null
+++ b/drivers/media/dvb/pluto2/Kconfig
@@ -0,0 +1,16 @@
1config DVB_PLUTO2
2 tristate "Pluto2 cards"
3 depends on DVB_CORE && PCI
4 select I2C
5 select I2C_ALGOBIT
6 select DVB_TDA1004X
7 help
8 Support for PCI cards based on the Pluto2 FPGA like the Satelco
9 Easywatch Mobile Terrestrial DVB-T Receiver.
10
11 Since these cards have no MPEG decoder onboard, they transmit
12 only compressed MPEG data over the PCI bus, so you need
13 an external software decoder to watch TV on your computer.
14
15 Say Y or M if you own such a device and want to use it.
16
diff --git a/drivers/media/dvb/pluto2/Makefile b/drivers/media/dvb/pluto2/Makefile
new file mode 100644
index 000000000000..86ca84b2be6e
--- /dev/null
+++ b/drivers/media/dvb/pluto2/Makefile
@@ -0,0 +1,3 @@
1obj-$(CONFIG_DVB_PLUTO2) = pluto2.o
2
3EXTRA_CFLAGS = -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
diff --git a/drivers/media/dvb/pluto2/pluto2.c b/drivers/media/dvb/pluto2/pluto2.c
new file mode 100644
index 000000000000..706e0bcb5ede
--- /dev/null
+++ b/drivers/media/dvb/pluto2/pluto2.c
@@ -0,0 +1,809 @@
1/*
2 * pluto2.c - Satelco Easywatch Mobile Terrestrial Receiver [DVB-T]
3 *
4 * Copyright (C) 2005 Andreas Oberritter <obi@linuxtv.org>
5 *
6 * based on pluto2.c 1.10 - http://instinct-wp8.no-ip.org/pluto/
7 * by Dany Salman <salmandany@yahoo.fr>
8 * Copyright (c) 2004 TDF
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 *
24 */
25
26#include <linux/i2c.h>
27#include <linux/i2c-algo-bit.h>
28#include <linux/init.h>
29#include <linux/kernel.h>
30#include <linux/module.h>
31#include <linux/pci.h>
32#include <linux/dma-mapping.h>
33
34#include "demux.h"
35#include "dmxdev.h"
36#include "dvb_demux.h"
37#include "dvb_frontend.h"
38#include "dvb_net.h"
39#include "dvbdev.h"
40#include "tda1004x.h"
41
42#define DRIVER_NAME "pluto2"
43
44#define REG_PIDn(n) ((n) << 2) /* PID n pattern registers */
45#define REG_PCAR 0x0020 /* PC address register */
46#define REG_TSCR 0x0024 /* TS ctrl & status */
47#define REG_MISC 0x0028 /* miscellaneous */
48#define REG_MMAC 0x002c /* MSB MAC address */
49#define REG_IMAC 0x0030 /* ISB MAC address */
50#define REG_LMAC 0x0034 /* LSB MAC address */
51#define REG_SPID 0x0038 /* SPI data */
52#define REG_SLCS 0x003c /* serial links ctrl/status */
53
54#define PID0_NOFIL (0x0001 << 16)
55#define PIDn_ENP (0x0001 << 15)
56#define PID0_END (0x0001 << 14)
57#define PID0_AFIL (0x0001 << 13)
58#define PIDn_PID (0x1fff << 0)
59
60#define TSCR_NBPACKETS (0x00ff << 24)
61#define TSCR_DEM (0x0001 << 17)
62#define TSCR_DE (0x0001 << 16)
63#define TSCR_RSTN (0x0001 << 15)
64#define TSCR_MSKO (0x0001 << 14)
65#define TSCR_MSKA (0x0001 << 13)
66#define TSCR_MSKL (0x0001 << 12)
67#define TSCR_OVR (0x0001 << 11)
68#define TSCR_AFUL (0x0001 << 10)
69#define TSCR_LOCK (0x0001 << 9)
70#define TSCR_IACK (0x0001 << 8)
71#define TSCR_ADEF (0x007f << 0)
72
73#define MISC_DVR (0x0fff << 4)
74#define MISC_ALED (0x0001 << 3)
75#define MISC_FRST (0x0001 << 2)
76#define MISC_LED1 (0x0001 << 1)
77#define MISC_LED0 (0x0001 << 0)
78
79#define SPID_SPIDR (0x00ff << 0)
80
81#define SLCS_SCL (0x0001 << 7)
82#define SLCS_SDA (0x0001 << 6)
83#define SLCS_CSN (0x0001 << 2)
84#define SLCS_OVR (0x0001 << 1)
85#define SLCS_SWC (0x0001 << 0)
86
87#define TS_DMA_PACKETS (8)
88#define TS_DMA_BYTES (188 * TS_DMA_PACKETS)
89
90#define I2C_ADDR_TDA10046 0x10
91#define I2C_ADDR_TUA6034 0xc2
92#define NHWFILTERS 8
93
94struct pluto {
95 /* pci */
96 struct pci_dev *pdev;
97 u8 __iomem *io_mem;
98
99 /* dvb */
100 struct dmx_frontend hw_frontend;
101 struct dmx_frontend mem_frontend;
102 struct dmxdev dmxdev;
103 struct dvb_adapter dvb_adapter;
104 struct dvb_demux demux;
105 struct dvb_frontend *fe;
106 struct dvb_net dvbnet;
107 unsigned int full_ts_users;
108 unsigned int users;
109
110 /* i2c */
111 struct i2c_algo_bit_data i2c_bit;
112 struct i2c_adapter i2c_adap;
113 unsigned int i2cbug;
114
115 /* irq */
116 unsigned int overflow;
117
118 /* dma */
119 dma_addr_t dma_addr;
120 u8 dma_buf[TS_DMA_BYTES];
121 u8 dummy[4096];
122};
123
124static inline struct pluto *feed_to_pluto(struct dvb_demux_feed *feed)
125{
126 return container_of(feed->demux, struct pluto, demux);
127}
128
129static inline struct pluto *frontend_to_pluto(struct dvb_frontend *fe)
130{
131 return container_of(fe->dvb, struct pluto, dvb_adapter);
132}
133
134static inline u32 pluto_readreg(struct pluto *pluto, u32 reg)
135{
136 return readl(&pluto->io_mem[reg]);
137}
138
139static inline void pluto_writereg(struct pluto *pluto, u32 reg, u32 val)
140{
141 writel(val, &pluto->io_mem[reg]);
142}
143
144static inline void pluto_rw(struct pluto *pluto, u32 reg, u32 mask, u32 bits)
145{
146 u32 val = readl(&pluto->io_mem[reg]);
147 val &= ~mask;
148 val |= bits;
149 writel(val, &pluto->io_mem[reg]);
150}
151
152static void pluto_setsda(void *data, int state)
153{
154 struct pluto *pluto = data;
155
156 if (state)
157 pluto_rw(pluto, REG_SLCS, SLCS_SDA, SLCS_SDA);
158 else
159 pluto_rw(pluto, REG_SLCS, SLCS_SDA, 0);
160}
161
162static void pluto_setscl(void *data, int state)
163{
164 struct pluto *pluto = data;
165
166 if (state)
167 pluto_rw(pluto, REG_SLCS, SLCS_SCL, SLCS_SCL);
168 else
169 pluto_rw(pluto, REG_SLCS, SLCS_SCL, 0);
170
171 /* try to detect i2c_inb() to workaround hardware bug:
172 * reset SDA to high after SCL has been set to low */
173 if ((state) && (pluto->i2cbug == 0)) {
174 pluto->i2cbug = 1;
175 } else {
176 if ((!state) && (pluto->i2cbug == 1))
177 pluto_setsda(pluto, 1);
178 pluto->i2cbug = 0;
179 }
180}
181
182static int pluto_getsda(void *data)
183{
184 struct pluto *pluto = data;
185
186 return pluto_readreg(pluto, REG_SLCS) & SLCS_SDA;
187}
188
189static int pluto_getscl(void *data)
190{
191 struct pluto *pluto = data;
192
193 return pluto_readreg(pluto, REG_SLCS) & SLCS_SCL;
194}
195
196static void pluto_reset_frontend(struct pluto *pluto, int reenable)
197{
198 u32 val = pluto_readreg(pluto, REG_MISC);
199
200 if (val & MISC_FRST) {
201 val &= ~MISC_FRST;
202 pluto_writereg(pluto, REG_MISC, val);
203 }
204 if (reenable) {
205 val |= MISC_FRST;
206 pluto_writereg(pluto, REG_MISC, val);
207 }
208}
209
210static void pluto_reset_ts(struct pluto *pluto, int reenable)
211{
212 u32 val = pluto_readreg(pluto, REG_TSCR);
213
214 if (val & TSCR_RSTN) {
215 val &= ~TSCR_RSTN;
216 pluto_writereg(pluto, REG_TSCR, val);
217 }
218 if (reenable) {
219 val |= TSCR_RSTN;
220 pluto_writereg(pluto, REG_TSCR, val);
221 }
222}
223
224static void pluto_set_dma_addr(struct pluto *pluto)
225{
226 pluto_writereg(pluto, REG_PCAR, cpu_to_le32(pluto->dma_addr));
227}
228
229static int __devinit pluto_dma_map(struct pluto *pluto)
230{
231 pluto->dma_addr = pci_map_single(pluto->pdev, pluto->dma_buf,
232 TS_DMA_BYTES, PCI_DMA_FROMDEVICE);
233
234 return pci_dma_mapping_error(pluto->dma_addr);
235}
236
237static void pluto_dma_unmap(struct pluto *pluto)
238{
239 pci_unmap_single(pluto->pdev, pluto->dma_addr,
240 TS_DMA_BYTES, PCI_DMA_FROMDEVICE);
241}
242
243static int pluto_start_feed(struct dvb_demux_feed *f)
244{
245 struct pluto *pluto = feed_to_pluto(f);
246
247 /* enable PID filtering */
248 if (pluto->users++ == 0)
249 pluto_rw(pluto, REG_PIDn(0), PID0_AFIL | PID0_NOFIL, 0);
250
251 if ((f->pid < 0x2000) && (f->index < NHWFILTERS))
252 pluto_rw(pluto, REG_PIDn(f->index), PIDn_ENP | PIDn_PID, PIDn_ENP | f->pid);
253 else if (pluto->full_ts_users++ == 0)
254 pluto_rw(pluto, REG_PIDn(0), PID0_NOFIL, PID0_NOFIL);
255
256 return 0;
257}
258
259static int pluto_stop_feed(struct dvb_demux_feed *f)
260{
261 struct pluto *pluto = feed_to_pluto(f);
262
263 /* disable PID filtering */
264 if (--pluto->users == 0)
265 pluto_rw(pluto, REG_PIDn(0), PID0_AFIL, PID0_AFIL);
266
267 if ((f->pid < 0x2000) && (f->index < NHWFILTERS))
268 pluto_rw(pluto, REG_PIDn(f->index), PIDn_ENP | PIDn_PID, 0x1fff);
269 else if (--pluto->full_ts_users == 0)
270 pluto_rw(pluto, REG_PIDn(0), PID0_NOFIL, 0);
271
272 return 0;
273}
274
275static void pluto_dma_end(struct pluto *pluto, unsigned int nbpackets)
276{
277 /* synchronize the DMA transfer with the CPU
278 * first so that we see updated contents. */
279 pci_dma_sync_single_for_cpu(pluto->pdev, pluto->dma_addr,
280 TS_DMA_BYTES, PCI_DMA_FROMDEVICE);
281
282 /* Workaround for broken hardware:
283 * [1] On startup NBPACKETS seems to contain an uninitialized value,
284 * but no packets have been transfered.
285 * [2] Sometimes (actually very often) NBPACKETS stays at zero
286 * although one packet has been transfered.
287 */
288 if ((nbpackets == 0) || (nbpackets > TS_DMA_PACKETS)) {
289 unsigned int i = 0, valid;
290 while (pluto->dma_buf[i] == 0x47)
291 i += 188;
292 valid = i / 188;
293 if (nbpackets != valid) {
294 dev_err(&pluto->pdev->dev, "nbpackets=%u valid=%u\n",
295 nbpackets, valid);
296 nbpackets = valid;
297 }
298 }
299
300 dvb_dmx_swfilter_packets(&pluto->demux, pluto->dma_buf, nbpackets);
301
302 /* clear the dma buffer. this is needed to be able to identify
303 * new valid ts packets above */
304 memset(pluto->dma_buf, 0, nbpackets * 188);
305
306 /* reset the dma address */
307 pluto_set_dma_addr(pluto);
308
309 /* sync the buffer and give it back to the card */
310 pci_dma_sync_single_for_device(pluto->pdev, pluto->dma_addr,
311 TS_DMA_BYTES, PCI_DMA_FROMDEVICE);
312}
313
314static irqreturn_t pluto_irq(int irq, void *dev_id, struct pt_regs *regs)
315{
316 struct pluto *pluto = dev_id;
317 u32 tscr;
318
319 /* check whether an interrupt occured on this device */
320 tscr = pluto_readreg(pluto, REG_TSCR);
321 if (!(tscr & (TSCR_DE | TSCR_OVR)))
322 return IRQ_NONE;
323
324 if (tscr == 0xffffffff) {
325 // FIXME: maybe recover somehow
326 dev_err(&pluto->pdev->dev, "card hung up :(\n");
327 return IRQ_HANDLED;
328 }
329
330 /* dma end interrupt */
331 if (tscr & TSCR_DE) {
332 pluto_dma_end(pluto, (tscr & TSCR_NBPACKETS) >> 24);
333 /* overflow interrupt */
334 if (tscr & TSCR_OVR)
335 pluto->overflow++;
336 if (pluto->overflow) {
337 dev_err(&pluto->pdev->dev, "overflow irq (%d)\n",
338 pluto->overflow);
339 pluto_reset_ts(pluto, 1);
340 pluto->overflow = 0;
341 }
342 } else if (tscr & TSCR_OVR) {
343 pluto->overflow++;
344 }
345
346 /* ACK the interrupt */
347 pluto_writereg(pluto, REG_TSCR, tscr | TSCR_IACK);
348
349 return IRQ_HANDLED;
350}
351
352static void __devinit pluto_enable_irqs(struct pluto *pluto)
353{
354 u32 val = pluto_readreg(pluto, REG_TSCR);
355
356 /* set the number of packets */
357 val &= ~TSCR_ADEF;
358 val |= TS_DMA_PACKETS / 2;
359 /* disable AFUL and LOCK interrupts */
360 val |= (TSCR_MSKA | TSCR_MSKL);
361 /* enable DMA and OVERFLOW interrupts */
362 val &= ~(TSCR_DEM | TSCR_MSKO);
363 /* clear pending interrupts */
364 val |= TSCR_IACK;
365
366 pluto_writereg(pluto, REG_TSCR, val);
367}
368
369static void pluto_disable_irqs(struct pluto *pluto)
370{
371 u32 val = pluto_readreg(pluto, REG_TSCR);
372
373 /* disable all interrupts */
374 val |= (TSCR_DEM | TSCR_MSKO | TSCR_MSKA | TSCR_MSKL);
375 /* clear pending interrupts */
376 val |= TSCR_IACK;
377
378 pluto_writereg(pluto, REG_TSCR, val);
379}
380
381static int __devinit pluto_hw_init(struct pluto *pluto)
382{
383 pluto_reset_frontend(pluto, 1);
384
385 /* set automatic LED control by FPGA */
386 pluto_rw(pluto, REG_MISC, MISC_ALED, MISC_ALED);
387
388 /* set data endianess */
389#ifdef __LITTLE_ENDIAN
390 pluto_rw(pluto, REG_PIDn(0), PID0_END, PID0_END);
391#else
392 pluto_rw(pluto, REG_PIDn(0), PID0_END, 0);
393#endif
394 /* map DMA and set address */
395 pluto_dma_map(pluto);
396 pluto_set_dma_addr(pluto);
397
398 /* enable interrupts */
399 pluto_enable_irqs(pluto);
400
401 /* reset TS logic */
402 pluto_reset_ts(pluto, 1);
403
404 return 0;
405}
406
407static void pluto_hw_exit(struct pluto *pluto)
408{
409 /* disable interrupts */
410 pluto_disable_irqs(pluto);
411
412 pluto_reset_ts(pluto, 0);
413
414 /* LED: disable automatic control, enable yellow, disable green */
415 pluto_rw(pluto, REG_MISC, MISC_ALED | MISC_LED1 | MISC_LED0, MISC_LED1);
416
417 /* unmap DMA */
418 pluto_dma_unmap(pluto);
419
420 pluto_reset_frontend(pluto, 0);
421}
422
423static inline u32 divide(u32 numerator, u32 denominator)
424{
425 if (denominator == 0)
426 return ~0;
427
428 return (numerator + denominator / 2) / denominator;
429}
430
431/* LG Innotek TDTE-E001P (Infineon TUA6034) */
432static int lg_tdtpe001p_pll_set(struct dvb_frontend *fe,
433 struct dvb_frontend_parameters *p)
434{
435 struct pluto *pluto = frontend_to_pluto(fe);
436 struct i2c_msg msg;
437 int ret;
438 u8 buf[4];
439 u32 div;
440
441 // Fref = 166.667 Hz
442 // Fref * 3 = 500.000 Hz
443 // IF = 36166667
444 // IF / Fref = 217
445 //div = divide(p->frequency + 36166667, 166667);
446 div = divide(p->frequency * 3, 500000) + 217;
447 buf[0] = (div >> 8) & 0x7f;
448 buf[1] = (div >> 0) & 0xff;
449
450 if (p->frequency < 611000000)
451 buf[2] = 0xb4;
452 else if (p->frequency < 811000000)
453 buf[2] = 0xbc;
454 else
455 buf[2] = 0xf4;
456
457 // VHF: 174-230 MHz
458 // center: 350 MHz
459 // UHF: 470-862 MHz
460 if (p->frequency < 350000000)
461 buf[3] = 0x02;
462 else
463 buf[3] = 0x04;
464
465 if (p->u.ofdm.bandwidth == BANDWIDTH_8_MHZ)
466 buf[3] |= 0x08;
467
468 if (sizeof(buf) == 6) {
469 buf[4] = buf[2];
470 buf[4] &= ~0x1c;
471 buf[4] |= 0x18;
472
473 buf[5] = (0 << 7) | (2 << 4);
474 }
475
476 msg.addr = I2C_ADDR_TUA6034 >> 1;
477 msg.flags = 0;
478 msg.buf = buf;
479 msg.len = sizeof(buf);
480
481 ret = i2c_transfer(&pluto->i2c_adap, &msg, 1);
482 if (ret < 0)
483 return ret;
484 else if (ret == 0)
485 return -EREMOTEIO;
486
487 return 0;
488}
489
490static int pluto2_request_firmware(struct dvb_frontend *fe,
491 const struct firmware **fw, char *name)
492{
493 struct pluto *pluto = frontend_to_pluto(fe);
494
495 return request_firmware(fw, name, &pluto->pdev->dev);
496}
497
498static struct tda1004x_config pluto2_fe_config __devinitdata = {
499 .demod_address = I2C_ADDR_TDA10046 >> 1,
500 .invert = 1,
501 .invert_oclk = 0,
502 .xtal_freq = TDA10046_XTAL_16M,
503 .agc_config = TDA10046_AGC_DEFAULT,
504 .if_freq = TDA10046_FREQ_3617,
505 .pll_set = lg_tdtpe001p_pll_set,
506 .pll_sleep = NULL,
507 .request_firmware = pluto2_request_firmware,
508};
509
510static int __devinit frontend_init(struct pluto *pluto)
511{
512 int ret;
513
514 pluto->fe = tda10046_attach(&pluto2_fe_config, &pluto->i2c_adap);
515 if (!pluto->fe) {
516 dev_err(&pluto->pdev->dev, "could not attach frontend\n");
517 return -ENODEV;
518 }
519
520 ret = dvb_register_frontend(&pluto->dvb_adapter, pluto->fe);
521 if (ret < 0) {
522 if (pluto->fe->ops->release)
523 pluto->fe->ops->release(pluto->fe);
524 return ret;
525 }
526
527 return 0;
528}
529
530static void __devinit pluto_read_rev(struct pluto *pluto)
531{
532 u32 val = pluto_readreg(pluto, REG_MISC) & MISC_DVR;
533 dev_info(&pluto->pdev->dev, "board revision %d.%d\n",
534 (val >> 12) & 0x0f, (val >> 4) & 0xff);
535}
536
537static void __devinit pluto_read_mac(struct pluto *pluto, u8 *mac)
538{
539 u32 val = pluto_readreg(pluto, REG_MMAC);
540 mac[0] = (val >> 8) & 0xff;
541 mac[1] = (val >> 0) & 0xff;
542
543 val = pluto_readreg(pluto, REG_IMAC);
544 mac[2] = (val >> 8) & 0xff;
545 mac[3] = (val >> 0) & 0xff;
546
547 val = pluto_readreg(pluto, REG_LMAC);
548 mac[4] = (val >> 8) & 0xff;
549 mac[5] = (val >> 0) & 0xff;
550
551 dev_info(&pluto->pdev->dev, "MAC %02x:%02x:%02x:%02x:%02x:%02x\n",
552 mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
553}
554
555static int __devinit pluto_read_serial(struct pluto *pluto)
556{
557 struct pci_dev *pdev = pluto->pdev;
558 unsigned int i, j;
559 u8 __iomem *cis;
560
561 cis = pci_iomap(pdev, 1, 0);
562 if (!cis)
563 return -EIO;
564
565 dev_info(&pdev->dev, "S/N ");
566
567 for (i = 0xe0; i < 0x100; i += 4) {
568 u32 val = readl(&cis[i]);
569 for (j = 0; j < 32; j += 8) {
570 if ((val & 0xff) == 0xff)
571 goto out;
572 printk("%c", val & 0xff);
573 val >>= 8;
574 }
575 }
576out:
577 printk("\n");
578 pci_iounmap(pdev, cis);
579
580 return 0;
581}
582
583static int __devinit pluto2_probe(struct pci_dev *pdev,
584 const struct pci_device_id *ent)
585{
586 struct pluto *pluto;
587 struct dvb_adapter *dvb_adapter;
588 struct dvb_demux *dvbdemux;
589 struct dmx_demux *dmx;
590 int ret = -ENOMEM;
591
592 pluto = kmalloc(sizeof(struct pluto), GFP_KERNEL);
593 if (!pluto)
594 goto out;
595
596 memset(pluto, 0, sizeof(struct pluto));
597 pluto->pdev = pdev;
598
599 ret = pci_enable_device(pdev);
600 if (ret < 0)
601 goto err_kfree;
602
603 /* enable interrupts */
604 pci_write_config_dword(pdev, 0x6c, 0x8000);
605
606 ret = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
607 if (ret < 0)
608 goto err_pci_disable_device;
609
610 pci_set_master(pdev);
611
612 ret = pci_request_regions(pdev, DRIVER_NAME);
613 if (ret < 0)
614 goto err_pci_disable_device;
615
616 pluto->io_mem = pci_iomap(pdev, 0, 0x40);
617 if (!pluto->io_mem) {
618 ret = -EIO;
619 goto err_pci_release_regions;
620 }
621
622 pci_set_drvdata(pdev, pluto);
623
624 ret = request_irq(pdev->irq, pluto_irq, SA_SHIRQ, DRIVER_NAME, pluto);
625 if (ret < 0)
626 goto err_pci_iounmap;
627
628 ret = pluto_hw_init(pluto);
629 if (ret < 0)
630 goto err_free_irq;
631
632 /* i2c */
633 i2c_set_adapdata(&pluto->i2c_adap, pluto);
634 strcpy(pluto->i2c_adap.name, DRIVER_NAME);
635 pluto->i2c_adap.owner = THIS_MODULE;
636 pluto->i2c_adap.id = I2C_ALGO_BIT;
637 pluto->i2c_adap.class = I2C_CLASS_TV_DIGITAL;
638 pluto->i2c_adap.dev.parent = &pdev->dev;
639 pluto->i2c_adap.algo_data = &pluto->i2c_bit;
640 pluto->i2c_bit.data = pluto;
641 pluto->i2c_bit.setsda = pluto_setsda;
642 pluto->i2c_bit.setscl = pluto_setscl;
643 pluto->i2c_bit.getsda = pluto_getsda;
644 pluto->i2c_bit.getscl = pluto_getscl;
645 pluto->i2c_bit.udelay = 10;
646 pluto->i2c_bit.timeout = 10;
647
648 /* Raise SCL and SDA */
649 pluto_setsda(pluto, 1);
650 pluto_setscl(pluto, 1);
651
652 ret = i2c_bit_add_bus(&pluto->i2c_adap);
653 if (ret < 0)
654 goto err_pluto_hw_exit;
655
656 /* dvb */
657 ret = dvb_register_adapter(&pluto->dvb_adapter, DRIVER_NAME, THIS_MODULE);
658 if (ret < 0)
659 goto err_i2c_bit_del_bus;
660
661 dvb_adapter = &pluto->dvb_adapter;
662
663 pluto_read_rev(pluto);
664 pluto_read_serial(pluto);
665 pluto_read_mac(pluto, dvb_adapter->proposed_mac);
666
667 dvbdemux = &pluto->demux;
668 dvbdemux->filternum = 256;
669 dvbdemux->feednum = 256;
670 dvbdemux->start_feed = pluto_start_feed;
671 dvbdemux->stop_feed = pluto_stop_feed;
672 dvbdemux->dmx.capabilities = (DMX_TS_FILTERING |
673 DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERING);
674 ret = dvb_dmx_init(dvbdemux);
675 if (ret < 0)
676 goto err_dvb_unregister_adapter;
677
678 dmx = &dvbdemux->dmx;
679
680 pluto->hw_frontend.source = DMX_FRONTEND_0;
681 pluto->mem_frontend.source = DMX_MEMORY_FE;
682 pluto->dmxdev.filternum = NHWFILTERS;
683 pluto->dmxdev.demux = dmx;
684
685 ret = dvb_dmxdev_init(&pluto->dmxdev, dvb_adapter);
686 if (ret < 0)
687 goto err_dvb_dmx_release;
688
689 ret = dmx->add_frontend(dmx, &pluto->hw_frontend);
690 if (ret < 0)
691 goto err_dvb_dmxdev_release;
692
693 ret = dmx->add_frontend(dmx, &pluto->mem_frontend);
694 if (ret < 0)
695 goto err_remove_hw_frontend;
696
697 ret = dmx->connect_frontend(dmx, &pluto->hw_frontend);
698 if (ret < 0)
699 goto err_remove_mem_frontend;
700
701 ret = frontend_init(pluto);
702 if (ret < 0)
703 goto err_disconnect_frontend;
704
705 dvb_net_init(dvb_adapter, &pluto->dvbnet, dmx);
706out:
707 return ret;
708
709err_disconnect_frontend:
710 dmx->disconnect_frontend(dmx);
711err_remove_mem_frontend:
712 dmx->remove_frontend(dmx, &pluto->mem_frontend);
713err_remove_hw_frontend:
714 dmx->remove_frontend(dmx, &pluto->hw_frontend);
715err_dvb_dmxdev_release:
716 dvb_dmxdev_release(&pluto->dmxdev);
717err_dvb_dmx_release:
718 dvb_dmx_release(dvbdemux);
719err_dvb_unregister_adapter:
720 dvb_unregister_adapter(dvb_adapter);
721err_i2c_bit_del_bus:
722 i2c_bit_del_bus(&pluto->i2c_adap);
723err_pluto_hw_exit:
724 pluto_hw_exit(pluto);
725err_free_irq:
726 free_irq(pdev->irq, pluto);
727err_pci_iounmap:
728 pci_iounmap(pdev, pluto->io_mem);
729err_pci_release_regions:
730 pci_release_regions(pdev);
731err_pci_disable_device:
732 pci_disable_device(pdev);
733err_kfree:
734 pci_set_drvdata(pdev, NULL);
735 kfree(pluto);
736 goto out;
737}
738
739static void __devexit pluto2_remove(struct pci_dev *pdev)
740{
741 struct pluto *pluto = pci_get_drvdata(pdev);
742 struct dvb_adapter *dvb_adapter = &pluto->dvb_adapter;
743 struct dvb_demux *dvbdemux = &pluto->demux;
744 struct dmx_demux *dmx = &dvbdemux->dmx;
745
746 dmx->close(dmx);
747 dvb_net_release(&pluto->dvbnet);
748 if (pluto->fe)
749 dvb_unregister_frontend(pluto->fe);
750
751 dmx->disconnect_frontend(dmx);
752 dmx->remove_frontend(dmx, &pluto->mem_frontend);
753 dmx->remove_frontend(dmx, &pluto->hw_frontend);
754 dvb_dmxdev_release(&pluto->dmxdev);
755 dvb_dmx_release(dvbdemux);
756 dvb_unregister_adapter(dvb_adapter);
757 i2c_bit_del_bus(&pluto->i2c_adap);
758 pluto_hw_exit(pluto);
759 free_irq(pdev->irq, pluto);
760 pci_iounmap(pdev, pluto->io_mem);
761 pci_release_regions(pdev);
762 pci_disable_device(pdev);
763 pci_set_drvdata(pdev, NULL);
764 kfree(pluto);
765}
766
767#ifndef PCI_VENDOR_ID_SCM
768#define PCI_VENDOR_ID_SCM 0x0432
769#endif
770#ifndef PCI_DEVICE_ID_PLUTO2
771#define PCI_DEVICE_ID_PLUTO2 0x0001
772#endif
773
774static struct pci_device_id pluto2_id_table[] __devinitdata = {
775 {
776 .vendor = PCI_VENDOR_ID_SCM,
777 .device = PCI_DEVICE_ID_PLUTO2,
778 .subvendor = PCI_ANY_ID,
779 .subdevice = PCI_ANY_ID,
780 }, {
781 /* empty */
782 },
783};
784
785MODULE_DEVICE_TABLE(pci, pluto2_id_table);
786
787static struct pci_driver pluto2_driver = {
788 .name = DRIVER_NAME,
789 .id_table = pluto2_id_table,
790 .probe = pluto2_probe,
791 .remove = __devexit_p(pluto2_remove),
792};
793
794static int __init pluto2_init(void)
795{
796 return pci_register_driver(&pluto2_driver);
797}
798
799static void __exit pluto2_exit(void)
800{
801 pci_unregister_driver(&pluto2_driver);
802}
803
804module_init(pluto2_init);
805module_exit(pluto2_exit);
806
807MODULE_AUTHOR("Andreas Oberritter <obi@linuxtv.org>");
808MODULE_DESCRIPTION("Pluto2 driver");
809MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig
index 7ffa2c7315b3..bf3c011d2cfb 100644
--- a/drivers/media/dvb/ttpci/Kconfig
+++ b/drivers/media/dvb/ttpci/Kconfig
@@ -12,7 +12,7 @@ config DVB_AV7110
12 select DVB_STV0297 12 select DVB_STV0297
13 select DVB_L64781 13 select DVB_L64781
14 help 14 help
15 Support for SAA7146 and AV7110 based DVB cards as produced 15 Support for SAA7146 and AV7110 based DVB cards as produced
16 by Fujitsu-Siemens, Technotrend, Hauppauge and others. 16 by Fujitsu-Siemens, Technotrend, Hauppauge and others.
