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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-11 15:57:16 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-11 15:57:16 -0400
commit57a44415beee38d1afcd8e1b5fad66f3414d2dac (patch)
tree365eada15165e37e153b6d304142db16f251438b /drivers/media
parent2a383c63ff933a496f19d6559ab54ac14871b7f3 (diff)
parentbbe2486fe3bd6c7cffaf4123b7e86a55c209ed44 (diff)
Merge branch 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb
* 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (44 commits) V4L/DVB (5571): V4l1-compat: Make VIDIOCSPICT return errors in a useful way V4L/DVB (5624): Radio-maestro.c cleanup V4L/DVB (5623): Dsbr100.c Replace usb_dsbr100_do_ioctl to use video_ioctl2 V4L/DVB (5622): Radio-zoltrix.c cleanup V4L/DVB (5621): Radio-cadet.c Replace cadet_do_ioctl to use video_ioctl2 V4L/DVB (5619): Dvb-usb: fix typo V4L/DVB (5618): Cx88: Drop the generic i2c client from cx88-vp3054-i2c V4L/DVB (5617): V4L2: videodev, allow debugging V4L/DVB (5614): M920x: Disable second adapter on LifeView TV Walker Twin V4L/DVB (5613): M920x: loosen up 80-col limit V4L/DVB (5612): M920x: rename function prefixes from m9206_foo to m920x_foo V4L/DVB (5611): M920x: replace deb_rc with deb V4L/DVB (5610): M920x: remove duplicated code V4L/DVB (5609): M920x: group like functions together V4L/DVB (5608): M920x: various whitespace cleanups V4L/DVB (5607): M920x: Initial support for devices likely manufactured by Dposh V4L/DVB (5606): M920x: add "c-basic-offset: 8" to help emacs to enforce tabbing V4L/DVB (5605): M920x: Add support for LifeView TV Walker Twin V4L/DVB (5603): V4L: Prevent queueing queued buffers. V4L/DVB (5602): Enable DiSEqC in Starbox II (vp7021a) ...
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/Kconfig9
-rw-r--r--drivers/media/Makefile2
-rw-r--r--drivers/media/common/saa7146_core.c54
-rw-r--r--drivers/media/common/saa7146_fops.c1
-rw-r--r--drivers/media/dvb/Kconfig24
-rw-r--r--drivers/media/dvb/dvb-core/Kconfig14
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb-ids.h5
-rw-r--r--drivers/media/dvb/dvb-usb/dvb-usb.h2
-rw-r--r--drivers/media/dvb/dvb-usb/m920x.c565
-rw-r--r--drivers/media/dvb/dvb-usb/m920x.h13
-rw-r--r--drivers/media/dvb/dvb-usb/vp702x-fe.c14
-rw-r--r--drivers/media/dvb/pluto2/pluto2.c8
-rw-r--r--drivers/media/dvb/ttpci/av7110.c9
-rw-r--r--drivers/media/dvb/ttpci/budget-ci.c2
-rw-r--r--drivers/media/dvb/ttpci/budget-core.c37
-rw-r--r--drivers/media/radio/Kconfig11
-rw-r--r--drivers/media/radio/dsbr100.c345
-rw-r--r--drivers/media/radio/radio-cadet.c297
-rw-r--r--drivers/media/radio/radio-maestro.c3
-rw-r--r--drivers/media/radio/radio-zoltrix.c1
-rw-r--r--drivers/media/video/Kconfig45
-rw-r--r--drivers/media/video/cx25840/cx25840-core.c4
-rw-r--r--drivers/media/video/cx88/cx88-mpeg.c5
-rw-r--r--drivers/media/video/cx88/cx88-video.c1
-rw-r--r--drivers/media/video/cx88/cx88-vp3054-i2c.c7
-rw-r--r--drivers/media/video/cx88/cx88-vp3054-i2c.h1
-rw-r--r--drivers/media/video/em28xx/Kconfig2
-rw-r--r--drivers/media/video/et61x251/Kconfig2
-rw-r--r--drivers/media/video/ivtv/ivtv-driver.c2
-rw-r--r--drivers/media/video/ivtv/ivtv-fileops.c2
-rw-r--r--drivers/media/video/pvrusb2/Kconfig2
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-encoder.c13
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-hdw.c10
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-i2c-core.c23
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-sysfs.c14
-rw-r--r--drivers/media/video/pwc/Kconfig2
-rw-r--r--drivers/media/video/saa7134/saa7134-cards.c123
-rw-r--r--drivers/media/video/saa7134/saa7134-dvb.c17
-rw-r--r--drivers/media/video/saa7134/saa7134.h3
-rw-r--r--drivers/media/video/sn9c102/Kconfig2
-rw-r--r--drivers/media/video/sn9c102/sn9c102.h2
-rw-r--r--drivers/media/video/sn9c102/sn9c102_core.c91
-rw-r--r--drivers/media/video/sn9c102/sn9c102_devtable.h4
-rw-r--r--drivers/media/video/sn9c102/sn9c102_hv7131d.c6
-rw-r--r--drivers/media/video/sn9c102/sn9c102_hv7131r.c8
-rw-r--r--drivers/media/video/sn9c102/sn9c102_mi0343.c51
-rw-r--r--drivers/media/video/sn9c102/sn9c102_mi0360.c220
-rw-r--r--drivers/media/video/sn9c102/sn9c102_ov7630.c25
-rw-r--r--drivers/media/video/sn9c102/sn9c102_ov7660.c63
-rw-r--r--drivers/media/video/sn9c102/sn9c102_pas106b.c14
-rw-r--r--drivers/media/video/sn9c102/sn9c102_pas202bcb.c48
-rw-r--r--drivers/media/video/sn9c102/sn9c102_sensor.h33
-rw-r--r--drivers/media/video/sn9c102/sn9c102_tas5110c1b.c2
-rw-r--r--drivers/media/video/sn9c102/sn9c102_tas5110d.c2
-rw-r--r--drivers/media/video/sn9c102/sn9c102_tas5130d1b.c2
-rw-r--r--drivers/media/video/usbvideo/Kconfig8
-rw-r--r--drivers/media/video/usbvision/Kconfig2
-rw-r--r--drivers/media/video/v4l1-compat.c62
-rw-r--r--drivers/media/video/video-buf.c4
-rw-r--r--drivers/media/video/videodev.c50
-rw-r--r--drivers/media/video/zc0301/Kconfig2
61 files changed, 1562 insertions, 833 deletions
diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig
index 3a80e0cc7369..624b21cef5b3 100644
--- a/drivers/media/Kconfig
+++ b/drivers/media/Kconfig
@@ -87,6 +87,14 @@ config VIDEO_TVEEPROM
87 tristate 87 tristate
88 depends on I2C 88 depends on I2C
89 89
90config DAB
91 boolean "DAB adapters"
92 default y
93 ---help---
94 Allow selecting support for for Digital Audio Broadcasting (DAB)
95 Receiver adapters.
96
97if DAB
90config USB_DABUSB 98config USB_DABUSB
91 tristate "DABUSB driver" 99 tristate "DABUSB driver"
92 depends on USB 100 depends on USB
@@ -100,5 +108,6 @@ config USB_DABUSB
100 108
101 To compile this driver as a module, choose M here: the 109 To compile this driver as a module, choose M here: the
102 module will be called dabusb. 110 module will be called dabusb.
