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-rw-r--r--drivers/media/dvb/Kconfig10
-rw-r--r--drivers/media/dvb/b2c2/Kconfig6
-rw-r--r--drivers/media/dvb/bt8xx/Kconfig3
-rw-r--r--drivers/media/dvb/bt8xx/dvb-bt8xx.c6
-rw-r--r--drivers/media/dvb/cinergyT2/cinergyT2.c5
-rw-r--r--drivers/media/dvb/dvb-core/dvb_frontend.c12
-rw-r--r--drivers/media/dvb/dvb-core/dvbdev.c4
-rw-r--r--drivers/media/dvb/dvb-usb/Kconfig2
-rw-r--r--drivers/media/dvb/dvb-usb/cxusb.c17
-rw-r--r--drivers/media/dvb/frontends/cx24123.c565
-rw-r--r--drivers/media/dvb/frontends/dvb-pll.c4
-rw-r--r--drivers/media/dvb/pluto2/Kconfig3
-rw-r--r--drivers/media/dvb/pluto2/Makefile2
-rw-r--r--drivers/media/dvb/ttpci/Kconfig12
-rw-r--r--drivers/media/dvb/ttpci/budget-av.c6
-rw-r--r--drivers/media/dvb/ttpci/budget-ci.c105
-rw-r--r--drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c6
17 files changed, 544 insertions, 224 deletions
diff --git a/drivers/media/dvb/Kconfig b/drivers/media/dvb/Kconfig
index 3f0ec6be03ae..a97c8f5e9a5d 100644
--- a/drivers/media/dvb/Kconfig
+++ b/drivers/media/dvb/Kconfig
@@ -22,26 +22,26 @@ config DVB
22source "drivers/media/dvb/dvb-core/Kconfig" 22source "drivers/media/dvb/dvb-core/Kconfig"
23 23
24comment "Supported SAA7146 based PCI Adapters" 24comment "Supported SAA7146 based PCI Adapters"
25 depends on DVB_CORE && PCI 25 depends on DVB_CORE && PCI && I2C
26source "drivers/media/dvb/ttpci/Kconfig" 26source "drivers/media/dvb/ttpci/Kconfig"
27 27
28comment "Supported USB Adapters" 28comment "Supported USB Adapters"
29 depends on DVB_CORE && USB 29 depends on DVB_CORE && USB && I2C
30source "drivers/media/dvb/dvb-usb/Kconfig" 30source "drivers/media/dvb/dvb-usb/Kconfig"
31source "drivers/media/dvb/ttusb-budget/Kconfig" 31source "drivers/media/dvb/ttusb-budget/Kconfig"
32source "drivers/media/dvb/ttusb-dec/Kconfig" 32source "drivers/media/dvb/ttusb-dec/Kconfig"
33source "drivers/media/dvb/cinergyT2/Kconfig" 33source "drivers/media/dvb/cinergyT2/Kconfig"
34 34
35comment "Supported FlexCopII (B2C2) Adapters" 35comment "Supported FlexCopII (B2C2) Adapters"
36 depends on DVB_CORE && (PCI || USB) 36 depends on DVB_CORE && (PCI || USB) && I2C
37source "drivers/media/dvb/b2c2/Kconfig" 37source "drivers/media/dvb/b2c2/Kconfig"
38 38
39comment "Supported BT878 Adapters" 39comment "Supported BT878 Adapters"
40 depends on DVB_CORE && PCI 40 depends on DVB_CORE && PCI && I2C
41source "drivers/media/dvb/bt8xx/Kconfig" 41source "drivers/media/dvb/bt8xx/Kconfig"
42 42
43comment "Supported Pluto2 Adapters" 43comment "Supported Pluto2 Adapters"
44 depends on DVB_CORE && PCI 44 depends on DVB_CORE && PCI && I2C
45source "drivers/media/dvb/pluto2/Kconfig" 45source "drivers/media/dvb/pluto2/Kconfig"
46 46
47comment "Supported DVB Frontends" 47comment "Supported DVB Frontends"
diff --git a/drivers/media/dvb/b2c2/Kconfig b/drivers/media/dvb/b2c2/Kconfig
index 2963605c0ecc..d7f1fd5b7b02 100644
--- a/drivers/media/dvb/b2c2/Kconfig
+++ b/drivers/media/dvb/b2c2/Kconfig
@@ -1,6 +1,6 @@
1config DVB_B2C2_FLEXCOP 1config DVB_B2C2_FLEXCOP
2 tristate "Technisat/B2C2 FlexCopII(b) and FlexCopIII adapters" 2 tristate "Technisat/B2C2 FlexCopII(b) and FlexCopIII adapters"
3 depends on DVB_CORE 3 depends on DVB_CORE && I2C
4 select DVB_STV0299 4 select DVB_STV0299
5 select DVB_MT352 5 select DVB_MT352
6 select DVB_MT312 6 select DVB_MT312
@@ -16,7 +16,7 @@ config DVB_B2C2_FLEXCOP
16 16
17config DVB_B2C2_FLEXCOP_PCI 17config DVB_B2C2_FLEXCOP_PCI
18 tristate "Technisat/B2C2 Air/Sky/Cable2PC PCI" 18 tristate "Technisat/B2C2 Air/Sky/Cable2PC PCI"
19 depends on DVB_B2C2_FLEXCOP && PCI 19 depends on DVB_B2C2_FLEXCOP && PCI && I2C
20 help 20 help
21 Support for the Air/Sky/CableStar2 PCI card (DVB/ATSC) by Technisat/B2C2. 21 Support for the Air/Sky/CableStar2 PCI card (DVB/ATSC) by Technisat/B2C2.
22 22
@@ -24,7 +24,7 @@ config DVB_B2C2_FLEXCOP_PCI
24 24
25config DVB_B2C2_FLEXCOP_USB 25config DVB_B2C2_FLEXCOP_USB
26 tristate "Technisat/B2C2 Air/Sky/Cable2PC USB" 26 tristate "Technisat/B2C2 Air/Sky/Cable2PC USB"
27 depends on DVB_B2C2_FLEXCOP && USB 27 depends on DVB_B2C2_FLEXCOP && USB && I2C
28 help 28 help
29 Support for the Air/Sky/Cable2PC USB1.1 box (DVB/ATSC) by Technisat/B2C2, 29 Support for the Air/Sky/Cable2PC USB1.1 box (DVB/ATSC) by Technisat/B2C2,
30 30
diff --git a/drivers/media/dvb/bt8xx/Kconfig b/drivers/media/dvb/bt8xx/Kconfig
index 376ca48f1d1d..f394002118f8 100644
--- a/drivers/media/dvb/bt8xx/Kconfig
+++ b/drivers/media/dvb/bt8xx/Kconfig
@@ -1,12 +1,13 @@
1config DVB_BT8XX 1config DVB_BT8XX
2 tristate "BT8xx based PCI cards" 2 tristate "BT8xx based PCI cards"
3 depends on DVB_CORE && PCI && VIDEO_BT848 3 depends on DVB_CORE && PCI && I2C && VIDEO_BT848
4 select DVB_MT352 4 select DVB_MT352
5 select DVB_SP887X 5 select DVB_SP887X
6 select DVB_NXT6000 6 select DVB_NXT6000
7 select DVB_CX24110 7 select DVB_CX24110
8 select DVB_OR51211 8 select DVB_OR51211
9 select DVB_LGDT330X 9 select DVB_LGDT330X
10 select DVB_ZL10353
10 select FW_LOADER 11 select FW_LOADER
11 help 12 help
12 Support for PCI cards based on the Bt8xx PCI bridge. Examples are 13 Support for PCI cards based on the Bt8xx PCI bridge. Examples are
diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
index baa8227ef87c..ccc7b2eb4a2d 100644
--- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c
@@ -115,7 +115,7 @@ static int is_pci_slot_eq(struct pci_dev* adev, struct pci_dev* bdev)
115 return 0; 115 return 0;
116} 116}
117 117
118static struct bt878 __init *dvb_bt8xx_878_match(unsigned int bttv_nr, struct pci_dev* bttv_pci_dev) 118static struct bt878 __devinit *dvb_bt8xx_878_match(unsigned int bttv_nr, struct pci_dev* bttv_pci_dev)
119{ 119{
120 unsigned int card_nr; 120 unsigned int card_nr;
121 121
@@ -709,7 +709,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type)
709 } 709 }
710} 710}
711 711
712static int __init dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type) 712static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
713{ 713{
714 int result; 714 int result;
715 715
@@ -794,7 +794,7 @@ static int __init dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type)
794 return 0; 794 return 0;
795} 795}
796 796
797static int dvb_bt8xx_probe(struct bttv_sub_device *sub) 797static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub)
798{ 798{
799 struct dvb_bt8xx_card *card; 799 struct dvb_bt8xx_card *card;
800 struct pci_dev* bttv_pci_dev; 800 struct pci_dev* bttv_pci_dev;
diff --git a/drivers/media/dvb/cinergyT2/cinergyT2.c b/drivers/media/dvb/cinergyT2/cinergyT2.c
index 71b575dc22bd..9325d039ea65 100644
--- a/drivers/media/dvb/cinergyT2/cinergyT2.c
+++ b/drivers/media/dvb/cinergyT2/cinergyT2.c
@@ -902,7 +902,10 @@ static int cinergyt2_probe (struct usb_interface *intf,
902 return -ENOMEM; 902 return -ENOMEM;
903 } 903 }
904 904
905 dvb_register_adapter(&cinergyt2->adapter, DRIVER_NAME, THIS_MODULE); 905 if ((err = dvb_register_adapter(&cinergyt2->adapter, DRIVER_NAME, THIS_MODULE)) < 0) {
906 kfree(cinergyt2);
907 return err;
908 }
906 909
907 cinergyt2->demux.priv = cinergyt2; 910 cinergyt2->demux.priv = cinergyt2;
908 cinergyt2->demux.filternum = 256; 911 cinergyt2->demux.filternum = 256;
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 4f8f257e6795..a051790161b0 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -106,6 +106,8 @@ struct dvb_frontend_private {
106 unsigned long tune_mode_flags; 106 unsigned long tune_mode_flags;
107 unsigned int delay; 107 unsigned int delay;
108 unsigned int reinitialise; 108 unsigned int reinitialise;
109 int tone;
110 int voltage;
109 111
110 /* swzigzag values */ 112 /* swzigzag values */
111 unsigned int state; 113 unsigned int state;
@@ -537,6 +539,12 @@ static int dvb_frontend_thread(void *data)
537 539
538 if (fepriv->reinitialise) { 540 if (fepriv->reinitialise) {
539 dvb_frontend_init(fe); 541 dvb_frontend_init(fe);
542 if (fepriv->tone != -1) {
543 fe->ops->set_tone(fe, fepriv->tone);
544 }
545 if (fepriv->voltage != -1) {
546 fe->ops->set_voltage(fe, fepriv->voltage);
547 }
540 fepriv->reinitialise = 0; 548 fepriv->reinitialise = 0;