17 17
18 This driver only supports the fullfeatured cards with 18 This driver only supports the fullfeatured cards with
@@ -33,7 +33,7 @@ config DVB_AV7110_FIRMWARE
33 If you want to compile the firmware into the driver you need to say 33 If you want to compile the firmware into the driver you need to say
34 Y here and provide the correct path of the firmware. You need this 34 Y here and provide the correct path of the firmware. You need this
35 option if you want to compile the whole driver statically into the 35 option if you want to compile the whole driver statically into the
36 kernel. 36 kernel.
37 37
38 All other people say N. 38 All other people say N.
39 39
@@ -66,6 +66,7 @@ config DVB_BUDGET
66 select DVB_L64781 66 select DVB_L64781
67 select DVB_TDA8083 67 select DVB_TDA8083
68 select DVB_TDA10021 68 select DVB_TDA10021
69 select DVB_S5H1420
69 help 70 help
70 Support for simple SAA7146 based DVB cards 71 Support for simple SAA7146 based DVB cards
71 (so called Budget- or Nova-PCI cards) without onboard 72 (so called Budget- or Nova-PCI cards) without onboard
@@ -119,9 +120,9 @@ config DVB_BUDGET_PATCH
119 select DVB_VES1X93 120 select DVB_VES1X93
120 select DVB_TDA8083 121 select DVB_TDA8083
121 help 122 help
122 Support for Budget Patch (full TS) modification on 123 Support for Budget Patch (full TS) modification on
123 SAA7146+AV7110 based cards (DVB-S cards). This 124 SAA7146+AV7110 based cards (DVB-S cards). This
124 driver doesn't use onboard MPEG2 decoder. The 125 driver doesn't use onboard MPEG2 decoder. The
125 card is driven in Budget-only mode. Card is 126 card is driven in Budget-only mode. Card is
126 required to have loaded firmware to tune properly. 127 required to have loaded firmware to tune properly.
127 Firmware can be loaded by insertion and removal of 128 Firmware can be loaded by insertion and removal of
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index 8e33a850e13e..e4c6e87f6c5d 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -116,13 +116,18 @@ static int av7110_num = 0;
116 116
117static void init_av7110_av(struct av7110 *av7110) 117static void init_av7110_av(struct av7110 *av7110)
118{ 118{
119 int ret;
119 struct saa7146_dev *dev = av7110->dev; 120 struct saa7146_dev *dev = av7110->dev;
120 121
121 /* set internal volume control to maximum */ 122 /* set internal volume control to maximum */
122 av7110->adac_type = DVB_ADAC_TI; 123 av7110->adac_type = DVB_ADAC_TI;
123 av7110_set_volume(av7110, av7110->mixer.volume_left, av7110->mixer.volume_right); 124 ret = av7110_set_volume(av7110, av7110->mixer.volume_left, av7110->mixer.volume_right);
125 if (ret < 0)
126 printk("dvb-ttpci:cannot set internal volume to maximum:%d\n",ret);
124 127
125 av7710_set_video_mode(av7110, vidmode); 128 ret = av7710_set_video_mode(av7110, vidmode);
129 if (ret < 0)
130 printk("dvb-ttpci:cannot set video mode:%d\n",ret);
126 131
127 /* handle different card types */ 132 /* handle different card types */
128 /* remaining inits according to card and frontend type */ 133 /* remaining inits according to card and frontend type */
@@ -156,8 +161,12 @@ static void init_av7110_av(struct av7110 *av7110)
156 161
157 if (av7110->adac_type == DVB_ADAC_NONE || av7110->adac_type == DVB_ADAC_MSP) { 162 if (av7110->adac_type == DVB_ADAC_NONE || av7110->adac_type == DVB_ADAC_MSP) {
158 // switch DVB SCART on 163 // switch DVB SCART on
159 av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, MainSwitch, 1, 0); 164 ret = av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, MainSwitch, 1, 0);
160 av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, ADSwitch, 1, 1); 165 if (ret < 0)
166 printk("dvb-ttpci:cannot switch on SCART(Main):%d\n",ret);
167 ret = av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, ADSwitch, 1, 1);
168 if (ret < 0)
169 printk("dvb-ttpci:cannot switch on SCART(AD):%d\n",ret);
161 if (rgb_on && 170 if (rgb_on &&
162 (av7110->dev->pci->subsystem_vendor == 0x110a) && (av7110->dev->pci->subsystem_device == 0x0000)) { 171 (av7110->dev->pci->subsystem_vendor == 0x110a) && (av7110->dev->pci->subsystem_device == 0x0000)) {
163 saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); // RGB on, SCART pin 16 172 saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); // RGB on, SCART pin 16
@@ -165,8 +174,12 @@ static void init_av7110_av(struct av7110 *av7110)
165 } 174 }
166 } 175 }
167 176
168 av7110_set_volume(av7110, av7110->mixer.volume_left, av7110->mixer.volume_right); 177 ret = av7110_set_volume(av7110, av7110->mixer.volume_left, av7110->mixer.volume_right);
169 av7110_setup_irc_config(av7110, 0); 178 if (ret < 0)
179 printk("dvb-ttpci:cannot set volume :%d\n",ret);
180 ret = av7110_setup_irc_config(av7110, 0);
181 if (ret < 0)
182 printk("dvb-ttpci:cannot setup irc config :%d\n",ret);
170} 183}
171 184
172static void recover_arm(struct av7110 *av7110) 185static void recover_arm(struct av7110 *av7110)
@@ -258,8 +271,9 @@ static int arm_thread(void *data)
258 * 271 *
259 * If we want to support multiple controls we would have to do much more... 272 * If we want to support multiple controls we would have to do much more...
260 */ 273 */
261void av7110_setup_irc_config(struct av7110 *av7110, u32 ir_config) 274int av7110_setup_irc_config(struct av7110 *av7110, u32 ir_config)
262{ 275{
276 int ret = 0;
263 static struct av7110 *last; 277 static struct av7110 *last;
264 278
265 dprintk(4, "%p\n", av7110); 279 dprintk(4, "%p\n", av7110);
@@ -270,9 +284,10 @@ void av7110_setup_irc_config(struct av7110 *av7110, u32 ir_config)
270 last = av7110; 284 last = av7110;
271 285
272 if (av7110) { 286 if (av7110) {
273 av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, SetIR, 1, ir_config); 287 ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, SetIR, 1, ir_config);
274 av7110->ir_config = ir_config; 288 av7110->ir_config = ir_config;
275 } 289 }
290 return ret;
276} 291}
277 292
278static void (*irc_handler)(u32); 293static void (*irc_handler)(u32);
@@ -765,13 +780,14 @@ static inline int SetPIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
765 pcrpid, vpid, apid, ttpid, subpid); 780 pcrpid, vpid, apid, ttpid, subpid);
766} 781}
767 782
768void ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid, 783int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
769 u16 subpid, u16 pcrpid) 784 u16 subpid, u16 pcrpid)
770{ 785{
786 int ret = 0;
771 dprintk(4, "%p\n", av7110); 787 dprintk(4, "%p\n", av7110);
772 788
773 if (down_interruptible(&av7110->pid_mutex)) 789 if (down_interruptible(&av7110->pid_mutex))
774 return; 790 return -ERESTARTSYS;
775 791
776 if (!(vpid & 0x8000)) 792 if (!(vpid & 0x8000))
777 av7110->pids[DMX_PES_VIDEO] = vpid; 793 av7110->pids[DMX_PES_VIDEO] = vpid;
@@ -786,10 +802,11 @@ void ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
786 802
787 if (av7110->fe_synced) { 803 if (av7110->fe_synced) {
788 pcrpid = av7110->pids[DMX_PES_PCR]; 804 pcrpid = av7110->pids[DMX_PES_PCR];
789 SetPIDs(av7110, vpid, apid, ttpid, subpid, pcrpid); 805 ret = SetPIDs(av7110, vpid, apid, ttpid, subpid, pcrpid);
790 } 806 }
791 807
792 up(&av7110->pid_mutex); 808 up(&av7110->pid_mutex);
809 return ret;
793} 810}
794 811
795 812
@@ -832,11 +849,13 @@ static int StartHWFilter(struct dvb_demux_filter *dvbdmxfilter)
832 ret = av7110_fw_request(av7110, buf, 20, &handle, 1); 849 ret = av7110_fw_request(av7110, buf, 20, &handle, 1);
833 if (ret != 0 || handle >= 32) { 850 if (ret != 0 || handle >= 32) {
834 printk("dvb-ttpci: %s error buf %04x %04x %04x %04x " 851 printk("dvb-ttpci: %s error buf %04x %04x %04x %04x "
835 "ret %x handle %04x\n", 852 "ret %d handle %04x\n",
836 __FUNCTION__, buf[0], buf[1], buf[2], buf[3], 853 __FUNCTION__, buf[0], buf[1], buf[2], buf[3],
837 ret, handle); 854 ret, handle);
838 dvbdmxfilter->hw_handle = 0xffff; 855 dvbdmxfilter->hw_handle = 0xffff;
839 return -1; 856 if (!ret)
857 ret = -1;
858 return ret;
840 } 859 }
841 860
842 av7110->handle2filter[handle] = dvbdmxfilter; 861 av7110->handle2filter[handle] = dvbdmxfilter;
@@ -859,7 +878,7 @@ static int StopHWFilter(struct dvb_demux_filter *dvbdmxfilter)
859 if (handle >= 32) { 878 if (handle >= 32) {
860 printk("%s tried to stop invalid filter %04x, filter type = %x\n", 879 printk("%s tried to stop invalid filter %04x, filter type = %x\n",
861 __FUNCTION__, handle, dvbdmxfilter->type); 880 __FUNCTION__, handle, dvbdmxfilter->type);
862 return 0; 881 return -EINVAL;
863 } 882 }
864 883
865 av7110->handle2filter[handle] = NULL; 884 av7110->handle2filter[handle] = NULL;
@@ -873,18 +892,20 @@ static int StopHWFilter(struct dvb_demux_filter *dvbdmxfilter)
873 "resp %04x %04x pid %d\n", 892 "resp %04x %04x pid %d\n",
874 __FUNCTION__, buf[0], buf[1], buf[2], ret, 893 __FUNCTION__, buf[0], buf[1], buf[2], ret,
875 answ[0], answ[1], dvbdmxfilter->feed->pid); 894 answ[0], answ[1], dvbdmxfilter->feed->pid);
876 ret = -1; 895 if (!ret)
896 ret = -1;
877 } 897 }
878 return ret; 898 return ret;
879} 899}
880 900
881 901
882static void dvb_feed_start_pid(struct dvb_demux_feed *dvbdmxfeed) 902static int dvb_feed_start_pid(struct dvb_demux_feed *dvbdmxfeed)
883{ 903{
884 struct dvb_demux *dvbdmx = dvbdmxfeed->demux; 904 struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
885 struct av7110 *av7110 = (struct av7110 *) dvbdmx->priv; 905 struct av7110 *av7110 = (struct av7110 *) dvbdmx->priv;
886 u16 *pid = dvbdmx->pids, npids[5]; 906 u16 *pid = dvbdmx->pids, npids[5];
887 int i; 907 int i;
908 int ret = 0;
888 909
889 dprintk(4, "%p\n", av7110); 910 dprintk(4, "%p\n", av7110);
890 911
@@ -893,36 +914,49 @@ static void dvb_feed_start_pid(struct dvb_demux_feed *dvbdmxfeed)
893 npids[i] = (pid[i]&0x8000) ? 0 : pid[i]; 914 npids[i] = (pid[i]&0x8000) ? 0 : pid[i];
894 if ((i == 2) && npids[i] && (dvbdmxfeed->ts_type & TS_PACKET)) { 915 if ((i == 2) && npids[i] && (dvbdmxfeed->ts_type & TS_PACKET)) {
895 npids[i] = 0; 916 npids[i] = 0;
896 ChangePIDs(av7110, npids[1], npids[0], npids[2], npids[3], npids[4]); 917 ret = ChangePIDs(av7110, npids[1], npids[0], npids[2], npids[3], npids[4]);
897 StartHWFilter(dvbdmxfeed->filter); 918 if (!ret)
898 return; 919 ret = StartHWFilter(dvbdmxfeed->filter);
920 return ret;
921 }
922 if (dvbdmxfeed->pes_type <= 2 || dvbdmxfeed->pes_type == 4) {
923 ret = ChangePIDs(av7110, npids[1], npids[0], npids[2], npids[3], npids[4]);
924 if (ret)
925 return ret;
899 } 926 }
900 if (dvbdmxfeed->pes_type <= 2 || dvbdmxfeed->pes_type == 4)
901 ChangePIDs(av7110, npids[1], npids[0], npids[2], npids[3], npids[4]);
902 927
903 if (dvbdmxfeed->pes_type < 2 && npids[0]) 928 if (dvbdmxfeed->pes_type < 2 && npids[0])
904 if (av7110->fe_synced) 929 if (av7110->fe_synced)
905 av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, Scan, 0); 930 {
931 ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, Scan, 0);
932 if (ret)
933 return ret;
934 }
906 935
907 if ((dvbdmxfeed->ts_type & TS_PACKET)) { 936 if ((dvbdmxfeed->ts_type & TS_PACKET)) {
908 if (dvbdmxfeed->pes_type == 0 && !(dvbdmx->pids[0] & 0x8000)) 937 if (dvbdmxfeed->pes_type == 0 && !(dvbdmx->pids[0] & 0x8000))
909 av7110_av_start_record(av7110, RP_AUDIO, dvbdmxfeed); 938 ret = av7110_av_start_record(av7110, RP_AUDIO, dvbdmxfeed);
910 if (dvbdmxfeed->pes_type == 1 && !(dvbdmx->pids[1] & 0x8000)) 939 if (dvbdmxfeed->pes_type == 1 && !(dvbdmx->pids[1] & 0x8000))
911 av7110_av_start_record(av7110, RP_VIDEO, dvbdmxfeed); 940 ret = av7110_av_start_record(av7110, RP_VIDEO, dvbdmxfeed);
912 } 941 }
942 return ret;
913} 943}
914 944
915static void dvb_feed_stop_pid(struct dvb_demux_feed *dvbdmxfeed) 945static int dvb_feed_stop_pid(struct dvb_demux_feed *dvbdmxfeed)
916{ 946{
917 struct dvb_demux *dvbdmx = dvbdmxfeed->demux; 947 struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
918 struct av7110 *av7110 = (struct av7110 *) dvbdmx->priv; 948 struct av7110 *av7110 = (struct av7110 *) dvbdmx->priv;
919 u16 *pid = dvbdmx->pids, npids[5]; 949 u16 *pid = dvbdmx->pids, npids[5];
920 int i; 950 int i;
921 951
952 int ret = 0;
953
922 dprintk(4, "%p\n", av7110); 954 dprintk(4, "%p\n", av7110);
923 955
924 if (dvbdmxfeed->pes_type <= 1) { 956 if (dvbdmxfeed->pes_type <= 1) {
925 av7110_av_stop(av7110, dvbdmxfeed->pes_type ? RP_VIDEO : RP_AUDIO); 957 ret = av7110_av_stop(av7110, dvbdmxfeed->pes_type ? RP_VIDEO : RP_AUDIO);
958 if (ret)
959 return ret;
926 if (!av7110->rec_mode) 960 if (!av7110->rec_mode)
927 dvbdmx->recording = 0; 961 dvbdmx->recording = 0;
928 if (!av7110->playing) 962 if (!av7110->playing)
@@ -933,24 +967,27 @@ static void dvb_feed_stop_pid(struct dvb_demux_feed *dvbdmxfeed)
933 switch (i) { 967 switch (i) {
934 case 2: //teletext 968 case 2: //teletext
935 if (dvbdmxfeed->ts_type & TS_PACKET) 969 if (dvbdmxfeed->ts_type & TS_PACKET)
936 StopHWFilter(dvbdmxfeed->filter); 970 ret = StopHWFilter(dvbdmxfeed->filter);
937 npids[2] = 0; 971 npids[2] = 0;
938 break; 972 break;
939 case 0: 973 case 0:
940 case 1: 974 case 1:
941 case 4: 975 case 4:
942 if (!pids_off) 976 if (!pids_off)
943 return; 977 return 0;
944 npids[i] = (pid[i]&0x8000) ? 0 : pid[i]; 978 npids[i] = (pid[i]&0x8000) ? 0 : pid[i];
945 break; 979 break;
946 } 980 }
947 ChangePIDs(av7110, npids[1], npids[0], npids[2], npids[3], npids[4]); 981 if (!ret)
982 ret = ChangePIDs(av7110, npids[1], npids[0], npids[2], npids[3], npids[4]);
983 return ret;
948} 984}
949 985
950static int av7110_start_feed(struct dvb_demux_feed *feed) 986static int av7110_start_feed(struct dvb_demux_feed *feed)
951{ 987{
952 struct dvb_demux *demux = feed->demux; 988 struct dvb_demux *demux = feed->demux;
953 struct av7110 *av7110 = demux->priv; 989 struct av7110 *av7110 = demux->priv;
990 int ret = 0;
954 991
955 dprintk(4, "%p\n", av7110); 992 dprintk(4, "%p\n", av7110);
956 993
@@ -971,21 +1008,22 @@ static int av7110_start_feed(struct dvb_demux_feed *feed)
971 !(demux->pids[1] & 0x8000)) { 1008 !(demux->pids[1] & 0x8000)) {
972 dvb_ringbuffer_flush_spinlock_wakeup(&av7110->avout); 1009 dvb_ringbuffer_flush_spinlock_wakeup(&av7110->avout);
973 dvb_ringbuffer_flush_spinlock_wakeup(&av7110->aout); 1010 dvb_ringbuffer_flush_spinlock_wakeup(&av7110->aout);
974 av7110_av_start_play(av7110,RP_AV); 1011 ret = av7110_av_start_play(av7110,RP_AV);
975 demux->playing = 1; 1012 if (!ret)
1013 demux->playing = 1;
976 } 1014 }
977 break; 1015 break;
978 default: 1016 default:
979 dvb_feed_start_pid(feed); 1017 ret = dvb_feed_start_pid(feed);
980 break; 1018 break;
981 } 1019 }
982 } else if ((feed->ts_type & TS_PACKET) && 1020 } else if ((feed->ts_type & TS_PACKET) &&
983 (demux->dmx.frontend->source != DMX_MEMORY_FE)) { 1021 (demux->dmx.frontend->source != DMX_MEMORY_FE)) {
984 StartHWFilter(feed->filter); 1022 ret = StartHWFilter(feed->filter);
985 } 1023 }
986 } 1024 }
987 1025
988 if (feed->type == DMX_TYPE_SEC) { 1026 else if (feed->type == DMX_TYPE_SEC) {
989 int i; 1027 int i;
990 1028
991 for (i = 0; i < demux->filternum; i++) { 1029 for (i = 0; i < demux->filternum; i++) {
@@ -996,12 +1034,15 @@ static int av7110_start_feed(struct dvb_demux_feed *feed)
996 if (demux->filter[i].filter.parent != &feed->feed.sec) 1034 if (demux->filter[i].filter.parent != &feed->feed.sec)
997 continue; 1035 continue;
998 demux->filter[i].state = DMX_STATE_GO; 1036 demux->filter[i].state = DMX_STATE_GO;
999 if (demux->dmx.frontend->source != DMX_MEMORY_FE) 1037 if (demux->dmx.frontend->source != DMX_MEMORY_FE) {
1000 StartHWFilter(&demux->filter[i]); 1038 ret = StartHWFilter(&demux->filter[i]);
1039 if (ret)
1040 break;
1041 }
1001 } 1042 }
1002 } 1043 }
1003 1044
1004 return 0; 1045 return ret;
1005} 1046}
1006 1047
1007 1048
@@ -1009,7 +1050,7 @@ static int av7110_stop_feed(struct dvb_demux_feed *feed)
1009{ 1050{
1010 struct dvb_demux *demux = feed->demux; 1051 struct dvb_demux *demux = feed->demux;
1011 struct av7110 *av7110 = demux->priv; 1052 struct av7110 *av7110 = demux->priv;
1012 1053 int i, rc, ret = 0;
1013 dprintk(4, "%p\n", av7110); 1054 dprintk(4, "%p\n", av7110);
1014 1055
1015 if (feed->type == DMX_TYPE_TS) { 1056 if (feed->type == DMX_TYPE_TS) {
@@ -1022,26 +1063,29 @@ static int av7110_stop_feed(struct dvb_demux_feed *feed)
1022 } 1063 }
1023 if (feed->ts_type & TS_DECODER && 1064 if (feed->ts_type & TS_DECODER &&
1024 feed->pes_type < DMX_TS_PES_OTHER) { 1065 feed->pes_type < DMX_TS_PES_OTHER) {
1025 dvb_feed_stop_pid(feed); 1066 ret = dvb_feed_stop_pid(feed);
1026 } else 1067 } else
1027 if ((feed->ts_type & TS_PACKET) && 1068 if ((feed->ts_type & TS_PACKET) &&
1028 (demux->dmx.frontend->source != DMX_MEMORY_FE)) 1069 (demux->dmx.frontend->source != DMX_MEMORY_FE))
1029 StopHWFilter(feed->filter); 1070 ret = StopHWFilter(feed->filter);
1030 } 1071 }
1031 1072
1032 if (feed->type == DMX_TYPE_SEC) { 1073 if (!ret && feed->type == DMX_TYPE_SEC) {
1033 int i; 1074 for (i = 0; i<demux->filternum; i++) {
1034
1035 for (i = 0; i<demux->filternum; i++)
1036 if (demux->filter[i].state == DMX_STATE_GO && 1075 if (demux->filter[i].state == DMX_STATE_GO &&
1037 demux->filter[i].filter.parent == &feed->feed.sec) { 1076 demux->filter[i].filter.parent == &feed->feed.sec) {
1038 demux->filter[i].state = DMX_STATE_READY; 1077 demux->filter[i].state = DMX_STATE_READY;
1039 if (demux->dmx.frontend->source != DMX_MEMORY_FE) 1078 if (demux->dmx.frontend->source != DMX_MEMORY_FE) {
1040 StopHWFilter(&demux->filter[i]); 1079 rc = StopHWFilter(&demux->filter[i]);
1080 if (!ret)
1081 ret = rc;
1082 /* keep going, stop as many filters as possible */
1083 }
1084 }
1041 } 1085 }
1042 } 1086 }
1043 1087
1044 return 0; 1088 return ret;
1045} 1089}
1046 1090
1047 1091
@@ -1093,7 +1137,7 @@ static int dvb_get_stc(struct dmx_demux *demux, unsigned int num,
1093 ret = av7110_fw_request(av7110, &tag, 0, fwstc, 4); 1137 ret = av7110_fw_request(av7110, &tag, 0, fwstc, 4);
1094 if (ret) { 1138 if (ret) {
1095 printk(KERN_ERR "%s: av7110_fw_request error\n", __FUNCTION__); 1139 printk(KERN_ERR "%s: av7110_fw_request error\n", __FUNCTION__);
1096 return -EIO; 1140 return ret;
1097 } 1141 }
1098 dprintk(2, "fwstc = %04hx %04hx %04hx %04hx\n", 1142 dprintk(2, "fwstc = %04hx %04hx %04hx %04hx\n",
1099 fwstc[0], fwstc[1], fwstc[2], fwstc[3]); 1143 fwstc[0], fwstc[1], fwstc[2], fwstc[3]);
@@ -1119,18 +1163,14 @@ static int av7110_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
1119 1163
1120 switch (tone) { 1164 switch (tone) {
1121 case SEC_TONE_ON: 1165 case SEC_TONE_ON:
1122 Set22K(av7110, 1); 1166 return Set22K(av7110, 1);
1123 break;
1124 1167
1125 case SEC_TONE_OFF: 1168 case SEC_TONE_OFF:
1126 Set22K(av7110, 0); 1169 return Set22K(av7110, 0);
1127 break;
1128 1170
1129 default: 1171 default:
1130 return -EINVAL; 1172 return -EINVAL;
1131 } 1173 }
1132
1133 return 0;
1134} 1174}
1135 1175
1136static int av7110_diseqc_send_master_cmd(struct dvb_frontend* fe, 1176static int av7110_diseqc_send_master_cmd(struct dvb_frontend* fe,
@@ -1138,9 +1178,7 @@ static int av7110_diseqc_send_master_cmd(struct dvb_frontend* fe,
1138{ 1178{
1139 struct av7110* av7110 = fe->dvb->priv; 1179 struct av7110* av7110 = fe->dvb->priv;
1140 1180
1141 av7110_diseqc_send(av7110, cmd->msg_len, cmd->msg, -1); 1181 return av7110_diseqc_send(av7110, cmd->msg_len, cmd->msg, -1);
1142
1143 return 0;
1144} 1182}
1145 1183
1146static int av7110_diseqc_send_burst(struct dvb_frontend* fe, 1184static int av7110_diseqc_send_burst(struct dvb_frontend* fe,
@@ -1148,9 +1186,7 @@ static int av7110_diseqc_send_burst(struct dvb_frontend* fe,
1148{ 1186{
1149 struct av7110* av7110 = fe->dvb->priv; 1187 struct av7110* av7110 = fe->dvb->priv;
1150 1188
1151 av7110_diseqc_send(av7110, 0, NULL, minicmd); 1189 return av7110_diseqc_send(av7110, 0, NULL, minicmd);
1152
1153 return 0;
1154} 1190}
1155 1191
1156/* simplified code from budget-core.c */ 1192/* simplified code from budget-core.c */
@@ -1992,76 +2028,85 @@ static struct l64781_config grundig_29504_401_config = {
1992 2028
1993 2029
1994 2030
1995static void av7110_fe_lock_fix(struct av7110* av7110, fe_status_t status) 2031static int av7110_fe_lock_fix(struct av7110* av7110, fe_status_t status)
1996{ 2032{
2033 int ret = 0;
1997 int synced = (status & FE_HAS_LOCK) ? 1 : 0; 2034 int synced = (status & FE_HAS_LOCK) ? 1 : 0;
1998 2035
1999 av7110->fe_status = status; 2036 av7110->fe_status = status;
2000 2037