111endif # DAB
103 112
104endmenu 113endmenu
diff --git a/drivers/media/Makefile b/drivers/media/Makefile
index c578a529e7a8..8fa19939c2b6 100644
--- a/drivers/media/Makefile
+++ b/drivers/media/Makefile
@@ -5,4 +5,4 @@
5obj-y := common/ 5obj-y := common/
6obj-$(CONFIG_VIDEO_DEV) += video/ 6obj-$(CONFIG_VIDEO_DEV) += video/
7obj-$(CONFIG_VIDEO_DEV) += radio/ 7obj-$(CONFIG_VIDEO_DEV) += radio/
8obj-$(CONFIG_DVB) += dvb/ 8obj-$(CONFIG_DVB_CORE) += dvb/
diff --git a/drivers/media/common/saa7146_core.c b/drivers/media/common/saa7146_core.c
index 86cbdbcf9d7d..ef3e54cd9407 100644
--- a/drivers/media/common/saa7146_core.c
+++ b/drivers/media/common/saa7146_core.c
@@ -136,28 +136,45 @@ char *saa7146_vmalloc_build_pgtable(struct pci_dev *pci, long length, struct saa
136 char *mem = vmalloc_32(length); 136 char *mem = vmalloc_32(length);
137 int slen = 0; 137 int slen = 0;
138 138
139 if (NULL == mem) { 139 if (NULL == mem)
140 return NULL; 140 goto err_null;
141 }
142 141
143 if (!(pt->slist = vmalloc_to_sg(mem, pages))) { 142 if (!(pt->slist = vmalloc_to_sg(mem, pages)))
144 vfree(mem); 143 goto err_free_mem;
145 return NULL;
146 }
147 144
148 if (saa7146_pgtable_alloc(pci, pt)) { 145 if (saa7146_pgtable_alloc(pci, pt))
149 kfree(pt->slist); 146 goto err_free_slist;
150 pt->slist = NULL;
151 vfree(mem);
152 return NULL;
153 }
154 147
155 slen = pci_map_sg(pci,pt->slist,pages,PCI_DMA_FROMDEVICE); 148 pt->nents = pages;
156 if (0 != saa7146_pgtable_build_single(pci, pt, pt->slist, slen)) { 149 slen = pci_map_sg(pci,pt->slist,pt->nents,PCI_DMA_FROMDEVICE);
157 return NULL; 150 if (0 == slen)
158 } 151 goto err_free_pgtable;
152
153 if (0 != saa7146_pgtable_build_single(pci, pt, pt->slist, slen))
154 goto err_unmap_sg;
159 155
160 return mem; 156 return mem;
157
158err_unmap_sg:
159 pci_unmap_sg(pci, pt->slist, pt->nents, PCI_DMA_FROMDEVICE);
160err_free_pgtable:
161 saa7146_pgtable_free(pci, pt);
162err_free_slist:
163 kfree(pt->slist);
164 pt->slist = NULL;
165err_free_mem:
166 vfree(mem);
167err_null:
168 return NULL;
169}
170
171void saa7146_vfree_destroy_pgtable(struct pci_dev *pci, char *mem, struct saa7146_pgtable *pt)
172{
173 pci_unmap_sg(pci, pt->slist, pt->nents, PCI_DMA_FROMDEVICE);
174 saa7146_pgtable_free(pci, pt);
175 kfree(pt->slist);
176 pt->slist = NULL;
177 vfree(mem);
161} 178}
162 179
163void saa7146_pgtable_free(struct pci_dev *pci, struct saa7146_pgtable *pt) 180void saa7146_pgtable_free(struct pci_dev *pci, struct saa7146_pgtable *pt)
@@ -166,8 +183,6 @@ void saa7146_pgtable_free(struct pci_dev *pci, struct saa7146_pgtable *pt)
166 return; 183 return;
167 pci_free_consistent(pci, pt->size, pt->cpu, pt->dma); 184 pci_free_consistent(pci, pt->size, pt->cpu, pt->dma);
168 pt->cpu = NULL; 185 pt->cpu = NULL;
169 kfree(pt->slist);
170 pt->slist = NULL;
171} 186}
172 187
173int saa7146_pgtable_alloc(struct pci_dev *pci, struct saa7146_pgtable *pt) 188int saa7146_pgtable_alloc(struct pci_dev *pci, struct saa7146_pgtable *pt)
@@ -528,6 +543,7 @@ EXPORT_SYMBOL_GPL(saa7146_pgtable_alloc);
528EXPORT_SYMBOL_GPL(saa7146_pgtable_free); 543EXPORT_SYMBOL_GPL(saa7146_pgtable_free);
529EXPORT_SYMBOL_GPL(saa7146_pgtable_build_single); 544EXPORT_SYMBOL_GPL(saa7146_pgtable_build_single);
530EXPORT_SYMBOL_GPL(saa7146_vmalloc_build_pgtable); 545EXPORT_SYMBOL_GPL(saa7146_vmalloc_build_pgtable);
546EXPORT_SYMBOL_GPL(saa7146_vfree_destroy_pgtable);
531EXPORT_SYMBOL_GPL(saa7146_wait_for_debi_done); 547EXPORT_SYMBOL_GPL(saa7146_wait_for_debi_done);
532 548
533EXPORT_SYMBOL_GPL(saa7146_setgpio); 549EXPORT_SYMBOL_GPL(saa7146_setgpio);
diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c
index c18a5da64934..b4770aecc01d 100644
--- a/drivers/media/common/saa7146_fops.c
+++ b/drivers/media/common/saa7146_fops.c
@@ -307,7 +307,6 @@ static int fops_release(struct inode *inode, struct file *file)
307 return 0; 307 return 0;
308} 308}
309 309
310int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int cmd, void *arg);
311static int fops_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) 310static int fops_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
312{ 311{
313/* 312/*
diff --git a/drivers/media/dvb/Kconfig b/drivers/media/dvb/Kconfig
index a97c8f5e9a5d..efd2b7468158 100644
--- a/drivers/media/dvb/Kconfig
+++ b/drivers/media/dvb/Kconfig
@@ -2,24 +2,16 @@
2# Multimedia device configuration 2# Multimedia device configuration
3# 3#
4 4
5menu "Digital Video Broadcasting Devices" 5source "drivers/media/dvb/dvb-core/Kconfig"
6 6
7config DVB 7menuconfig DVB_CAPTURE_DRIVERS
8 bool "DVB For Linux" 8 bool "DVB/ATSC adapters"
9 depends on NET && INET 9 depends on DVB_CORE
10 default y
10 ---help--- 11 ---help---
11 Support Digital Video Broadcasting hardware. Enable this if you 12 Say Y to select Digital TV adapters
12 own a DVB adapter and want to use it or if you compile Linux for
13 a digital SetTopBox.
14
15 API specs and user tools are available from <http://www.linuxtv.org/>.
16 13
17 Please report problems regarding this driver to the LinuxDVB 14if DVB_CAPTURE_DRIVERS
18 mailing list.
19
20 If unsure say N.
21
22source "drivers/media/dvb/dvb-core/Kconfig"
23 15
24comment "Supported SAA7146 based PCI Adapters" 16comment "Supported SAA7146 based PCI Adapters"
25 depends on DVB_CORE && PCI && I2C 17 depends on DVB_CORE && PCI && I2C
@@ -48,4 +40,4 @@ comment "Supported DVB Frontends"
48 depends on DVB_CORE 40 depends on DVB_CORE
49source "drivers/media/dvb/frontends/Kconfig" 41source "drivers/media/dvb/frontends/Kconfig"
50 42
51endmenu 43endif # DVB_CAPTURE_DRIVERS
diff --git a/drivers/media/dvb/dvb-core/Kconfig b/drivers/media/dvb/dvb-core/Kconfig
index 1990eda10c46..e3e6839f8073 100644
--- a/drivers/media/dvb/dvb-core/Kconfig
+++ b/drivers/media/dvb/dvb-core/Kconfig
@@ -1,12 +1,22 @@
1config DVB_CORE 1config DVB_CORE
2 tristate "DVB Core Support" 2 tristate "DVB for Linux"
3 depends on DVB 3 depends on NET && INET
4 select CRC32 4 select CRC32
5 help 5 help
6 Support Digital Video Broadcasting hardware. Enable this if you
7 own a DVB adapter and want to use it or if you compile Linux for
8 a digital SetTopBox.
9
6 DVB core utility functions for device handling, software fallbacks etc. 10 DVB core utility functions for device handling, software fallbacks etc.
7 Say Y when you have a DVB card and want to use it. Say Y if your want 11 Say Y when you have a DVB card and want to use it. Say Y if your want
8 to build your drivers outside the kernel, but need the DVB core. All 12 to build your drivers outside the kernel, but need the DVB core. All
9 in-kernel drivers will select this automatically if needed. 13 in-kernel drivers will select this automatically if needed.
14
15 API specs and user tools are available from <http://www.linuxtv.org/>.
16
17 Please report problems regarding this driver to the LinuxDVB
18 mailing list.