541 } 549 }
542 550
@@ -788,6 +796,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
788 case FE_SET_TONE: 796 case FE_SET_TONE:
789 if (fe->ops->set_tone) { 797 if (fe->ops->set_tone) {
790 err = fe->ops->set_tone(fe, (fe_sec_tone_mode_t) parg); 798 err = fe->ops->set_tone(fe, (fe_sec_tone_mode_t) parg);
799 fepriv->tone = (fe_sec_tone_mode_t) parg;
791 fepriv->state = FESTATE_DISEQC; 800 fepriv->state = FESTATE_DISEQC;
792 fepriv->status = 0; 801 fepriv->status = 0;
793 } 802 }
@@ -796,6 +805,7 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
796 case FE_SET_VOLTAGE: 805 case FE_SET_VOLTAGE:
797 if (fe->ops->set_voltage) { 806 if (fe->ops->set_voltage) {
798 err = fe->ops->set_voltage(fe, (fe_sec_voltage_t) parg); 807 err = fe->ops->set_voltage(fe, (fe_sec_voltage_t) parg);
808 fepriv->voltage = (fe_sec_voltage_t) parg;
799 fepriv->state = FESTATE_DISEQC; 809 fepriv->state = FESTATE_DISEQC;
800 fepriv->status = 0; 810 fepriv->status = 0;
801 } 811 }
@@ -995,6 +1005,8 @@ static int dvb_frontend_open(struct inode *inode, struct file *file)
995 1005
996 /* normal tune mode when opened R/W */ 1006 /* normal tune mode when opened R/W */
997 fepriv->tune_mode_flags &= ~FE_TUNE_MODE_ONESHOT; 1007 fepriv->tune_mode_flags &= ~FE_TUNE_MODE_ONESHOT;
1008 fepriv->tone = -1;
1009 fepriv->voltage = -1;
998 } 1010 }
999 1011
1000 return ret; 1012 return ret;
diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c
index 96fe0ecae250..3852430d0260 100644
--- a/drivers/media/dvb/dvb-core/dvbdev.c
+++ b/drivers/media/dvb/dvb-core/dvbdev.c
@@ -219,8 +219,6 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev,
219 return -ENOMEM; 219 return -ENOMEM;
220 } 220 }
221 221
222 mutex_unlock(&dvbdev_register_lock);
223
224 memcpy(dvbdev, template, sizeof(struct dvb_device)); 222 memcpy(dvbdev, template, sizeof(struct dvb_device));
225 dvbdev->type = type; 223 dvbdev->type = type;
226 dvbdev->id = id; 224 dvbdev->id = id;
@@ -231,6 +229,8 @@ int dvb_register_device(struct dvb_adapter *adap, struct dvb_device **pdvbdev,
231 229
232 list_add_tail (&dvbdev->list_head, &adap->device_list); 230 list_add_tail (&dvbdev->list_head, &adap->device_list);
233 231
232 mutex_unlock(&dvbdev_register_lock);
233
234 devfs_mk_cdev(MKDEV(DVB_MAJOR, nums2minor(adap->num, type, id)), 234 devfs_mk_cdev(MKDEV(DVB_MAJOR, nums2minor(adap->num, type, id)),
235 S_IFCHR | S_IRUSR | S_IWUSR, 235 S_IFCHR | S_IRUSR | S_IWUSR,
236 "dvb/adapter%d/%s%d", adap->num, dnames[type], id); 236 "dvb/adapter%d/%s%d", adap->num, dnames[type], id);
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index d3df12039b06..e388fb1567d6 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -1,6 +1,6 @@
1config DVB_USB 1config DVB_USB
2 tristate "Support for various USB DVB devices" 2 tristate "Support for various USB DVB devices"
3 depends on DVB_CORE && USB 3 depends on DVB_CORE && USB && I2C
4 select FW_LOADER 4 select FW_LOADER
5 help 5 help
6 By enabling this you will be able to choose the various supported 6 By enabling this you will be able to choose the various supported
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index 7edd6362b9cc..1f0d3e995c8d 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -150,6 +150,15 @@ static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff)
150 return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0); 150 return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0);
151} 151}
152 152
153static int cxusb_bluebird_power_ctrl(struct dvb_usb_device *d, int onoff)
154{
155 u8 b = 0;
156 if (onoff)
157 return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0);
158 else
159 return 0;
160}
161
153static int cxusb_streaming_ctrl(struct dvb_usb_device *d, int onoff) 162static int cxusb_streaming_ctrl(struct dvb_usb_device *d, int onoff)
154{ 163{
155 u8 buf[2] = { 0x03, 0x00 }; 164 u8 buf[2] = { 0x03, 0x00 };
@@ -544,7 +553,7 @@ static struct dvb_usb_properties cxusb_bluebird_lgh064f_properties = {
544 .size_of_priv = sizeof(struct cxusb_state), 553 .size_of_priv = sizeof(struct cxusb_state),
545 554
546 .streaming_ctrl = cxusb_streaming_ctrl, 555 .streaming_ctrl = cxusb_streaming_ctrl,
547 .power_ctrl = cxusb_power_ctrl, 556 .power_ctrl = cxusb_bluebird_power_ctrl,
548 .frontend_attach = cxusb_lgdt3303_frontend_attach, 557 .frontend_attach = cxusb_lgdt3303_frontend_attach,
549 .tuner_attach = cxusb_lgh064f_tuner_attach, 558 .tuner_attach = cxusb_lgh064f_tuner_attach,
550 559
@@ -589,7 +598,7 @@ static struct dvb_usb_properties cxusb_bluebird_dee1601_properties = {
589 .size_of_priv = sizeof(struct cxusb_state), 598 .size_of_priv = sizeof(struct cxusb_state),
590 599
591 .streaming_ctrl = cxusb_streaming_ctrl, 600 .streaming_ctrl = cxusb_streaming_ctrl,
592 .power_ctrl = cxusb_power_ctrl, 601 .power_ctrl = cxusb_bluebird_power_ctrl,
593 .frontend_attach = cxusb_dee1601_frontend_attach, 602 .frontend_attach = cxusb_dee1601_frontend_attach,
594 .tuner_attach = cxusb_dee1601_tuner_attach, 603 .tuner_attach = cxusb_dee1601_tuner_attach,
595 604
@@ -638,7 +647,7 @@ static struct dvb_usb_properties cxusb_bluebird_lgz201_properties = {
638 .size_of_priv = sizeof(struct cxusb_state), 647 .size_of_priv = sizeof(struct cxusb_state),
639 648
640 .streaming_ctrl = cxusb_streaming_ctrl, 649 .streaming_ctrl = cxusb_streaming_ctrl,
641 .power_ctrl = cxusb_power_ctrl, 650 .power_ctrl = cxusb_bluebird_power_ctrl,
642 .frontend_attach = cxusb_mt352_frontend_attach, 651 .frontend_attach = cxusb_mt352_frontend_attach,
643 .tuner_attach = cxusb_lgz201_tuner_attach, 652 .tuner_attach = cxusb_lgz201_tuner_attach,
644 653
@@ -683,7 +692,7 @@ static struct dvb_usb_properties cxusb_bluebird_dtt7579_properties = {
683 .size_of_priv = sizeof(struct cxusb_state), 692 .size_of_priv = sizeof(struct cxusb_state),
684 693
685 .streaming_ctrl = cxusb_streaming_ctrl, 694 .streaming_ctrl = cxusb_streaming_ctrl,
686 .power_ctrl = cxusb_power_ctrl, 695 .power_ctrl = cxusb_bluebird_power_ctrl,
687 .frontend_attach = cxusb_mt352_frontend_attach, 696 .frontend_attach = cxusb_mt352_frontend_attach,
688 .tuner_attach = cxusb_dtt7579_tuner_attach, 697 .tuner_attach = cxusb_dtt7579_tuner_attach,
689 698
diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index d661c6f9cbe5..691dc840dcc0 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -29,6 +29,9 @@
29#include "dvb_frontend.h" 29#include "dvb_frontend.h"
30#include "cx24123.h" 30#include "cx24123.h"
31 31
32#define XTAL 10111000
33
34static int force_band;
32static int debug; 35static int debug;
33#define dprintk(args...) \ 36#define dprintk(args...) \
34 do { \ 37 do { \
@@ -52,6 +55,7 @@ struct cx24123_state
52 u32 VGAarg; 55 u32 VGAarg;
53 u32 bandselectarg; 56 u32 bandselectarg;
54 u32 pllarg; 57 u32 pllarg;
58 u32 FILTune;
55 59
56 /* The Demod/Tuner can't easily provide these, we cache them */ 60 /* The Demod/Tuner can't easily provide these, we cache them */
57 u32 currentfreq; 61 u32 currentfreq;
@@ -63,43 +67,33 @@ static struct
63{ 67{
64 u32 symbolrate_low; 68 u32 symbolrate_low;
65 u32 symbolrate_high; 69 u32 symbolrate_high;
66 u32 VCAslope;
67 u32 VCAoffset;
68 u32 VGA1offset;
69 u32 VGA2offset;
70 u32 VCAprogdata; 70 u32 VCAprogdata;
71 u32 VGAprogdata; 71 u32 VGAprogdata;
72 u32 FILTune;
72} cx24123_AGC_vals[] = 73} cx24123_AGC_vals[] =
73{ 74{
74 { 75 {
75 .symbolrate_low = 1000000, 76 .symbolrate_low = 1000000,
76 .symbolrate_high = 4999999, 77 .symbolrate_high = 4999999,
77 .VCAslope = 0x07, 78 /* the specs recommend other values for VGA offsets,
78 .VCAoffset = 0x0f, 79 but tests show they are wrong */
79 .VGA1offset = 0x1f8, 80 .VGAprogdata = (1 << 19) | (0x180 << 9) | 0x1e0,
80 .VGA2offset = 0x1f8, 81 .VCAprogdata = (2 << 19) | (0x07 << 9) | 0x07,
81 .VGAprogdata = (2 << 18) | (0x1f8 << 9) | 0x1f8, 82 .FILTune = 0x27f /* 0.41 V */
82 .VCAprogdata = (4 << 18) | (0x07 << 9) | 0x07,
83 }, 83 },
84 { 84 {
85 .symbolrate_low = 5000000, 85 .symbolrate_low = 5000000,
86 .symbolrate_high = 14999999, 86 .symbolrate_high = 14999999,
87 .VCAslope = 0x1f, 87 .VGAprogdata = (1 << 19) | (0x180 << 9) | 0x1e0,