2001 if (av7110->fe_synced == synced) 2038 if (av7110->fe_synced == synced)
2002 return; 2039 return 0;
2003
2004 av7110->fe_synced = synced;
2005 2040
2006 if (av7110->playing) 2041 if (av7110->playing)
2007 return; 2042 return 0;
2008 2043
2009 if (down_interruptible(&av7110->pid_mutex)) 2044 if (down_interruptible(&av7110->pid_mutex))
2010 return; 2045 return -ERESTARTSYS;
2011 2046
2012 if (av7110->fe_synced) { 2047 if (synced) {
2013 SetPIDs(av7110, av7110->pids[DMX_PES_VIDEO], 2048 ret = SetPIDs(av7110, av7110->pids[DMX_PES_VIDEO],
2014 av7110->pids[DMX_PES_AUDIO], 2049 av7110->pids[DMX_PES_AUDIO],
2015 av7110->pids[DMX_PES_TELETEXT], 0, 2050 av7110->pids[DMX_PES_TELETEXT], 0,
2016 av7110->pids[DMX_PES_PCR]); 2051 av7110->pids[DMX_PES_PCR]);
2017 av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, Scan, 0); 2052 if (!ret)
2053 ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, Scan, 0);
2018 } else { 2054 } else {
2019 SetPIDs(av7110, 0, 0, 0, 0, 0); 2055 ret = SetPIDs(av7110, 0, 0, 0, 0, 0);
2020 av7110_fw_cmd(av7110, COMTYPE_PID_FILTER, FlushTSQueue, 0); 2056 if (!ret) {
2021 av7110_wait_msgstate(av7110, GPMQBusy); 2057 ret = av7110_fw_cmd(av7110, COMTYPE_PID_FILTER, FlushTSQueue, 0);
2058 if (!ret)
2059 ret = av7110_wait_msgstate(av7110, GPMQBusy);
2060 }
2022 } 2061 }
2023 2062
2063 if (!ret)
2064 av7110->fe_synced = synced;
2065
2024 up(&av7110->pid_mutex); 2066 up(&av7110->pid_mutex);
2067 return ret;
2025} 2068}
2026 2069
2027static int av7110_fe_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) 2070static int av7110_fe_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
2028{ 2071{
2029 struct av7110* av7110 = fe->dvb->priv; 2072 struct av7110* av7110 = fe->dvb->priv;
2030 av7110_fe_lock_fix(av7110, 0); 2073
2031 return av7110->fe_set_frontend(fe, params); 2074 int ret = av7110_fe_lock_fix(av7110, 0);
2075 if (!ret)
2076 ret = av7110->fe_set_frontend(fe, params);
2077 return ret;
2032} 2078}
2033 2079
2034static int av7110_fe_init(struct dvb_frontend* fe) 2080static int av7110_fe_init(struct dvb_frontend* fe)
2035{ 2081{
2036 struct av7110* av7110 = fe->dvb->priv; 2082 struct av7110* av7110 = fe->dvb->priv;
2037 2083
2038 av7110_fe_lock_fix(av7110, 0); 2084 int ret = av7110_fe_lock_fix(av7110, 0);
2039 return av7110->fe_init(fe); 2085 if (!ret)
2086 ret = av7110->fe_init(fe);
2087 return ret;
2040} 2088}
2041 2089
2042static int av7110_fe_read_status(struct dvb_frontend* fe, fe_status_t* status) 2090static int av7110_fe_read_status(struct dvb_frontend* fe, fe_status_t* status)
2043{ 2091{
2044 struct av7110* av7110 = fe->dvb->priv; 2092 struct av7110* av7110 = fe->dvb->priv;
2045 int ret;
2046 2093
2047 /* call the real implementation */ 2094 /* call the real implementation */
2048 ret = av7110->fe_read_status(fe, status); 2095 int ret = av7110->fe_read_status(fe, status);
2049 if (ret) 2096 if (!ret)
2050 return ret; 2097 if (((*status ^ av7110->fe_status) & FE_HAS_LOCK) && (*status & FE_HAS_LOCK))
2051 2098 ret = av7110_fe_lock_fix(av7110, *status);
2052 if (((*status ^ av7110->fe_status) & FE_HAS_LOCK) && (*status & FE_HAS_LOCK)) { 2099 return ret;
2053 av7110_fe_lock_fix(av7110, *status);
2054 }
2055
2056 return 0;
2057} 2100}
2058 2101
2059static int av7110_fe_diseqc_reset_overload(struct dvb_frontend* fe) 2102static int av7110_fe_diseqc_reset_overload(struct dvb_frontend* fe)
2060{ 2103{
2061 struct av7110* av7110 = fe->dvb->priv; 2104 struct av7110* av7110 = fe->dvb->priv;
2062 2105
2063 av7110_fe_lock_fix(av7110, 0); 2106 int ret = av7110_fe_lock_fix(av7110, 0);
2064 return av7110->fe_diseqc_reset_overload(fe); 2107 if (!ret)
2108 ret = av7110->fe_diseqc_reset_overload(fe);
2109 return ret;
2065} 2110}
2066 2111
2067static int av7110_fe_diseqc_send_master_cmd(struct dvb_frontend* fe, 2112static int av7110_fe_diseqc_send_master_cmd(struct dvb_frontend* fe,
@@ -2069,40 +2114,50 @@ static int av7110_fe_diseqc_send_master_cmd(struct dvb_frontend* fe,
2069{ 2114{
2070 struct av7110* av7110 = fe->dvb->priv; 2115 struct av7110* av7110 = fe->dvb->priv;
2071 2116
2072 av7110_fe_lock_fix(av7110, 0); 2117 int ret = av7110_fe_lock_fix(av7110, 0);
2073 return av7110->fe_diseqc_send_master_cmd(fe, cmd); 2118 if (!ret)
2119 ret = av7110->fe_diseqc_send_master_cmd(fe, cmd);
2120 return ret;
2074} 2121}
2075 2122
2076static int av7110_fe_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd) 2123static int av7110_fe_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd)
2077{ 2124{
2078 struct av7110* av7110 = fe->dvb->priv; 2125 struct av7110* av7110 = fe->dvb->priv;
2079 2126
2080 av7110_fe_lock_fix(av7110, 0); 2127 int ret = av7110_fe_lock_fix(av7110, 0);
2081 return av7110->fe_diseqc_send_burst(fe, minicmd); 2128 if (!ret)
2129 ret = av7110->fe_diseqc_send_burst(fe, minicmd);
2130 return ret;
2082} 2131}
2083 2132
2084static int av7110_fe_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) 2133static int av7110_fe_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
2085{ 2134{
2086 struct av7110* av7110 = fe->dvb->priv; 2135 struct av7110* av7110 = fe->dvb->priv;
2087 2136
2088 av7110_fe_lock_fix(av7110, 0); 2137 int ret = av7110_fe_lock_fix(av7110, 0);
2089 return av7110->fe_set_tone(fe, tone); 2138 if (!ret)
2139 ret = av7110->fe_set_tone(fe, tone);
2140 return ret;
2090} 2141}
2091 2142
2092static int av7110_fe_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage) 2143static int av7110_fe_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
2093{ 2144{
2094 struct av7110* av7110 = fe->dvb->priv; 2145 struct av7110* av7110 = fe->dvb->priv;
2095 2146
2096 av7110_fe_lock_fix(av7110, 0); 2147 int ret = av7110_fe_lock_fix(av7110, 0);
2097 return av7110->fe_set_voltage(fe, voltage); 2148 if (!ret)
2149 ret = av7110->fe_set_voltage(fe, voltage);
2150 return ret;
2098} 2151}
2099 2152
2100static int av7110_fe_dishnetwork_send_legacy_command(struct dvb_frontend* fe, unsigned int cmd) 2153static int av7110_fe_dishnetwork_send_legacy_command(struct dvb_frontend* fe, unsigned int cmd)
2101{ 2154{
2102 struct av7110* av7110 = fe->dvb->priv; 2155 struct av7110* av7110 = fe->dvb->priv;
2103 2156
2104 av7110_fe_lock_fix(av7110, 0); 2157 int ret = av7110_fe_lock_fix(av7110, 0);
2105 return av7110->fe_dishnetwork_send_legacy_command(fe, cmd); 2158 if (!ret)
2159 ret = av7110->fe_dishnetwork_send_legacy_command(fe, cmd);
2160 return ret;
2106} 2161}
2107 2162
2108static u8 read_pwm(struct av7110* av7110) 2163static u8 read_pwm(struct av7110* av7110)
diff --git a/drivers/media/dvb/ttpci/av7110.h b/drivers/media/dvb/ttpci/av7110.h
index 4f69b4d01479..508b7739c609 100644
--- a/drivers/media/dvb/ttpci/av7110.h
+++ b/drivers/media/dvb/ttpci/av7110.h
@@ -119,8 +119,7 @@ struct av7110 {
119 volatile int bmp_state; 119 volatile int bmp_state;
120#define BMP_NONE 0 120#define BMP_NONE 0
121#define BMP_LOADING 1 121#define BMP_LOADING 1
122#define BMP_LOADINGS 2 122#define BMP_LOADED 2
123#define BMP_LOADED 3
124 wait_queue_head_t bmpq; 123 wait_queue_head_t bmpq;
125 124
126 125
@@ -255,12 +254,12 @@ struct av7110 {
255}; 254};
256 255
257 256
258extern void ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid, 257extern int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid,
259 u16 subpid, u16 pcrpid); 258 u16 subpid, u16 pcrpid);
260 259
261extern void av7110_register_irc_handler(void (*func)(u32)); 260extern void av7110_register_irc_handler(void (*func)(u32));
262extern void av7110_unregister_irc_handler(void (*func)(u32)); 261extern void av7110_unregister_irc_handler(void (*func)(u32));
263extern void av7110_setup_irc_config (struct av7110 *av7110, u32 ir_config); 262extern int av7110_setup_irc_config (struct av7110 *av7110, u32 ir_config);
264 263
265extern int av7110_ir_init (void); 264extern int av7110_ir_init (void);
266extern void av7110_ir_exit (void); 265extern void av7110_ir_exit (void);
diff --git a/drivers/media/dvb/ttpci/av7110_av.c b/drivers/media/dvb/ttpci/av7110_av.c
index ccf946125d02..0696a5a4f855 100644
--- a/drivers/media/dvb/ttpci/av7110_av.c
+++ b/drivers/media/dvb/ttpci/av7110_av.c
@@ -121,6 +121,7 @@ static int dvb_filter_pes2ts_cb(void *priv, unsigned char *data)
121int av7110_av_start_record(struct av7110 *av7110, int av, 121int av7110_av_start_record(struct av7110 *av7110, int av,
122 struct dvb_demux_feed *dvbdmxfeed) 122 struct dvb_demux_feed *dvbdmxfeed)
123{ 123{
124 int ret = 0;
124 struct dvb_demux *dvbdmx = dvbdmxfeed->demux; 125 struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
125 126
126 dprintk(2, "av7110:%p, , dvb_demux_feed:%p\n", av7110, dvbdmxfeed); 127 dprintk(2, "av7110:%p, , dvb_demux_feed:%p\n", av7110, dvbdmxfeed);
@@ -137,7 +138,7 @@ int av7110_av_start_record(struct av7110 *av7110, int av,
137 dvbdmx->pesfilter[0]->pid, 138 dvbdmx->pesfilter[0]->pid,
138 dvb_filter_pes2ts_cb, 139 dvb_filter_pes2ts_cb,
139 (void *) dvbdmx->pesfilter[0]); 140 (void *) dvbdmx->pesfilter[0]);
140 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, AudioPES, 0); 141 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, AudioPES, 0);
141 break; 142 break;
142 143
143 case RP_VIDEO: 144 case RP_VIDEO:
@@ -145,7 +146,7 @@ int av7110_av_start_record(struct av7110 *av7110, int av,
145 dvbdmx->pesfilter[1]->pid, 146 dvbdmx->pesfilter[1]->pid,
146 dvb_filter_pes2ts_cb, 147 dvb_filter_pes2ts_cb,
147 (void *) dvbdmx->pesfilter[1]); 148 (void *) dvbdmx->pesfilter[1]);
148 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, VideoPES, 0); 149 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, VideoPES, 0);
149 break; 150 break;
150 151
151 case RP_AV: 152 case RP_AV:
@@ -157,14 +158,15 @@ int av7110_av_start_record(struct av7110 *av7110, int av,
157 dvbdmx->pesfilter[1]->pid, 158 dvbdmx->pesfilter[1]->pid,
158 dvb_filter_pes2ts_cb, 159 dvb_filter_pes2ts_cb,
159 (void *) dvbdmx->pesfilter[1]); 160 (void *) dvbdmx->pesfilter[1]);
160 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, AV_PES, 0); 161 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, AV_PES, 0);
161 break; 162 break;
162 } 163 }
163 return 0; 164 return ret;
164} 165}
165 166
166int av7110_av_start_play(struct av7110 *av7110, int av) 167int av7110_av_start_play(struct av7110 *av7110, int av)
167{ 168{
169 int ret = 0;
168 dprintk(2, "av7110:%p, \n", av7110); 170 dprintk(2, "av7110:%p, \n", av7110);
169 171
170 if (av7110->rec_mode) 172 if (av7110->rec_mode)
@@ -182,54 +184,57 @@ int av7110_av_start_play(struct av7110 *av7110, int av)
182 av7110->playing |= av; 184 av7110->playing |= av;
183 switch (av7110->playing) { 185 switch (av7110->playing) {
184 case RP_AUDIO: 186 case RP_AUDIO:
185 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, AudioPES, 0); 187 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, AudioPES, 0);
186 break; 188 break;
187 case RP_VIDEO: 189 case RP_VIDEO:
188 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, VideoPES, 0); 190 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, VideoPES, 0);
189 av7110->sinfo = 0; 191 av7110->sinfo = 0;
190 break; 192 break;
191 case RP_AV: 193 case RP_AV:
192 av7110->sinfo = 0; 194 av7110->sinfo = 0;
193 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, AV_PES, 0); 195 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, AV_PES, 0);
194 break; 196 break;
195 } 197 }
196 return av7110->playing; 198 if (!ret)
199 ret = av7110->playing;
200 return ret;
197} 201}
198 202
199void av7110_av_stop(struct av7110 *av7110, int av) 203int av7110_av_stop(struct av7110 *av7110, int av)
200{ 204{
205 int ret = 0;
201 dprintk(2, "av7110:%p, \n", av7110); 206 dprintk(2, "av7110:%p, \n", av7110);
202 207
203 if (!(av7110->playing & av) && !(av7110->rec_mode & av)) 208 if (!(av7110->playing & av) && !(av7110->rec_mode & av))
204 return; 209 return 0;
205
206 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Stop, 0); 210 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Stop, 0);
207 if (av7110->playing) { 211 if (av7110->playing) {
208 av7110->playing &= ~av; 212 av7110->playing &= ~av;
209 switch (av7110->playing) { 213 switch (av7110->playing) {
210 case RP_AUDIO: 214 case RP_AUDIO:
211 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, AudioPES, 0); 215 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, AudioPES, 0);
212 break; 216 break;
213 case RP_VIDEO: 217 case RP_VIDEO:
214 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, VideoPES, 0); 218 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, VideoPES, 0);
215 break; 219 break;
216 case RP_NONE: 220 case RP_NONE:
217 av7110_set_vidmode(av7110, av7110->vidmode); 221 ret = av7110_set_vidmode(av7110, av7110->vidmode);
218 break; 222 break;
219 } 223 }
220 } else { 224 } else {
221 av7110->rec_mode &= ~av; 225 av7110->rec_mode &= ~av;
222 switch (av7110->rec_mode) { 226 switch (av7110->rec_mode) {
223 case RP_AUDIO: 227 case RP_AUDIO:
224 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, AudioPES, 0); 228 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, AudioPES, 0);
225 break; 229 break;
226 case RP_VIDEO: 230 case RP_VIDEO:
227 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, VideoPES, 0); 231 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, VideoPES, 0);
228 break; 232 break;
229 case RP_NONE: 233 case RP_NONE:
230 break; 234 break;
231 } 235 }
232 } 236 }
237 return ret;
233} 238}
234 239
235 240
@@ -317,19 +322,22 @@ int av7110_set_volume(struct av7110 *av7110, int volleft, int volright)
317 return 0; 322 return 0;
318} 323}
319 324
320void av7110_set_vidmode(struct av7110 *av7110, int mode) 325int av7110_set_vidmode(struct av7110 *av7110, int mode)
321{ 326{
327 int ret;
322 dprintk(2, "av7110:%p, \n", av7110); 328 dprintk(2, "av7110:%p, \n", av7110);
323 329
324 av7110_fw_cmd(av7110, COMTYPE_ENCODER, LoadVidCode, 1, mode); 330 ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, LoadVidCode, 1, mode);
325 331
326 if (!av7110->playing) { 332 if (!ret && !av7110->playing) {
327 ChangePIDs(av7110, av7110->pids[DMX_PES_VIDEO], 333 ret = ChangePIDs(av7110, av7110->pids[DMX_PES_VIDEO],
328 av7110->pids[DMX_PES_AUDIO], 334 av7110->pids[DMX_PES_AUDIO],
329 av7110->pids[DMX_PES_TELETEXT], 335 av7110->pids[DMX_PES_TELETEXT],
330 0, av7110->pids[DMX_PES_PCR]); 336 0, av7110->pids[DMX_PES_PCR]);
331 av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, Scan, 0); 337 if (!ret)
338 ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, Scan, 0);
332 } 339 }
340 return ret;
333} 341}
334 342
335 343
@@ -340,17 +348,18 @@ static int sw2mode[16] = {
340 VIDEO_MODE_PAL, VIDEO_MODE_PAL, VIDEO_MODE_PAL, VIDEO_MODE_PAL, 348 VIDEO_MODE_PAL, VIDEO_MODE_PAL, VIDEO_MODE_PAL, VIDEO_MODE_PAL,
341}; 349};
342 350
343static void get_video_format(struct av7110 *av7110, u8 *buf, int count) 351static int get_video_format(struct av7110 *av7110, u8 *buf, int count)
344{ 352{
345 int i; 353 int i;
346 int hsize, vsize; 354 int hsize, vsize;
347 int sw; 355 int sw;
348 u8 *p; 356 u8 *p;
357 int ret = 0;
349 358
350 dprintk(2, "av7110:%p, \n", av7110); 359 dprintk(2, "av7110:%p, \n", av7110);
351 360
352 if (av7110->sinfo) 361 if (av7110->sinfo)
353 return; 362 return 0;
354 for (i = 7; i < count - 10; i++) { 363 for (i = 7; i < count - 10; i++) {
355 p = buf + i; 364 p = buf + i;
356 if (p[0] || p[1] || p[2] != 0x01 || p[3] != 0xb3) 365 if (p[0] || p[1] || p[2] != 0x01 || p[3] != 0xb3)
@@ -359,11 +368,14 @@ static void get_video_format(struct av7110 *av7110, u8 *buf, int count)
359 hsize = ((p[1] &0xF0) >> 4) | (p[0] << 4); 368 hsize = ((p[1] &0xF0) >> 4) | (p[0] << 4);
360 vsize = ((p[1] &0x0F) << 8) | (p[2]); 369 vsize = ((p[1] &0x0F) << 8) | (p[2]);
361 sw = (p[3] & 0x0F); 370 sw = (p[3] & 0x0F);
362 av7110_set_vidmode(av7110, sw2mode[sw]); 371 ret = av7110_set_vidmode(av7110, sw2mode[sw]);
363 dprintk(2, "playback %dx%d fr=%d\n", hsize, vsize, sw); 372 if (!ret) {
364 av7110->sinfo = 1; 373 dprintk(2, "playback %dx%d fr=%d\n", hsize, vsize, sw);
374 av7110->sinfo = 1;
375 }
365 break; 376 break;
366 } 377 }
378 return ret;
367} 379}
368 380
369 381
@@ -974,7 +986,7 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
974 unsigned long arg = (unsigned long) parg; 986 unsigned long arg = (unsigned long) parg;
975 int ret = 0; 987 int ret = 0;
976 988
977 dprintk(2, "av7110:%p, \n", av7110); 989 dprintk(1, "av7110:%p, cmd=%04x\n", av7110,cmd);
978 990
979 if ((file->f_flags & O_ACCMODE) == O_RDONLY) { 991 if ((file->f_flags & O_ACCMODE) == O_RDONLY) {
980 if ( cmd != VIDEO_GET_STATUS && cmd != VIDEO_GET_EVENT && 992 if ( cmd != VIDEO_GET_STATUS && cmd != VIDEO_GET_EVENT &&
@@ -987,49 +999,57 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
987 case VIDEO_STOP: 999 case VIDEO_STOP:
988 av7110->videostate.play_state = VIDEO_STOPPED; 1000 av7110->videostate.play_state = VIDEO_STOPPED;
989 if (av7110->videostate.stream_source == VIDEO_SOURCE_MEMORY) 1001 if (av7110->videostate.stream_source == VIDEO_SOURCE_MEMORY)
990 av7110_av_stop(av7110, RP_VIDEO); 1002 ret = av7110_av_stop(av7110, RP_VIDEO);
991 else 1003 else
992 vidcom(av7110, VIDEO_CMD_STOP, 1004 ret = vidcom(av7110, VIDEO_CMD_STOP,
993 av7110->videostate.video_blank ? 0 : 1); 1005 av7110->videostate.video_blank ? 0 : 1);
994 av7110->trickmode = TRICK_NONE; 1006 if (!ret)
1007 av7110->trickmode = TRICK_NONE;
995 break; 1008 break;
996 1009
997 case VIDEO_PLAY: 1010 case VIDEO_PLAY:
998 av7110->trickmode = TRICK_NONE; 1011 av7110->trickmode = TRICK_NONE;
999 if (av7110->videostate.play_state == VIDEO_FREEZED) { 1012 if (av7110->videostate.play_state == VIDEO_FREEZED) {
1000 av7110->videostate.play_state = VIDEO_PLAYING; 1013 av7110->videostate.play_state = VIDEO_PLAYING;
1001 vidcom(av7110, VIDEO_CMD_PLAY, 0); 1014 ret = vidcom(av7110, VIDEO_CMD_PLAY, 0);
1015 if (ret)
1016 break;
1002 } 1017 }
1003 1018
1004 if (av7110->videostate.stream_source == VIDEO_SOURCE_MEMORY) { 1019 if (av7110->videostate.stream_source == VIDEO_SOURCE_MEMORY) {
1005 if (av7110->playing == RP_AV) { 1020 if (av7110->playing == RP_AV) {
1006 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Stop, 0); 1021 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Stop, 0);
1022 if (ret)
1023 break;
1007 av7110->playing &= ~RP_VIDEO; 1024 av7110->playing &= ~RP_VIDEO;
1008 } 1025 }
1009 av7110_av_start_play(av7110, RP_VIDEO); 1026 ret = av7110_av_start_play(av7110, RP_VIDEO);
1010 vidcom(av7110, VIDEO_CMD_PLAY, 0);
1011 } else {
1012 //av7110_av_stop(av7110, RP_VIDEO);
1013 vidcom(av7110, VIDEO_CMD_PLAY, 0);
1014 } 1027 }
1015 av7110->videostate.play_state = VIDEO_PLAYING; 1028 if (!ret)
1029 ret = vidcom(av7110, VIDEO_CMD_PLAY, 0);
1030 if (!ret)
1031 av7110->videostate.play_state = VIDEO_PLAYING;
1016 break; 1032 break;
1017 1033
1018 case VIDEO_FREEZE: 1034 case VIDEO_FREEZE:
1019 av7110->videostate.play_state = VIDEO_FREEZED; 1035 av7110->videostate.play_state = VIDEO_FREEZED;
1020 if (av7110->playing & RP_VIDEO) 1036 if (av7110->playing & RP_VIDEO)
1021 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Pause, 0); 1037 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Pause, 0);
1022 else 1038 else
1023 vidcom(av7110, VIDEO_CMD_FREEZE, 1); 1039 ret = vidcom(av7110, VIDEO_CMD_FREEZE, 1);
1024 av7110->trickmode = TRICK_FREEZE; 1040 if (!ret)
1041 av7110->trickmode = TRICK_FREEZE;
1025 break; 1042 break;
1026 1043
1027 case VIDEO_CONTINUE: 1044 case VIDEO_CONTINUE:
1028 if (av7110->playing & RP_VIDEO) 1045 if (av7110->playing & RP_VIDEO)
1029 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Continue, 0); 1046 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Continue, 0);
1030 vidcom(av7110, VIDEO_CMD_PLAY, 0); 1047 if (!ret)
1031 av7110->videostate.play_state = VIDEO_PLAYING; 1048 ret = vidcom(av7110, VIDEO_CMD_PLAY, 0);
1032 av7110->trickmode = TRICK_NONE; 1049 if (!ret) {
1050 av7110->videostate.play_state = VIDEO_PLAYING;
1051 av7110->trickmode = TRICK_NONE;
1052 }
1033 break; 1053 break;
1034 1054
1035 case VIDEO_SELECT_SOURCE: 1055 case VIDEO_SELECT_SOURCE:
@@ -1045,7 +1065,7 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
1045 break; 1065 break;
1046 1066
1047 case VIDEO_GET_EVENT: 1067 case VIDEO_GET_EVENT:
1048 ret=dvb_video_get_event(av7110, parg, file->f_flags); 1068 ret = dvb_video_get_event(av7110, parg, file->f_flags);
1049 break; 1069 break;
1050 1070
1051 case VIDEO_GET_SIZE: 1071 case VIDEO_GET_SIZE:
@@ -1105,25 +1125,32 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
1105 case VIDEO_FAST_FORWARD: 1125 case VIDEO_FAST_FORWARD:
1106 //note: arg is ignored by firmware 1126 //note: arg is ignored by firmware
1107 if (av7110->playing & RP_VIDEO) 1127 if (av7110->playing & RP_VIDEO)
1108 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, 1128 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY,
1109 __Scan_I, 2, AV_PES, 0); 1129 __Scan_I, 2, AV_PES, 0);
1110 else 1130 else
1111 vidcom(av7110, VIDEO_CMD_FFWD, arg); 1131 ret = vidcom(av7110, VIDEO_CMD_FFWD, arg);
1112 av7110->trickmode = TRICK_FAST; 1132 if (!ret) {
1113 av7110->videostate.play_state = VIDEO_PLAYING; 1133 av7110->trickmode = TRICK_FAST;
1134 av7110->videostate.play_state = VIDEO_PLAYING;
1135 }
1114 break; 1136 break;
1115 1137
1116 case VIDEO_SLOWMOTION: 1138 case VIDEO_SLOWMOTION:
1117 if (av7110->playing&RP_VIDEO) { 1139 if (av7110->playing&RP_VIDEO) {
1118 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Slow, 2, 0, 0); 1140 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Slow, 2, 0, 0);
1119 vidcom(av7110, VIDEO_CMD_SLOW, arg); 1141 if (!ret)
1142 ret = vidcom(av7110, VIDEO_CMD_SLOW, arg);
1120 } else { 1143 } else {
1121 vidcom(av7110, VIDEO_CMD_PLAY, 0); 1144 ret = vidcom(av7110, VIDEO_CMD_PLAY, 0);
1122 vidcom(av7110, VIDEO_CMD_STOP, 0); 1145 if (!ret)
1123 vidcom(av7110, VIDEO_CMD_SLOW, arg); 1146 ret = vidcom(av7110, VIDEO_CMD_STOP, 0);
1147 if (!ret)
1148 ret = vidcom(av7110, VIDEO_CMD_SLOW, arg);
1149 }
1150 if (!ret) {
1151 av7110->trickmode = TRICK_SLOW;
1152 av7110->videostate.play_state = VIDEO_PLAYING;
1124 } 1153 }
1125 av7110->trickmode = TRICK_SLOW;
1126 av7110->videostate.play_state = VIDEO_PLAYING;
1127 break; 1154 break;
1128 1155
1129 case VIDEO_GET_CAPABILITIES: 1156 case VIDEO_GET_CAPABILITIES:
@@ -1136,18 +1163,21 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
1136 av7110_ipack_reset(&av7110->ipack[1]); 1163 av7110_ipack_reset(&av7110->ipack[1]);
1137 1164
1138 if (av7110->playing == RP_AV) { 1165 if (av7110->playing == RP_AV) {
1139 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, 1166 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY,
1140 __Play, 2, AV_PES, 0); 1167 __Play, 2, AV_PES, 0);
1168 if (ret)
1169 break;
1141 if (av7110->trickmode == TRICK_FAST) 1170 if (av7110->trickmode == TRICK_FAST)
1142 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, 1171 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY,
1143 __Scan_I, 2, AV_PES, 0); 1172 __Scan_I, 2, AV_PES, 0);
1144 if (av7110->trickmode == TRICK_SLOW) { 1173 if (av7110->trickmode == TRICK_SLOW) {
1145 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, 1174 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY,
1146 __Slow, 2, 0, 0); 1175 __Slow, 2, 0, 0);
1147 vidcom(av7110, VIDEO_CMD_SLOW, arg); 1176 if (!ret)
1177 ret = vidcom(av7110, VIDEO_CMD_SLOW, arg);
1148 } 1178 }
1149 if (av7110->trickmode == TRICK_FREEZE) 1179 if (av7110->trickmode == TRICK_FREEZE)
1150 vidcom(av7110, VIDEO_CMD_STOP, 1); 1180 ret = vidcom(av7110, VIDEO_CMD_STOP, 1);
1151 } 1181 }
1152 break; 1182 break;
1153 1183
@@ -1170,7 +1200,7 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file,
1170 unsigned long arg = (unsigned long) parg; 1200 unsigned long arg = (unsigned long) parg;
1171 int ret = 0; 1201 int ret = 0;
1172 1202
1173 dprintk(2, "av7110:%p, \n", av7110); 1203 dprintk(1, "av7110:%p, cmd=%04x\n", av7110,cmd);
1174 1204
1175 if (((file->f_flags & O_ACCMODE) == O_RDONLY) && 1205 if (((file->f_flags & O_ACCMODE) == O_RDONLY) &&
1176 (cmd != AUDIO_GET_STATUS)) 1206 (cmd != AUDIO_GET_STATUS))
@@ -1179,28 +1209,32 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file,
1179 switch (cmd) { 1209 switch (cmd) {
1180 case AUDIO_STOP: 1210 case AUDIO_STOP:
1181 if (av7110->audiostate.stream_source == AUDIO_SOURCE_MEMORY) 1211 if (av7110->audiostate.stream_source == AUDIO_SOURCE_MEMORY)
1182 av7110_av_stop(av7110, RP_AUDIO); 1212 ret = av7110_av_stop(av7110, RP_AUDIO);
1183 else 1213 else
1184 audcom(av7110, AUDIO_CMD_MUTE); 1214 ret = audcom(av7110, AUDIO_CMD_MUTE);
1185 av7110->audiostate.play_state = AUDIO_STOPPED; 1215 if (!ret)
1216 av7110->audiostate.play_state = AUDIO_STOPPED;
1186 break; 1217 break;
1187 1218
1188 case AUDIO_PLAY: 1219 case AUDIO_PLAY:
1189 if (av7110->audiostate.stream_source == AUDIO_SOURCE_MEMORY) 1220 if (av7110->audiostate.stream_source == AUDIO_SOURCE_MEMORY)
1190 av7110_av_start_play(av7110, RP_AUDIO); 1221 ret = av7110_av_start_play(av7110, RP_AUDIO);
1191 audcom(av7110, AUDIO_CMD_UNMUTE); 1222 if (!ret)
1192 av7110->audiostate.play_state = AUDIO_PLAYING; 1223 ret = audcom(av7110, AUDIO_CMD_UNMUTE);
1224 if (!ret)
1225 av7110->audiostate.play_state = AUDIO_PLAYING;
1193 break; 1226 break;
1194 1227
1195 case AUDIO_PAUSE: 1228 case AUDIO_PAUSE:
1196 audcom(av7110, AUDIO_CMD_MUTE); 1229 ret = audcom(av7110, AUDIO_CMD_MUTE);
1197 av7110->audiostate.play_state = AUDIO_PAUSED; 1230 if (!ret)
1231 av7110->audiostate.play_state = AUDIO_PAUSED;
1198 break; 1232 break;
1199 1233
1200 case AUDIO_CONTINUE: 1234 case AUDIO_CONTINUE:
1201 if (av7110->audiostate.play_state == AUDIO_PAUSED) { 1235 if (av7110->audiostate.play_state == AUDIO_PAUSED) {
1202 av7110->audiostate.play_state = AUDIO_PLAYING; 1236 av7110->audiostate.play_state = AUDIO_PLAYING;
1203 audcom(av7110, AUDIO_CMD_MUTE | AUDIO_CMD_PCM16); 1237 ret = audcom(av7110, AUDIO_CMD_UNMUTE | AUDIO_CMD_PCM16);
1204 } 1238 }
1205 break; 1239 break;
1206 1240
@@ -1210,14 +1244,15 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file,
1210 1244
1211 case AUDIO_SET_MUTE: 1245 case AUDIO_SET_MUTE:
1212 { 1246 {
1213 audcom(av7110, arg ? AUDIO_CMD_MUTE : AUDIO_CMD_UNMUTE); 1247 ret = audcom(av7110, arg ? AUDIO_CMD_MUTE : AUDIO_CMD_UNMUTE);
1214 av7110->audiostate.mute_state = (int) arg; 1248 if (!ret)
1249 av7110->audiostate.mute_state = (int) arg;
1215 break; 1250 break;
1216 } 1251 }
1217 1252
1218 case AUDIO_SET_AV_SYNC: 1253 case AUDIO_SET_AV_SYNC:
1219 av7110->audiostate.AV_sync_state = (int) arg; 1254 av7110->audiostate.AV_sync_state = (int) arg;
1220 audcom(av7110, arg ? AUDIO_CMD_SYNC_ON : AUDIO_CMD_SYNC_OFF); 1255 ret = audcom(av7110, arg ? AUDIO_CMD_SYNC_ON : AUDIO_CMD_SYNC_OFF);
1221 break; 1256 break;
1222 1257
1223 case AUDIO_SET_BYPASS_MODE: 1258 case AUDIO_SET_BYPASS_MODE:
@@ -1229,21 +1264,24 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file,
1229 1264
1230 switch(av7110->audiostate.channel_select) { 1265 switch(av7110->audiostate.channel_select) {
1231 case AUDIO_STEREO: 1266 case AUDIO_STEREO:
1232 audcom(av7110, AUDIO_CMD_STEREO); 1267 ret = audcom(av7110, AUDIO_CMD_STEREO);
1233 if (av7110->adac_type == DVB_ADAC_CRYSTAL) 1268 if (!ret)
1234 i2c_writereg(av7110, 0x20, 0x02, 0x49); 1269 if (av7110->adac_type == DVB_ADAC_CRYSTAL)
1270 i2c_writereg(av7110, 0x20, 0x02, 0x49);
1235 break; 1271 break;
1236 1272
1237 case AUDIO_MONO_LEFT: 1273 case AUDIO_MONO_LEFT:
1238 audcom(av7110, AUDIO_CMD_MONO_L); 1274 ret = audcom(av7110, AUDIO_CMD_MONO_L);
1239 if (av7110->adac_type == DVB_ADAC_CRYSTAL) 1275 if (!ret)
1240 i2c_writereg(av7110, 0x20, 0x02, 0x4a); 1276 if (av7110->adac_type == DVB_ADAC_CRYSTAL)
1277 i2c_writereg(av7110, 0x20, 0x02, 0x4a);
1241 break; 1278 break;
1242 1279
1243 case AUDIO_MONO_RIGHT: 1280 case AUDIO_MONO_RIGHT:
1244 audcom(av7110, AUDIO_CMD_MONO_R); 1281 ret = audcom(av7110, AUDIO_CMD_MONO_R);
1245 if (av7110->adac_type == DVB_ADAC_CRYSTAL) 1282 if (!ret)
1246 i2c_writereg(av7110, 0x20, 0x02, 0x45); 1283 if (av7110->adac_type == DVB_ADAC_CRYSTAL)
1284 i2c_writereg(av7110, 0x20, 0x02, 0x45);
1247 break; 1285 break;
1248 1286
1249 default: 1287 default:
@@ -1264,8 +1302,8 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file,
1264 dvb_ringbuffer_flush_spinlock_wakeup(&av7110->aout); 1302 dvb_ringbuffer_flush_spinlock_wakeup(&av7110->aout);
1265 av7110_ipack_reset(&av7110->ipack[0]); 1303 av7110_ipack_reset(&av7110->ipack[0]);
1266 if (av7110->playing == RP_AV) 1304 if (av7110->playing == RP_AV)
1267 av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, 1305 ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY,
1268 __Play, 2, AV_PES, 0); 1306 __Play, 2, AV_PES, 0);
1269 break; 1307 break;
1270 case AUDIO_SET_ID: 1308 case AUDIO_SET_ID:
1271 1309
@@ -1274,7 +1312,7 @@ static int dvb_audio_ioctl(struct inode *inode, struct file *file,
1274 { 1312 {
1275 struct audio_mixer *amix = (struct audio_mixer *)parg; 1313 struct audio_mixer *amix = (struct audio_mixer *)parg;
1276 1314
1277 av7110_set_volume(av7110, amix->volume_left, amix->volume_right); 1315 ret = av7110_set_volume(av7110, amix->volume_left, amix->volume_right);
1278 break; 1316 break;
1279 } 1317 }
1280 case AUDIO_SET_STREAMTYPE: 1318 case AUDIO_SET_STREAMTYPE:
diff --git a/drivers/media/dvb/ttpci/av7110_av.h b/drivers/media/dvb/ttpci/av7110_av.h
index cc5e7a7e87c3..45dc144b8b43 100644
--- a/drivers/media/dvb/ttpci/av7110_av.h
+++ b/drivers/media/dvb/ttpci/av7110_av.h
@@ -3,14 +3,14 @@
3 3
4struct av7110; 4struct av7110;
5 5
6extern void av7110_set_vidmode(struct av7110 *av7110, int mode); 6extern int av7110_set_vidmode(struct av7110 *av7110, int mode);
7 7
8extern int av7110_record_cb(struct dvb_filter_pes2ts *p2t, u8 *buf, size_t len); 8extern int av7110_record_cb(struct dvb_filter_pes2ts *p2t, u8 *buf, size_t len);
9extern int av7110_pes_play(void *dest, struct dvb_ringbuffer *buf, int dlen); 9extern int av7110_pes_play(void *dest, struct dvb_ringbuffer *buf, int dlen);
10extern int av7110_write_to_decoder(struct dvb_demux_feed *feed, const u8 *buf, size_t len); 10extern int av7110_write_to_decoder(struct dvb_demux_feed *feed, const u8 *buf, size_t len);
11 11
12extern int av7110_set_volume(struct av7110 *av7110, int volleft, int volright); 12extern int av7110_set_volume(struct av7110 *av7110, int volleft, int volright);
13extern void av7110_av_stop(struct av7110 *av7110, int av); 13extern int av7110_av_stop(struct av7110 *av7110, int av);
14extern int av7110_av_start_record(struct av7110 *av7110, int av, 14extern int av7110_av_start_record(struct av7110 *av7110, int av,
15 struct dvb_demux_feed *dvbdmxfeed); 15 struct dvb_demux_feed *dvbdmxfeed);
16extern int av7110_av_start_play(struct av7110 *av7110, int av); 16extern int av7110_av_start_play(struct av7110 *av7110, int av);
diff --git a/drivers/media/dvb/ttpci/av7110_hw.c b/drivers/media/dvb/ttpci/av7110_hw.c
index 7fa4a0ebe133..1220826696c5 100644
--- a/drivers/media/dvb/ttpci/av7110_hw.c
+++ b/drivers/media/dvb/ttpci/av7110_hw.c
@@ -137,7 +137,7 @@ static int waitdebi(struct av7110 *av7110, int adr, int state)
137 return 0; 137 return 0;
138 udelay(5); 138 udelay(5);
139 } 139 }
140 return -1; 140 return -ETIMEDOUT;
141} 141}
142 142
143static int load_dram(struct av7110 *av7110, u32 *data, int len) 143static int load_dram(struct av7110 *av7110, u32 *data, int len)
@@ -155,7 +155,7 @@ static int load_dram(struct av7110 *av7110, u32 *data, int len)
155 for (i = 0; i < blocks; i++) { 155 for (i = 0; i < blocks; i++) {
156 if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { 156 if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) {
157 printk(KERN_ERR "dvb-ttpci: load_dram(): timeout at block %d\n", i); 157 printk(KERN_ERR "dvb-ttpci: load_dram(): timeout at block %d\n", i);
158 return -1; 158 return -ETIMEDOUT;
159 } 159 }
160 dprintk(4, "writing DRAM block %d\n", i); 160 dprintk(4, "writing DRAM block %d\n", i);
161 mwdebi(av7110, DEBISWAB, bootblock, 161 mwdebi(av7110, DEBISWAB, bootblock,
@@ -170,7 +170,7 @@ static int load_dram(struct av7110 *av7110, u32 *data, int len)
170 if (rest > 0) { 170 if (rest > 0) {
171 if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { 171 if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) {
172 printk(KERN_ERR "dvb-ttpci: load_dram(): timeout at last block\n"); 172 printk(KERN_ERR "dvb-ttpci: load_dram(): timeout at last block\n");
173 return -1; 173 return -ETIMEDOUT;
174 } 174 }
175 if (rest > 4) 175 if (rest > 4)
176 mwdebi(av7110, DEBISWAB, bootblock, 176 mwdebi(av7110, DEBISWAB, bootblock,
@@ -185,13 +185,13 @@ static int load_dram(struct av7110 *av7110, u32 *data, int len)
185 } 185 }
186 if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { 186 if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) {
187 printk(KERN_ERR "dvb-ttpci: load_dram(): timeout after last block\n"); 187 printk(KERN_ERR "dvb-ttpci: load_dram(): timeout after last block\n");
188 return -1; 188 return -ETIMEDOUT;
189 } 189 }
190 iwdebi(av7110, DEBINOSWAP, BOOT_SIZE, 0, 2); 190 iwdebi(av7110, DEBINOSWAP, BOOT_SIZE, 0, 2);
191 iwdebi(av7110, DEBINOSWAP, BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); 191 iwdebi(av7110, DEBINOSWAP, BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2);
192 if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BOOT_COMPLETE) < 0) { 192 if (waitdebi(av7110, BOOT_STATE, BOOTSTATE_BOOT_COMPLETE) < 0) {
193 printk(KERN_ERR "dvb-ttpci: load_dram(): final handshake timeout\n"); 193 printk(KERN_ERR "dvb-ttpci: load_dram(): final handshake timeout\n");
194 return -1; 194 return -ETIMEDOUT;
195 } 195 }
196 return 0; 196 return 0;
197} 197}
@@ -263,7 +263,7 @@ int av7110_bootarm(struct av7110 *av7110)
263 if (saa7146_wait_for_debi_done(av7110->dev, 1)) { 263 if (saa7146_wait_for_debi_done(av7110->dev, 1)) {
264 printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): " 264 printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): "
265 "saa7146_wait_for_debi_done() timed out\n"); 265 "saa7146_wait_for_debi_done() timed out\n");
266 return -1; 266 return -ETIMEDOUT;
267 } 267 }
268 saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTHI); 268 saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTHI);
269 mdelay(1); 269 mdelay(1);
@@ -284,7 +284,7 @@ int av7110_bootarm(struct av7110 *av7110)
284 if (saa7146_wait_for_debi_done(av7110->dev, 1)) { 284 if (saa7146_wait_for_debi_done(av7110->dev, 1)) {
285 printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): " 285 printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): "
286 "saa7146_wait_for_debi_done() timed out after loading DRAM\n"); 286 "saa7146_wait_for_debi_done() timed out after loading DRAM\n");
287 return -1; 287 return -ETIMEDOUT;
288 } 288 }
289 saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTHI); 289 saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTHI);
290 msleep(30); /* the firmware needs some time to initialize */ 290 msleep(30); /* the firmware needs some time to initialize */
@@ -308,6 +308,7 @@ int av7110_wait_msgstate(struct av7110 *av7110, u16 flags)
308{ 308{
309 unsigned long start; 309 unsigned long start;
310 u32 stat; 310 u32 stat;
311 int err;
311 312
312 if (FW_VERSION(av7110->arm_app) <= 0x261c) { 313 if (FW_VERSION(av7110->arm_app) <= 0x261c) {
313 /* not supported by old firmware */ 314 /* not supported by old firmware */
@@ -318,17 +319,17 @@ int av7110_wait_msgstate(struct av7110 *av7110, u16 flags)
318 /* new firmware */ 319 /* new firmware */
319 start = jiffies; 320 start = jiffies;
320 for (;;) { 321 for (;;) {
322 err = time_after(jiffies, start + ARM_WAIT_FREE);
321 if (down_interruptible(&av7110->dcomlock)) 323 if (down_interruptible(&av7110->dcomlock))
322 return -ERESTARTSYS; 324 return -ERESTARTSYS;
323 stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2); 325 stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2);
324 up(&av7110->dcomlock); 326 up(&av7110->dcomlock);
325 if ((stat & flags) == 0) { 327 if ((stat & flags) == 0)
326 break; 328 break;
327 } 329 if (err) {
328 if (time_after(jiffies, start + ARM_WAIT_FREE)) {
329 printk(KERN_ERR "%s: timeout waiting for MSGSTATE %04x\n", 330 printk(KERN_ERR "%s: timeout waiting for MSGSTATE %04x\n",
330 __FUNCTION__, stat & flags); 331 __FUNCTION__, stat & flags);
331 return -1; 332 return -ETIMEDOUT;
332 } 333 }
333 msleep(1); 334 msleep(1);
334 } 335 }
@@ -342,6 +343,7 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
342 char *type = NULL; 343 char *type = NULL;
343 u16 flags[2] = {0, 0}; 344 u16 flags[2] = {0, 0};
344 u32 stat; 345 u32 stat;
346 int err;
345 347
346// dprintk(4, "%p\n", av7110); 348// dprintk(4, "%p\n", av7110);
347 349
@@ -351,24 +353,30 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
351 } 353 }
352 354
353 start = jiffies; 355 start = jiffies;
354 while (rdebi(av7110, DEBINOSWAP, COMMAND, 0, 2 )) { 356 while (1) {
355 msleep(1); 357 err = time_after(jiffies, start + ARM_WAIT_FREE);
356 if (time_after(jiffies, start + ARM_WAIT_FREE)) { 358 if (rdebi(av7110, DEBINOSWAP, COMMAND, 0, 2) == 0)
359 break;
360 if (err) {
357 printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for COMMAND idle\n", __FUNCTION__); 361 printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for COMMAND idle\n", __FUNCTION__);
358 return -ETIMEDOUT; 362 return -ETIMEDOUT;
359 } 363 }
364 msleep(1);
360 } 365 }
361 366
362 wdebi(av7110, DEBINOSWAP, COM_IF_LOCK, 0xffff, 2); 367 wdebi(av7110, DEBINOSWAP, COM_IF_LOCK, 0xffff, 2);
363 368
364#ifndef _NOHANDSHAKE 369#ifndef _NOHANDSHAKE
365 start = jiffies; 370 start = jiffies;
366 while (rdebi(av7110, DEBINOSWAP, HANDSHAKE_REG, 0, 2 )) { 371 while (1) {
367 msleep(1); 372 err = time_after(jiffies, start + ARM_WAIT_SHAKE);
368 if (time_after(jiffies, start + ARM_WAIT_SHAKE)) { 373 if (rdebi(av7110, DEBINOSWAP, HANDSHAKE_REG, 0, 2) == 0)
374 break;
375 if (err) {
369 printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for HANDSHAKE_REG\n", __FUNCTION__); 376 printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for HANDSHAKE_REG\n", __FUNCTION__);
370 return -ETIMEDOUT; 377 return -ETIMEDOUT;
371 } 378 }
379 msleep(1);
372 } 380 }
373#endif 381#endif
374 382
@@ -401,6 +409,7 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
401 /* non-immediate COMMAND type */ 409 /* non-immediate COMMAND type */
402 start = jiffies; 410 start = jiffies;
403 for (;;) { 411 for (;;) {
412 err = time_after(jiffies, start + ARM_WAIT_FREE);
404 stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2); 413 stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2);
405 if (stat & flags[0]) { 414 if (stat & flags[0]) {
406 printk(KERN_ERR "%s: %s QUEUE overflow\n", 415 printk(KERN_ERR "%s: %s QUEUE overflow\n",
@@ -409,10 +418,10 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
409 } 418 }
410 if ((stat & flags[1]) == 0) 419 if ((stat & flags[1]) == 0)
411 break; 420 break;
412 if (time_after(jiffies, start + ARM_WAIT_FREE)) { 421 if (err) {
413 printk(KERN_ERR "%s: timeout waiting on busy %s QUEUE\n", 422 printk(KERN_ERR "%s: timeout waiting on busy %s QUEUE\n",
414 __FUNCTION__, type); 423 __FUNCTION__, type);
415 return -1; 424 return -ETIMEDOUT;
416 } 425 }
417 msleep(1); 426 msleep(1);
418 } 427 }
@@ -432,13 +441,16 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
432 441
433#ifdef COM_DEBUG 442#ifdef COM_DEBUG
434 start = jiffies; 443 start = jiffies;
435 while (rdebi(av7110, DEBINOSWAP, COMMAND, 0, 2 )) { 444 while (1) {
436 msleep(1); 445 err = time_after(jiffies, start + ARM_WAIT_FREE);
437 if (time_after(jiffies, start + ARM_WAIT_FREE)) { 446 if (rdebi(av7110, DEBINOSWAP, COMMAND, 0, 2) == 0)
438 printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for COMMAND to complete\n", 447 break;
439 __FUNCTION__); 448 if (err) {
449 printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for COMMAND %d to complete\n",
450 __FUNCTION__, (buf[0] >> 8) & 0xff);
440 return -ETIMEDOUT; 451 return -ETIMEDOUT;
441 } 452 }
453 msleep(1);
442 } 454 }
443 455
444 stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2); 456 stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2);
@@ -470,7 +482,7 @@ static int av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
470 482
471 ret = __av7110_send_fw_cmd(av7110, buf, length); 483 ret = __av7110_send_fw_cmd(av7110, buf, length);
472 up(&av7110->dcomlock); 484 up(&av7110->dcomlock);
473 if (ret) 485 if (ret && ret!=-ERESTARTSYS)
474 printk(KERN_ERR "dvb-ttpci: %s(): av7110_send_fw_cmd error %d\n", 486 printk(KERN_ERR "dvb-ttpci: %s(): av7110_send_fw_cmd error %d\n",
475 __FUNCTION__, ret); 487 __FUNCTION__, ret);
476 return ret; 488 return ret;
@@ -495,7 +507,7 @@ int av7110_fw_cmd(struct av7110 *av7110, int type, int com, int num, ...)