19
10 If unsure say N. 20 If unsure say N.
11 21
12config DVB_CORE_ATTACH 22config DVB_CORE_ATTACH
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 97715f7514d6..403081689de1 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -19,6 +19,7 @@
19#define USB_VID_COMPRO_UNK 0x145f 19#define USB_VID_COMPRO_UNK 0x145f
20#define USB_VID_CYPRESS 0x04b4 20#define USB_VID_CYPRESS 0x04b4
21#define USB_VID_DIBCOM 0x10b8 21#define USB_VID_DIBCOM 0x10b8
22#define USB_VID_DPOSH 0x1498
22#define USB_VID_DVICO 0x0fe9 23#define USB_VID_DVICO 0x0fe9
23#define USB_VID_EMPIA 0xeb1a 24#define USB_VID_EMPIA 0xeb1a
24#define USB_VID_GENPIX 0x09c0 25#define USB_VID_GENPIX 0x09c0
@@ -61,6 +62,8 @@
61#define USB_PID_DIBCOM_STK7700P 0x1e14 62#define USB_PID_DIBCOM_STK7700P 0x1e14
62#define USB_PID_DIBCOM_STK7700P_PC 0x1e78 63#define USB_PID_DIBCOM_STK7700P_PC 0x1e78
63#define USB_PID_DIBCOM_ANCHOR_2135_COLD 0x2131 64#define USB_PID_DIBCOM_ANCHOR_2135_COLD 0x2131
65#define USB_PID_DPOSH_M9206_COLD 0x9206
66#define USB_PID_DPOSH_M9206_WARM 0xa090
64#define USB_PID_UNIWILL_STK7700P 0x6003 67#define USB_PID_UNIWILL_STK7700P 0x6003
65#define USB_PID_GRANDTEC_DVBT_USB_COLD 0x0fa0 68#define USB_PID_GRANDTEC_DVBT_USB_COLD 0x0fa0
66#define USB_PID_GRANDTEC_DVBT_USB_WARM 0x0fa1 69#define USB_PID_GRANDTEC_DVBT_USB_WARM 0x0fa1
@@ -145,6 +148,8 @@
145#define USB_PID_MSI_DIGI_VOX_MINI_II 0x1513 148#define USB_PID_MSI_DIGI_VOX_MINI_II 0x1513
146#define USB_PID_OPERA1_COLD 0x2830 149#define USB_PID_OPERA1_COLD 0x2830
147#define USB_PID_OPERA1_WARM 0x3829 150#define USB_PID_OPERA1_WARM 0x3829
151#define USB_PID_LIFEVIEW_TV_WALKER_TWIN_COLD 0x0514
152#define USB_PID_LIFEVIEW_TV_WALKER_TWIN_WARM 0x0513
148 153
149 154
150#endif 155#endif
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h
index 0d721731a524..6f824a569e14 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb.h
@@ -119,7 +119,7 @@ struct usb_data_stream_properties {
119 * @caps: capabilities of the DVB USB device. 119 * @caps: capabilities of the DVB USB device.
120 * @pid_filter_count: number of PID filter position in the optional hardware 120 * @pid_filter_count: number of PID filter position in the optional hardware
121 * PID-filter. 121 * PID-filter.
122 * @streaming_crtl: called to start and stop the MPEG2-TS streaming of the 122 * @streaming_ctrl: called to start and stop the MPEG2-TS streaming of the
123 * device (not URB submitting/killing). 123 * device (not URB submitting/killing).
124 * @pid_filter_ctrl: called to en/disable the PID filter, if any. 124 * @pid_filter_ctrl: called to en/disable the PID filter, if any.
125 * @pid_filter: called to set/unset a PID for filtering. 125 * @pid_filter: called to set/unset a PID for filtering.
diff --git a/drivers/media/dvb/dvb-usb/m920x.c b/drivers/media/dvb/dvb-usb/m920x.c
index 45d7bc214c18..c546ddeda5d4 100644
--- a/drivers/media/dvb/dvb-usb/m920x.c
+++ b/drivers/media/dvb/dvb-usb/m920x.c
@@ -3,8 +3,8 @@
3 * Copyright (C) 2006 Aapo Tahkola (aet@rasterburn.org) 3 * Copyright (C) 2006 Aapo Tahkola (aet@rasterburn.org)
4 * 4 *
5 * This program is free software; you can redistribute it and/or modify it 5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the Free 6 * under the terms of the GNU General Public License as published by the
7 * Software Foundation, version 2. 7 * Free Software Foundation, version 2.
8 * 8 *
9 * see Documentation/dvb/README.dvb-usb for more information 9 * see Documentation/dvb/README.dvb-usb for more information
10 */ 10 */
@@ -22,26 +22,7 @@ static int dvb_usb_m920x_debug;
22module_param_named(debug,dvb_usb_m920x_debug, int, 0644); 22module_param_named(debug,dvb_usb_m920x_debug, int, 0644);
23MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS); 23MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
24 24
25static struct dvb_usb_rc_key megasky_rc_keys [] = { 25static inline int m920x_read(struct usb_device *udev, u8 request, u16 value,
26 { 0x0, 0x12, KEY_POWER },
27 { 0x0, 0x1e, KEY_CYCLEWINDOWS }, /* min/max */
28 { 0x0, 0x02, KEY_CHANNELUP },
29 { 0x0, 0x05, KEY_CHANNELDOWN },
30 { 0x0, 0x03, KEY_VOLUMEUP },
31 { 0x0, 0x06, KEY_VOLUMEDOWN },
32 { 0x0, 0x04, KEY_MUTE },
33 { 0x0, 0x07, KEY_OK }, /* TS */
34 { 0x0, 0x08, KEY_STOP },
35 { 0x0, 0x09, KEY_MENU }, /* swap */
36 { 0x0, 0x0a, KEY_REWIND },
37 { 0x0, 0x1b, KEY_PAUSE },
38 { 0x0, 0x1f, KEY_FASTFORWARD },
39 { 0x0, 0x0c, KEY_RECORD },
40 { 0x0, 0x0d, KEY_CAMERA }, /* screenshot */
41 { 0x0, 0x0e, KEY_COFFEE }, /* "MTS" */
42};
43
44static inline int m9206_read(struct usb_device *udev, u8 request, u16 value,\
45 u16 index, void *data, int size) 26 u16 index, void *data, int size)
46{ 27{
47 int ret; 28 int ret;
@@ -55,14 +36,14 @@ static inline int m9206_read(struct usb_device *udev, u8 request, u16 value,\
55 } 36 }
56 37
57 if (ret != size) { 38 if (ret != size) {
58 deb_rc("m920x_read = no data\n"); 39 deb("m920x_read = no data\n");
59 return -EIO; 40 return -EIO;
60 } 41 }
61 42
62 return 0; 43 return 0;
63} 44}
64 45
65static inline int m9206_write(struct usb_device *udev, u8 request, 46static inline int m920x_write(struct usb_device *udev, u8 request,
66 u16 value, u16 index) 47 u16 value, u16 index)
67{ 48{
68 int ret; 49 int ret;
@@ -74,32 +55,40 @@ static inline int m9206_write(struct usb_device *udev, u8 request,
74 return ret; 55 return ret;
75} 56}
76 57
77static int m9206_init(struct dvb_usb_device *d) 58static int m920x_init(struct dvb_usb_device *d, struct m920x_inits *rc_seq)
78{ 59{
79 int ret = 0; 60 int ret = 0;
80 61
81 /* Remote controller init. */ 62 /* Remote controller init. */
82 if (d->props.rc_query) { 63 if (d->props.rc_query) {
83 if ((ret = m9206_write(d->udev, M9206_CORE, 0xa8, M9206_RC_INIT2)) != 0) 64 deb("Initialising remote control\n");
84 return ret; 65 while (rc_seq->address) {
66 if ((ret = m920x_write(d->udev, M9206_CORE,
67 rc_seq->data,
68 rc_seq->address)) != 0) {
69 deb("Initialising remote control failed\n");
70 return ret;
71 }
85 72
86 if ((ret = m9206_write(d->udev, M9206_CORE, 0x51, M9206_RC_INIT1)) != 0) 73 rc_seq++;
87 return ret; 74 }
75
76 deb("Initialising remote control success\n");
88 } 77 }
89 78
90 return ret; 79 return ret;
91} 80}
92 81
93static int m9206_rc_query(struct dvb_usb_device *d, u32 *event, int *state) 82static int m920x_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
94{ 83{
95 struct m9206_state *m = d->priv; 84 struct m920x_state *m = d->priv;