88 .VCAoffset = 0x1f, 88 .VCAprogdata = (2 << 19) | (0x07 << 9) | 0x1f,
89 .VGA1offset = 0x1e0, 89 .FILTune = 0x317 /* 0.90 V */
90 .VGA2offset = 0x180,
91 .VGAprogdata = (2 << 18) | (0x180 << 9) | 0x1e0,
92 .VCAprogdata = (4 << 18) | (0x07 << 9) | 0x1f,
93 }, 90 },
94 { 91 {
95 .symbolrate_low = 15000000, 92 .symbolrate_low = 15000000,
96 .symbolrate_high = 45000000, 93 .symbolrate_high = 45000000,
97 .VCAslope = 0x3f, 94 .VGAprogdata = (1 << 19) | (0x100 << 9) | 0x180,
98 .VCAoffset = 0x3f, 95 .VCAprogdata = (2 << 19) | (0x07 << 9) | 0x3f,
99 .VGA1offset = 0x180, 96 .FILTune = 0x145 /* 2.70 V */
100 .VGA2offset = 0x100,
101 .VGAprogdata = (2 << 18) | (0x100 << 9) | 0x180,
102 .VCAprogdata = (4 << 18) | (0x07 << 9) | 0x3f,
103 }, 97 },
104}; 98};
105 99
@@ -112,91 +106,80 @@ static struct
112{ 106{
113 u32 freq_low; 107 u32 freq_low;
114 u32 freq_high; 108 u32 freq_high;
115 u32 bandselect;
116 u32 VCOdivider; 109 u32 VCOdivider;
117 u32 VCOnumber;
118 u32 progdata; 110 u32 progdata;
119} cx24123_bandselect_vals[] = 111} cx24123_bandselect_vals[] =
120{ 112{
113 /* band 1 */
121 { 114 {
122 .freq_low = 950000, 115 .freq_low = 950000,
123 .freq_high = 1018999,
124 .bandselect = 0x40,
125 .VCOdivider = 4,
126 .VCOnumber = 7,
127 .progdata = (0 << 18) | (0 << 9) | 0x40,
128 },
129 {
130 .freq_low = 1019000,
131 .freq_high = 1074999, 116 .freq_high = 1074999,
132 .bandselect = 0x80,
133 .VCOdivider = 4, 117 .VCOdivider = 4,
134 .VCOnumber = 8, 118 .progdata = (0 << 19) | (0 << 9) | 0x40,
135 .progdata = (0 << 18) | (0 << 9) | 0x80,
136 }, 119 },
120
121 /* band 2 */
137 { 122 {
138 .freq_low = 1075000, 123 .freq_low = 1075000,
139 .freq_high = 1227999, 124 .freq_high = 1177999,
140 .bandselect = 0x01, 125 .VCOdivider = 4,
141 .VCOdivider = 2, 126 .progdata = (0 << 19) | (0 << 9) | 0x80,
142 .VCOnumber = 1,
143 .progdata = (0 << 18) | (1 << 9) | 0x01,
144 }, 127 },
128
129 /* band 3 */
145 { 130 {
146 .freq_low = 1228000, 131 .freq_low = 1178000,
147 .freq_high = 1349999, 132 .freq_high = 1295999,
148 .bandselect = 0x02,
149 .VCOdivider = 2, 133 .VCOdivider = 2,
150 .VCOnumber = 2, 134 .progdata = (0 << 19) | (1 << 9) | 0x01,
151 .progdata = (0 << 18) | (1 << 9) | 0x02,
152 }, 135 },
136
137 /* band 4 */
153 { 138 {
154 .freq_low = 1350000, 139 .freq_low = 1296000,
155 .freq_high = 1481999, 140 .freq_high = 1431999,
156 .bandselect = 0x04,
157 .VCOdivider = 2, 141 .VCOdivider = 2,
158 .VCOnumber = 3, 142 .progdata = (0 << 19) | (1 << 9) | 0x02,
159 .progdata = (0 << 18) | (1 << 9) | 0x04,
160 }, 143 },
144
145 /* band 5 */
161 { 146 {
162 .freq_low = 1482000, 147 .freq_low = 1432000,
163 .freq_high = 1595999, 148 .freq_high = 1575999,
164 .bandselect = 0x08,
165 .VCOdivider = 2, 149 .VCOdivider = 2,
166 .VCOnumber = 4, 150 .progdata = (0 << 19) | (1 << 9) | 0x04,
167 .progdata = (0 << 18) | (1 << 9) | 0x08,
168 }, 151 },
152
153 /* band 6 */
169 { 154 {
170 .freq_low = 1596000, 155 .freq_low = 1576000,
171 .freq_high = 1717999, 156 .freq_high = 1717999,
172 .bandselect = 0x10,
173 .VCOdivider = 2, 157 .VCOdivider = 2,
174 .VCOnumber = 5, 158 .progdata = (0 << 19) | (1 << 9) | 0x08,
175 .progdata = (0 << 18) | (1 << 9) | 0x10,
176 }, 159 },
160
161 /* band 7 */
177 { 162 {
178 .freq_low = 1718000, 163 .freq_low = 1718000,
179 .freq_high = 1855999, 164 .freq_high = 1855999,
180 .bandselect = 0x20,
181 .VCOdivider = 2, 165 .VCOdivider = 2,
182 .VCOnumber = 6, 166 .progdata = (0 << 19) | (1 << 9) | 0x10,
183 .progdata = (0 << 18) | (1 << 9) | 0x20,
184 }, 167 },
168
169 /* band 8 */
185 { 170 {
186 .freq_low = 1856000, 171 .freq_low = 1856000,
187 .freq_high = 2035999, 172 .freq_high = 2035999,
188 .bandselect = 0x40,
189 .VCOdivider = 2, 173 .VCOdivider = 2,
190 .VCOnumber = 7, 174 .progdata = (0 << 19) | (1 << 9) | 0x20,
191 .progdata = (0 << 18) | (1 << 9) | 0x40,
192 }, 175 },
176
177 /* band 9 */
193 { 178 {
194 .freq_low = 2036000, 179 .freq_low = 2036000,
195 .freq_high = 2149999, 180 .freq_high = 2150000,
196 .bandselect = 0x80,
197 .VCOdivider = 2, 181 .VCOdivider = 2,
198 .VCOnumber = 8, 182 .progdata = (0 << 19) | (1 << 9) | 0x40,
199 .progdata = (0 << 18) | (1 << 9) | 0x80,
200 }, 183 },
201}; 184};
202 185
@@ -207,49 +190,44 @@ static struct {
207{ 190{
208 {0x00, 0x03}, /* Reset system */ 191 {0x00, 0x03}, /* Reset system */
209 {0x00, 0x00}, /* Clear reset */ 192 {0x00, 0x00}, /* Clear reset */
210 {0x01, 0x3b}, /* Apply sensible defaults, from an i2c sniffer */ 193 {0x03, 0x07}, /* QPSK, DVB, Auto Acquisition (default) */
211 {0x03, 0x07}, 194 {0x04, 0x10}, /* MPEG */
212 {0x04, 0x10}, 195 {0x05, 0x04}, /* MPEG */
213 {0x05, 0x04}, 196 {0x06, 0x31}, /* MPEG (default) */
214 {0x06, 0x31}, 197 {0x0b, 0x00}, /* Freq search start point (default) */
215 {0x0d, 0x02}, 198 {0x0c, 0x00}, /* Demodulator sample gain (default) */
216 {0x0e, 0x03}, 199 {0x0d, 0x02}, /* Frequency search range = Fsymbol / 4 (default) */
217 {0x0f, 0xfe}, 200 {0x0e, 0x03}, /* Default non-inverted, FEC 3/4 (default) */
218 {0x10, 0x01}, 201 {0x0f, 0xfe}, /* FEC search mask (all supported codes) */
219 {0x14, 0x01}, 202 {0x10, 0x01}, /* Default search inversion, no repeat (default) */
220 {0x15, 0x98}, 203 {0x16, 0x00}, /* Enable reading of frequency */
221 {0x16, 0x00}, 204 {0x17, 0x01}, /* Enable EsNO Ready Counter */
222 {0x17, 0x01}, 205 {0x1c, 0x80}, /* Enable error counter */
223 {0x1b, 0x05}, 206 {0x20, 0x00}, /* Tuner burst clock rate = 500KHz */
224 {0x1c, 0x80}, 207 {0x21, 0x15}, /* Tuner burst mode, word length = 0x15 */
225 {0x1d, 0x00}, 208 {0x28, 0x00}, /* Enable FILTERV with positive pol., DiSEqC 2.x off */
226 {0x1e, 0x00}, 209 {0x29, 0x00}, /* DiSEqC LNB_DC off */
227 {0x20, 0x41}, 210 {0x2a, 0xb0}, /* DiSEqC Parameters (default) */
228 {0x21, 0x15}, 211 {0x2b, 0x73}, /* DiSEqC Tone Frequency (default) */
229 {0x27, 0x14}, 212 {0x2c, 0x00}, /* DiSEqC Message (0x2c - 0x31) */
230 {0x28, 0x46},
231 {0x29, 0x00},
232 {0x2a, 0xb0},
233 {0x2b, 0x73},
234 {0x2c, 0x00},
235 {0x2d, 0x00}, 213 {0x2d, 0x00},
236 {0x2e, 0x00}, 214 {0x2e, 0x00},
237 {0x2f, 0x00}, 215 {0x2f, 0x00},
238 {0x30, 0x00}, 216 {0x30, 0x00},
239 {0x31, 0x00}, 217 {0x31, 0x00},
240 {0x32, 0x8c}, 218 {0x32, 0x8c}, /* DiSEqC Parameters (default) */
241 {0x33, 0x00}, 219 {0x33, 0x00}, /* Interrupts off (0x33 - 0x34) */
242 {0x34, 0x00}, 220 {0x34, 0x00},
243 {0x35, 0x03}, 221 {0x35, 0x03}, /* DiSEqC Tone Amplitude (default) */
244 {0x36, 0x02}, 222 {0x36, 0x02}, /* DiSEqC Parameters (default) */
245 {0x37, 0x3a}, 223 {0x37, 0x3a}, /* DiSEqC Parameters (default) */
246 {0x3a, 0x00}, /* Enable AGC accumulator */ 224 {0x3a, 0x00}, /* Enable AGC accumulator (for signal strength) */
247 {0x44, 0x00}, 225 {0x44, 0x00}, /* Constellation (default) */
248 {0x45, 0x00}, 226 {0x45, 0x00}, /* Symbol count (default) */
249 {0x46, 0x05}, 227 {0x46, 0x0d}, /* Symbol rate estimator on (default) */
250 {0x56, 0x41}, 228 {0x56, 0x41}, /* Various (default) */
251 {0x57, 0xff}, 229 {0x57, 0xff}, /* Error Counter Window (default) */
252 {0x67, 0x83}, 230 {0x67, 0x83}, /* Non-DCII symbol clock */
253}; 231};
254 232
255static int cx24123_writereg(struct cx24123_state* state, int reg, int data) 233static int cx24123_writereg(struct cx24123_state* state, int reg, int data)
@@ -258,6 +236,10 @@ static int cx24123_writereg(struct cx24123_state* state, int reg, int data)
258 struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 }; 236 struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 };
259 int err; 237 int err;
260 238
239 if (debug>1)
240 printk("cx24123: %s: write reg 0x%02x, value 0x%02x\n",
241 __FUNCTION__,reg, data);
242
261 if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) { 243 if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
262 printk("%s: writereg error(err == %i, reg == 0x%02x," 244 printk("%s: writereg error(err == %i, reg == 0x%02x,"
263 " data == 0x%02x)\n", __FUNCTION__, err, reg, data); 245 " data == 0x%02x)\n", __FUNCTION__, err, reg, data);
@@ -274,6 +256,10 @@ static int cx24123_writelnbreg(struct cx24123_state* state, int reg, int data)