495 } 507 }
496 508
497 ret = av7110_send_fw_cmd(av7110, buf, num + 2); 509 ret = av7110_send_fw_cmd(av7110, buf, num + 2);
498 if (ret) 510 if (ret && ret != -ERESTARTSYS)
499 printk(KERN_ERR "dvb-ttpci: av7110_fw_cmd error %d\n", ret); 511 printk(KERN_ERR "dvb-ttpci: av7110_fw_cmd error %d\n", ret);
500 return ret; 512 return ret;
501} 513}
@@ -518,7 +530,7 @@ int av7110_send_ci_cmd(struct av7110 *av7110, u8 subcom, u8 *buf, u8 len)
518 } 530 }
519 531
520 ret = av7110_send_fw_cmd(av7110, cmd, 18); 532 ret = av7110_send_fw_cmd(av7110, cmd, 18);
521 if (ret) 533 if (ret && ret != -ERESTARTSYS)
522 printk(KERN_ERR "dvb-ttpci: av7110_send_ci_cmd error %d\n", ret); 534 printk(KERN_ERR "dvb-ttpci: av7110_send_ci_cmd error %d\n", ret);
523 return ret; 535 return ret;
524} 536}
@@ -551,26 +563,32 @@ int av7110_fw_request(struct av7110 *av7110, u16 *request_buf,
551 } 563 }
552 564
553 start = jiffies; 565 start = jiffies;
554 while (rdebi(av7110, DEBINOSWAP, COMMAND, 0, 2)) { 566 while (1) {
555#ifdef _NOHANDSHAKE 567 err = time_after(jiffies, start + ARM_WAIT_FREE);
556 msleep(1); 568 if (rdebi(av7110, DEBINOSWAP, COMMAND, 0, 2) == 0)
557#endif 569 break;
558 if (time_after(jiffies, start + ARM_WAIT_FREE)) { 570 if (err) {
559 printk(KERN_ERR "%s: timeout waiting for COMMAND to complete\n", __FUNCTION__); 571 printk(KERN_ERR "%s: timeout waiting for COMMAND to complete\n", __FUNCTION__);
560 up(&av7110->dcomlock); 572 up(&av7110->dcomlock);
561 return -1; 573 return -ETIMEDOUT;
562 } 574 }
575#ifdef _NOHANDSHAKE
576 msleep(1);
577#endif
563 } 578 }
564 579
565#ifndef _NOHANDSHAKE 580#ifndef _NOHANDSHAKE
566 start = jiffies; 581 start = jiffies;
567 while (rdebi(av7110, DEBINOSWAP, HANDSHAKE_REG, 0, 2 )) { 582 while (1) {
568 msleep(1); 583 err = time_after(jiffies, start + ARM_WAIT_SHAKE);
569 if (time_after(jiffies, start + ARM_WAIT_SHAKE)) { 584 if (rdebi(av7110, DEBINOSWAP, HANDSHAKE_REG, 0, 2) == 0)
585 break;
586 if (err) {
570 printk(KERN_ERR "%s: timeout waiting for HANDSHAKE_REG\n", __FUNCTION__); 587 printk(KERN_ERR "%s: timeout waiting for HANDSHAKE_REG\n", __FUNCTION__);
571 up(&av7110->dcomlock); 588 up(&av7110->dcomlock);
572 return -1; 589 return -ETIMEDOUT;
573 } 590 }
591 msleep(1);
574 } 592 }
575#endif 593#endif
576 594
@@ -667,10 +685,10 @@ int av7110_diseqc_send(struct av7110 *av7110, int len, u8 *msg, unsigned long bu
667 for (i = 0; i < len; i++) 685 for (i = 0; i < len; i++)
668 buf[i + 4] = msg[i]; 686 buf[i + 4] = msg[i];
669 687
670 if ((ret = av7110_send_fw_cmd(av7110, buf, 18))) 688 ret = av7110_send_fw_cmd(av7110, buf, 18);
689 if (ret && ret!=-ERESTARTSYS)
671 printk(KERN_ERR "dvb-ttpci: av7110_diseqc_send error %d\n", ret); 690 printk(KERN_ERR "dvb-ttpci: av7110_diseqc_send error %d\n", ret);
672 691 return ret;
673 return 0;
674} 692}
675 693
676 694
@@ -705,18 +723,22 @@ static inline int SetFont(struct av7110 *av7110, u8 windownr, u8 fontsize,
705static int FlushText(struct av7110 *av7110) 723static int FlushText(struct av7110 *av7110)
706{ 724{
707 unsigned long start; 725 unsigned long start;
726 int err;
708 727
709 if (down_interruptible(&av7110->dcomlock)) 728 if (down_interruptible(&av7110->dcomlock))
710 return -ERESTARTSYS; 729 return -ERESTARTSYS;
711 start = jiffies; 730 start = jiffies;
712 while (rdebi(av7110, DEBINOSWAP, BUFF1_BASE, 0, 2)) { 731 while (1) {
713 msleep(1); 732 err = time_after(jiffies, start + ARM_WAIT_OSD);
714 if (time_after(jiffies, start + ARM_WAIT_OSD)) { 733 if (rdebi(av7110, DEBINOSWAP, BUFF1_BASE, 0, 2) == 0)
734 break;
735 if (err) {
715 printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for BUFF1_BASE == 0\n", 736 printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for BUFF1_BASE == 0\n",
716 __FUNCTION__); 737 __FUNCTION__);
717 up(&av7110->dcomlock); 738 up(&av7110->dcomlock);
718 return -1; 739 return -ETIMEDOUT;
719 } 740 }
741 msleep(1);
720 } 742 }
721 up(&av7110->dcomlock); 743 up(&av7110->dcomlock);
722 return 0; 744 return 0;
@@ -733,25 +755,31 @@ static int WriteText(struct av7110 *av7110, u8 win, u16 x, u16 y, u8* buf)
733 return -ERESTARTSYS; 755 return -ERESTARTSYS;
734 756
735 start = jiffies; 757 start = jiffies;
736 while (rdebi(av7110, DEBINOSWAP, BUFF1_BASE, 0, 2)) { 758 while (1) {
737 msleep(1); 759 ret = time_after(jiffies, start + ARM_WAIT_OSD);
738 if (time_after(jiffies, start + ARM_WAIT_OSD)) { 760 if (rdebi(av7110, DEBINOSWAP, BUFF1_BASE, 0, 2) == 0)
761 break;
762 if (ret) {
739 printk(KERN_ERR "dvb-ttpci: %s: timeout waiting for BUFF1_BASE == 0\n", 763 printk(KERN_ERR "dvb-ttpci: %s: timeout waiting for BUFF1_BASE == 0\n",
740 __FUNCTION__); 764 __FUNCTION__);
741 up(&av7110->dcomlock); 765 up(&av7110->dcomlock);
742 return -1; 766 return -ETIMEDOUT;
743 } 767 }
768 msleep(1);
744 } 769 }
745#ifndef _NOHANDSHAKE 770#ifndef _NOHANDSHAKE
746 start = jiffies; 771 start = jiffies;
747 while (rdebi(av7110, DEBINOSWAP, HANDSHAKE_REG, 0, 2)) { 772 while (1) {
748 msleep(1); 773 ret = time_after(jiffies, start + ARM_WAIT_SHAKE);
749 if (time_after(jiffies, start + ARM_WAIT_SHAKE)) { 774 if (rdebi(av7110, DEBINOSWAP, HANDSHAKE_REG, 0, 2) == 0)
775 break;
776 if (ret) {
750 printk(KERN_ERR "dvb-ttpci: %s: timeout waiting for HANDSHAKE_REG\n", 777 printk(KERN_ERR "dvb-ttpci: %s: timeout waiting for HANDSHAKE_REG\n",
751 __FUNCTION__); 778 __FUNCTION__);
752 up(&av7110->dcomlock); 779 up(&av7110->dcomlock);
753 return -1; 780 return -ETIMEDOUT;
754 } 781 }
782 msleep(1);
755 } 783 }
756#endif 784#endif
757 for (i = 0; i < length / 2; i++) 785 for (i = 0; i < length / 2; i++)
@@ -761,7 +789,7 @@ static int WriteText(struct av7110 *av7110, u8 win, u16 x, u16 y, u8* buf)
761 wdebi(av7110, DEBINOSWAP, BUFF1_BASE + i * 2, 0, 2); 789 wdebi(av7110, DEBINOSWAP, BUFF1_BASE + i * 2, 0, 2);
762 ret = __av7110_send_fw_cmd(av7110, cbuf, 5); 790 ret = __av7110_send_fw_cmd(av7110, cbuf, 5);
763 up(&av7110->dcomlock); 791 up(&av7110->dcomlock);
764 if (ret) 792 if (ret && ret!=-ERESTARTSYS)
765 printk(KERN_ERR "dvb-ttpci: WriteText error %d\n", ret); 793 printk(KERN_ERR "dvb-ttpci: WriteText error %d\n", ret);
766 return ret; 794 return ret;
767} 795}
@@ -816,9 +844,25 @@ static osd_raw_window_t bpp2bit[8] = {
816 OSD_BITMAP1, OSD_BITMAP2, 0, OSD_BITMAP4, 0, 0, 0, OSD_BITMAP8 844 OSD_BITMAP1, OSD_BITMAP2, 0, OSD_BITMAP4, 0, 0, 0, OSD_BITMAP8
817}; 845};
818 846
819static inline int LoadBitmap(struct av7110 *av7110, u16 format, 847static inline int WaitUntilBmpLoaded(struct av7110 *av7110)
848{
849 int ret = wait_event_interruptible_timeout(av7110->bmpq,
850 av7110->bmp_state != BMP_LOADING, 10*HZ);
851 if (ret == -ERESTARTSYS)
852 return ret;
853 if (ret == 0) {
854 printk("dvb-ttpci: warning: timeout waiting in LoadBitmap: %d, %d\n",
855 ret, av7110->bmp_state);
856 av7110->bmp_state = BMP_NONE;
857 return -ETIMEDOUT;
858 }
859 return 0;
860}
861
862static inline int LoadBitmap(struct av7110 *av7110,
820 u16 dx, u16 dy, int inc, u8 __user * data) 863 u16 dx, u16 dy, int inc, u8 __user * data)
821{ 864{
865 u16 format;
822 int bpp; 866 int bpp;
823 int i; 867 int i;
824 int d, delta; 868 int d, delta;
@@ -827,14 +871,7 @@ static inline int LoadBitmap(struct av7110 *av7110, u16 format,
827 871
828 dprintk(4, "%p\n", av7110); 872 dprintk(4, "%p\n", av7110);
829 873
830 ret = wait_event_interruptible_timeout(av7110->bmpq, av7110->bmp_state != BMP_LOADING, HZ); 874 format = bpp2bit[av7110->osdbpp[av7110->osdwin]];
831 if (ret == -ERESTARTSYS || ret == 0) {
832 printk("dvb-ttpci: warning: timeout waiting in LoadBitmap: %d, %d\n",
833 ret, av7110->bmp_state);
834 av7110->bmp_state = BMP_NONE;
835 return -1;
836 }
837 BUG_ON (av7110->bmp_state == BMP_LOADING);
838 875
839 av7110->bmp_state = BMP_LOADING; 876 av7110->bmp_state = BMP_LOADING;
840 if (format == OSD_BITMAP8) { 877 if (format == OSD_BITMAP8) {
@@ -847,18 +884,18 @@ static inline int LoadBitmap(struct av7110 *av7110, u16 format,
847 bpp=1; delta = 8; 884 bpp=1; delta = 8;
848 } else { 885 } else {
849 av7110->bmp_state = BMP_NONE; 886 av7110->bmp_state = BMP_NONE;
850 return -1; 887 return -EINVAL;
851 } 888 }
852 av7110->bmplen = ((dx * dy * bpp + 7) & ~7) / 8; 889 av7110->bmplen = ((dx * dy * bpp + 7) & ~7) / 8;
853 av7110->bmpp = 0; 890 av7110->bmpp = 0;
854 if (av7110->bmplen > 32768) { 891 if (av7110->bmplen > 32768) {
855 av7110->bmp_state = BMP_NONE; 892 av7110->bmp_state = BMP_NONE;
856 return -1; 893 return -EINVAL;
857 } 894 }
858 for (i = 0; i < dy; i++) { 895 for (i = 0; i < dy; i++) {
859 if (copy_from_user(av7110->bmpbuf + 1024 + i * dx, data + i * inc, dx)) { 896 if (copy_from_user(av7110->bmpbuf + 1024 + i * dx, data + i * inc, dx)) {
860 av7110->bmp_state = BMP_NONE; 897 av7110->bmp_state = BMP_NONE;
861 return -1; 898 return -EINVAL;
862 } 899 }
863 } 900 }
864 if (format != OSD_BITMAP8) { 901 if (format != OSD_BITMAP8) {
@@ -873,37 +910,27 @@ static inline int LoadBitmap(struct av7110 *av7110, u16 format,
873 } 910 }
874 av7110->bmplen += 1024; 911 av7110->bmplen += 1024;
875 dprintk(4, "av7110_fw_cmd: LoadBmp size %d\n", av7110->bmplen); 912 dprintk(4, "av7110_fw_cmd: LoadBmp size %d\n", av7110->bmplen);
876 return av7110_fw_cmd(av7110, COMTYPE_OSD, LoadBmp, 3, format, dx, dy); 913 ret = av7110_fw_cmd(av7110, COMTYPE_OSD, LoadBmp, 3, format, dx, dy);
914 if (!ret)
915 ret = WaitUntilBmpLoaded(av7110);
916 return ret;
877} 917}
878 918
879static int BlitBitmap(struct av7110 *av7110, u16 win, u16 x, u16 y, u16 trans) 919static int BlitBitmap(struct av7110 *av7110, u16 x, u16 y)
880{ 920{
881 int ret;
882
883 dprintk(4, "%p\n", av7110); 921 dprintk(4, "%p\n", av7110);
884 922
885 BUG_ON (av7110->bmp_state == BMP_NONE); 923 return av7110_fw_cmd(av7110, COMTYPE_OSD, BlitBmp, 4, av7110->osdwin, x, y, 0);
886
887 ret = wait_event_interruptible_timeout(av7110->bmpq,
888 av7110->bmp_state != BMP_LOADING, 10*HZ);
889 if (ret == -ERESTARTSYS || ret == 0) {
890 printk("dvb-ttpci: warning: timeout waiting in BlitBitmap: %d, %d\n",
891 ret, av7110->bmp_state);
892 av7110->bmp_state = BMP_NONE;
893 return (ret == 0) ? -ETIMEDOUT : ret;
894 }
895
896 BUG_ON (av7110->bmp_state != BMP_LOADED);
897
898 return av7110_fw_cmd(av7110, COMTYPE_OSD, BlitBmp, 4, win, x, y, trans);
899} 924}
900 925
901static inline int ReleaseBitmap(struct av7110 *av7110) 926static inline int ReleaseBitmap(struct av7110 *av7110)
902{ 927{
903 dprintk(4, "%p\n", av7110); 928 dprintk(4, "%p\n", av7110);
904 929
905 if (av7110->bmp_state != BMP_LOADED) 930 if (av7110->bmp_state != BMP_LOADED && FW_VERSION(av7110->arm_app) < 0x261e)
906 return -1; 931 return -1;
932 if (av7110->bmp_state == BMP_LOADING)
933 dprintk(1,"ReleaseBitmap called while BMP_LOADING\n");
907 av7110->bmp_state = BMP_NONE; 934 av7110->bmp_state = BMP_NONE;
908 return av7110_fw_cmd(av7110, COMTYPE_OSD, ReleaseBmp, 0); 935 return av7110_fw_cmd(av7110, COMTYPE_OSD, ReleaseBmp, 0);
909} 936}
@@ -924,18 +951,22 @@ static u32 RGB2YUV(u16 R, u16 G, u16 B)
924 return Cr | (Cb << 16) | (Y << 8); 951 return Cr | (Cb << 16) | (Y << 8);
925} 952}
926 953
927static void OSDSetColor(struct av7110 *av7110, u8 color, u8 r, u8 g, u8 b, u8 blend) 954static int OSDSetColor(struct av7110 *av7110, u8 color, u8 r, u8 g, u8 b, u8 blend)
928{ 955{
956 int ret;
957
929 u16 ch, cl; 958 u16 ch, cl;
930 u32 yuv; 959 u32 yuv;
931 960
932 yuv = blend ? RGB2YUV(r,g,b) : 0; 961 yuv = blend ? RGB2YUV(r,g,b) : 0;
933 cl = (yuv & 0xffff); 962 cl = (yuv & 0xffff);
934 ch = ((yuv >> 16) & 0xffff); 963 ch = ((yuv >> 16) & 0xffff);
935 SetColor_(av7110, av7110->osdwin, bpp2pal[av7110->osdbpp[av7110->osdwin]], 964 ret = SetColor_(av7110, av7110->osdwin, bpp2pal[av7110->osdbpp[av7110->osdwin]],
936 color, ch, cl); 965 color, ch, cl);
937 SetBlend_(av7110, av7110->osdwin, bpp2pal[av7110->osdbpp[av7110->osdwin]], 966 if (!ret)
938 color, ((blend >> 4) & 0x0f)); 967 ret = SetBlend_(av7110, av7110->osdwin, bpp2pal[av7110->osdbpp[av7110->osdwin]],
968 color, ((blend >> 4) & 0x0f));
969 return ret;
939} 970}
940 971
941static int OSDSetPalette(struct av7110 *av7110, u32 __user * colors, u8 first, u8 last) 972static int OSDSetPalette(struct av7110 *av7110, u32 __user * colors, u8 first, u8 last)
@@ -968,14 +999,14 @@ static int OSDSetBlock(struct av7110 *av7110, int x0, int y0,
968{ 999{
969 uint w, h, bpp, bpl, size, lpb, bnum, brest; 1000 uint w, h, bpp, bpl, size, lpb, bnum, brest;
970 int i; 1001 int i;
971 int rc; 1002 int rc,release_rc;
972 1003
973 w = x1 - x0 + 1; 1004 w = x1 - x0 + 1;
974 h = y1 - y0 + 1; 1005 h = y1 - y0 + 1;
975 if (inc <= 0) 1006 if (inc <= 0)
976 inc = w; 1007 inc = w;
977 if (w <= 0 || w > 720 || h <= 0 || h > 576) 1008 if (w <= 0 || w > 720 || h <= 0 || h > 576)
978 return -1; 1009 return -EINVAL;
979 bpp = av7110->osdbpp[av7110->osdwin] + 1; 1010 bpp = av7110->osdbpp[av7110->osdwin] + 1;
980 bpl = ((w * bpp + 7) & ~7) / 8; 1011 bpl = ((w * bpp + 7) & ~7) / 8;
981 size = h * bpl; 1012 size = h * bpl;
@@ -983,176 +1014,186 @@ static int OSDSetBlock(struct av7110 *av7110, int x0, int y0,
983 bnum = size / (lpb * bpl); 1014 bnum = size / (lpb * bpl);
984 brest = size - bnum * lpb * bpl; 1015 brest = size - bnum * lpb * bpl;
985 1016
986 for (i = 0; i < bnum; i++) { 1017 if (av7110->bmp_state == BMP_LOADING) {
987 rc = LoadBitmap(av7110, bpp2bit[av7110->osdbpp[av7110->osdwin]], 1018 /* possible if syscall is repeated by -ERESTARTSYS and if firmware cannot abort */
988 w, lpb, inc, data); 1019 BUG_ON (FW_VERSION(av7110->arm_app) >= 0x261e);
989 if (rc) 1020 rc = WaitUntilBmpLoaded(av7110);
990 return rc;
991 rc = BlitBitmap(av7110, av7110->osdwin, x0, y0 + i * lpb, 0);
992 if (rc) 1021 if (rc)
993 return rc; 1022 return rc;
994 data += lpb * inc; 1023 /* just continue. This should work for all fw versions
1024 * if bnum==1 && !brest && LoadBitmap was successful
1025 */
995 } 1026 }
996 if (brest) { 1027
997 rc = LoadBitmap(av7110, bpp2bit[av7110->osdbpp[av7110->osdwin]], 1028 rc = 0;
998 w, brest / bpl, inc, data); 1029 for (i = 0; i < bnum; i++) {
1030 rc = LoadBitmap(av7110, w, lpb, inc, data);
999 if (rc) 1031 if (rc)
1000 return rc; 1032 break;
1001 rc = BlitBitmap(av7110, av7110->osdwin, x0, y0 + bnum * lpb, 0); 1033 rc = BlitBitmap(av7110, x0, y0 + i * lpb);
1002 if (rc) 1034 if (rc)
1003 return rc; 1035 break;
1036 data += lpb * inc;
1004 } 1037 }
1005 ReleaseBitmap(av7110); 1038 if (!rc && brest) {
1006 return 0; 1039 rc = LoadBitmap(av7110, w, brest / bpl, inc, data);
1040 if (!rc)
1041 rc = BlitBitmap(av7110, x0, y0 + bnum * lpb);
1042 }
1043 release_rc = ReleaseBitmap(av7110);
1044 if (!rc)
1045 rc = release_rc;
1046 if (rc)
1047 dprintk(1,"returns %d\n",rc);
1048 return rc;
1007} 1049}
1008 1050
1009int av7110_osd_cmd(struct av7110 *av7110, osd_cmd_t *dc) 1051int av7110_osd_cmd(struct av7110 *av7110, osd_cmd_t *dc)
1010{ 1052{
1011 int ret; 1053 int ret;
1012 1054
1013 ret = down_interruptible(&av7110->osd_sema); 1055 if (down_interruptible(&av7110->osd_sema))
1014 if (ret)
1015 return -ERESTARTSYS; 1056 return -ERESTARTSYS;
1016 1057
1017 /* stupid, but OSD functions don't provide a return code anyway */
1018 ret = 0;
1019
1020 switch (dc->cmd) { 1058 switch (dc->cmd) {
1021 case OSD_Close: 1059 case OSD_Close:
1022 DestroyOSDWindow(av7110, av7110->osdwin); 1060 ret = DestroyOSDWindow(av7110, av7110->osdwin);
1023 goto out; 1061 break;
1024 case OSD_Open: 1062 case OSD_Open:
1025 av7110->osdbpp[av7110->osdwin] = (dc->color - 1) & 7; 1063 av7110->osdbpp[av7110->osdwin] = (dc->color - 1) & 7;
1026 CreateOSDWindow(av7110, av7110->osdwin, 1064 ret = CreateOSDWindow(av7110, av7110->osdwin,
1027 bpp2bit[av7110->osdbpp[av7110->osdwin]], 1065 bpp2bit[av7110->osdbpp[av7110->osdwin]],
1028 dc->x1 - dc->x0 + 1, dc->y1 - dc->y0 + 1); 1066 dc->x1 - dc->x0 + 1, dc->y1 - dc->y0 + 1);
1067 if (ret)
1068 break;
1029 if (!dc->data) { 1069 if (!dc->data) {
1030 MoveWindowAbs(av7110, av7110->osdwin, dc->x0, dc->y0); 1070 ret = MoveWindowAbs(av7110, av7110->osdwin, dc->x0, dc->y0);
1031 SetColorBlend(av7110, av7110->osdwin); 1071 if (ret)
1072 break;
1073 ret = SetColorBlend(av7110, av7110->osdwin);
1032 } 1074 }
1033 goto out; 1075 break;
1034 case OSD_Show: 1076 case OSD_Show:
1035 MoveWindowRel(av7110, av7110->osdwin, 0, 0); 1077 ret = MoveWindowRel(av7110, av7110->osdwin, 0, 0);
1036 goto out; 1078 break;
1037 case OSD_Hide: 1079 case OSD_Hide:
1038 HideWindow(av7110, av7110->osdwin); 1080 ret = HideWindow(av7110, av7110->osdwin);
1039 goto out; 1081 break;
1040 case OSD_Clear: 1082 case OSD_Clear:
1041 DrawBlock(av7110, av7110->osdwin, 0, 0, 720, 576, 0); 1083 ret = DrawBlock(av7110, av7110->osdwin, 0, 0, 720, 576, 0);
1042 goto out; 1084 break;
1043 case OSD_Fill: 1085 case OSD_Fill:
1044 DrawBlock(av7110, av7110->osdwin, 0, 0, 720, 576, dc->color); 1086 ret = DrawBlock(av7110, av7110->osdwin, 0, 0, 720, 576, dc->color);
1045 goto out; 1087 break;
1046 case OSD_SetColor: 1088 case OSD_SetColor:
1047 OSDSetColor(av7110, dc->color, dc->x0, dc->y0, dc->x1, dc->y1); 1089 ret = OSDSetColor(av7110, dc->color, dc->x0, dc->y0, dc->x1, dc->y1);
1048 goto out; 1090 break;
1049 case OSD_SetPalette: 1091 case OSD_SetPalette:
1050 { 1092 if (FW_VERSION(av7110->arm_app) >= 0x2618)
1051 if (FW_VERSION(av7110->arm_app) >= 0x2618) {
1052 ret = OSDSetPalette(av7110, dc->data, dc->color, dc->x0); 1093 ret = OSDSetPalette(av7110, dc->data, dc->color, dc->x0);
1053 goto out; 1094 else {
1054 } else {
1055 int i, len = dc->x0-dc->color+1; 1095 int i, len = dc->x0-dc->color+1;
1056 u8 __user *colors = (u8 __user *)dc->data; 1096 u8 __user *colors = (u8 __user *)dc->data;
1057 u8 r, g, b, blend; 1097 u8 r, g, b, blend;
1058 1098 ret = 0;
1059 for (i = 0; i<len; i++) { 1099 for (i = 0; i<len; i++) {
1060 if (get_user(r, colors + i * 4) || 1100 if (get_user(r, colors + i * 4) ||
1061 get_user(g, colors + i * 4 + 1) || 1101 get_user(g, colors + i * 4 + 1) ||
1062 get_user(b, colors + i * 4 + 2) || 1102 get_user(b, colors + i * 4 + 2) ||
1063 get_user(blend, colors + i * 4 + 3)) { 1103 get_user(blend, colors + i * 4 + 3)) {
1064 ret = -EFAULT; 1104 ret = -EFAULT;
1065 goto out; 1105 break;
1066 } 1106 }
1067 OSDSetColor(av7110, dc->color + i, r, g, b, blend); 1107 ret = OSDSetColor(av7110, dc->color + i, r, g, b, blend);
1108 if (ret)
1109 break;
1068 } 1110 }
1069 } 1111 }
1070 ret = 0; 1112 break;
1071 goto out;
1072 }
1073 case OSD_SetTrans:
1074 goto out;
1075 case OSD_SetPixel: 1113 case OSD_SetPixel:
1076 DrawLine(av7110, av7110->osdwin, 1114 ret = DrawLine(av7110, av7110->osdwin,
1077 dc->x0, dc->y0, 0, 0, dc->color); 1115 dc->x0, dc->y0, 0, 0, dc->color);
1078 goto out; 1116 break;
1079 case OSD_GetPixel:
1080 goto out;
1081 case OSD_SetRow: 1117 case OSD_SetRow:
1082 dc->y1 = dc->y0; 1118 dc->y1 = dc->y0;
1083 /* fall through */ 1119 /* fall through */
1084 case OSD_SetBlock: 1120 case OSD_SetBlock:
1085 ret = OSDSetBlock(av7110, dc->x0, dc->y0, dc->x1, dc->y1, dc->color, dc->data); 1121 ret = OSDSetBlock(av7110, dc->x0, dc->y0, dc->x1, dc->y1, dc->color, dc->data);
1086 goto out; 1122 break;
1087 case OSD_FillRow: 1123 case OSD_FillRow:
1088 DrawBlock(av7110, av7110->osdwin, dc->x0, dc->y0, 1124 ret = DrawBlock(av7110, av7110->osdwin, dc->x0, dc->y0,
1089 dc->x1-dc->x0+1, dc->y1, dc->color); 1125 dc->x1-dc->x0+1, dc->y1, dc->color);
1090 goto out; 1126 break;
1091 case OSD_FillBlock: 1127 case OSD_FillBlock:
1092 DrawBlock(av7110, av7110->osdwin, dc->x0, dc->y0, 1128 ret = DrawBlock(av7110, av7110->osdwin, dc->x0, dc->y0,
1093 dc->x1 - dc->x0 + 1, dc->y1 - dc->y0 + 1, dc->color); 1129 dc->x1 - dc->x0 + 1, dc->y1 - dc->y0 + 1, dc->color);
1094 goto out; 1130 break;
1095 case OSD_Line: 1131 case OSD_Line:
1096 DrawLine(av7110, av7110->osdwin, 1132 ret = DrawLine(av7110, av7110->osdwin,