96 int i, ret = 0; 85 int i, ret = 0;
97 u8 rc_state[2]; 86 u8 rc_state[2];
98 87
99 if ((ret = m9206_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, rc_state, 1)) != 0) 88 if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, rc_state, 1)) != 0)
100 goto unlock; 89 goto unlock;
101 90
102 if ((ret = m9206_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, rc_state + 1, 1)) != 0) 91 if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, rc_state + 1, 1)) != 0)
103 goto unlock; 92 goto unlock;
104 93
105 for (i = 0; i < d->props.rc_key_map_size; i++) 94 for (i = 0; i < d->props.rc_key_map_size; i++)
@@ -111,6 +100,14 @@ static int m9206_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
111 *state = REMOTE_NO_KEY_PRESSED; 100 *state = REMOTE_NO_KEY_PRESSED;
112 goto unlock; 101 goto unlock;
113 102
103 case 0x88: /* framing error or "invalid code" */
104 case 0x99:
105 case 0xc0:
106 case 0xd8:
107 *state = REMOTE_NO_KEY_PRESSED;
108 m->rep_count = 0;
109 goto unlock;
110
114 case 0x93: 111 case 0x93:
115 case 0x92: 112 case 0x92:
116 m->rep_count = 0; 113 m->rep_count = 0;
@@ -118,31 +115,32 @@ static int m9206_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
118 goto unlock; 115 goto unlock;
119 116
120 case 0x91: 117 case 0x91:
121 /* For comfort. */ 118 /* prevent immediate auto-repeat */
122 if (++m->rep_count > 2) 119 if (++m->rep_count > 2)
123 *state = REMOTE_KEY_REPEAT; 120 *state = REMOTE_KEY_REPEAT;
121 else
122 *state = REMOTE_NO_KEY_PRESSED;
124 goto unlock; 123 goto unlock;
125 124
126 default: 125 default:
127 deb_rc("Unexpected rc response %x\n", rc_state[0]); 126 deb("Unexpected rc state %02x\n", rc_state[0]);
128 *state = REMOTE_NO_KEY_PRESSED; 127 *state = REMOTE_NO_KEY_PRESSED;
129 goto unlock; 128 goto unlock;
130 } 129 }
131 } 130 }
132 131
133 if (rc_state[1] != 0) 132 if (rc_state[1] != 0)
134 deb_rc("Unknown rc key %x\n", rc_state[1]); 133 deb("Unknown rc key %02x\n", rc_state[1]);
135 134
136 *state = REMOTE_NO_KEY_PRESSED; 135 *state = REMOTE_NO_KEY_PRESSED;
137 136
138 unlock: 137 unlock:
139 138
140 return ret; 139 return ret;
141} 140}
142 141
143/* I2C */ 142/* I2C */
144static int m9206_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], 143static int m920x_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
145 int num)
146{ 144{
147 struct dvb_usb_device *d = i2c_get_adapdata(adap); 145 struct dvb_usb_device *d = i2c_get_adapdata(adap);
148 int i, j; 146 int i, j;
@@ -155,33 +153,40 @@ static int m9206_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
155 return -EAGAIN; 153 return -EAGAIN;
156 154
157 for (i = 0; i < num; i++) { 155 for (i = 0; i < num; i++) {
158 if (msg[i].flags & (I2C_M_NO_RD_ACK|I2C_M_IGNORE_NAK|I2C_M_TEN) || 156 if (msg[i].flags & (I2C_M_NO_RD_ACK | I2C_M_IGNORE_NAK | I2C_M_TEN) || msg[i].len == 0) {
159 msg[i].len == 0) { 157 /* For a 0 byte message, I think sending the address
160 /* For a 0 byte message, I think sending the address to index 0x80|0x40 158 * to index 0x80|0x40 would be the correct thing to
161 * would be the correct thing to do. However, zero byte messages are 159 * do. However, zero byte messages are only used for
162 * only used for probing, and since we don't know how to get the slave's 160 * probing, and since we don't know how to get the
163 * ack, we can't probe. */ 161 * slave's ack, we can't probe. */
164 ret = -ENOTSUPP; 162 ret = -ENOTSUPP;
165 goto unlock; 163 goto unlock;
166 } 164 }
167 /* Send START & address/RW bit */ 165 /* Send START & address/RW bit */
168 if (!(msg[i].flags & I2C_M_NOSTART)) { 166 if (!(msg[i].flags & I2C_M_NOSTART)) {
169 if ((ret = m9206_write(d->udev, M9206_I2C, (msg[i].addr<<1)|(msg[i].flags&I2C_M_RD?0x01:0), 0x80)) != 0) 167 if ((ret = m920x_write(d->udev, M9206_I2C,
168 (msg[i].addr << 1) |
169 (msg[i].flags & I2C_M_RD ? 0x01 : 0), 0x80)) != 0)
170 goto unlock; 170 goto unlock;
171 /* Should check for ack here, if we knew how. */ 171 /* Should check for ack here, if we knew how. */
172 } 172 }
173 if (msg[i].flags & I2C_M_RD) { 173 if (msg[i].flags & I2C_M_RD) {
174 for (j = 0; j < msg[i].len; j++) { 174 for (j = 0; j < msg[i].len; j++) {
175 /* Last byte of transaction? Send STOP, otherwise send ACK. */ 175 /* Last byte of transaction?
176 int stop = (i+1 == num && j+1 == msg[i].len)?0x40:0x01; 176 * Send STOP, otherwise send ACK. */
177 if ((ret = m9206_read(d->udev, M9206_I2C, 0x0, 0x20|stop, &msg[i].buf[j], 1)) != 0) 177 int stop = (i+1 == num && j+1 == msg[i].len) ? 0x40 : 0x01;
178
179 if ((ret = m920x_read(d->udev, M9206_I2C, 0x0,
180 0x20 | stop,
181 &msg[i].buf[j], 1)) != 0)
178 goto unlock; 182 goto unlock;
179 } 183 }
180 } else { 184 } else {
181 for (j = 0; j < msg[i].len; j++) { 185 for (j = 0; j < msg[i].len; j++) {
182 /* Last byte of transaction? Then send STOP. */ 186 /* Last byte of transaction? Then send STOP. */
183 int stop = (i+1 == num && j+1 == msg[i].len)?0x40:0x00; 187 int stop = (i+1 == num && j+1 == msg[i].len) ? 0x40 : 0x00;
184 if ((ret = m9206_write(d->udev, M9206_I2C, msg[i].buf[j], stop)) != 0) 188
189 if ((ret = m920x_write(d->udev, M9206_I2C, msg[i].buf[j], stop)) != 0)
185 goto unlock; 190 goto unlock;
186 /* Should check for ack here too. */ 191 /* Should check for ack here too. */
187 } 192 }
@@ -189,25 +194,25 @@ static int m9206_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
189 } 194 }
190 ret = num; 195 ret = num;
191 196
192unlock: 197 unlock:
193 mutex_unlock(&d->i2c_mutex); 198 mutex_unlock(&d->i2c_mutex);
194 199
195 return ret; 200 return ret;
196} 201}
197 202
198static u32 m9206_i2c_func(struct i2c_adapter *adapter) 203static u32 m920x_i2c_func(struct i2c_adapter *adapter)
199{ 204{
200 return I2C_FUNC_I2C; 205 return I2C_FUNC_I2C;
201} 206}
202 207
203static struct i2c_algorithm m9206_i2c_algo = { 208static struct i2c_algorithm m920x_i2c_algo = {
204 .master_xfer = m9206_i2c_xfer, 209 .master_xfer = m920x_i2c_xfer,
205 .functionality = m9206_i2c_func, 210 .functionality = m920x_i2c_func,
206}; 211};
207 212
208 213/* pid filter */
209static int m9206_set_filter(struct dvb_usb_adapter *adap, int type, int idx, 214static int m920x_set_filter(struct dvb_usb_adapter *adap,
210 int pid) 215 int type, int idx, int pid)
211{ 216{
212 int ret = 0; 217 int ret = 0;
213 218
@@ -216,18 +221,18 @@ static int m9206_set_filter(struct dvb_usb_adapter *adap, int type, int idx,
216 221
217 pid |= 0x8000; 222 pid |= 0x8000;
218 223