274 struct i2c_msg msg = { .addr = 0x08, .flags = 0, .buf = buf, .len = 2 }; 256 struct i2c_msg msg = { .addr = 0x08, .flags = 0, .buf = buf, .len = 2 };
275 int err; 257 int err;
276 258
259 if (debug>1)
260 printk("cx24123: %s: writeln addr=0x08, reg 0x%02x, value 0x%02x\n",
261 __FUNCTION__,reg, data);
262
277 if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) { 263 if ((err = i2c_transfer(state->i2c, &msg, 1)) != 1) {
278 printk("%s: writelnbreg error (err == %i, reg == 0x%02x," 264 printk("%s: writelnbreg error (err == %i, reg == 0x%02x,"
279 " data == 0x%02x)\n", __FUNCTION__, err, reg, data); 265 " data == 0x%02x)\n", __FUNCTION__, err, reg, data);
@@ -303,6 +289,9 @@ static int cx24123_readreg(struct cx24123_state* state, u8 reg)
303 return ret; 289 return ret;
304 } 290 }
305 291
292 if (debug>1)
293 printk("cx24123: read reg 0x%02x, value 0x%02x\n",reg, ret);
294
306 return b1[0]; 295 return b1[0];
307} 296}
308 297
@@ -313,17 +302,23 @@ static int cx24123_readlnbreg(struct cx24123_state* state, u8 reg)
313 302
314static int cx24123_set_inversion(struct cx24123_state* state, fe_spectral_inversion_t inversion) 303static int cx24123_set_inversion(struct cx24123_state* state, fe_spectral_inversion_t inversion)
315{ 304{
305 u8 nom_reg = cx24123_readreg(state, 0x0e);
306 u8 auto_reg = cx24123_readreg(state, 0x10);
307
316 switch (inversion) { 308 switch (inversion) {
317 case INVERSION_OFF: 309 case INVERSION_OFF:
318 cx24123_writereg(state, 0x0e, cx24123_readreg(state, 0x0e) & 0x7f); 310 dprintk("%s: inversion off\n",__FUNCTION__);
319 cx24123_writereg(state, 0x10, cx24123_readreg(state, 0x10) | 0x80); 311 cx24123_writereg(state, 0x0e, nom_reg & ~0x80);
312 cx24123_writereg(state, 0x10, auto_reg | 0x80);
320 break; 313 break;
321 case INVERSION_ON: 314 case INVERSION_ON:
322 cx24123_writereg(state, 0x0e, cx24123_readreg(state, 0x0e) | 0x80); 315 dprintk("%s: inversion on\n",__FUNCTION__);
323 cx24123_writereg(state, 0x10, cx24123_readreg(state, 0x10) | 0x80); 316 cx24123_writereg(state, 0x0e, nom_reg | 0x80);
317 cx24123_writereg(state, 0x10, auto_reg | 0x80);
324 break; 318 break;
325 case INVERSION_AUTO: 319 case INVERSION_AUTO:
326 cx24123_writereg(state, 0x10, cx24123_readreg(state, 0x10) & 0x7f); 320 dprintk("%s: inversion auto\n",__FUNCTION__);
321 cx24123_writereg(state, 0x10, auto_reg & ~0x80);
327 break; 322 break;
328 default: 323 default:
329 return -EINVAL; 324 return -EINVAL;
@@ -338,92 +333,191 @@ static int cx24123_get_inversion(struct cx24123_state* state, fe_spectral_invers
338 333
339 val = cx24123_readreg(state, 0x1b) >> 7; 334 val = cx24123_readreg(state, 0x1b) >> 7;
340 335
341 if (val == 0) 336 if (val == 0) {
337 dprintk("%s: read inversion off\n",__FUNCTION__);
342 *inversion = INVERSION_OFF; 338 *inversion = INVERSION_OFF;
343 else 339 } else {
340 dprintk("%s: read inversion on\n",__FUNCTION__);
344 *inversion = INVERSION_ON; 341 *inversion = INVERSION_ON;
342 }
345 343
346 return 0; 344 return 0;
347} 345}
348 346
349static int cx24123_set_fec(struct cx24123_state* state, fe_code_rate_t fec) 347static int cx24123_set_fec(struct cx24123_state* state, fe_code_rate_t fec)
350{ 348{
349 u8 nom_reg = cx24123_readreg(state, 0x0e) & ~0x07;
350
351 if ( (fec < FEC_NONE) || (fec > FEC_AUTO) ) 351 if ( (fec < FEC_NONE) || (fec > FEC_AUTO) )
352 fec = FEC_AUTO; 352 fec = FEC_AUTO;
353 353
354 /* Hardware has 5/11 and 3/5 but are never unused */
355 switch (fec) { 354 switch (fec) {
356 case FEC_NONE:
357 return cx24123_writereg(state, 0x0f, 0x01);
358 case FEC_1_2: 355 case FEC_1_2:
359 return cx24123_writereg(state, 0x0f, 0x02); 356 dprintk("%s: set FEC to 1/2\n",__FUNCTION__);
357 cx24123_writereg(state, 0x0e, nom_reg | 0x01);
358 cx24123_writereg(state, 0x0f, 0x02);
359 break;
360 case FEC_2_3: 360 case FEC_2_3:
361 return cx24123_writereg(state, 0x0f, 0x04); 361 dprintk("%s: set FEC to 2/3\n",__FUNCTION__);
362 cx24123_writereg(state, 0x0e, nom_reg | 0x02);
363 cx24123_writereg(state, 0x0f, 0x04);
364 break;
362 case FEC_3_4: 365 case FEC_3_4:
363 return cx24123_writereg(state, 0x0f, 0x08); 366 dprintk("%s: set FEC to 3/4\n",__FUNCTION__);
367 cx24123_writereg(state, 0x0e, nom_reg | 0x03);
368 cx24123_writereg(state, 0x0f, 0x08);
369 break;
370 case FEC_4_5:
371 dprintk("%s: set FEC to 4/5\n",__FUNCTION__);
372 cx24123_writereg(state, 0x0e, nom_reg | 0x04);
373 cx24123_writereg(state, 0x0f, 0x10);
374 break;
364 case FEC_5_6: 375 case FEC_5_6:
365 return cx24123_writereg(state, 0x0f, 0x20); 376 dprintk("%s: set FEC to 5/6\n",__FUNCTION__);
377 cx24123_writereg(state, 0x0e, nom_reg | 0x05);
378 cx24123_writereg(state, 0x0f, 0x20);
379 break;
380 case FEC_6_7:
381 dprintk("%s: set FEC to 6/7\n",__FUNCTION__);
382 cx24123_writereg(state, 0x0e, nom_reg | 0x06);
383 cx24123_writereg(state, 0x0f, 0x40);
384 break;
366 case FEC_7_8: 385 case FEC_7_8:
367 return cx24123_writereg(state, 0x0f, 0x80); 386 dprintk("%s: set FEC to 7/8\n",__FUNCTION__);
387 cx24123_writereg(state, 0x0e, nom_reg | 0x07);
388 cx24123_writereg(state, 0x0f, 0x80);
389 break;
368 case FEC_AUTO: 390 case FEC_AUTO:
369 return cx24123_writereg(state, 0x0f, 0xae); 391 dprintk("%s: set FEC to auto\n",__FUNCTION__);
392 cx24123_writereg(state, 0x0f, 0xfe);
393 break;
370 default: 394 default:
371 return -EOPNOTSUPP; 395 return -EOPNOTSUPP;
372 } 396 }
397
398 return 0;
373} 399}
374 400
375static int cx24123_get_fec(struct cx24123_state* state, fe_code_rate_t *fec) 401static int cx24123_get_fec(struct cx24123_state* state, fe_code_rate_t *fec)
376{ 402{
377 int ret; 403 int ret;
378 u8 val;
379 404
380 ret = cx24123_readreg (state, 0x1b); 405 ret = cx24123_readreg (state, 0x1b);
381 if (ret < 0) 406 if (ret < 0)
382 return ret; 407 return ret;
383 val = ret & 0x07; 408 ret = ret & 0x07;
384 switch (val) { 409
410 switch (ret) {
385 case 1: 411 case 1:
386 *fec = FEC_1_2; 412 *fec = FEC_1_2;
387 break; 413 break;
388 case 3: 414 case 2:
389 *fec = FEC_2_3; 415 *fec = FEC_2_3;
390 break; 416 break;
391 case 4: 417 case 3:
392 *fec = FEC_3_4; 418 *fec = FEC_3_4;
393 break; 419 break;
394 case 5: 420 case 4:
395 *fec = FEC_4_5; 421 *fec = FEC_4_5;
396 break; 422 break;
397 case 6: 423 case 5:
398 *fec = FEC_5_6; 424 *fec = FEC_5_6;
399 break; 425 break;
426 case 6:
427 *fec = FEC_6_7;
428 break;
400 case 7: 429 case 7:
401 *fec = FEC_7_8; 430 *fec = FEC_7_8;
402 break; 431 break;
403 case 2: /* *fec = FEC_3_5; break; */
404 case 0: /* *fec = FEC_5_11; break; */
405 *fec = FEC_AUTO;
406 break;
407 default: 432 default:
408 *fec = FEC_NONE; // can't happen 433 /* this can happen when there's no lock */
434 *fec = FEC_NONE;
409 } 435 }
410 436
411 return 0; 437 return 0;
412} 438}
413 439
414/* fixme: Symbol rates < 3MSps may not work because of precision loss */ 440/* Approximation of closest integer of log2(a/b). It actually gives the
441 lowest integer i such that 2^i >= round(a/b) */
442static u32 cx24123_int_log2(u32 a, u32 b)
443{
444 u32 exp, nearest = 0;
445 u32 div = a / b;
446 if(a % b >= b / 2) ++div;
447 if(div < (1 << 31))
448 {
449 for(exp = 1; div > exp; nearest++)
450 exp += exp;
451 }
452 return nearest;
453}
454
415static int cx24123_set_symbolrate(struct cx24123_state* state, u32 srate) 455static int cx24123_set_symbolrate(struct cx24123_state* state, u32 srate)
416{ 456{
417 u32 val; 457 u32 tmp, sample_rate, ratio, sample_gain;
458 u8 pll_mult;
459
460 /* check if symbol rate is within limits */
461 if ((srate > state->ops.info.symbol_rate_max) ||
462 (srate < state->ops.info.symbol_rate_min))
463 return -EOPNOTSUPP;;
464
465 /* choose the sampling rate high enough for the required operation,
466 while optimizing the power consumed by the demodulator */
467 if (srate < (XTAL*2)/2)
468 pll_mult = 2;
469 else if (srate < (XTAL*3)/2)
470 pll_mult = 3;
471 else if (srate < (XTAL*4)/2)
472 pll_mult = 4;
473 else if (srate < (XTAL*5)/2)
474 pll_mult = 5;
475 else if (srate < (XTAL*6)/2)
476 pll_mult = 6;
477 else if (srate < (XTAL*7)/2)
478 pll_mult = 7;
479 else if (srate < (XTAL*8)/2)
480 pll_mult = 8;
481 else
482 pll_mult = 9;
483
484
485 sample_rate = pll_mult * XTAL;