1097 dc->x0, dc->y0, dc->x1 - dc->x0, dc->y1 - dc->y0, dc->color); 1133 dc->x0, dc->y0, dc->x1 - dc->x0, dc->y1 - dc->y0, dc->color);
1098 goto out; 1134 break;
1099 case OSD_Query:
1100 goto out;
1101 case OSD_Test:
1102 goto out;
1103 case OSD_Text: 1135 case OSD_Text:
1104 { 1136 {
1105 char textbuf[240]; 1137 char textbuf[240];
1106 1138
1107 if (strncpy_from_user(textbuf, dc->data, 240) < 0) { 1139 if (strncpy_from_user(textbuf, dc->data, 240) < 0) {
1108 ret = -EFAULT; 1140 ret = -EFAULT;
1109 goto out; 1141 break;
1110 } 1142 }
1111 textbuf[239] = 0; 1143 textbuf[239] = 0;
1112 if (dc->x1 > 3) 1144 if (dc->x1 > 3)
1113 dc->x1 = 3; 1145 dc->x1 = 3;
1114 SetFont(av7110, av7110->osdwin, dc->x1, 1146 ret = SetFont(av7110, av7110->osdwin, dc->x1,
1115 (u16) (dc->color & 0xffff), (u16) (dc->color >> 16)); 1147 (u16) (dc->color & 0xffff), (u16) (dc->color >> 16));
1116 FlushText(av7110); 1148 if (!ret)
1117 WriteText(av7110, av7110->osdwin, dc->x0, dc->y0, textbuf); 1149 ret = FlushText(av7110);
1118 goto out; 1150 if (!ret)
1151 ret = WriteText(av7110, av7110->osdwin, dc->x0, dc->y0, textbuf);
1152 break;
1119 } 1153 }
1120 case OSD_SetWindow: 1154 case OSD_SetWindow:
1121 if (dc->x0 < 1 || dc->x0 > 7) { 1155 if (dc->x0 < 1 || dc->x0 > 7)
1122 ret = -EINVAL; 1156 ret = -EINVAL;
1123 goto out; 1157 else {
1158 av7110->osdwin = dc->x0;
1159 ret = 0;
1124 } 1160 }
1125 av7110->osdwin = dc->x0; 1161 break;
1126 goto out;
1127 case OSD_MoveWindow: 1162 case OSD_MoveWindow:
1128 MoveWindowAbs(av7110, av7110->osdwin, dc->x0, dc->y0); 1163 ret = MoveWindowAbs(av7110, av7110->osdwin, dc->x0, dc->y0);
1129 SetColorBlend(av7110, av7110->osdwin); 1164 if (!ret)
1130 goto out; 1165 ret = SetColorBlend(av7110, av7110->osdwin);
1166 break;
1131 case OSD_OpenRaw: 1167 case OSD_OpenRaw:
1132 if (dc->color < OSD_BITMAP1 || dc->color > OSD_CURSOR) { 1168 if (dc->color < OSD_BITMAP1 || dc->color > OSD_CURSOR) {
1133 ret = -EINVAL; 1169 ret = -EINVAL;
1134 goto out; 1170 break;
1135 } 1171 }
1136 if (dc->color >= OSD_BITMAP1 && dc->color <= OSD_BITMAP8HR) { 1172 if (dc->color >= OSD_BITMAP1 && dc->color <= OSD_BITMAP8HR)
1137 av7110->osdbpp[av7110->osdwin] = (1 << (dc->color & 3)) - 1; 1173 av7110->osdbpp[av7110->osdwin] = (1 << (dc->color & 3)) - 1;
1138 } 1174 else
1139 else {
1140 av7110->osdbpp[av7110->osdwin] = 0; 1175 av7110->osdbpp[av7110->osdwin] = 0;
1141 } 1176 ret = CreateOSDWindow(av7110, av7110->osdwin, (osd_raw_window_t)dc->color,
1142 CreateOSDWindow(av7110, av7110->osdwin, (osd_raw_window_t)dc->color,
1143 dc->x1 - dc->x0 + 1, dc->y1 - dc->y0 + 1); 1177 dc->x1 - dc->x0 + 1, dc->y1 - dc->y0 + 1);
1178 if (ret)
1179 break;
1144 if (!dc->data) { 1180 if (!dc->data) {
1145 MoveWindowAbs(av7110, av7110->osdwin, dc->x0, dc->y0); 1181 ret = MoveWindowAbs(av7110, av7110->osdwin, dc->x0, dc->y0);
1146 SetColorBlend(av7110, av7110->osdwin); 1182 if (!ret)
1183 ret = SetColorBlend(av7110, av7110->osdwin);
1147 } 1184 }
1148 goto out; 1185 break;
1149 default: 1186 default:
1150 ret = -EINVAL; 1187 ret = -EINVAL;
1151 goto out; 1188 break;
1152 } 1189 }
1153 1190
1154out:
1155 up(&av7110->osd_sema); 1191 up(&av7110->osd_sema);
1192 if (ret==-ERESTARTSYS)
1193 dprintk(1, "av7110_osd_cmd(%d) returns with -ERESTARTSYS\n",dc->cmd);
1194 else if (ret)
1195 dprintk(1, "av7110_osd_cmd(%d) returns with %d\n",dc->cmd,ret);
1196
1156 return ret; 1197 return ret;
1157} 1198}
1158 1199
diff --git a/drivers/media/dvb/ttpci/av7110_hw.h b/drivers/media/dvb/ttpci/av7110_hw.h
index 52061e17c6dd..fedd20f9815d 100644
--- a/drivers/media/dvb/ttpci/av7110_hw.h
+++ b/drivers/media/dvb/ttpci/av7110_hw.h
@@ -458,27 +458,27 @@ static inline int SendDAC(struct av7110 *av7110, u8 addr, u8 data)
458 return av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, AudioDAC, 2, addr, data); 458 return av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, AudioDAC, 2, addr, data);
459} 459}
460 460
461static inline void av7710_set_video_mode(struct av7110 *av7110, int mode) 461static inline int av7710_set_video_mode(struct av7110 *av7110, int mode)
462{ 462{
463 av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetVidMode, 1, mode); 463 return av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetVidMode, 1, mode);
464} 464}
465 465
466static int inline vidcom(struct av7110 *av7110, u32 com, u32 arg) 466static inline int vidcom(struct av7110 *av7110, u32 com, u32 arg)
467{ 467{
468 return av7110_fw_cmd(av7110, COMTYPE_MISC, AV7110_FW_VIDEO_COMMAND, 4, 468 return av7110_fw_cmd(av7110, COMTYPE_MISC, AV7110_FW_VIDEO_COMMAND, 4,
469 (com>>16), (com&0xffff), 469 (com>>16), (com&0xffff),
470 (arg>>16), (arg&0xffff)); 470 (arg>>16), (arg&0xffff));
471} 471}
472 472
473static int inline audcom(struct av7110 *av7110, u32 com) 473static inline int audcom(struct av7110 *av7110, u32 com)
474{ 474{
475 return av7110_fw_cmd(av7110, COMTYPE_MISC, AV7110_FW_AUDIO_COMMAND, 2, 475 return av7110_fw_cmd(av7110, COMTYPE_MISC, AV7110_FW_AUDIO_COMMAND, 2,
476 (com>>16), (com&0xffff)); 476 (com>>16), (com&0xffff));
477} 477}
478 478
479static inline void Set22K(struct av7110 *av7110, int state) 479static inline int Set22K(struct av7110 *av7110, int state)
480{ 480{
481 av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, (state ? ON22K : OFF22K), 0); 481 return av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, (state ? ON22K : OFF22K), 0);
482} 482}
483 483
484 484
diff --git a/drivers/media/dvb/ttpci/av7110_ipack.c b/drivers/media/dvb/ttpci/av7110_ipack.c
index 246640741888..699ef8b5b99a 100644
--- a/drivers/media/dvb/ttpci/av7110_ipack.c
+++ b/drivers/media/dvb/ttpci/av7110_ipack.c
@@ -24,7 +24,7 @@ int av7110_ipack_init(struct ipack *p, int size,
24 void (*func)(u8 *buf, int size, void *priv)) 24 void (*func)(u8 *buf, int size, void *priv))
25{ 25{
26 if (!(p->buf = vmalloc(size*sizeof(u8)))) { 26 if (!(p->buf = vmalloc(size*sizeof(u8)))) {
27 printk ("Couldn't allocate memory for ipack\n"); 27 printk(KERN_WARNING "Couldn't allocate memory for ipack\n");
28 return -ENOMEM; 28 return -ENOMEM;
29 } 29 }
30 p->size = size; 30 p->size = size;
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index 6e0f5d307c52..b65f4b0a481f 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -570,9 +570,9 @@ static int philips_cu1216_pll_set(struct dvb_frontend *fe, struct dvb_frontend_p
570 570
571 buf[0] = (div >> 8) & 0x7f; 571 buf[0] = (div >> 8) & 0x7f;
572 buf[1] = div & 0xff; 572 buf[1] = div & 0xff;
573 buf[2] = 0x8e; 573 buf[2] = 0x86;
574 buf[3] = (params->frequency < 174500000 ? 0xa1 : 574 buf[3] = (params->frequency < 150000000 ? 0x01 :
575 params->frequency < 454000000 ? 0x92 : 0x34); 575 params->frequency < 445000000 ? 0x02 : 0x04);
576 576
577 if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1) 577 if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1)
578 return -EIO; 578 return -EIO;
@@ -695,8 +695,12 @@ static struct tda1004x_config philips_tu1216_config = {
695 .demod_address = 0x8, 695 .demod_address = 0x8,
696 .invert = 1, 696 .invert = 1,
697 .invert_oclk = 1, 697 .invert_oclk = 1,
698 .xtal_freq = TDA10046_XTAL_4M,
699 .agc_config = TDA10046_AGC_DEFAULT,
700 .if_freq = TDA10046_FREQ_3617,
698 .pll_init = philips_tu1216_pll_init, 701 .pll_init = philips_tu1216_pll_init,
699 .pll_set = philips_tu1216_pll_set, 702 .pll_set = philips_tu1216_pll_set,
703 .pll_sleep = NULL,
700 .request_firmware = philips_tu1216_request_firmware, 704 .request_firmware = philips_tu1216_request_firmware,
701}; 705};
702 706
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index dce116111376..a1267054bc01 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -69,6 +69,7 @@ struct budget_ci {
69 int slot_status; 69 int slot_status;
70 struct dvb_ca_en50221 ca; 70 struct dvb_ca_en50221 ca;
71 char ir_dev_name[50]; 71 char ir_dev_name[50];
72 u8 tuner_pll_address; /* used for philips_tdm1316l configs */
72}; 73};
73 74
74/* from reading the following remotes: 75/* from reading the following remotes:
@@ -723,7 +724,7 @@ static int philips_tdm1316l_pll_init(struct dvb_frontend *fe)
723 struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv; 724 struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
724 static u8 td1316_init[] = { 0x0b, 0xf5, 0x85, 0xab }; 725 static u8 td1316_init[] = { 0x0b, 0xf5, 0x85, 0xab };
725 static u8 disable_mc44BC374c[] = { 0x1d, 0x74, 0xa0, 0x68 }; 726 static u8 disable_mc44BC374c[] = { 0x1d, 0x74, 0xa0, 0x68 };
726 struct i2c_msg tuner_msg = {.addr = 0x63,.flags = 0,.buf = td1316_init,.len = 727 struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address,.flags = 0,.buf = td1316_init,.len =
727 sizeof(td1316_init) }; 728 sizeof(td1316_init) };
728 729
729 // setup PLL configuration 730 // setup PLL configuration
@@ -746,7 +747,7 @@ static int philips_tdm1316l_pll_set(struct dvb_frontend *fe, struct dvb_frontend
746{ 747{
747 struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv; 748 struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv;
748 u8 tuner_buf[4]; 749 u8 tuner_buf[4];
749 struct i2c_msg tuner_msg = {.addr = 0x63,.flags = 0,.buf = tuner_buf,.len = sizeof(tuner_buf) }; 750 struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address,.flags = 0,.buf = tuner_buf,.len = sizeof(tuner_buf) };
750 int tuner_frequency = 0; 751 int tuner_frequency = 0;
751 u8 band, cp, filter; 752 u8 band, cp, filter;
752 753
@@ -838,8 +839,12 @@ static struct tda1004x_config philips_tdm1316l_config = {
838 .demod_address = 0x8, 839 .demod_address = 0x8,
839 .invert = 0, 840 .invert = 0,
840 .invert_oclk = 0, 841 .invert_oclk = 0,
842 .xtal_freq = TDA10046_XTAL_4M,
843 .agc_config = TDA10046_AGC_DEFAULT,
844 .if_freq = TDA10046_FREQ_3617,
841 .pll_init = philips_tdm1316l_pll_init, 845 .pll_init = philips_tdm1316l_pll_init,
842 .pll_set = philips_tdm1316l_pll_set, 846 .pll_set = philips_tdm1316l_pll_set,
847 .pll_sleep = NULL,
843 .request_firmware = philips_tdm1316l_request_firmware, 848 .request_firmware = philips_tdm1316l_request_firmware,
844}; 849};
845 850
@@ -865,12 +870,22 @@ static void frontend_init(struct budget_ci *budget_ci)
865 break; 870 break;
866 871
867 case 0x1011: // Hauppauge/TT Nova-T budget (tda10045/Philips tdm1316l(tda6651tt) + TDA9889) 872 case 0x1011: // Hauppauge/TT Nova-T budget (tda10045/Philips tdm1316l(tda6651tt) + TDA9889)
873 budget_ci->tuner_pll_address = 0x63;
868 budget_ci->budget.dvb_frontend = 874 budget_ci->budget.dvb_frontend =
869 tda10045_attach(&philips_tdm1316l_config, &budget_ci->budget.i2c_adap); 875 tda10045_attach(&philips_tdm1316l_config, &budget_ci->budget.i2c_adap);
870 if (budget_ci->budget.dvb_frontend) { 876 if (budget_ci->budget.dvb_frontend) {
871 break; 877 break;
872 } 878 }
873 break; 879 break;
880
881 case 0x1012: // Hauppauge/TT Nova-T CI budget (tda10045/Philips tdm1316l(tda6651tt) + TDA9889)
882 budget_ci->tuner_pll_address = 0x60;
883 budget_ci->budget.dvb_frontend =
884 tda10046_attach(&philips_tdm1316l_config, &budget_ci->budget.i2c_adap);
885 if (budget_ci->budget.dvb_frontend) {
886 break;
887 }
888 break;
874 } 889 }
875 890
876 if (budget_ci->budget.dvb_frontend == NULL) { 891 if (budget_ci->budget.dvb_frontend == NULL) {
@@ -950,11 +965,13 @@ static struct saa7146_extension budget_extension;
950 965
951MAKE_BUDGET_INFO(ttbci, "TT-Budget/WinTV-NOVA-CI PCI", BUDGET_TT_HW_DISEQC); 966MAKE_BUDGET_INFO(ttbci, "TT-Budget/WinTV-NOVA-CI PCI", BUDGET_TT_HW_DISEQC);
952MAKE_BUDGET_INFO(ttbt2, "TT-Budget/WinTV-NOVA-T PCI", BUDGET_TT); 967MAKE_BUDGET_INFO(ttbt2, "TT-Budget/WinTV-NOVA-T PCI", BUDGET_TT);
968MAKE_BUDGET_INFO(ttbtci, "TT-Budget-T-CI PCI", BUDGET_TT);
953 969
954static struct pci_device_id pci_tbl[] = { 970static struct pci_device_id pci_tbl[] = {
955 MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100c), 971 MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100c),
956 MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100f), 972 MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100f),
957 MAKE_EXTENSION_PCI(ttbt2, 0x13c2, 0x1011), 973 MAKE_EXTENSION_PCI(ttbt2, 0x13c2, 0x1011),
974 MAKE_EXTENSION_PCI(ttbtci, 0x13c2, 0x1012),
958 { 975 {
959 .vendor = 0, 976 .vendor = 0,
960 } 977 }
diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index 083fd44e5f90..9961917e8a7f 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -40,6 +40,7 @@
40#include "ves1820.h" 40#include "ves1820.h"
41#include "l64781.h" 41#include "l64781.h"
42#include "tda8083.h" 42#include "tda8083.h"
43#include "s5h1420.h"
43 44
44static void Set22K (struct budget *budget, int state) 45static void Set22K (struct budget *budget, int state)
45{ 46{
@@ -177,6 +178,62 @@ static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t m
177 return 0; 178 return 0;
178} 179}
179 180
181static int lnbp21_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage)
182{
183 struct budget* budget = (struct budget*) fe->dvb->priv;
184 u8 buf;
185 struct i2c_msg msg = { .addr = 0x08, .flags = I2C_M_RD, .buf = &buf, .len = sizeof(buf) };
186
187 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
188
189 switch(voltage) {
190 case SEC_VOLTAGE_13:
191 buf = (buf & 0xf7) | 0x04;
192 break;
193
194 case SEC_VOLTAGE_18:
195 buf = (buf & 0xf7) | 0x0c;
196 break;
197
198 case SEC_VOLTAGE_OFF:
199 buf = buf & 0xf0;
200 break;
201 }
202
203 msg.flags = 0;
204 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
205
206 return 0;
207}
208
209static int lnbp21_enable_high_lnb_voltage(struct dvb_frontend* fe, int arg)
210{
211 struct budget* budget = (struct budget*) fe->dvb->priv;
212 u8 buf;
213 struct i2c_msg msg = { .addr = 0x08, .flags = I2C_M_RD, .buf = &buf, .len = sizeof(buf) };
214
215 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
216
217 if (arg) {
218 buf = buf | 0x10;
219 } else {
220 buf = buf & 0xef;
221 }
222
223 msg.flags = 0;
224 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
225
226 return 0;
227}
228
229static void lnbp21_init(struct budget* budget)
230{
231 u8 buf = 0x00;
232 struct i2c_msg msg = { .addr = 0x08, .flags = 0, .buf = &buf, .len = sizeof(buf) };
233
234 i2c_transfer (&budget->i2c_adap, &msg, 1);
235}
236
180static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params) 237static int alps_bsrv2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
181{ 238{
182 struct budget* budget = (struct budget*) fe->dvb->priv; 239 struct budget* budget = (struct budget*) fe->dvb->priv;
@@ -395,6 +452,38 @@ static struct tda8083_config grundig_29504_451_config = {
395 .pll_set = grundig_29504_451_pll_set, 452 .pll_set = grundig_29504_451_pll_set,
396}; 453};
397 454
455static int s5h1420_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u32* freqout)
456{
457 struct budget* budget = (struct budget*) fe->dvb->priv;
458 u32 div;
459 u8 data[4];
460 struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
461
462 div = params->frequency / 1000;
463 data[0] = (div >> 8) & 0x7f;
464 data[1] = div & 0xff;
465 data[2] = 0xc2;
466
467 if (div < 1450)
468 data[3] = 0x00;
469 else if (div < 1850)
470 data[3] = 0x40;
471 else if (div < 2000)
472 data[3] = 0x80;
473 else
474 data[3] = 0xc0;
475
476 if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO;
477
478 *freqout = div * 1000;
479 return 0;
480}
481
482static struct s5h1420_config s5h1420_config = {
483 .demod_address = 0x53,
484 .pll_set = s5h1420_pll_set,
485};
486
398static u8 read_pwm(struct budget* budget) 487static u8 read_pwm(struct budget* budget)
399{ 488{
400 u8 b = 0xff; 489 u8 b = 0xff;
@@ -459,6 +548,15 @@ static void frontend_init(struct budget *budget)
459 break; 548 break;
460 } 549 }
461 break; 550 break;
551
552 case 0x1016: // Hauppauge/TT Nova-S SE (samsung s5h1420/????(tda8260))
553 budget->dvb_frontend = s5h1420_attach(&s5h1420_config, &budget->i2c_adap);
554 if (budget->dvb_frontend) {
555 budget->dvb_frontend->ops->set_voltage = lnbp21_set_voltage;
556 budget->dvb_frontend->ops->enable_high_lnb_voltage = lnbp21_enable_high_lnb_voltage;
557 lnbp21_init(budget);
558 break;
559 }
462 } 560 }
463 561
464 if (budget->dvb_frontend == NULL) { 562 if (budget->dvb_frontend == NULL) {
@@ -532,6 +630,7 @@ static struct pci_device_id pci_tbl[] = {
532 MAKE_EXTENSION_PCI(ttbc, 0x13c2, 0x1004), 630 MAKE_EXTENSION_PCI(ttbc, 0x13c2, 0x1004),
533 MAKE_EXTENSION_PCI(ttbt, 0x13c2, 0x1005), 631 MAKE_EXTENSION_PCI(ttbt, 0x13c2, 0x1005),
534 MAKE_EXTENSION_PCI(satel, 0x13c2, 0x1013), 632 MAKE_EXTENSION_PCI(satel, 0x13c2, 0x1013),
633 MAKE_EXTENSION_PCI(ttbs, 0x13c2, 0x1016),
535 MAKE_EXTENSION_PCI(fsacs1,0x1131, 0x4f60), 634 MAKE_EXTENSION_PCI(fsacs1,0x1131, 0x4f60),
536 MAKE_EXTENSION_PCI(fsacs0,0x1131, 0x4f61), 635 MAKE_EXTENSION_PCI(fsacs0,0x1131, 0x4f61),
537 { 636 {
diff --git a/drivers/media/dvb/ttusb-budget/Kconfig b/drivers/media/dvb/ttusb-budget/Kconfig
index 4aa714ab4c28..c6c1d41a2efb 100644
--- a/drivers/media/dvb/ttusb-budget/Kconfig
+++ b/drivers/media/dvb/ttusb-budget/Kconfig
@@ -3,6 +3,7 @@ config DVB_TTUSB_BUDGET
3 depends on DVB_CORE && USB 3 depends on DVB_CORE && USB
4 select DVB_CX22700 4 select DVB_CX22700
5 select DVB_TDA1004X 5 select DVB_TDA1004X
6 select DVB_VES1820
6 select DVB_TDA8083 7 select DVB_TDA8083
7 select DVB_STV0299 8 select DVB_STV0299
8 help 9 help
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index afa0e7a0e506..2c17a5f58340 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -24,6 +24,7 @@
24#include "dmxdev.h" 24#include "dmxdev.h"
25#include "dvb_demux.h" 25#include "dvb_demux.h"
26#include "dvb_net.h" 26#include "dvb_net.h"
27#include "ves1820.h"
27#include "cx22700.h" 28#include "cx22700.h"
28#include "tda1004x.h" 29#include "tda1004x.h"
29#include "stv0299.h" 30#include "stv0299.h"
@@ -1367,6 +1368,47 @@ static struct tda8083_config ttusb_novas_grundig_29504_491_config = {
1367 .pll_set = ttusb_novas_grundig_29504_491_pll_set, 1368 .pll_set = ttusb_novas_grundig_29504_491_pll_set,
1368}; 1369};
1369 1370
1371static int alps_tdbe2_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params)
1372{
1373 struct ttusb* ttusb = fe->dvb->priv;
1374 u32 div;
1375 u8 data[4];
1376 struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) };
1377
1378 div = (params->frequency + 35937500 + 31250) / 62500;
1379
1380 data[0] = (div >> 8) & 0x7f;
1381 data[1] = div & 0xff;
1382 data[2] = 0x85 | ((div >> 10) & 0x60);
1383 data[3] = (params->frequency < 174000000 ? 0x88 : params->frequency < 470000000 ? 0x84 : 0x81);
1384
1385 if (i2c_transfer (&ttusb->i2c_adap, &msg, 1) != 1)
1386 return -EIO;
1387
1388 return 0;
1389}
1390
1391
1392static struct ves1820_config alps_tdbe2_config = {
1393 .demod_address = 0x09,
1394 .xin = 57840000UL,
1395 .invert = 1,
1396 .selagc = VES1820_SELAGC_SIGNAMPERR,
1397 .pll_set = alps_tdbe2_pll_set,
1398};
1399
1400static u8 read_pwm(struct ttusb* ttusb)
1401{
1402 u8 b = 0xff;
1403 u8 pwm;
1404 struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 },
1405 { .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} };
1406
1407 if ((i2c_transfer(&ttusb->i2c_adap, msg, 2) != 2) || (pwm == 0xff))
1408 pwm = 0x48;
1409
1410 return pwm;
1411}
1370 1412
1371 1413
1372static void frontend_init(struct ttusb* ttusb) 1414static void frontend_init(struct ttusb* ttusb)
@@ -1394,6 +1436,12 @@ static void frontend_init(struct ttusb* ttusb)
1394 1436
1395 break; 1437 break;
1396 1438
1439 case 0x1004: // Hauppauge/TT DVB-C budget (ves1820/ALPS TDBE2(sp5659))
1440 ttusb->fe = ves1820_attach(&alps_tdbe2_config, &ttusb->i2c_adap, read_pwm(ttusb));
1441 if (ttusb->fe != NULL)
1442 break;
1443 break;
1444
1397 case 0x1005: // Hauppauge/TT Nova-USB-t budget (tda10046/Philips td1316(tda6651tt) OR cx22700/ALPS TDMB7(??)) 1445 case 0x1005: // Hauppauge/TT Nova-USB-t budget (tda10046/Philips td1316(tda6651tt) OR cx22700/ALPS TDMB7(??))