219 if ((ret = m9206_write(adap->dev->udev, M9206_FILTER, pid, (type << 8) | (idx * 4) )) != 0) 224 if ((ret = m920x_write(adap->dev->udev, M9206_FILTER, pid, (type << 8) | (idx * 4) )) != 0)
220 return ret; 225 return ret;
221 226
222 if ((ret = m9206_write(adap->dev->udev, M9206_FILTER, 0, (type << 8) | (idx * 4) )) != 0) 227 if ((ret = m920x_write(adap->dev->udev, M9206_FILTER, 0, (type << 8) | (idx * 4) )) != 0)
223 return ret; 228 return ret;
224 229
225 return ret; 230 return ret;
226} 231}
227 232
228static int m9206_update_filters(struct dvb_usb_adapter *adap) 233static int m920x_update_filters(struct dvb_usb_adapter *adap)
229{ 234{
230 struct m9206_state *m = adap->dev->priv; 235 struct m920x_state *m = adap->dev->priv;
231 int enabled = m->filtering_enabled; 236 int enabled = m->filtering_enabled;
232 int i, ret = 0, filter = 0; 237 int i, ret = 0, filter = 0;
233 238
@@ -236,14 +241,14 @@ static int m9206_update_filters(struct dvb_usb_adapter *adap)
236 enabled = 0; 241 enabled = 0;
237 242
238 /* Disable all filters */ 243 /* Disable all filters */
239 if ((ret = m9206_set_filter(adap, 0x81, 1, enabled)) != 0) 244 if ((ret = m920x_set_filter(adap, 0x81, 1, enabled)) != 0)
240 return ret; 245 return ret;
241 246
242 for (i = 0; i < M9206_MAX_FILTERS; i++) 247 for (i = 0; i < M9206_MAX_FILTERS; i++)
243 if ((ret = m9206_set_filter(adap, 0x81, i + 2, 0)) != 0) 248 if ((ret = m920x_set_filter(adap, 0x81, i + 2, 0)) != 0)
244 return ret; 249 return ret;
245 250
246 if ((ret = m9206_set_filter(adap, 0x82, 0, 0x0)) != 0) 251 if ((ret = m920x_set_filter(adap, 0x82, 0, 0x0)) != 0)
247 return ret; 252 return ret;
248 253
249 /* Set */ 254 /* Set */
@@ -252,40 +257,38 @@ static int m9206_update_filters(struct dvb_usb_adapter *adap)
252 if (m->filters[i] == 0) 257 if (m->filters[i] == 0)
253 continue; 258 continue;
254 259
255 if ((ret = m9206_set_filter(adap, 0x81, filter + 2, m->filters[i])) != 0) 260 if ((ret = m920x_set_filter(adap, 0x81, filter + 2, m->filters[i])) != 0)
256 return ret; 261 return ret;
257 262
258 filter++; 263 filter++;
259 } 264 }
260 } 265 }
261 266
262 if ((ret = m9206_set_filter(adap, 0x82, 0, 0x02f5)) != 0) 267 if ((ret = m920x_set_filter(adap, 0x82, 0, 0x02f5)) != 0)
263 return ret; 268 return ret;
264 269
265 return ret; 270 return ret;
266} 271}
267 272
268static int m9206_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) 273static int m920x_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
269{ 274{
270 struct m9206_state *m = adap->dev->priv; 275 struct m920x_state *m = adap->dev->priv;
271 276
272 m->filtering_enabled = onoff ? 1 : 0; 277 m->filtering_enabled = onoff ? 1 : 0;
273 278
274 return m9206_update_filters(adap); 279 return m920x_update_filters(adap);
275} 280}
276 281
277static int m9206_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, 282static int m920x_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff)
278 int onoff)
279{ 283{
280 struct m9206_state *m = adap->dev->priv; 284 struct m920x_state *m = adap->dev->priv;
281 285
282 m->filters[index] = onoff ? pid : 0; 286 m->filters[index] = onoff ? pid : 0;
283 287
284 return m9206_update_filters(adap); 288 return m920x_update_filters(adap);
285} 289}
286 290
287static int m9206_firmware_download(struct usb_device *udev, 291static int m920x_firmware_download(struct usb_device *udev, const struct firmware *fw)
288 const struct firmware *fw)
289{ 292{
290 u16 value, index, size; 293 u16 value, index, size;
291 u8 read[4], *buff; 294 u8 read[4], *buff;
@@ -293,13 +296,13 @@ static int m9206_firmware_download(struct usb_device *udev,
293 296
294 buff = kmalloc(65536, GFP_KERNEL); 297 buff = kmalloc(65536, GFP_KERNEL);
295 298
296 if ((ret = m9206_read(udev, M9206_FILTER, 0x0, 0x8000, read, 4)) != 0) 299 if ((ret = m920x_read(udev, M9206_FILTER, 0x0, 0x8000, read, 4)) != 0)
297 goto done; 300 goto done;
298 deb_rc("%x %x %x %x\n", read[0], read[1], read[2], read[3]); 301 deb("%x %x %x %x\n", read[0], read[1], read[2], read[3]);
299 302
300 if ((ret = m9206_read(udev, M9206_FW, 0x0, 0x0, read, 1)) != 0) 303 if ((ret = m920x_read(udev, M9206_FW, 0x0, 0x0, read, 1)) != 0)
301 goto done; 304 goto done;
302 deb_rc("%x\n", read[0]); 305 deb("%x\n", read[0]);
303 306
304 for (pass = 0; pass < 2; pass++) { 307 for (pass = 0; pass < 2; pass++) {
305 for (i = 0; i + (sizeof(u16) * 3) < fw->size;) { 308 for (i = 0; i + (sizeof(u16) * 3) < fw->size;) {
@@ -317,11 +320,11 @@ static int m9206_firmware_download(struct usb_device *udev,
317 memcpy(buff, fw->data + i, size); 320 memcpy(buff, fw->data + i, size);
318 321
319 ret = usb_control_msg(udev, usb_sndctrlpipe(udev,0), 322 ret = usb_control_msg(udev, usb_sndctrlpipe(udev,0),
320 M9206_FW, 323 M9206_FW,
321 USB_TYPE_VENDOR | USB_DIR_OUT, 324 USB_TYPE_VENDOR | USB_DIR_OUT,
322 value, index, buff, size, 20); 325 value, index, buff, size, 20);
323 if (ret != size) { 326 if (ret != size) {
324 deb_rc("error while uploading fw!\n"); 327 deb("error while uploading fw!\n");
325 ret = -EIO; 328 ret = -EIO;
326 goto done; 329 goto done;
327 } 330 }
@@ -330,7 +333,7 @@ static int m9206_firmware_download(struct usb_device *udev,
330 i += size; 333 i += size;
331 } 334 }
332 if (i != fw->size) { 335 if (i != fw->size) {
333 deb_rc("bad firmware file!\n"); 336 deb("bad firmware file!\n");
334 ret = -EINVAL; 337 ret = -EINVAL;
335 goto done; 338 goto done;
336 } 339 }
@@ -338,11 +341,11 @@ static int m9206_firmware_download(struct usb_device *udev,
338 341
339 msleep(36); 342 msleep(36);
340 343
341 /* m9206 will disconnect itself from the bus after this. */ 344 /* m920x will disconnect itself from the bus after this. */
342 (void) m9206_write(udev, M9206_CORE, 0x01, M9206_FW_GO); 345 (void) m920x_write(udev, M9206_CORE, 0x01, M9206_FW_GO);
343 deb_rc("firmware uploaded!\n"); 346 deb("firmware uploaded!\n");
344 347
345 done: 348 done:
346 kfree(buff); 349 kfree(buff);
347 350
348 return ret; 351 return ret;
@@ -362,7 +365,8 @@ static int m920x_identify_state(struct usb_device *udev,
362 return 0; 365 return 0;
363} 366}
364 367
365static int megasky_mt352_demod_init(struct dvb_frontend *fe) 368/* demod configurations */
369static int m920x_mt352_demod_init(struct dvb_frontend *fe)
366{ 370{
367 u8 config[] = { CONFIG, 0x3d }; 371 u8 config[] = { CONFIG, 0x3d };
368 u8 clock[] = { CLOCK_CTL, 0x30 }; 372 u8 clock[] = { CLOCK_CTL, 0x30 };
@@ -382,74 +386,174 @@ static int megasky_mt352_demod_init(struct dvb_frontend *fe)