486
487 /*
488 SYSSymbolRate[21:0] = (srate << 23) / sample_rate
489
490 We have to use 32 bit unsigned arithmetic without precision loss.
491 The maximum srate is 45000000 or 0x02AEA540. This number has
492 only 6 clear bits on top, hence we can shift it left only 6 bits
493 at a time. Borrowed from cx24110.c
494 */
495
496 tmp = srate << 6;
497 ratio = tmp / sample_rate;
498
499 tmp = (tmp % sample_rate) << 6;
500 ratio = (ratio << 6) + (tmp / sample_rate);
501
502 tmp = (tmp % sample_rate) << 6;
503 ratio = (ratio << 6) + (tmp / sample_rate);
504
505 tmp = (tmp % sample_rate) << 5;
506 ratio = (ratio << 5) + (tmp / sample_rate);
507
508
509 cx24123_writereg(state, 0x01, pll_mult * 6);
418 510
419 val = (srate / 1185) * 100; 511 cx24123_writereg(state, 0x08, (ratio >> 16) & 0x3f );
512 cx24123_writereg(state, 0x09, (ratio >> 8) & 0xff );
513 cx24123_writereg(state, 0x0a, (ratio ) & 0xff );
420 514
421 /* Compensate for scaling up, by removing 17 symbols per 1Msps */ 515 /* also set the demodulator sample gain */
422 val = val - (17 * (srate / 1000000)); 516 sample_gain = cx24123_int_log2(sample_rate, srate);
517 tmp = cx24123_readreg(state, 0x0c) & ~0xe0;
518 cx24123_writereg(state, 0x0c, tmp | sample_gain << 5);
423 519
424 cx24123_writereg(state, 0x08, (val >> 16) & 0xff ); 520 dprintk("%s: srate=%d, ratio=0x%08x, sample_rate=%i sample_gain=%d\n", __FUNCTION__, srate, ratio, sample_rate, sample_gain);
425 cx24123_writereg(state, 0x09, (val >> 8) & 0xff );
426 cx24123_writereg(state, 0x0a, (val ) & 0xff );
427 521
428 return 0; 522 return 0;
429} 523}
@@ -437,6 +531,9 @@ static int cx24123_pll_calculate(struct dvb_frontend* fe, struct dvb_frontend_pa
437 struct cx24123_state *state = fe->demodulator_priv; 531 struct cx24123_state *state = fe->demodulator_priv;
438 u32 ndiv = 0, adiv = 0, vco_div = 0; 532 u32 ndiv = 0, adiv = 0, vco_div = 0;
439 int i = 0; 533 int i = 0;
534 int pump = 2;
535 int band = 0;
536 int num_bands = sizeof(cx24123_bandselect_vals) / sizeof(cx24123_bandselect_vals[0]);
440 537
441 /* Defaults for low freq, low rate */ 538 /* Defaults for low freq, low rate */
442 state->VCAarg = cx24123_AGC_vals[0].VCAprogdata; 539 state->VCAarg = cx24123_AGC_vals[0].VCAprogdata;
@@ -444,38 +541,49 @@ static int cx24123_pll_calculate(struct dvb_frontend* fe, struct dvb_frontend_pa
444 state->bandselectarg = cx24123_bandselect_vals[0].progdata; 541 state->bandselectarg = cx24123_bandselect_vals[0].progdata;
445 vco_div = cx24123_bandselect_vals[0].VCOdivider; 542 vco_div = cx24123_bandselect_vals[0].VCOdivider;
446 543
447 /* For the given symbolerate, determine the VCA and VGA programming bits */ 544 /* For the given symbol rate, determine the VCA, VGA and FILTUNE programming bits */
448 for (i = 0; i < sizeof(cx24123_AGC_vals) / sizeof(cx24123_AGC_vals[0]); i++) 545 for (i = 0; i < sizeof(cx24123_AGC_vals) / sizeof(cx24123_AGC_vals[0]); i++)
449 { 546 {
450 if ((cx24123_AGC_vals[i].symbolrate_low <= p->u.qpsk.symbol_rate) && 547 if ((cx24123_AGC_vals[i].symbolrate_low <= p->u.qpsk.symbol_rate) &&
451 (cx24123_AGC_vals[i].symbolrate_high >= p->u.qpsk.symbol_rate) ) { 548 (cx24123_AGC_vals[i].symbolrate_high >= p->u.qpsk.symbol_rate) ) {
452 state->VCAarg = cx24123_AGC_vals[i].VCAprogdata; 549 state->VCAarg = cx24123_AGC_vals[i].VCAprogdata;
453 state->VGAarg = cx24123_AGC_vals[i].VGAprogdata; 550 state->VGAarg = cx24123_AGC_vals[i].VGAprogdata;
551 state->FILTune = cx24123_AGC_vals[i].FILTune;
454 } 552 }
455 } 553 }
456 554
457 /* For the given frequency, determine the bandselect programming bits */ 555 /* determine the band to use */
458 for (i = 0; i < sizeof(cx24123_bandselect_vals) / sizeof(cx24123_bandselect_vals[0]); i++) 556 if(force_band < 1 || force_band > num_bands)
459 { 557 {
460 if ((cx24123_bandselect_vals[i].freq_low <= p->frequency) && 558 for (i = 0; i < num_bands; i++)
461 (cx24123_bandselect_vals[i].freq_high >= p->frequency) ) { 559 {
462 state->bandselectarg = cx24123_bandselect_vals[i].progdata; 560 if ((cx24123_bandselect_vals[i].freq_low <= p->frequency) &&
463 vco_div = cx24123_bandselect_vals[i].VCOdivider; 561 (cx24123_bandselect_vals[i].freq_high >= p->frequency) )
562 band = i;
464 } 563 }
465 } 564 }
565 else
566 band = force_band - 1;
567
568 state->bandselectarg = cx24123_bandselect_vals[band].progdata;
569 vco_div = cx24123_bandselect_vals[band].VCOdivider;
570
571 /* determine the charge pump current */
572 if ( p->frequency < (cx24123_bandselect_vals[band].freq_low + cx24123_bandselect_vals[band].freq_high)/2 )
573 pump = 0x01;
574 else
575 pump = 0x02;
466 576
467 /* Determine the N/A dividers for the requested lband freq (in kHz). */ 577 /* Determine the N/A dividers for the requested lband freq (in kHz). */
468 /* Note: 10111 (kHz) is the Crystal Freq and divider of 10. */ 578 /* Note: the reference divider R=10, frequency is in KHz, XTAL is in Hz */
469 ndiv = ( ((p->frequency * vco_div) / (10111 / 10) / 2) / 32) & 0x1ff; 579 ndiv = ( ((p->frequency * vco_div * 10) / (2 * XTAL / 1000)) / 32) & 0x1ff;
470 adiv = ( ((p->frequency * vco_div) / (10111 / 10) / 2) % 32) & 0x1f; 580 adiv = ( ((p->frequency * vco_div * 10) / (2 * XTAL / 1000)) % 32) & 0x1f;
471 581
472 if (adiv == 0) 582 if (adiv == 0)
473 adiv++; 583 ndiv++;
474 584
475 /* determine the correct pll frequency values. */ 585 /* control bits 11, refdiv 11, charge pump polarity 1, charge pump current, ndiv, adiv */
476 /* Command 11, refdiv 11, cpump polarity 1, cpump current 3mA 10. */ 586 state->pllarg = (3 << 19) | (3 << 17) | (1 << 16) | (pump << 14) | (ndiv << 5) | adiv;
477 state->pllarg = (3 << 19) | (3 << 17) | (1 << 16) | (2 << 14);
478 state->pllarg |= (ndiv << 5) | adiv;
479 587
480 return 0; 588 return 0;
481} 589}
@@ -489,6 +597,8 @@ static int cx24123_pll_writereg(struct dvb_frontend* fe, struct dvb_frontend_par
489 struct cx24123_state *state = fe->demodulator_priv; 597 struct cx24123_state *state = fe->demodulator_priv;
490 unsigned long timeout; 598 unsigned long timeout;
491 599
600 dprintk("%s: pll writereg called, data=0x%08x\n",__FUNCTION__,data);
601
492 /* align the 21 bytes into to bit23 boundary */ 602 /* align the 21 bytes into to bit23 boundary */
493 data = data << 3; 603 data = data << 3;
494 604
@@ -538,6 +648,9 @@ static int cx24123_pll_writereg(struct dvb_frontend* fe, struct dvb_frontend_par
538static int cx24123_pll_tune(struct dvb_frontend* fe, struct dvb_frontend_parameters *p) 648static int cx24123_pll_tune(struct dvb_frontend* fe, struct dvb_frontend_parameters *p)
539{ 649{
540 struct cx24123_state *state = fe->demodulator_priv; 650 struct cx24123_state *state = fe->demodulator_priv;
651 u8 val;
652
653 dprintk("frequency=%i\n", p->frequency);
541 654
542 if (cx24123_pll_calculate(fe, p) != 0) { 655 if (cx24123_pll_calculate(fe, p) != 0) {
543 printk("%s: cx24123_pll_calcutate failed\n",__FUNCTION__); 656 printk("%s: cx24123_pll_calcutate failed\n",__FUNCTION__);
@@ -552,6 +665,14 @@ static int cx24123_pll_tune(struct dvb_frontend* fe, struct dvb_frontend_paramet
552 cx24123_pll_writereg(fe, p, state->bandselectarg); 665 cx24123_pll_writereg(fe, p, state->bandselectarg);
553 cx24123_pll_writereg(fe, p, state->pllarg); 666 cx24123_pll_writereg(fe, p, state->pllarg);
554 667
668 /* set the FILTUNE voltage */
669 val = cx24123_readreg(state, 0x28) & ~0x3;
670 cx24123_writereg(state, 0x27, state->FILTune >> 2);
671 cx24123_writereg(state, 0x28, val | (state->FILTune & 0x3));
672
673 dprintk("%s: pll tune VCA=%d, band=%d, pll=%d\n",__FUNCTION__,state->VCAarg,
674 state->bandselectarg,state->pllarg);
675
555 return 0; 676 return 0;
556} 677}
557 678
@@ -560,6 +681,8 @@ static int cx24123_initfe(struct dvb_frontend* fe)
560 struct cx24123_state *state = fe->demodulator_priv; 681 struct cx24123_state *state = fe->demodulator_priv;
561 int i; 682 int i;
562 683
684 dprintk("%s: init frontend\n",__FUNCTION__);
685
563 /* Configure the demod to a good set of defaults */ 686 /* Configure the demod to a good set of defaults */
564 for (i = 0; i < sizeof(cx24123_regdata) / sizeof(cx24123_regdata[0]); i++) 687 for (i = 0; i < sizeof(cx24123_regdata) / sizeof(cx24123_regdata[0]); i++)
565 cx24123_writereg(state, cx24123_regdata[i].reg, cx24123_regdata[i].data); 688 cx24123_writereg(state, cx24123_regdata[i].reg, cx24123_regdata[i].data);