1398 // try the ALPS TDMB7 first 1446 // try the ALPS TDMB7 first
1399 ttusb->fe = cx22700_attach(&alps_tdmb7_config, &ttusb->i2c_adap); 1447 ttusb->fe = cx22700_attach(&alps_tdmb7_config, &ttusb->i2c_adap);
@@ -1570,7 +1618,7 @@ static void ttusb_disconnect(struct usb_interface *intf)
1570 1618
1571static struct usb_device_id ttusb_table[] = { 1619static struct usb_device_id ttusb_table[] = {
1572 {USB_DEVICE(0xb48, 0x1003)}, 1620 {USB_DEVICE(0xb48, 0x1003)},
1573/* {USB_DEVICE(0xb48, 0x1004)},UNDEFINED HARDWARE - mail linuxtv.org list*/ /* to be confirmed ???? */ 1621 {USB_DEVICE(0xb48, 0x1004)},
1574 {USB_DEVICE(0xb48, 0x1005)}, 1622 {USB_DEVICE(0xb48, 0x1005)},
1575 {} 1623 {}
1576}; 1624};
diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
index 505bdaff5a7e..45c9a9a08e4d 100644
--- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c
+++ b/drivers/media/dvb/ttusb-dec/ttusb_dec.c
@@ -1281,6 +1281,7 @@ static int ttusb_dec_boot_dsp(struct ttusb_dec *dec)
1281 if (firmware_size < 60) { 1281 if (firmware_size < 60) {
1282 printk("%s: firmware size too small for DSP code (%zu < 60).\n", 1282 printk("%s: firmware size too small for DSP code (%zu < 60).\n",
1283 __FUNCTION__, firmware_size); 1283 __FUNCTION__, firmware_size);
1284 release_firmware(fw_entry);
1284 return -1; 1285 return -1;
1285 } 1286 }
1286 1287
@@ -1294,6 +1295,7 @@ static int ttusb_dec_boot_dsp(struct ttusb_dec *dec)
1294 printk("%s: crc32 check of DSP code failed (calculated " 1295 printk("%s: crc32 check of DSP code failed (calculated "
1295 "0x%08x != 0x%08x in file), file invalid.\n", 1296 "0x%08x != 0x%08x in file), file invalid.\n",
1296 __FUNCTION__, crc32_csum, crc32_check); 1297 __FUNCTION__, crc32_csum, crc32_check);
1298 release_firmware(fw_entry);
1297 return -1; 1299 return -1;
1298 } 1300 }
1299 memcpy(idstring, &firmware[36], 20); 1301 memcpy(idstring, &firmware[36], 20);
@@ -1308,15 +1310,19 @@ static int ttusb_dec_boot_dsp(struct ttusb_dec *dec)
1308 1310
1309 result = ttusb_dec_send_command(dec, 0x41, sizeof(b0), b0, NULL, NULL); 1311 result = ttusb_dec_send_command(dec, 0x41, sizeof(b0), b0, NULL, NULL);
1310 1312
1311 if (result) 1313 if (result) {
1314 release_firmware(fw_entry);
1312 return result; 1315 return result;
1316 }
1313 1317
1314 trans_count = 0; 1318 trans_count = 0;
1315 j = 0; 1319 j = 0;
1316 1320
1317 b = kmalloc(ARM_PACKET_SIZE, GFP_KERNEL); 1321 b = kmalloc(ARM_PACKET_SIZE, GFP_KERNEL);
1318 if (b == NULL) 1322 if (b == NULL) {
1323 release_firmware(fw_entry);
1319 return -ENOMEM; 1324 return -ENOMEM;
1325 }
1320 1326
1321 for (i = 0; i < firmware_size; i += COMMAND_PACKET_SIZE) { 1327 for (i = 0; i < firmware_size; i += COMMAND_PACKET_SIZE) {
1322 size = firmware_size - i; 1328 size = firmware_size - i;
@@ -1345,6 +1351,7 @@ static int ttusb_dec_boot_dsp(struct ttusb_dec *dec)
1345 1351
1346 result = ttusb_dec_send_command(dec, 0x43, sizeof(b1), b1, NULL, NULL); 1352 result = ttusb_dec_send_command(dec, 0x43, sizeof(b1), b1, NULL, NULL);
1347 1353
1354 release_firmware(fw_entry);
1348 kfree(b); 1355 kfree(b);
1349 1356
1350 return result; 1357 return result;
diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
index 1699cc9f6bb0..725af3af5b27 100644
--- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
+++ b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c
@@ -157,7 +157,8 @@ struct dvb_frontend* ttusbdecfe_dvbt_attach(const struct ttusbdecfe_config* conf
157 157
158 /* allocate memory for the internal state */ 158 /* allocate memory for the internal state */
159 state = (struct ttusbdecfe_state*) kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL); 159 state = (struct ttusbdecfe_state*) kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL);
160 if (state == NULL) goto error; 160 if (state == NULL)
161 return NULL;
161 162
162 /* setup the state */ 163 /* setup the state */
163 state->config = config; 164 state->config = config;
@@ -167,10 +168,6 @@ struct dvb_frontend* ttusbdecfe_dvbt_attach(const struct ttusbdecfe_config* conf
167 state->frontend.ops = &state->ops; 168 state->frontend.ops = &state->ops;
168 state->frontend.demodulator_priv = state; 169 state->frontend.demodulator_priv = state;
169 return &state->frontend; 170 return &state->frontend;
170
171error:
172 kfree(state);
173 return NULL;
174} 171}
175 172
176static struct dvb_frontend_ops ttusbdecfe_dvbs_ops; 173static struct dvb_frontend_ops ttusbdecfe_dvbs_ops;
@@ -181,7 +178,8 @@ struct dvb_frontend* ttusbdecfe_dvbs_attach(const struct ttusbdecfe_config* conf
181 178
182 /* allocate memory for the internal state */ 179 /* allocate memory for the internal state */
183 state = (struct ttusbdecfe_state*) kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL); 180 state = (struct ttusbdecfe_state*) kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL);
184 if (state == NULL) goto error; 181 if (state == NULL)
182 return NULL;
185 183
186 /* setup the state */ 184 /* setup the state */
187 state->config = config; 185 state->config = config;
@@ -193,10 +191,6 @@ struct dvb_frontend* ttusbdecfe_dvbs_attach(const struct ttusbdecfe_config* conf
193 state->frontend.ops = &state->ops; 191 state->frontend.ops = &state->ops;
194 state->frontend.demodulator_priv = state; 192 state->frontend.demodulator_priv = state;
195 return &state->frontend; 193 return &state->frontend;
196
197error:
198 kfree(state);
199 return NULL;
200} 194}
201 195
202static struct dvb_frontend_ops ttusbdecfe_dvbt_ops = { 196static struct dvb_frontend_ops ttusbdecfe_dvbt_ops = {
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 1b70f8b0feb9..e771064689e6 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -344,6 +344,7 @@ config VIDEO_CX88_DVB
344 select DVB_MT352 344 select DVB_MT352
345 select DVB_OR51132 345 select DVB_OR51132
346 select DVB_CX22702 346 select DVB_CX22702
347 select DVB_LGDT3302
347 ---help--- 348 ---help---
348 This adds support for DVB/ATSC cards based on the 349 This adds support for DVB/ATSC cards based on the
349 Connexant 2388x chip. 350 Connexant 2388x chip.
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index b3fb04356b71..b0b47c3cde3c 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -1,5 +1,5 @@
1/* 1/*
2 * $Id: cx88-cards.c,v 1.76 2005/06/08 01:28:09 mchehab Exp $ 2 * $Id: cx88-cards.c,v 1.85 2005/07/04 19:35:05 mkrufky Exp $
3 * 3 *
4 * device driver for Conexant 2388x based TV cards 4 * device driver for Conexant 2388x based TV cards
5 * card-specific stuff. 5 * card-specific stuff.
@@ -401,7 +401,7 @@ struct cx88_board cx88_boards[] = {
401 .dvb = 1, 401 .dvb = 1,
402 }, 402 },
403 [CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1] = { 403 [CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1] = {
404 .name = "DVICO FusionHDTV DVB-T1", 404 .name = "DViCO FusionHDTV DVB-T1",
405 .tuner_type = TUNER_ABSENT, /* No analog tuner */ 405 .tuner_type = TUNER_ABSENT, /* No analog tuner */
406 .radio_type = UNSET, 406 .radio_type = UNSET,
407 .tuner_addr = ADDR_UNSET, 407 .tuner_addr = ADDR_UNSET,
@@ -445,8 +445,8 @@ struct cx88_board cx88_boards[] = {
445 .gpio0 = 0x000007f8, 445 .gpio0 = 0x000007f8,
446 }, 446 },
447 }, 447 },
448 [CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD] = { 448 [CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q] = {
449 .name = "DViCO - FusionHDTV 3 Gold", 449 .name = "DViCO FusionHDTV 3 Gold-Q",
450 .tuner_type = TUNER_MICROTUNE_4042FI5, 450 .tuner_type = TUNER_MICROTUNE_4042FI5,
451 .radio_type = UNSET, 451 .radio_type = UNSET,
452 .tuner_addr = ADDR_UNSET, 452 .tuner_addr = ADDR_UNSET,
@@ -464,6 +464,9 @@ struct cx88_board cx88_boards[] = {
464 GPIO[3] selects RF input connector on tuner module 464 GPIO[3] selects RF input connector on tuner module
465 0 - RF connector labeled CABLE 465 0 - RF connector labeled CABLE
466 1 - RF connector labeled ANT 466 1 - RF connector labeled ANT
467 GPIO[4] selects high RF for QAM256 mode
468 0 - normal RF
469 1 - high RF
467 */ 470 */
468 .input = {{ 471 .input = {{
469 .type = CX88_VMUX_TELEVISION, 472 .type = CX88_VMUX_TELEVISION,
@@ -482,6 +485,7 @@ struct cx88_board cx88_boards[] = {
482 .vmux = 2, 485 .vmux = 2,
483 .gpio0 = 0x0f00, 486 .gpio0 = 0x0f00,
484 }}, 487 }},
488 .dvb = 1,
485 }, 489 },
486 [CX88_BOARD_HAUPPAUGE_DVB_T1] = { 490 [CX88_BOARD_HAUPPAUGE_DVB_T1] = {
487 .name = "Hauppauge Nova-T DVB-T", 491 .name = "Hauppauge Nova-T DVB-T",
@@ -520,7 +524,7 @@ struct cx88_board cx88_boards[] = {
520 .blackbird = 1, 524 .blackbird = 1,
521 }, 525 },
522 [CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS] = { 526 [CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS] = {
523 .name = "DVICO FusionHDTV DVB-T Plus", 527 .name = "DViCO FusionHDTV DVB-T Plus",
524 .tuner_type = TUNER_ABSENT, /* No analog tuner */ 528 .tuner_type = TUNER_ABSENT, /* No analog tuner */
525 .radio_type = UNSET, 529 .radio_type = UNSET,
526 .tuner_addr = ADDR_UNSET, 530 .tuner_addr = ADDR_UNSET,
@@ -700,21 +704,17 @@ struct cx88_board cx88_boards[] = {
700 }, 704 },
701 }, 705 },
702 [CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T] = { 706 [CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T] = {
703 .name = "DViCO - FusionHDTV 3 Gold-T", 707 .name = "DViCO FusionHDTV 3 Gold-T",
704 .tuner_type = TUNER_THOMSON_DTT7611, 708 .tuner_type = TUNER_THOMSON_DTT7611,
705 .radio_type = UNSET, 709 .radio_type = UNSET,
706 .tuner_addr = ADDR_UNSET, 710 .tuner_addr = ADDR_UNSET,
707 .radio_addr = ADDR_UNSET, 711 .radio_addr = ADDR_UNSET,
708 /* See DViCO FusionHDTV 3 Gold for GPIO documentation. */ 712 /* See DViCO FusionHDTV 3 Gold-Q for GPIO documentation. */
709 .input = {{ 713 .input = {{
710 .type = CX88_VMUX_TELEVISION, 714 .type = CX88_VMUX_TELEVISION,
711 .vmux = 0, 715 .vmux = 0,
712 .gpio0 = 0x0f0d, 716 .gpio0 = 0x0f0d,
713 },{ 717 },{
714 .type = CX88_VMUX_CABLE,
715 .vmux = 0,
716 .gpio0 = 0x0f05,
717 },{
718 .type = CX88_VMUX_COMPOSITE1, 718 .type = CX88_VMUX_COMPOSITE1,
719 .vmux = 1, 719 .vmux = 1,
720 .gpio0 = 0x0f00, 720 .gpio0 = 0x0f00,
@@ -723,7 +723,36 @@ struct cx88_board cx88_boards[] = {
723 .vmux = 2, 723 .vmux = 2,
724 .gpio0 = 0x0f00, 724 .gpio0 = 0x0f00,
725 }}, 725 }},
726 .dvb = 1,
726 }, 727 },
728 [CX88_BOARD_ADSTECH_DVB_T_PCI] = {
729 .name = "ADS Tech Instant TV DVB-T PCI",
730 .tuner_type = TUNER_ABSENT,
731 .radio_type = UNSET,
732 .tuner_addr = ADDR_UNSET,
733 .radio_addr = ADDR_UNSET,
734 .input = {{
735 .type = CX88_VMUX_COMPOSITE1,
736 .vmux = 1,
737 .gpio0 = 0x0700,
738 .gpio2 = 0x0101,
739 },{
740 .type = CX88_VMUX_SVIDEO,
741 .vmux = 2,
742 .gpio0 = 0x0700,
743 .gpio2 = 0x0101,
744 }},
745 .dvb = 1,
746 },
747 [CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1] = {
748 .name = "TerraTec Cinergy 1400 DVB-T",
749 .tuner_type = TUNER_ABSENT,
750 .input = {{
751 .type = CX88_VMUX_DVB,
752 .vmux = 0,
753 }},
754 .dvb = 1,
755 },
727}; 756};
728const unsigned int cx88_bcount = ARRAY_SIZE(cx88_boards); 757const unsigned int cx88_bcount = ARRAY_SIZE(cx88_boards);
729 758
@@ -794,7 +823,7 @@ struct cx88_subid cx88_subids[] = {
794 },{ 823 },{
795 .subvendor = 0x18ac, 824 .subvendor = 0x18ac,
796 .subdevice = 0xd810, 825 .subdevice = 0xd810,
797 .card = CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD, 826 .card = CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q,
798 },{ 827 },{
799 .subvendor = 0x18ac, 828 .subvendor = 0x18ac,
800 .subdevice = 0xd820, 829 .subdevice = 0xd820,
@@ -843,7 +872,15 @@ struct cx88_subid cx88_subids[] = {
843 .subvendor = 0x10fc, 872 .subvendor = 0x10fc,
844 .subdevice = 0xd035, 873 .subdevice = 0xd035,
845 .card = CX88_BOARD_IODATA_GVBCTV7E, 874 .card = CX88_BOARD_IODATA_GVBCTV7E,
846 } 875 },{
876 .subvendor = 0x1421,
877 .subdevice = 0x0334,
878 .card = CX88_BOARD_ADSTECH_DVB_T_PCI,
879 },{
880 .subvendor = 0x153b,
881 .subdevice = 0x1166,
882 .card = CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1,
883 },
847}; 884};
848const unsigned int cx88_idcount = ARRAY_SIZE(cx88_subids); 885const unsigned int cx88_idcount = ARRAY_SIZE(cx88_subids);
849 886
diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c
index c046a23537d3..96cb0ff33bbd 100644
--- a/drivers/media/video/cx88/cx88-core.c
+++ b/drivers/media/video/cx88/cx88-core.c
@@ -1,5 +1,5 @@
1/* 1/*
2 * $Id: cx88-core.c,v 1.28 2005/06/12 04:19:19 mchehab Exp $ 2 * $Id: cx88-core.c,v 1.31 2005/06/22 22:58:04 mchehab Exp $
3 * 3 *
4 * device driver for Conexant 2388x based TV cards 4 * device driver for Conexant 2388x based TV cards
5 * driver core 5 * driver core
@@ -545,12 +545,14 @@ void cx88_sram_channel_dump(struct cx88_core *core,
545 core->name,cx_read(ch->cnt2_reg)); 545 core->name,cx_read(ch->cnt2_reg));
546} 546}
547 547
548/* Used only on cx88-core */
548static char *cx88_pci_irqs[32] = { 549static char *cx88_pci_irqs[32] = {
549 "vid", "aud", "ts", "vip", "hst", "5", "6", "tm1", 550 "vid", "aud", "ts", "vip", "hst", "5", "6", "tm1",
550 "src_dma", "dst_dma", "risc_rd_err", "risc_wr_err", 551 "src_dma", "dst_dma", "risc_rd_err", "risc_wr_err",
551 "brdg_err", "src_dma_err", "dst_dma_err", "ipb_dma_err", 552 "brdg_err", "src_dma_err", "dst_dma_err", "ipb_dma_err",
552 "i2c", "i2c_rack", "ir_smp", "gpio0", "gpio1" 553 "i2c", "i2c_rack", "ir_smp", "gpio0", "gpio1"
553}; 554};
555/* Used only on cx88-video */
554char *cx88_vid_irqs[32] = { 556char *cx88_vid_irqs[32] = {
555 "y_risci1", "u_risci1", "v_risci1", "vbi_risc1", 557 "y_risci1", "u_risci1", "v_risci1", "vbi_risc1",
556 "y_risci2", "u_risci2", "v_risci2", "vbi_risc2", 558 "y_risci2", "u_risci2", "v_risci2", "vbi_risc2",
@@ -558,6 +560,7 @@ char *cx88_vid_irqs[32] = {
558 "y_sync", "u_sync", "v_sync", "vbi_sync", 560 "y_sync", "u_sync", "v_sync", "vbi_sync",
559 "opc_err", "par_err", "rip_err", "pci_abort", 561 "opc_err", "par_err", "rip_err", "pci_abort",
560}; 562};
563/* Used only on cx88-mpeg */
561char *cx88_mpeg_irqs[32] = { 564char *cx88_mpeg_irqs[32] = {
562 "ts_risci1", NULL, NULL, NULL, 565 "ts_risci1", NULL, NULL, NULL,
563 "ts_risci2", NULL, NULL, NULL, 566 "ts_risci2", NULL, NULL, NULL,
@@ -1006,21 +1009,7 @@ int cx88_set_tvnorm(struct cx88_core *core, struct cx88_tvnorm *norm)
1006 set_tvaudio(core); 1009 set_tvaudio(core);
1007 1010
1008 // tell i2c chips 1011 // tell i2c chips
1009#ifdef V4L2_I2C_CLIENTS
1010 cx88_call_i2c_clients(core,VIDIOC_S_STD,&norm->id); 1012 cx88_call_i2c_clients(core,VIDIOC_S_STD,&norm->id);
1011#else
1012 {
1013 struct video_channel c;
1014 memset(&c,0,sizeof(c));
1015 c.channel = core->input;
1016 c.norm = VIDEO_MODE_PAL;
1017 if ((norm->id & (V4L2_STD_NTSC_M|V4L2_STD_NTSC_M_JP)))
1018 c.norm = VIDEO_MODE_NTSC;
1019 if (norm->id & V4L2_STD_SECAM)
1020 c.norm = VIDEO_MODE_SECAM;
1021 cx88_call_i2c_clients(core,VIDIOCSCHAN,&c);
1022 }
1023#endif
1024 1013
1025 // done 1014 // done
1026 return 0; 1015 return 0;
diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c
index 1a259c3966cd..690477a67917 100644
--- a/drivers/media/video/cx88/cx88-dvb.c
+++ b/drivers/media/video/cx88/cx88-dvb.c
@@ -1,5 +1,5 @@
1/* 1/*
2 * $Id: cx88-dvb.c,v 1.33 2005/06/12 04:19:19 mchehab Exp $ 2 * $Id: cx88-dvb.c,v 1.39 2005/07/02 20:00:46 mkrufky Exp $
3 * 3 *
4 * device driver for Conexant 2388x based TV cards 4 * device driver for Conexant 2388x based TV cards
5 * MPEG Transport Stream (DVB) routines 5 * MPEG Transport Stream (DVB) routines
@@ -30,9 +30,10 @@
30#include <linux/file.h> 30#include <linux/file.h>
31#include <linux/suspend.h> 31#include <linux/suspend.h>
32 32
33/* those two frontends need merging via linuxtv cvs ... */ 33/* these three frontends need merging via linuxtv cvs ... */
34#define HAVE_CX22702 1 34#define HAVE_CX22702 1
35#define HAVE_OR51132 1 35#define HAVE_OR51132 1
36#define HAVE_LGDT3302 1
36 37
37#include "cx88.h" 38#include "cx88.h"
38#include "dvb-pll.h" 39#include "dvb-pll.h"
@@ -44,6 +45,9 @@
44#if HAVE_OR51132 45#if HAVE_OR51132
45# include "or51132.h" 46# include "or51132.h"
46#endif 47#endif
48#if HAVE_LGDT3302
49# include "lgdt3302.h"
50#endif
47 51
48MODULE_DESCRIPTION("driver for cx2388x based DVB cards"); 52MODULE_DESCRIPTION("driver for cx2388x based DVB cards");
49MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>"); 53MODULE_AUTHOR("Chris Pascoe <c.pascoe@itee.uq.edu.au>");
@@ -199,6 +203,32 @@ static struct or51132_config pchdtv_hd3000 = {
199}; 203};
200#endif 204#endif
201 205
206#if HAVE_LGDT3302
207static int lgdt3302_set_ts_param(struct dvb_frontend* fe, int is_punctured)
208{
209 struct cx8802_dev *dev= fe->dvb->priv;
210 if (is_punctured)
211 dev->ts_gen_cntrl |= 0x04;
212 else
213 dev->ts_gen_cntrl &= ~0x04;
214 return 0;
215}
216
217static struct lgdt3302_config fusionhdtv_3_gold_q = {
218 .demod_address = 0x0e,
219 .pll_address = 0x61,
220 .pll_desc = &dvb_pll_microtune_4042,
221 .set_ts_params = lgdt3302_set_ts_param,
222};
223
224static struct lgdt3302_config fusionhdtv_3_gold_t = {
225 .demod_address = 0x0e,
226 .pll_address = 0x61,
227 .pll_desc = &dvb_pll_thomson_dtt7611,
228 .set_ts_params = lgdt3302_set_ts_param,
229};
230#endif
231
202static int dvb_register(struct cx8802_dev *dev) 232static int dvb_register(struct cx8802_dev *dev)
203{ 233{
204 /* init struct videobuf_dvb */ 234 /* init struct videobuf_dvb */
@@ -212,6 +242,7 @@ static int dvb_register(struct cx8802_dev *dev)
212 dev->dvb.frontend = cx22702_attach(&hauppauge_novat_config, 242 dev->dvb.frontend = cx22702_attach(&hauppauge_novat_config,
213 &dev->core->i2c_adap); 243 &dev->core->i2c_adap);
214 break; 244 break;
245 case CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1:
215 case CX88_BOARD_CONEXANT_DVB_T1: 246 case CX88_BOARD_CONEXANT_DVB_T1:
216 dev->dvb.frontend = cx22702_attach(&connexant_refboard_config, 247 dev->dvb.frontend = cx22702_attach(&connexant_refboard_config,
217 &dev->core->i2c_adap); 248 &dev->core->i2c_adap);
@@ -231,6 +262,7 @@ static int dvb_register(struct cx8802_dev *dev)
231 break; 262 break;
232 case CX88_BOARD_KWORLD_DVB_T: 263 case CX88_BOARD_KWORLD_DVB_T:
233 case CX88_BOARD_DNTV_LIVE_DVB_T: 264 case CX88_BOARD_DNTV_LIVE_DVB_T:
265 case CX88_BOARD_ADSTECH_DVB_T_PCI:
234 dev->core->pll_addr = 0x61; 266 dev->core->pll_addr = 0x61;
235 dev->core->pll_desc = &dvb_pll_unknown_1; 267 dev->core->pll_desc = &dvb_pll_unknown_1;
236 dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_config, 268 dev->dvb.frontend = mt352_attach(&dntv_live_dvbt_config,
@@ -242,6 +274,36 @@ static int dvb_register(struct cx8802_dev *dev)
242 &dev->core->i2c_adap); 274 &dev->core->i2c_adap);
243 break; 275 break;
244#endif 276#endif
277#if HAVE_LGDT3302
278 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q:
279 dev->ts_gen_cntrl = 0x08;
280 {
281 /* Do a hardware reset of chip before using it. */
282 struct cx88_core *core = dev->core;
283
284 cx_clear(MO_GP0_IO, 1);
285 mdelay(100);
286 cx_set(MO_GP0_IO, 9); // ANT connector too FIXME
287 mdelay(200);
288 dev->dvb.frontend = lgdt3302_attach(&fusionhdtv_3_gold_q,
289 &dev->core->i2c_adap);
290 }
291 break;
292 case CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T:
293 dev->ts_gen_cntrl = 0x08;
294 {
295 /* Do a hardware reset of chip before using it. */
296 struct cx88_core *core = dev->core;
297
298 cx_clear(MO_GP0_IO, 1);
299 mdelay(100);
300 cx_set(MO_GP0_IO, 9); /* ANT connector too FIXME */
301 mdelay(200);
302 dev->dvb.frontend = lgdt3302_attach(&fusionhdtv_3_gold_t,
303 &dev->core->i2c_adap);
304 }
305 break;
306#endif
245 default: 307 default:
246 printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n", 308 printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
247 dev->core->name); 309 dev->core->name);
diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c
index e20adefcfc6c..b5342234b305 100644
--- a/drivers/media/video/cx88/cx88-i2c.c
+++ b/drivers/media/video/cx88/cx88-i2c.c
@@ -1,5 +1,5 @@
1/* 1/*
2 $Id: cx88-i2c.c,v 1.23 2005/06/12 04:19:19 mchehab Exp $ 2 $Id: cx88-i2c.c,v 1.24 2005/06/17 18:46:23 mkrufky Exp $
3 3
4 cx88-i2c.c -- all the i2c code is here 4 cx88-i2c.c -- all the i2c code is here
5 5
@@ -157,6 +157,7 @@ static struct i2c_client cx8800_i2c_client_template = {
157}; 157};
158 158
159static char *i2c_devs[128] = { 159static char *i2c_devs[128] = {
160 [ 0x1c >> 1 ] = "lgdt3302",
160 [ 0x86 >> 1 ] = "tda9887/cx22702", 161 [ 0x86 >> 1 ] = "tda9887/cx22702",
161 [ 0xa0 >> 1 ] = "eeprom", 162 [ 0xa0 >> 1 ] = "eeprom",
162 [ 0xc0 >> 1 ] = "tuner (analog)", 163 [ 0xc0 >> 1 ] = "tuner (analog)",
diff --git a/drivers/media/video/cx88/cx88-input.c b/drivers/media/video/cx88/cx88-input.c
index dc0dcf249aac..bdc26e75ab5f 100644
--- a/drivers/media/video/cx88/cx88-input.c
+++ b/drivers/media/video/cx88/cx88-input.c
@@ -1,5 +1,5 @@
1/* 1/*
2 * $Id: cx88-input.c,v 1.11 2005/05/22 20:57:56 nsh Exp $ 2 * $Id: cx88-input.c,v 1.13 2005/06/13 16:07:46 nsh Exp $
3 * 3 *
4 * Device driver for GPIO attached remote control interfaces 4 * Device driver for GPIO attached remote control interfaces
5 * on Conexant 2388x based TV/DVB cards. 5 * on Conexant 2388x based TV/DVB cards.