382 mt352_write(fe, unk1, ARRAY_SIZE(unk1)); 386 mt352_write(fe, unk1, ARRAY_SIZE(unk1));
383 mt352_write(fe, unk2, ARRAY_SIZE(unk2)); 387 mt352_write(fe, unk2, ARRAY_SIZE(unk2));
384 388
385 deb_rc("Demod init!\n"); 389 deb("Demod init!\n");
386 390
387 return 0; 391 return 0;
388} 392}
389 393
390static struct mt352_config megasky_mt352_config = { 394static struct mt352_config m920x_mt352_config = {
391 .demod_address = 0x0f, 395 .demod_address = 0x0f,
392 .no_tuner = 1, 396 .no_tuner = 1,
393 .demod_init = megasky_mt352_demod_init, 397 .demod_init = m920x_mt352_demod_init,
398};
399
400static struct tda1004x_config m920x_tda10046_08_config = {
401 .demod_address = 0x08,
402 .invert = 0,
403 .invert_oclk = 0,
404 .ts_mode = TDA10046_TS_SERIAL,
405 .xtal_freq = TDA10046_XTAL_16M,
406 .if_freq = TDA10046_FREQ_045,
407 .agc_config = TDA10046_AGC_TDA827X,
408 .gpio_config = TDA10046_GPTRI,
409 .request_firmware = NULL,
410};
411
412static struct tda1004x_config m920x_tda10046_0b_config = {
413 .demod_address = 0x0b,
414 .invert = 0,
415 .invert_oclk = 0,
416 .ts_mode = TDA10046_TS_SERIAL,
417 .xtal_freq = TDA10046_XTAL_16M,
418 .if_freq = TDA10046_FREQ_045,
419 .agc_config = TDA10046_AGC_TDA827X,
420 .gpio_config = TDA10046_GPTRI,
421 .request_firmware = NULL, /* uses firmware EEPROM */
422};
423
424/* tuner configurations */
425static struct qt1010_config m920x_qt1010_config = {
426 .i2c_address = 0x62
394}; 427};
395 428
396static int megasky_mt352_frontend_attach(struct dvb_usb_adapter *adap) 429/* Callbacks for DVB USB */
430static int m920x_mt352_frontend_attach(struct dvb_usb_adapter *adap)
397{ 431{
398 deb_rc("megasky_frontend_attach!\n"); 432 deb("%s\n",__FUNCTION__);
399 433
400 if ((adap->fe = dvb_attach(mt352_attach, &megasky_mt352_config, &adap->dev->i2c_adap)) == NULL) 434 if ((adap->fe = dvb_attach(mt352_attach,
435 &m920x_mt352_config,
436 &adap->dev->i2c_adap)) == NULL)
401 return -EIO; 437 return -EIO;
402 438
403 return 0; 439 return 0;
404} 440}
405 441
406static struct qt1010_config megasky_qt1010_config = { 442static int m920x_tda10046_08_frontend_attach(struct dvb_usb_adapter *adap)
407 .i2c_address = 0x62
408};
409
410static int megasky_qt1010_tuner_attach(struct dvb_usb_adapter *adap)
411{ 443{
412 if (dvb_attach(qt1010_attach, adap->fe, &adap->dev->i2c_adap, 444 deb("%s\n",__FUNCTION__);
413 &megasky_qt1010_config) == NULL) 445
414 return -ENODEV; 446 if ((adap->fe = dvb_attach(tda10046_attach,
447 &m920x_tda10046_08_config,
448 &adap->dev->i2c_adap)) == NULL)
449 return -EIO;
415 450
416 return 0; 451 return 0;
417} 452}
418 453
419static struct tda1004x_config digivox_tda10046_config = { 454static int m920x_tda10046_0b_frontend_attach(struct dvb_usb_adapter *adap)
420 .demod_address = 0x08,
421 .invert = 0,
422 .invert_oclk = 0,
423 .ts_mode = TDA10046_TS_SERIAL,
424 .xtal_freq = TDA10046_XTAL_16M,
425 .if_freq = TDA10046_FREQ_045,
426 .agc_config = TDA10046_AGC_TDA827X,
427 .gpio_config = TDA10046_GPTRI,
428 .request_firmware = NULL,
429};
430
431static int digivox_tda10046_frontend_attach(struct dvb_usb_adapter *adap)
432{ 455{
433 deb_rc("digivox_tda10046_frontend_attach!\n"); 456 deb("%s\n",__FUNCTION__);
434 457
435 if ((adap->fe = dvb_attach(tda10046_attach, &digivox_tda10046_config, 458 if ((adap->fe = dvb_attach(tda10046_attach,
459 &m920x_tda10046_0b_config,
436 &adap->dev->i2c_adap)) == NULL) 460 &adap->dev->i2c_adap)) == NULL)
437 return -EIO; 461 return -EIO;
438 462
439 return 0; 463 return 0;
440} 464}
441 465
442static int digivox_tda8275_tuner_attach(struct dvb_usb_adapter *adap) 466static int m920x_qt1010_tuner_attach(struct dvb_usb_adapter *adap)
443{ 467{
444 if (dvb_attach(tda827x_attach, adap->fe, 0x60, &adap->dev->i2c_adap, 468 deb("%s\n",__FUNCTION__);
445 NULL) == NULL) 469
470 if (dvb_attach(qt1010_attach, adap->fe, &adap->dev->i2c_adap, &m920x_qt1010_config) == NULL)
446 return -ENODEV; 471 return -ENODEV;
472
447 return 0; 473 return 0;
448} 474}
449 475
476static int m920x_tda8275_60_tuner_attach(struct dvb_usb_adapter *adap)
477{
478 deb("%s\n",__FUNCTION__);
479
480 if (dvb_attach(tda827x_attach, adap->fe, 0x60, &adap->dev->i2c_adap, NULL) == NULL)
481 return -ENODEV;
482
483 return 0;
484}
485
486static int m920x_tda8275_61_tuner_attach(struct dvb_usb_adapter *adap)
487{
488 deb("%s\n",__FUNCTION__);
489
490 if (dvb_attach(tda827x_attach, adap->fe, 0x61, &adap->dev->i2c_adap, NULL) == NULL)
491 return -ENODEV;
492
493 return 0;
494}
495
496/* device-specific initialization */
497static struct m920x_inits megasky_rc_init [] = {
498 { M9206_RC_INIT2, 0xa8 },
499 { M9206_RC_INIT1, 0x51 },
500 { } /* terminating entry */
501};
502
503static struct m920x_inits tvwalkertwin_rc_init [] = {
504 { M9206_RC_INIT2, 0x00 },
505 { M9206_RC_INIT1, 0xef },
506 { 0xff28, 0x00 },
507 { 0xff23, 0x00 },
508 { 0xff21, 0x30 },
509 { } /* terminating entry */
510};
511
512/* ir keymaps */
513static struct dvb_usb_rc_key megasky_rc_keys [] = {
514 { 0x0, 0x12, KEY_POWER },
515 { 0x0, 0x1e, KEY_CYCLEWINDOWS }, /* min/max */
516 { 0x0, 0x02, KEY_CHANNELUP },
517 { 0x0, 0x05, KEY_CHANNELDOWN },
518 { 0x0, 0x03, KEY_VOLUMEUP },
519 { 0x0, 0x06, KEY_VOLUMEDOWN },
520 { 0x0, 0x04, KEY_MUTE },
521 { 0x0, 0x07, KEY_OK }, /* TS */
522 { 0x0, 0x08, KEY_STOP },
523 { 0x0, 0x09, KEY_MENU }, /* swap */
524 { 0x0, 0x0a, KEY_REWIND },
525 { 0x0, 0x1b, KEY_PAUSE },
526 { 0x0, 0x1f, KEY_FASTFORWARD },
527 { 0x0, 0x0c, KEY_RECORD },
528 { 0x0, 0x0d, KEY_CAMERA }, /* screenshot */
529 { 0x0, 0x0e, KEY_COFFEE }, /* "MTS" */
530};
531
532static struct dvb_usb_rc_key tvwalkertwin_rc_keys [] = {
533 { 0x0, 0x01, KEY_ZOOM }, /* Full Screen */
534 { 0x0, 0x02, KEY_CAMERA }, /* snapshot */
535 { 0x0, 0x03, KEY_MUTE },
536 { 0x0, 0x04, KEY_REWIND },
537 { 0x0, 0x05, KEY_PLAYPAUSE }, /* Play/Pause */
538 { 0x0, 0x06, KEY_FASTFORWARD },
539 { 0x0, 0x07, KEY_RECORD },
540 { 0x0, 0x08, KEY_STOP },
541 { 0x0, 0x09, KEY_TIME }, /* Timeshift */
542 { 0x0, 0x0c, KEY_COFFEE }, /* Recall */
543 { 0x0, 0x0e, KEY_CHANNELUP },
544 { 0x0, 0x12, KEY_POWER },
545 { 0x0, 0x15, KEY_MENU }, /* source */
546 { 0x0, 0x18, KEY_CYCLEWINDOWS }, /* TWIN PIP */
547 { 0x0, 0x1a, KEY_CHANNELDOWN },
548 { 0x0, 0x1b, KEY_VOLUMEDOWN },
549 { 0x0, 0x1e, KEY_VOLUMEUP },
550};
551
450/* DVB USB Driver stuff */ 552/* DVB USB Driver stuff */
451static struct dvb_usb_device_properties megasky_properties; 553static struct dvb_usb_device_properties megasky_properties;