@@ -587,10 +710,13 @@ static int cx24123_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage
587 710
588 switch (voltage) { 711 switch (voltage) {
589 case SEC_VOLTAGE_13: 712 case SEC_VOLTAGE_13:
713 dprintk("%s: isl6421 voltage = 13V\n",__FUNCTION__);
590 return cx24123_writelnbreg(state, 0x0, val & 0x32); /* V 13v */ 714 return cx24123_writelnbreg(state, 0x0, val & 0x32); /* V 13v */
591 case SEC_VOLTAGE_18: 715 case SEC_VOLTAGE_18:
716 dprintk("%s: isl6421 voltage = 18V\n",__FUNCTION__);
592 return cx24123_writelnbreg(state, 0x0, val | 0x04); /* H 18v */ 717 return cx24123_writelnbreg(state, 0x0, val | 0x04); /* H 18v */
593 case SEC_VOLTAGE_OFF: 718 case SEC_VOLTAGE_OFF:
719 dprintk("%s: isl5421 voltage off\n",__FUNCTION__);
594 return cx24123_writelnbreg(state, 0x0, val & 0x30); 720 return cx24123_writelnbreg(state, 0x0, val & 0x30);
595 default: 721 default:
596 return -EINVAL; 722 return -EINVAL;
@@ -624,13 +750,93 @@ static int cx24123_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage
624 return 0; 750 return 0;
625} 751}
626 752
627static int cx24123_send_diseqc_msg(struct dvb_frontend* fe, 753/* wait for diseqc queue to become ready (or timeout) */
628 struct dvb_diseqc_master_cmd *cmd) 754static void cx24123_wait_for_diseqc(struct cx24123_state *state)
755{
756 unsigned long timeout = jiffies + msecs_to_jiffies(200);
757 while (!(cx24123_readreg(state, 0x29) & 0x40)) {
758 if(time_after(jiffies, timeout)) {
759 printk("%s: diseqc queue not ready, command may be lost.\n", __FUNCTION__);
760 break;
761 }
762 msleep(10);
763 }
764}
765
766static int cx24123_send_diseqc_msg(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd *cmd)
629{ 767{
630 /* fixme: Implement diseqc */ 768 struct cx24123_state *state = fe->demodulator_priv;
631 printk("%s: No support yet\n",__FUNCTION__); 769 int i, val;
770
771 dprintk("%s:\n",__FUNCTION__);
772
773 /* check if continuous tone has been stopped */
774 if (state->config->use_isl6421)
775 val = cx24123_readlnbreg(state, 0x00) & 0x10;
776 else
777 val = cx24123_readreg(state, 0x29) & 0x10;
632 778
633 return -ENOTSUPP; 779
780 if (val) {
781 printk("%s: ERROR: attempt to send diseqc command before tone is off\n", __FUNCTION__);
782 return -ENOTSUPP;
783 }
784
785 /* wait for diseqc queue ready */
786 cx24123_wait_for_diseqc(state);
787
788 /* select tone mode */
789 cx24123_writereg(state, 0x2a, cx24123_readreg(state, 0x2a) & 0xf8);
790
791 for (i = 0; i < cmd->msg_len; i++)
792 cx24123_writereg(state, 0x2C + i, cmd->msg[i]);
793
794 val = cx24123_readreg(state, 0x29);
795 cx24123_writereg(state, 0x29, ((val & 0x90) | 0x40) | ((cmd->msg_len-3) & 3));
796
797 /* wait for diseqc message to finish sending */
798 cx24123_wait_for_diseqc(state);
799
800 return 0;
801}
802
803static int cx24123_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t burst)
804{
805 struct cx24123_state *state = fe->demodulator_priv;
806 int val;
807
808 dprintk("%s:\n", __FUNCTION__);
809
810 /* check if continuous tone has been stoped */
811 if (state->config->use_isl6421)
812 val = cx24123_readlnbreg(state, 0x00) & 0x10;
813 else
814 val = cx24123_readreg(state, 0x29) & 0x10;
815
816
817 if (val) {
818 printk("%s: ERROR: attempt to send diseqc command before tone is off\n", __FUNCTION__);
819 return -ENOTSUPP;
820 }
821
822 cx24123_wait_for_diseqc(state);
823
824 /* select tone mode */
825 val = cx24123_readreg(state, 0x2a) & 0xf8;
826 cx24123_writereg(state, 0x2a, val | 0x04);
827
828 val = cx24123_readreg(state, 0x29);
829
830 if (burst == SEC_MINI_A)
831 cx24123_writereg(state, 0x29, ((val & 0x90) | 0x40 | 0x00));
832 else if (burst == SEC_MINI_B)
833 cx24123_writereg(state, 0x29, ((val & 0x90) | 0x40 | 0x08));
834 else
835 return -EINVAL;
836
837 cx24123_wait_for_diseqc(state);
838
839 return 0;
634} 840}
635 841
636static int cx24123_read_status(struct dvb_frontend* fe, fe_status_t* status) 842static int cx24123_read_status(struct dvb_frontend* fe, fe_status_t* status)
@@ -642,13 +848,15 @@ static int cx24123_read_status(struct dvb_frontend* fe, fe_status_t* status)
642 848
643 *status = 0; 849 *status = 0;
644 if (lock & 0x01) 850 if (lock & 0x01)
645 *status |= FE_HAS_CARRIER | FE_HAS_SIGNAL; 851 *status |= FE_HAS_SIGNAL;
852 if (sync & 0x02)
853 *status |= FE_HAS_CARRIER;
646 if (sync & 0x04) 854 if (sync & 0x04)
647 *status |= FE_HAS_VITERBI; 855 *status |= FE_HAS_VITERBI;
648 if (sync & 0x08) 856 if (sync & 0x08)
649 *status |= FE_HAS_CARRIER; 857 *status |= FE_HAS_SYNC;
650 if (sync & 0x80) 858 if (sync & 0x80)
651 *status |= FE_HAS_SYNC | FE_HAS_LOCK; 859 *status |= FE_HAS_LOCK;
652 860
653 return 0; 861 return 0;
654} 862}
@@ -681,6 +889,8 @@ static int cx24123_read_ber(struct dvb_frontend* fe, u32* ber)
681 else 889 else
682 state->snr = 0; 890 state->snr = 0;
683 891
892 dprintk("%s: BER = %d, S/N index = %d\n",__FUNCTION__,state->lastber, state->snr);
893
684 *ber = state->lastber; 894 *ber = state->lastber;
685 895
686 return 0; 896 return 0;
@@ -691,6 +901,8 @@ static int cx24123_read_signal_strength(struct dvb_frontend* fe, u16* signal_str
691 struct cx24123_state *state = fe->demodulator_priv; 901 struct cx24123_state *state = fe->demodulator_priv;
692 *signal_strength = cx24123_readreg(state, 0x3b) << 8; /* larger = better */ 902 *signal_strength = cx24123_readreg(state, 0x3b) << 8; /* larger = better */
693 903
904 dprintk("%s: Signal strength = %d\n",__FUNCTION__,*signal_strength);
905
694 return 0; 906 return 0;
695} 907}
696 908
@@ -699,6 +911,8 @@ static int cx24123_read_snr(struct dvb_frontend* fe, u16* snr)
699 struct cx24123_state *state = fe->demodulator_priv; 911 struct cx24123_state *state = fe->demodulator_priv;
700 *snr = state->snr; 912 *snr = state->snr;
701 913
914 dprintk("%s: read S/N index = %d\n",__FUNCTION__,*snr);
915
702 return 0; 916 return 0;
703} 917}
704 918
@@ -707,6 +921,8 @@ static int cx24123_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
707 struct cx24123_state *state = fe->demodulator_priv; 921 struct cx24123_state *state = fe->demodulator_priv;
708 *ucblocks = state->lastber; 922 *ucblocks = state->lastber;
709 923
924 dprintk("%s: ucblocks (ber) = %d\n",__FUNCTION__,*ucblocks);
925
710 return 0; 926 return 0;
711} 927}
712 928
@@ -714,6 +930,8 @@ static int cx24123_set_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
714{ 930{
715 struct cx24123_state *state = fe->demodulator_priv; 931 struct cx24123_state *state = fe->demodulator_priv;
716 932
933 dprintk("%s: set_frontend\n",__FUNCTION__);
934
717 if (state->config->set_ts_params) 935 if (state->config->set_ts_params)
718 state->config->set_ts_params(fe, 0); 936 state->config->set_ts_params(fe, 0);
719 937
@@ -737,6 +955,8 @@ static int cx24123_get_frontend(struct dvb_frontend* fe, struct dvb_frontend_par
737{ 955{
738 struct cx24123_state *state = fe->demodulator_priv; 956 struct cx24123_state *state = fe->demodulator_priv;
739 957
958 dprintk("%s: get_frontend\n",__FUNCTION__);
959
740 if (cx24123_get_inversion(state, &p->inversion) != 0) { 960 if (cx24123_get_inversion(state, &p->inversion) != 0) {
741 printk("%s: Failed to get inversion status\n",__FUNCTION__); 961 printk("%s: Failed to get inversion status\n",__FUNCTION__);
742 return -EREMOTEIO; 962 return -EREMOTEIO;
@@ -763,8 +983,10 @@ static int cx24123_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone)
763 983
764 switch (tone) { 984 switch (tone) {
765 case SEC_TONE_ON: 985 case SEC_TONE_ON:
986 dprintk("%s: isl6421 sec tone on\n",__FUNCTION__);
766 return cx24123_writelnbreg(state, 0x0, val | 0x10); 987 return cx24123_writelnbreg(state, 0x0, val | 0x10);
767 case SEC_TONE_OFF: 988 case SEC_TONE_OFF:
989 dprintk("%s: isl6421 sec tone off\n",__FUNCTION__);
768 return cx24123_writelnbreg(state, 0x0, val & 0x2f); 990 return cx24123_writelnbreg(state, 0x0, val & 0x2f);
769 default: 991 default:
770 printk("%s: CASE reached default with tone=%d\n", __FUNCTION__, tone); 992 printk("%s: CASE reached default with tone=%d\n", __FUNCTION__, tone);
@@ -855,12 +1077,13 @@ static struct dvb_frontend_ops cx24123_ops = {
855 .frequency_min = 950000, 1077 .frequency_min = 950000,
856 .frequency_max = 2150000, 1078 .frequency_max = 2150000,