@@ -125,6 +125,86 @@ static IR_KEYTAB_TYPE ir_codes_iodata_bctv7e[IR_KEYTAB_SIZE] = {
125 125
126/* ---------------------------------------------------------------------- */ 126/* ---------------------------------------------------------------------- */
127 127
128/* ADS Tech Instant TV DVB-T PCI Remote */
129static IR_KEYTAB_TYPE ir_codes_adstech_dvb_t_pci[IR_KEYTAB_SIZE] = {
130 [ 0x5b ] = KEY_POWER,
131 [ 0x5f ] = KEY_MUTE,
132 [ 0x57 ] = KEY_1,
133 [ 0x4f ] = KEY_2,
134 [ 0x53 ] = KEY_3,
135 [ 0x56 ] = KEY_4,
136 [ 0x4e ] = KEY_5,
137 [ 0x5e ] = KEY_6,
138 [ 0x54 ] = KEY_7,
139 [ 0x4c ] = KEY_8,
140 [ 0x5c ] = KEY_9,
141 [ 0x4d ] = KEY_0,
142 [ 0x55 ] = KEY_GOTO,
143 [ 0x5d ] = KEY_SEARCH,
144 [ 0x17 ] = KEY_EPG, // Guide
145 [ 0x1f ] = KEY_MENU,
146 [ 0x0f ] = KEY_UP,
147 [ 0x46 ] = KEY_DOWN,
148 [ 0x16 ] = KEY_LEFT,
149 [ 0x1e ] = KEY_RIGHT,
150 [ 0x0e ] = KEY_SELECT, // Enter
151 [ 0x5a ] = KEY_INFO,
152 [ 0x52 ] = KEY_EXIT,
153 [ 0x59 ] = KEY_PREVIOUS,
154 [ 0x51 ] = KEY_NEXT,
155 [ 0x58 ] = KEY_REWIND,
156 [ 0x50 ] = KEY_FORWARD,
157 [ 0x44 ] = KEY_PLAYPAUSE,
158 [ 0x07 ] = KEY_STOP,
159 [ 0x1b ] = KEY_RECORD,
160 [ 0x13 ] = KEY_TUNER, // Live
161 [ 0x0a ] = KEY_A,
162 [ 0x12 ] = KEY_B,
163 [ 0x03 ] = KEY_PROG1, // 1
164 [ 0x01 ] = KEY_PROG2, // 2
165 [ 0x00 ] = KEY_PROG3, // 3
166 [ 0x06 ] = KEY_DVD,
167 [ 0x48 ] = KEY_AUX, // Photo
168 [ 0x40 ] = KEY_VIDEO,
169 [ 0x19 ] = KEY_AUDIO, // Music
170 [ 0x0b ] = KEY_CHANNELUP,
171 [ 0x08 ] = KEY_CHANNELDOWN,
172 [ 0x15 ] = KEY_VOLUMEUP,
173 [ 0x1c ] = KEY_VOLUMEDOWN,
174};
175
176/* ---------------------------------------------------------------------- */
177
178/* MSI TV@nywhere remote */
179static IR_KEYTAB_TYPE ir_codes_msi_tvanywhere[IR_KEYTAB_SIZE] = {
180 [ 0x00 ] = KEY_0, /* '0' */
181 [ 0x01 ] = KEY_1, /* '1' */
182 [ 0x02 ] = KEY_2, /* '2' */
183 [ 0x03 ] = KEY_3, /* '3' */
184 [ 0x04 ] = KEY_4, /* '4' */
185 [ 0x05 ] = KEY_5, /* '5' */
186 [ 0x06 ] = KEY_6, /* '6' */
187 [ 0x07 ] = KEY_7, /* '7' */
188 [ 0x08 ] = KEY_8, /* '8' */
189 [ 0x09 ] = KEY_9, /* '9' */
190 [ 0x0c ] = KEY_MUTE, /* 'Mute' */
191 [ 0x0f ] = KEY_SCREEN, /* 'Full Screen' */
192 [ 0x10 ] = KEY_F, /* 'Funtion' */
193 [ 0x11 ] = KEY_T, /* 'Time shift' */
194 [ 0x12 ] = KEY_POWER, /* 'Power' */
195 [ 0x13 ] = KEY_MEDIA, /* 'MTS' */
196 [ 0x14 ] = KEY_SLOW, /* 'Slow' */
197 [ 0x16 ] = KEY_REWIND, /* 'backward <<' */
198 [ 0x17 ] = KEY_ENTER, /* 'Return' */
199 [ 0x18 ] = KEY_FASTFORWARD, /* 'forward >>' */
200 [ 0x1a ] = KEY_CHANNELUP, /* 'Channel+' */
201 [ 0x1b ] = KEY_VOLUMEUP, /* 'Volume+' */
202 [ 0x1e ] = KEY_CHANNELDOWN, /* 'Channel-' */
203 [ 0x1f ] = KEY_VOLUMEDOWN, /* 'Volume-' */
204};
205
206/* ---------------------------------------------------------------------- */
207
128struct cx88_IR { 208struct cx88_IR {
129 struct cx88_core *core; 209 struct cx88_core *core;
130 struct input_dev input; 210 struct input_dev input;
@@ -269,6 +349,20 @@ int cx88_ir_init(struct cx88_core *core, struct pci_dev *pci)
269 ir->mask_keyup = 0x80; 349 ir->mask_keyup = 0x80;
270 ir->polling = 1; // ms 350 ir->polling = 1; // ms
271 break; 351 break;
352 case CX88_BOARD_ADSTECH_DVB_T_PCI:
353 ir_codes = ir_codes_adstech_dvb_t_pci;
354 ir->gpio_addr = MO_GP1_IO;
355 ir->mask_keycode = 0xbf;
356 ir->mask_keyup = 0x40;
357 ir->polling = 50; // ms
358 break;
359 case CX88_BOARD_MSI_TVANYWHERE_MASTER:
360 ir_codes = ir_codes_msi_tvanywhere;
361 ir->gpio_addr = MO_GP1_IO;
362 ir->mask_keycode = 0x1f;
363 ir->mask_keyup = 0x40;
364 ir->polling = 1;
365 break;
272 } 366 }
273 367
274 if (NULL == ir_codes) { 368 if (NULL == ir_codes) {
diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c
index 9ade2ae91e9b..85da6dc8d0e0 100644
--- a/drivers/media/video/cx88/cx88-mpeg.c
+++ b/drivers/media/video/cx88/cx88-mpeg.c
@@ -1,5 +1,5 @@
1/* 1/*
2 * $Id: cx88-mpeg.c,v 1.26 2005/06/03 13:31:51 mchehab Exp $ 2 * $Id: cx88-mpeg.c,v 1.30 2005/07/05 19:44:40 mkrufky Exp $
3 * 3 *
4 * Support for the mpeg transport stream transfers 4 * Support for the mpeg transport stream transfers
5 * PCI function #2 of the cx2388x. 5 * PCI function #2 of the cx2388x.
@@ -70,11 +70,16 @@ static int cx8802_start_dma(struct cx8802_dev *dev,
70 70
71 if (cx88_boards[core->board].dvb) { 71 if (cx88_boards[core->board].dvb) {
72 /* negedge driven & software reset */ 72 /* negedge driven & software reset */
73 cx_write(TS_GEN_CNTRL, 0x40); 73 cx_write(TS_GEN_CNTRL, 0x0040 | dev->ts_gen_cntrl);
74 udelay(100); 74 udelay(100);
75 cx_write(MO_PINMUX_IO, 0x00); 75 cx_write(MO_PINMUX_IO, 0x00);
76 cx_write(TS_HW_SOP_CNTRL,47<<16|188<<4|0x00); 76 cx_write(TS_HW_SOP_CNTRL,0x47<<16|188<<4|0x01);
77 cx_write(TS_SOP_STAT,0x00); 77 if ((core->board == CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q) ||
78 (core->board == CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T)) {
79 cx_write(TS_SOP_STAT, 0<<16 | 0<<14 | 1<<13 | 0<<12);
80 } else {
81 cx_write(TS_SOP_STAT,0x00);
82 }
78 cx_write(TS_GEN_CNTRL, dev->ts_gen_cntrl); 83 cx_write(TS_GEN_CNTRL, dev->ts_gen_cntrl);
79 udelay(100); 84 udelay(100);
80 } 85 }
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index e4ca7350df15..dc997549b634 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -1,5 +1,5 @@
1/* 1/*
2 * $Id: cx88-video.c,v 1.63 2005/06/12 04:19:19 mchehab Exp $ 2 * $Id: cx88-video.c,v 1.70 2005/06/20 03:36:00 mkrufky Exp $
3 * 3 *
4 * device driver for Conexant 2388x based TV cards 4 * device driver for Conexant 2388x based TV cards
5 * video4linux video interface 5 * video4linux video interface
@@ -261,7 +261,7 @@ static struct cx88_ctrl cx8800_ctls[] = {
261 .default_value = 0, 261 .default_value = 0,
262 .type = V4L2_CTRL_TYPE_INTEGER, 262 .type = V4L2_CTRL_TYPE_INTEGER,
263 }, 263 },
264 .off = 0, 264 .off = 128,
265 .reg = MO_HUE, 265 .reg = MO_HUE,
266 .mask = 0x00ff, 266 .mask = 0x00ff,
267 .shift = 0, 267 .shift = 0,
@@ -1351,9 +1351,6 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
1351 V4L2_CAP_STREAMING | 1351 V4L2_CAP_STREAMING |
1352 V4L2_CAP_VBI_CAPTURE | 1352 V4L2_CAP_VBI_CAPTURE |
1353#if 0 1353#if 0
1354 V4L2_TUNER_CAP_LOW |
1355#endif
1356#if 0
1357 V4L2_CAP_VIDEO_OVERLAY | 1354 V4L2_CAP_VIDEO_OVERLAY |
1358#endif 1355#endif
1359 0; 1356 0;
@@ -1475,7 +1472,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
1475 } 1472 }
1476 break; 1473 break;
1477 case 1: 1474 case 1:
1478 if (CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD == core->board) { 1475 if (CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q == core->board) {
1479 strcpy(a->name,"Line In"); 1476 strcpy(a->name,"Line In");
1480 a->capability = V4L2_AUDCAP_STEREO; 1477 a->capability = V4L2_AUDCAP_STEREO;
1481 return 0; 1478 return 0;
@@ -1588,11 +1585,11 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
1588 { 1585 {
1589 struct v4l2_frequency *f = arg; 1586 struct v4l2_frequency *f = arg;
1590 1587
1588 memset(f,0,sizeof(*f));
1589
1591 if (UNSET == core->tuner_type) 1590 if (UNSET == core->tuner_type)
1592 return -EINVAL; 1591 return -EINVAL;
1593 if (f->tuner != 0) 1592
1594 return -EINVAL;
1595 memset(f,0,sizeof(*f));
1596 f->type = fh->radio ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV; 1593 f->type = fh->radio ? V4L2_TUNER_RADIO : V4L2_TUNER_ANALOG_TV;
1597 f->frequency = dev->freq; 1594 f->frequency = dev->freq;
1598 return 0; 1595 return 0;
@@ -1612,11 +1609,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
1612 down(&dev->lock); 1609 down(&dev->lock);
1613 dev->freq = f->frequency; 1610 dev->freq = f->frequency;
1614 cx88_newstation(core); 1611 cx88_newstation(core);
1615#ifdef V4L2_I2C_CLIENTS
1616 cx88_call_i2c_clients(dev->core,VIDIOC_S_FREQUENCY,f); 1612 cx88_call_i2c_clients(dev->core,VIDIOC_S_FREQUENCY,f);
1617#else
1618 cx88_call_i2c_clients(dev->core,VIDIOCSFREQ,&dev->freq);
1619#endif
1620 up(&dev->lock); 1613 up(&dev->lock);
1621 return 0; 1614 return 0;
1622 } 1615 }
@@ -1714,11 +1707,7 @@ static int radio_do_ioctl(struct inode *inode, struct file *file,
1714 sizeof(cap->card)); 1707 sizeof(cap->card));
1715 sprintf(cap->bus_info,"PCI:%s", pci_name(dev->pci)); 1708 sprintf(cap->bus_info,"PCI:%s", pci_name(dev->pci));
1716 cap->version = CX88_VERSION_CODE; 1709 cap->version = CX88_VERSION_CODE;
1717 cap->capabilities = V4L2_CAP_TUNER 1710 cap->capabilities = V4L2_CAP_TUNER;
1718#if 0
1719 | V4L2_TUNER_CAP_LOW
1720#endif
1721 ;
1722 return 0; 1711 return 0;
1723 } 1712 }
1724 case VIDIOC_G_TUNER: 1713 case VIDIOC_G_TUNER:
@@ -1730,19 +1719,8 @@ static int radio_do_ioctl(struct inode *inode, struct file *file,
1730 1719
1731 memset(t,0,sizeof(*t)); 1720 memset(t,0,sizeof(*t));
1732 strcpy(t->name, "Radio"); 1721 strcpy(t->name, "Radio");
1733 t->rangelow = (int)(65*16);
1734 t->rangehigh = (int)(108*16);
1735 1722
1736#ifdef V4L2_I2C_CLIENTS
1737 cx88_call_i2c_clients(dev->core,VIDIOC_G_TUNER,t); 1723 cx88_call_i2c_clients(dev->core,VIDIOC_G_TUNER,t);
1738#else
1739 {
1740 struct video_tuner vt;
1741 memset(&vt,0,sizeof(vt));
1742 cx88_call_i2c_clients(dev,VIDIOCGTUNER,&vt);
1743 t->signal = vt.signal;
1744 }
1745#endif
1746 return 0; 1724 return 0;
1747 } 1725 }
1748 case VIDIOC_ENUMINPUT: 1726 case VIDIOC_ENUMINPUT:
@@ -1775,8 +1753,29 @@ static int radio_do_ioctl(struct inode *inode, struct file *file,
1775 *id = 0; 1753 *id = 0;
1776 return 0; 1754 return 0;
1777 } 1755 }
1778 case VIDIOC_S_AUDIO: 1756 case VIDIOCSTUNER:
1757 {
1758 struct video_tuner *v = arg;
1759
1760 if (v->tuner) /* Only tuner 0 */
1761 return -EINVAL;
1762
1763 cx88_call_i2c_clients(dev->core,VIDIOCSTUNER,v);
1764 return 0;
1765 }
1779 case VIDIOC_S_TUNER: 1766 case VIDIOC_S_TUNER:
1767 {
1768 struct v4l2_tuner *t = arg;
1769
1770 if (0 != t->index)
1771 return -EINVAL;
1772
1773 cx88_call_i2c_clients(dev->core,VIDIOC_S_TUNER,t);
1774
1775 return 0;
1776 }
1777
1778 case VIDIOC_S_AUDIO:
1780 case VIDIOC_S_INPUT: 1779 case VIDIOC_S_INPUT:
1781 case VIDIOC_S_STD: 1780 case VIDIOC_S_STD:
1782 return 0; 1781 return 0;
diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h
index 867e988a5a93..bc5e038bc0fe 100644
--- a/drivers/media/video/cx88/cx88.h
+++ b/drivers/media/video/cx88/cx88.h
@@ -1,5 +1,5 @@
1/* 1/*
2 * $Id: cx88.h,v 1.62 2005/06/12 04:19:19 mchehab Exp $ 2 * $Id: cx88.h,v 1.67 2005/07/01 12:10:07 mkrufky Exp $
3 * 3 *
4 * v4l2 device driver for cx2388x based TV cards 4 * v4l2 device driver for cx2388x based TV cards
5 * 5 *
@@ -51,8 +51,6 @@
51/* ----------------------------------------------------------- */ 51/* ----------------------------------------------------------- */
52/* defines and enums */ 52/* defines and enums */
53 53
54#define V4L2_I2C_CLIENTS 1
55
56#define FORMAT_FLAGS_PACKED 0x01 54#define FORMAT_FLAGS_PACKED 0x01
57#define FORMAT_FLAGS_PLANAR 0x02 55#define FORMAT_FLAGS_PLANAR 0x02
58 56
@@ -159,7 +157,7 @@ extern struct sram_channel cx88_sram_channels[];
159#define CX88_BOARD_KWORLD_DVB_T 14 157#define CX88_BOARD_KWORLD_DVB_T 14
160#define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1 15 158#define CX88_BOARD_DVICO_FUSIONHDTV_DVB_T1 15
161#define CX88_BOARD_KWORLD_LTV883 16 159#define CX88_BOARD_KWORLD_LTV883 16
162#define CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD 17 160#define CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_Q 17
163#define CX88_BOARD_HAUPPAUGE_DVB_T1 18 161#define CX88_BOARD_HAUPPAUGE_DVB_T1 18
164#define CX88_BOARD_CONEXANT_DVB_T1 19 162#define CX88_BOARD_CONEXANT_DVB_T1 19
165#define CX88_BOARD_PROVIDEO_PV259 20 163#define CX88_BOARD_PROVIDEO_PV259 20
@@ -167,10 +165,12 @@ extern struct sram_channel cx88_sram_channels[];
167#define CX88_BOARD_PCHDTV_HD3000 22 165#define CX88_BOARD_PCHDTV_HD3000 22
168#define CX88_BOARD_DNTV_LIVE_DVB_T 23 166#define CX88_BOARD_DNTV_LIVE_DVB_T 23
169#define CX88_BOARD_HAUPPAUGE_ROSLYN 24 167#define CX88_BOARD_HAUPPAUGE_ROSLYN 24
170#define CX88_BOARD_DIGITALLOGIC_MEC 25 168#define CX88_BOARD_DIGITALLOGIC_MEC 25
171#define CX88_BOARD_IODATA_GVBCTV7E 26 169#define CX88_BOARD_IODATA_GVBCTV7E 26
172#define CX88_BOARD_PIXELVIEW_PLAYTV_ULTRA_PRO 27 170#define CX88_BOARD_PIXELVIEW_PLAYTV_ULTRA_PRO 27
173#define CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T 28 171#define CX88_BOARD_DVICO_FUSIONHDTV_3_GOLD_T 28
172#define CX88_BOARD_ADSTECH_DVB_T_PCI 29
173#define CX88_BOARD_TERRATEC_CINERGY_1400_DVB_T1 30
174 174
175enum cx88_itype { 175enum cx88_itype {
176 CX88_VMUX_COMPOSITE1 = 1, 176 CX88_VMUX_COMPOSITE1 = 1,
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-29 19:13:49 -0500