452static struct dvb_usb_device_properties digivox_mini_ii_properties; 554static struct dvb_usb_device_properties digivox_mini_ii_properties;
555static struct dvb_usb_device_properties tvwalkertwin_properties;
556static struct dvb_usb_device_properties dposh_properties;
453 557
454static int m920x_probe(struct usb_interface *intf, 558static int m920x_probe(struct usb_interface *intf,
455 const struct usb_device_id *id) 559 const struct usb_device_id *id)
@@ -457,19 +561,57 @@ static int m920x_probe(struct usb_interface *intf,
457 struct dvb_usb_device *d; 561 struct dvb_usb_device *d;
458 struct usb_host_interface *alt; 562 struct usb_host_interface *alt;
459 int ret; 563 int ret;
564 struct m920x_inits *rc_init_seq = NULL;
565 int bInterfaceNumber = intf->cur_altsetting->desc.bInterfaceNumber;
460 566
461 deb_rc("Probed!\n"); 567 deb("Probing for m920x device at interface %d\n", bInterfaceNumber);
462 568
463 if (((ret = dvb_usb_device_init(intf, &megasky_properties, THIS_MODULE, &d)) == 0) || 569 if (bInterfaceNumber == 0) {
464 ((ret = dvb_usb_device_init(intf, &digivox_mini_ii_properties, THIS_MODULE, &d)) == 0)) 570 /* Single-tuner device, or first interface on
465 goto found; 571 * multi-tuner device
572 */
466 573
467 return ret; 574 if ((ret = dvb_usb_device_init(intf, &megasky_properties,
575 THIS_MODULE, &d)) == 0) {
576 rc_init_seq = megasky_rc_init;
577 goto found;
578 }
579
580 if ((ret = dvb_usb_device_init(intf, &digivox_mini_ii_properties,
581 THIS_MODULE, &d)) == 0) {
582 /* No remote control, so no rc_init_seq */
583 goto found;
584 }
585
586 /* This configures both tuners on the TV Walker Twin */
587 if ((ret = dvb_usb_device_init(intf, &tvwalkertwin_properties,
588 THIS_MODULE, &d)) == 0) {
589 rc_init_seq = tvwalkertwin_rc_init;
590 goto found;
591 }
592
593 if ((ret = dvb_usb_device_init(intf, &dposh_properties,
594 THIS_MODULE, &d)) == 0) {
595 /* Remote controller not supported yet. */
596 goto found;
597 }
598
599 return ret;
600 } else {
601 /* Another interface on a multi-tuner device */
468 602
469found: 603 /* The LifeView TV Walker Twin gets here, but struct
604 * tvwalkertwin_properties already configured both
605 * tuners, so there is nothing for us to do here
606 */
607
608 return -ENODEV;
609 }
610
611 found:
470 alt = usb_altnum_to_altsetting(intf, 1); 612 alt = usb_altnum_to_altsetting(intf, 1);
471 if (alt == NULL) { 613 if (alt == NULL) {
472 deb_rc("No alt found!\n"); 614 deb("No alt found!\n");
473 return -ENODEV; 615 return -ENODEV;
474 } 616 }
475 617
@@ -478,7 +620,7 @@ found:
478 if (ret < 0) 620 if (ret < 0)
479 return ret; 621 return ret;
480 622
481 if ((ret = m9206_init(d)) != 0) 623 if ((ret = m920x_init(d, rc_init_seq)) != 0)
482 return ret; 624 return ret;
483 625
484 return ret; 626 return ret;
@@ -488,6 +630,12 @@ static struct usb_device_id m920x_table [] = {
488 { USB_DEVICE(USB_VID_MSI, USB_PID_MSI_MEGASKY580) }, 630 { USB_DEVICE(USB_VID_MSI, USB_PID_MSI_MEGASKY580) },
489 { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, 631 { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC,
490 USB_PID_MSI_DIGI_VOX_MINI_II) }, 632 USB_PID_MSI_DIGI_VOX_MINI_II) },
633 { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC,
634 USB_PID_LIFEVIEW_TV_WALKER_TWIN_COLD) },
635 { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC,
636 USB_PID_LIFEVIEW_TV_WALKER_TWIN_WARM) },
637 { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_COLD) },
638 { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_WARM) },
491 { } /* Terminating entry */ 639 { } /* Terminating entry */
492}; 640};
493MODULE_DEVICE_TABLE (usb, m920x_table); 641MODULE_DEVICE_TABLE (usb, m920x_table);
@@ -497,14 +645,14 @@ static struct dvb_usb_device_properties megasky_properties = {
497 645
498 .usb_ctrl = DEVICE_SPECIFIC, 646 .usb_ctrl = DEVICE_SPECIFIC,
499 .firmware = "dvb-usb-megasky-02.fw", 647 .firmware = "dvb-usb-megasky-02.fw",
500 .download_firmware = m9206_firmware_download, 648 .download_firmware = m920x_firmware_download,
501 649
502 .rc_interval = 100, 650 .rc_interval = 100,
503 .rc_key_map = megasky_rc_keys, 651 .rc_key_map = megasky_rc_keys,
504 .rc_key_map_size = ARRAY_SIZE(megasky_rc_keys), 652 .rc_key_map_size = ARRAY_SIZE(megasky_rc_keys),
505 .rc_query = m9206_rc_query, 653 .rc_query = m920x_rc_query,
506 654
507 .size_of_priv = sizeof(struct m9206_state), 655 .size_of_priv = sizeof(struct m920x_state),
508 656
509 .identify_state = m920x_identify_state, 657 .identify_state = m920x_identify_state,
510 .num_adapters = 1, 658 .num_adapters = 1,
@@ -513,11 +661,11 @@ static struct dvb_usb_device_properties megasky_properties = {
513 DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, 661 DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
514 662
515 .pid_filter_count = 8, 663 .pid_filter_count = 8,
516 .pid_filter = m9206_pid_filter, 664 .pid_filter = m920x_pid_filter,
517 .pid_filter_ctrl = m9206_pid_filter_ctrl, 665 .pid_filter_ctrl = m920x_pid_filter_ctrl,
518 666
519 .frontend_attach = megasky_mt352_frontend_attach, 667 .frontend_attach = m920x_mt352_frontend_attach,
520 .tuner_attach = megasky_qt1010_tuner_attach, 668 .tuner_attach = m920x_qt1010_tuner_attach,
521 669
522 .stream = { 670 .stream = {
523 .type = USB_BULK, 671 .type = USB_BULK,
@@ -530,7 +678,7 @@ static struct dvb_usb_device_properties megasky_properties = {
530 } 678 }
531 }, 679 },
532 }}, 680 }},
533 .i2c_algo = &m9206_i2c_algo, 681 .i2c_algo = &m920x_i2c_algo,
534 682
535 .num_device_descs = 1, 683 .num_device_descs = 1,
536 .devices = { 684 .devices = {
@@ -546,22 +694,22 @@ static struct dvb_usb_device_properties digivox_mini_ii_properties = {
546 694
547 .usb_ctrl = DEVICE_SPECIFIC, 695 .usb_ctrl = DEVICE_SPECIFIC,
548 .firmware = "dvb-usb-digivox-02.fw", 696 .firmware = "dvb-usb-digivox-02.fw",
549 .download_firmware = m9206_firmware_download, 697 .download_firmware = m920x_firmware_download,
550 698
551 .size_of_priv = sizeof(struct m9206_state), 699 .size_of_priv = sizeof(struct m920x_state),
552 700
553 .identify_state = m920x_identify_state, 701 .identify_state = m920x_identify_state,
554 .num_adapters = 1, 702 .num_adapters = 1,
555 .adapter = {{ 703 .adapter = {{
556 .caps = DVB_USB_ADAP_HAS_PID_FILTER | 704 .caps = DVB_USB_ADAP_HAS_PID_FILTER |
557 DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, 705 DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