857 .frequency_stepsize = 1011, /* kHz for QPSK frontends */ 1079 .frequency_stepsize = 1011, /* kHz for QPSK frontends */
858 .frequency_tolerance = 29500, 1080 .frequency_tolerance = 5000,
859 .symbol_rate_min = 1000000, 1081 .symbol_rate_min = 1000000,
860 .symbol_rate_max = 45000000, 1082 .symbol_rate_max = 45000000,
861 .caps = FE_CAN_INVERSION_AUTO | 1083 .caps = FE_CAN_INVERSION_AUTO |
862 FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | 1084 FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
863 FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | 1085 FE_CAN_FEC_4_5 | FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 |
1086 FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO |
864 FE_CAN_QPSK | FE_CAN_RECOVER 1087 FE_CAN_QPSK | FE_CAN_RECOVER
865 }, 1088 },
866 1089
@@ -875,12 +1098,16 @@ static struct dvb_frontend_ops cx24123_ops = {
875 .read_snr = cx24123_read_snr, 1098 .read_snr = cx24123_read_snr,
876 .read_ucblocks = cx24123_read_ucblocks, 1099 .read_ucblocks = cx24123_read_ucblocks,
877 .diseqc_send_master_cmd = cx24123_send_diseqc_msg, 1100 .diseqc_send_master_cmd = cx24123_send_diseqc_msg,
1101 .diseqc_send_burst = cx24123_diseqc_send_burst,
878 .set_tone = cx24123_set_tone, 1102 .set_tone = cx24123_set_tone,
879 .set_voltage = cx24123_set_voltage, 1103 .set_voltage = cx24123_set_voltage,
880}; 1104};
881 1105
882module_param(debug, int, 0644); 1106module_param(debug, int, 0644);
883MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off)."); 1107MODULE_PARM_DESC(debug, "Activates frontend debugging (default:0)");
1108
1109module_param(force_band, int, 0644);
1110MODULE_PARM_DESC(force_band, "Force a specific band select (1-9, default:off).");
884 1111
885MODULE_DESCRIPTION("DVB Frontend module for Conexant cx24123/cx24109 hardware"); 1112MODULE_DESCRIPTION("DVB Frontend module for Conexant cx24123/cx24109 hardware");
886MODULE_AUTHOR("Steven Toth"); 1113MODULE_AUTHOR("Steven Toth");
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index b6e2c387a04c..791706ec1da3 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -235,8 +235,8 @@ struct dvb_pll_desc dvb_pll_tdvs_tua6034 = {
235 .max = 863000000, 235 .max = 863000000,
236 .count = 3, 236 .count = 3,
237 .entries = { 237 .entries = {
238 { 160000000, 44000000, 62500, 0xce, 0x01 }, 238 { 165000000, 44000000, 62500, 0xce, 0x01 },
239 { 455000000, 44000000, 62500, 0xce, 0x02 }, 239 { 450000000, 44000000, 62500, 0xce, 0x02 },
240 { 999999999, 44000000, 62500, 0xce, 0x04 }, 240 { 999999999, 44000000, 62500, 0xce, 0x04 },
241 }, 241 },
242}; 242};
diff --git a/drivers/media/dvb/pluto2/Kconfig b/drivers/media/dvb/pluto2/Kconfig
index 84f8f9f52869..7d8e6e87bdbb 100644
--- a/drivers/media/dvb/pluto2/Kconfig
+++ b/drivers/media/dvb/pluto2/Kconfig
@@ -1,7 +1,6 @@
1config DVB_PLUTO2 1config DVB_PLUTO2
2 tristate "Pluto2 cards" 2 tristate "Pluto2 cards"
3 depends on DVB_CORE && PCI 3 depends on DVB_CORE && PCI && I2C
4 select I2C
5 select I2C_ALGOBIT 4 select I2C_ALGOBIT
6 select DVB_TDA1004X 5 select DVB_TDA1004X
7 help 6 help
diff --git a/drivers/media/dvb/pluto2/Makefile b/drivers/media/dvb/pluto2/Makefile
index 86ca84b2be6e..ce6a9aaf937e 100644
--- a/drivers/media/dvb/pluto2/Makefile
+++ b/drivers/media/dvb/pluto2/Makefile
@@ -1,3 +1,3 @@
1obj-$(CONFIG_DVB_PLUTO2) = pluto2.o 1obj-$(CONFIG_DVB_PLUTO2) += pluto2.o
2 2
3EXTRA_CFLAGS = -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/ 3EXTRA_CFLAGS = -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig
index 5b2aadb8385c..b5ac7dfde52f 100644
--- a/drivers/media/dvb/ttpci/Kconfig
+++ b/drivers/media/dvb/ttpci/Kconfig
@@ -1,8 +1,7 @@
1config DVB_AV7110 1config DVB_AV7110
2 tristate "AV7110 cards" 2 tristate "AV7110 cards"
3 depends on DVB_CORE && PCI 3 depends on DVB_CORE && PCI && I2C && VIDEO_V4L1
4 select FW_LOADER 4 select FW_LOADER
5 select VIDEO_DEV
6 select VIDEO_SAA7146_VV 5 select VIDEO_SAA7146_VV
7 select DVB_VES1820 6 select DVB_VES1820
8 select DVB_VES1X93 7 select DVB_VES1X93
@@ -59,7 +58,7 @@ config DVB_AV7110_OSD
59 58
60config DVB_BUDGET 59config DVB_BUDGET
61 tristate "Budget cards" 60 tristate "Budget cards"
62 depends on DVB_CORE && PCI 61 depends on DVB_CORE && PCI && I2C && VIDEO_V4L1
63 select VIDEO_SAA7146 62 select VIDEO_SAA7146
64 select DVB_STV0299 63 select DVB_STV0299
65 select DVB_VES1X93 64 select DVB_VES1X93
@@ -80,7 +79,7 @@ config DVB_BUDGET
80 79
81config DVB_BUDGET_CI 80config DVB_BUDGET_CI
82 tristate "Budget cards with onboard CI connector" 81 tristate "Budget cards with onboard CI connector"
83 depends on DVB_CORE && PCI 82 depends on DVB_CORE && PCI && I2C && VIDEO_V4L1
84 select VIDEO_SAA7146 83 select VIDEO_SAA7146
85 select DVB_STV0297 84 select DVB_STV0297
86 select DVB_STV0299 85 select DVB_STV0299
@@ -100,8 +99,7 @@ config DVB_BUDGET_CI
100 99
101config DVB_BUDGET_AV 100config DVB_BUDGET_AV
102 tristate "Budget cards with analog video inputs" 101 tristate "Budget cards with analog video inputs"
103 depends on DVB_CORE && PCI 102 depends on DVB_CORE && PCI && I2C && VIDEO_V4L1
104 select VIDEO_DEV
105 select VIDEO_SAA7146_VV 103 select VIDEO_SAA7146_VV
106 select DVB_STV0299 104 select DVB_STV0299
107 select DVB_TDA1004X 105 select DVB_TDA1004X
@@ -119,7 +117,7 @@ config DVB_BUDGET_AV
119 117
120config DVB_BUDGET_PATCH 118config DVB_BUDGET_PATCH
121 tristate "AV7110 cards with Budget Patch" 119 tristate "AV7110 cards with Budget Patch"
122 depends on DVB_CORE && DVB_BUDGET 120 depends on DVB_CORE && DVB_BUDGET && VIDEO_V4L1
123 select DVB_AV7110 121 select DVB_AV7110
124 select DVB_STV0299 122 select DVB_STV0299
125 select DVB_VES1X93 123 select DVB_VES1X93
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index 8efe3ce5f66c..8a7cd7d505cf 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -1190,8 +1190,6 @@ static int budget_av_attach(struct saa7146_dev *dev, struct saa7146_pci_extensio
1190 SAA7146_HPS_SYNC_PORT_A); 1190 SAA7146_HPS_SYNC_PORT_A);
1191 1191
1192 saa7113_setinput(budget_av, 0); 1192 saa7113_setinput(budget_av, 0);
1193 } else {
1194 ciintf_init(budget_av);
1195 } 1193 }
1196 1194
1197 /* fixme: find some sane values here... */ 1195 /* fixme: find some sane values here... */
@@ -1211,6 +1209,10 @@ static int budget_av_attach(struct saa7146_dev *dev, struct saa7146_pci_extensio
1211 budget_av->budget.dvb_adapter.priv = budget_av; 1209 budget_av->budget.dvb_adapter.priv = budget_av;
1212 frontend_init(budget_av); 1210 frontend_init(budget_av);
1213 1211
1212 if (!budget_av->has_saa7113) {
1213 ciintf_init(budget_av);
1214 }
1215
1214 return 0; 1216 return 0;
1215} 1217}
1216 1218
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 5f91036f5b87..e64a609cf4ff 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -71,6 +71,7 @@ struct budget_ci {
71 struct tasklet_struct msp430_irq_tasklet; 71 struct tasklet_struct msp430_irq_tasklet;
72 struct tasklet_struct ciintf_irq_tasklet; 72 struct tasklet_struct ciintf_irq_tasklet;
73 int slot_status; 73 int slot_status;
74 int ci_irq;
74 struct dvb_ca_en50221 ca; 75 struct dvb_ca_en50221 ca;
75 char ir_dev_name[50]; 76 char ir_dev_name[50];
76 u8 tuner_pll_address; /* used for philips_tdm1316l configs */ 77 u8 tuner_pll_address; /* used for philips_tdm1316l configs */
@@ -276,8 +277,10 @@ static int ciintf_slot_reset(struct dvb_ca_en50221 *ca, int slot)
276 if (slot != 0) 277 if (slot != 0)
277 return -EINVAL; 278 return -EINVAL;
278 279
279 // trigger on RISING edge during reset so we know when READY is re-asserted 280 if (budget_ci->ci_irq) {
280 saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQHI); 281 // trigger on RISING edge during reset so we know when READY is re-asserted
282 saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQHI);
283 }
281 budget_ci->slot_status = SLOTSTATUS_RESET; 284 budget_ci->slot_status = SLOTSTATUS_RESET;
282 ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 0, 1, 0); 285 ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 0, 1, 0);
283 msleep(1); 286 msleep(1);
@@ -370,11 +373,50 @@ static void ciintf_interrupt(unsigned long data)
370 } 373 }
371} 374}
372 375
376static int ciintf_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open)
377{
378 struct budget_ci *budget_ci = (struct budget_ci *) ca->data;
379 unsigned int flags;
380
381 // ensure we don't get spurious IRQs during initialisation
382 if (!budget_ci->budget.ci_present)
383 return -EINVAL;
384
385 // read the CAM status
386 flags = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 1, 0);
387 if (flags & CICONTROL_CAMDETECT) {
388 // mark it as present if it wasn't before
389 if (budget_ci->slot_status & SLOTSTATUS_NONE) {
390 budget_ci->slot_status = SLOTSTATUS_PRESENT;
391 }
392
393 // during a RESET, we check if we can read from IO memory to see when CAM is ready
394 if (budget_ci->slot_status & SLOTSTATUS_RESET) {
395 if (ciintf_read_attribute_mem(ca, slot, 0) == 0x1d) {
396 budget_ci->slot_status = SLOTSTATUS_READY;
397 }
398 }
399 } else {
400 budget_ci->slot_status = SLOTSTATUS_NONE;
401 }
402
403 if (budget_ci->slot_status != SLOTSTATUS_NONE) {
404 if (budget_ci->slot_status & SLOTSTATUS_READY) {
405 return DVB_CA_EN50221_POLL_CAM_PRESENT | DVB_CA_EN50221_POLL_CAM_READY;
406 }
407 return DVB_CA_EN50221_POLL_CAM_PRESENT;
408 }
409
410 return 0;
411}
412
373static int ciintf_init(struct budget_ci *budget_ci) 413static int ciintf_init(struct budget_ci *budget_ci)
374{ 414{
375 struct saa7146_dev *saa = budget_ci->budget.dev; 415 struct saa7146_dev *saa = budget_ci->budget.dev;
376 int flags; 416 int flags;
377 int result; 417 int result;
418 int ci_version;
419 int ca_flags;
378 420
379 memset(&budget_ci->ca, 0, sizeof(struct dvb_ca_en50221)); 421 memset(&budget_ci->ca, 0, sizeof(struct dvb_ca_en50221));
380 422
@@ -382,16 +424,29 @@ static int ciintf_init(struct budget_ci *budget_ci)
382 saa7146_write(saa, MC1, saa7146_read(saa, MC1) | (0x800 << 16) | 0x800); 424 saa7146_write(saa, MC1, saa7146_read(saa, MC1) | (0x800 << 16) | 0x800);
383 425
384 // test if it is there 426 // test if it is there
385 if ((ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CIVERSION, 1, 1, 0) & 0xa0) != 0xa0) { 427 ci_version = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CIVERSION, 1, 1, 0);
428 if ((ci_version & 0xa0) != 0xa0) {
386 result = -ENODEV; 429 result = -ENODEV;
387 goto error; 430 goto error;
388 } 431 }
432
389 // determine whether a CAM is present or not 433 // determine whether a CAM is present or not
390 flags = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 1, 0); 434 flags = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 1, 0);
391 budget_ci->slot_status = SLOTSTATUS_NONE; 435 budget_ci->slot_status = SLOTSTATUS_NONE;
392 if (flags & CICONTROL_CAMDETECT) 436 if (flags & CICONTROL_CAMDETECT)
393 budget_ci->slot_status = SLOTSTATUS_PRESENT; 437 budget_ci->slot_status = SLOTSTATUS_PRESENT;
394 438
439 // version 0xa2 of the CI firmware doesn't generate interrupts
440 if (ci_version == 0xa2) {
441 ca_flags = 0;
442 budget_ci->ci_irq = 0;
443 } else {
444 ca_flags = DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE |
445 DVB_CA_EN50221_FLAG_IRQ_FR |
446 DVB_CA_EN50221_FLAG_IRQ_DA;
447 budget_ci->ci_irq = 1;
448 }
449
395 // register CI interface 450 // register CI interface
396 budget_ci->ca.owner = THIS_MODULE; 451 budget_ci->ca.owner = THIS_MODULE;
397 budget_ci->ca.read_attribute_mem = ciintf_read_attribute_mem; 452 budget_ci->ca.read_attribute_mem = ciintf_read_attribute_mem;
@@ -401,23 +456,27 @@ static int ciintf_init(struct budget_ci *budget_ci)
401 budget_ci->ca.slot_reset = ciintf_slot_reset; 456 budget_ci->ca.slot_reset = ciintf_slot_reset;
402 budget_ci->ca.slot_shutdown = ciintf_slot_shutdown; 457 budget_ci->ca.slot_shutdown = ciintf_slot_shutdown;
403 budget_ci->ca.slot_ts_enable = ciintf_slot_ts_enable; 458 budget_ci->ca.slot_ts_enable = ciintf_slot_ts_enable;
459 budget_ci->ca.poll_slot_status = ciintf_poll_slot_status;
404 budget_ci->ca.data = budget_ci; 460 budget_ci->ca.data = budget_ci;
405 if ((result = dvb_ca_en50221_init(&budget_ci->budget.dvb_adapter, 461 if ((result = dvb_ca_en50221_init(&budget_ci->budget.dvb_adapter,
406 &budget_ci->ca, 462 &budget_ci->ca,
407 DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE | 463 ca_flags, 1)) != 0) {
408 DVB_CA_EN50221_FLAG_IRQ_FR |
409 DVB_CA_EN50221_FLAG_IRQ_DA, 1)) != 0) {
410 printk("budget_ci: CI interface detected, but initialisation failed.\n"); 464 printk("budget_ci: CI interface detected, but initialisation failed.\n");
411 goto error; 465 goto error;
412 } 466 }
467
413 // Setup CI slot IRQ 468 // Setup CI slot IRQ
414 tasklet_init(&budget_ci->ciintf_irq_tasklet, ciintf_interrupt, (unsigned long) budget_ci); 469 if (budget_ci->ci_irq) {
415 if (budget_ci->slot_status != SLOTSTATUS_NONE) { 470 tasklet_init(&budget_ci->ciintf_irq_tasklet, ciintf_interrupt, (unsigned long) budget_ci);
416 saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQLO); 471 if (budget_ci->slot_status != SLOTSTATUS_NONE) {
417 } else { 472 saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQLO);
418 saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQHI); 473 } else {
474 saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQHI);
475 }
476 saa7146_write(saa, IER, saa7146_read(saa, IER) | MASK_03);
419 } 477 }
420 saa7146_write(saa, IER, saa7146_read(saa, IER) | MASK_03); 478
479 // enable interface
421 ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 480 ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1,
422 CICONTROL_RESET, 1, 0); 481 CICONTROL_RESET, 1, 0);
423 482
@@ -426,10 +485,12 @@ static int ciintf_init(struct budget_ci *budget_ci)
426 budget_ci->budget.ci_present = 1; 485 budget_ci->budget.ci_present = 1;
427 486
428 // forge a fake CI IRQ so the CAM state is setup correctly 487 // forge a fake CI IRQ so the CAM state is setup correctly
429 flags = DVB_CA_EN50221_CAMCHANGE_REMOVED; 488 if (budget_ci->ci_irq) {
430 if (budget_ci->slot_status != SLOTSTATUS_NONE) 489 flags = DVB_CA_EN50221_CAMCHANGE_REMOVED;
431 flags = DVB_CA_EN50221_CAMCHANGE_INSERTED; 490 if (budget_ci->slot_status != SLOTSTATUS_NONE)
432 dvb_ca_en50221_camchange_irq(&budget_ci->ca, 0, flags); 491 flags = DVB_CA_EN50221_CAMCHANGE_INSERTED;
492 dvb_ca_en50221_camchange_irq(&budget_ci->ca, 0, flags);
493 }
433 494
434 return 0; 495 return 0;
435 496
@@ -443,9 +504,13 @@ static void ciintf_deinit(struct budget_ci *budget_ci)
443 struct saa7146_dev *saa = budget_ci->budget.dev; 504 struct saa7146_dev *saa = budget_ci->budget.dev;
444 505
445 // disable CI interrupts 506 // disable CI interrupts
446 saa7146_write(saa, IER, saa7146_read(saa, IER) & ~MASK_03); 507 if (budget_ci->ci_irq) {
447 saa7146_setgpio(saa, 0, SAA7146_GPIO_INPUT); 508 saa7146_write(saa, IER, saa7146_read(saa, IER) & ~MASK_03);
448 tasklet_kill(&budget_ci->ciintf_irq_tasklet); 509 saa7146_setgpio(saa, 0, SAA7146_GPIO_INPUT);
510 tasklet_kill(&budget_ci->ciintf_irq_tasklet);
511 }
512
513 // reset interface
449 ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 0, 1, 0); 514 ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 0, 1, 0);
450 msleep(1); 515 msleep(1);
451 ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 516 ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1,
@@ -473,7 +538,7 @@ static void budget_ci_irq(struct saa7146_dev *dev, u32 * isr)
473 if (*isr & MASK_10) 538 if (*isr & MASK_10)
474 ttpci_budget_irq10_handler(dev, isr); 539 ttpci_budget_irq10_handler(dev, isr);
475 540
476 if ((*isr & MASK_03) && (budget_ci->budget.ci_present)) 541 if ((*isr & MASK_03) && (budget_ci->budget.ci_present) && (budget_ci->ci_irq))
477 tasklet_schedule(&budget_ci->ciintf_irq_tasklet); 542 tasklet_schedule(&budget_ci->ciintf_irq_tasklet);
478} 543}
479 544
diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
index 248fdc7accfb..6ceae38125c7 100644
--- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
+++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
@@ -1507,7 +1507,11 @@ static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *i
1507 1507
1508 mutex_unlock(&ttusb->semi2c); 1508 mutex_unlock(&ttusb->semi2c);
1509 1509
1510 dvb_register_adapter(&ttusb->adapter, "Technotrend/Hauppauge Nova-USB", THIS_MODULE); 1510 if ((result = dvb_register_adapter(&ttusb->adapter, "Technotrend/Hauppauge Nova-USB", THIS_MODULE)) < 0) {
1511 ttusb_free_iso_urbs(ttusb);
1512 kfree(ttusb);
1513 return result;
1514 }
1511 ttusb->adapter.priv = ttusb; 1515 ttusb->adapter.priv = ttusb;
1512 1516
1513 /* i2c */ 1517 /* i2c */
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-20 21:39:07 -0500