558 706
559 .pid_filter_count = 8, 707 .pid_filter_count = 8,
560 .pid_filter = m9206_pid_filter, 708 .pid_filter = m920x_pid_filter,
561 .pid_filter_ctrl = m9206_pid_filter_ctrl, 709 .pid_filter_ctrl = m920x_pid_filter_ctrl,
562 710
563 .frontend_attach = digivox_tda10046_frontend_attach, 711 .frontend_attach = m920x_tda10046_08_frontend_attach,
564 .tuner_attach = digivox_tda8275_tuner_attach, 712 .tuner_attach = m920x_tda8275_60_tuner_attach,
565 713
566 .stream = { 714 .stream = {
567 .type = USB_BULK, 715 .type = USB_BULK,
@@ -574,7 +722,7 @@ static struct dvb_usb_device_properties digivox_mini_ii_properties = {
574 } 722 }
575 }, 723 },
576 }}, 724 }},
577 .i2c_algo = &m9206_i2c_algo, 725 .i2c_algo = &m920x_i2c_algo,
578 726
579 .num_device_descs = 1, 727 .num_device_descs = 1,
580 .devices = { 728 .devices = {
@@ -585,6 +733,122 @@ static struct dvb_usb_device_properties digivox_mini_ii_properties = {
585 } 733 }
586}; 734};
587 735
736/* LifeView TV Walker Twin support by Nick Andrew <nick@nick-andrew.net>
737 *
738 * LifeView TV Walker Twin has 1 x M9206, 2 x TDA10046, 2 x TDA8275A
739 * TDA10046 #0 is located at i2c address 0x08
740 * TDA10046 #1 is located at i2c address 0x0b (presently disabled - not yet working)
741 * TDA8275A #0 is located at i2c address 0x60
742 * TDA8275A #1 is located at i2c address 0x61 (presently disabled - not yet working)
743 */
744static struct dvb_usb_device_properties tvwalkertwin_properties = {
745 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
746
747 .usb_ctrl = DEVICE_SPECIFIC,
748 .firmware = "dvb-usb-tvwalkert.fw",
749 .download_firmware = m920x_firmware_download,
750
751 .rc_interval = 100,
752 .rc_key_map = tvwalkertwin_rc_keys,
753 .rc_key_map_size = ARRAY_SIZE(tvwalkertwin_rc_keys),
754 .rc_query = m920x_rc_query,
755
756 .size_of_priv = sizeof(struct m920x_state),
757
758 .identify_state = m920x_identify_state,
759 .num_adapters = 1,
760 .adapter = {{
761 .caps = DVB_USB_ADAP_HAS_PID_FILTER |
762 DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
763
764 .pid_filter_count = 8,
765 .pid_filter = m920x_pid_filter,
766 .pid_filter_ctrl = m920x_pid_filter_ctrl,
767
768 .frontend_attach = m920x_tda10046_08_frontend_attach,
769 .tuner_attach = m920x_tda8275_60_tuner_attach,
770
771 .stream = {
772 .type = USB_BULK,
773 .count = 8,
774 .endpoint = 0x81,
775 .u = {
776 .bulk = {
777 .buffersize = 512,
778 }
779 }
780 }},{
781 .caps = DVB_USB_ADAP_HAS_PID_FILTER |
782 DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
783
784 .pid_filter_count = 8,
785 .pid_filter = m920x_pid_filter,
786 .pid_filter_ctrl = m920x_pid_filter_ctrl,
787
788 .frontend_attach = m920x_tda10046_0b_frontend_attach,
789 .tuner_attach = m920x_tda8275_61_tuner_attach,
790
791 .stream = {
792 .type = USB_BULK,
793 .count = 8,
794 .endpoint = 0x82,
795 .u = {
796 .bulk = {
797 .buffersize = 512,
798 }
799 }
800 },
801 }},
802 .i2c_algo = &m920x_i2c_algo,
803
804 .num_device_descs = 1,
805 .devices = {
806 { .name = "LifeView TV Walker Twin DVB-T USB2.0",
807 .cold_ids = { &m920x_table[2], NULL },
808 .warm_ids = { &m920x_table[3], NULL },
809 },
810 }
811};
812
813static struct dvb_usb_device_properties dposh_properties = {
814 .caps = DVB_USB_IS_AN_I2C_ADAPTER,
815
816 .usb_ctrl = DEVICE_SPECIFIC,
817 .firmware = "dvb-usb-dposh-01.fw",
818 .download_firmware = m920x_firmware_download,
819
820 .size_of_priv = sizeof(struct m920x_state),
821
822 .identify_state = m920x_identify_state,
823 .num_adapters = 1,
824 .adapter = {{
825 /* Hardware pid filters don't work with this device/firmware */
826
827 .frontend_attach = m920x_mt352_frontend_attach,
828 .tuner_attach = m920x_qt1010_tuner_attach,
829
830 .stream = {
831 .type = USB_BULK,
832 .count = 8,
833 .endpoint = 0x81,
834 .u = {
835 .bulk = {
836 .buffersize = 512,
837 }
838 }
839 },
840 }},
841 .i2c_algo = &m920x_i2c_algo,
842
843 .num_device_descs = 1,
844 .devices = {
845 { .name = "Dposh DVB-T USB2.0",
846 .cold_ids = { &m920x_table[4], NULL },
847 .warm_ids = { &m920x_table[5], NULL },
848 },
849 }
850};
851
588static struct usb_driver m920x_driver = { 852static struct usb_driver m920x_driver = {
589 .name = "dvb_usb_m920x", 853 .name = "dvb_usb_m920x",
590 .probe = m920x_probe, 854 .probe = m920x_probe,
@@ -615,6 +879,11 @@ module_init (m920x_module_init);
615module_exit (m920x_module_exit); 879module_exit (m920x_module_exit);
616 880
617MODULE_AUTHOR("Aapo Tahkola <aet@rasterburn.org>"); 881MODULE_AUTHOR("Aapo Tahkola <aet@rasterburn.org>");
618MODULE_DESCRIPTION("Driver MSI Mega Sky 580 DVB-T USB2.0 / Uli m920x"); 882MODULE_DESCRIPTION("DVB Driver for ULI M920x");
619MODULE_VERSION("0.1"); 883MODULE_VERSION("0.1");
620MODULE_LICENSE("GPL"); 884MODULE_LICENSE("GPL");
885
886/*
887 * Local variables:
888 * c-basic-offset: 8
889 */
diff --git a/drivers/media/dvb/dvb-usb/m920x.h b/drivers/media/dvb/dvb-usb/m920x.h
index 7dd3db65c80e..2c8942d04222 100644
--- a/drivers/media/dvb/dvb-usb/m920x.h
+++ b/drivers/media/dvb/dvb-usb/m920x.h
@@ -4,7 +4,7 @@
4#define DVB_USB_LOG_PREFIX "m920x" 4#define DVB_USB_LOG_PREFIX "m920x"
5#include "dvb-usb.h" 5#include "dvb-usb.h"
6 6
7#define deb_rc(args...) dprintk(dvb_usb_m920x_debug,0x01,args) 7#define deb(args...) dprintk(dvb_usb_m920x_debug,0x01,args)
8 8
9#define M9206_CORE 0x22 9#define M9206_CORE 0x22
10#define M9206_RC_STATE 0xff51 10#define M9206_RC_STATE 0xff51
@@ -59,9 +59,18 @@ What any other bits might mean, or how to get the slave's ACK/NACK
59response to a write, is unknown. 59response to a write, is unknown.
60*/ 60*/
61 61
62struct m9206_state { 62struct m920x_state {
63 u16 filters[M9206_MAX_FILTERS]; 63 u16 filters[M9206_MAX_FILTERS];
64 int filtering_enabled; 64 int filtering_enabled;
65 int rep_count; 65 int rep_count;
66}; 66};
67
68/* Initialisation data for the m920x
69 */
70
71struct m920x_inits {
72 u16 address;
73 u8 data;
74};
75
67#endif 76#endif
diff --git a/drivers/media/dvb/dvb-usb/vp702x-fe.c b/drivers/media/dvb/dvb-usb/vp702x-fe.c
index 3ecb2e0ce80f..c3fdc7cd094e 100644
--- a/drivers/media/dvb/dvb-usb/vp702x-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp702x-fe.c
@@ -204,8 +204,8 @@ static int vp702x_fe_get_frontend(struct dvb_frontend* fe,
204static int vp702x_fe_send_diseqc_msg (struct dvb_frontend* fe, 204static int vp702x_fe_send_diseqc_msg (struct dvb_frontend* fe,
205 struct dvb_diseqc_master_cmd *m) 205 struct dvb_diseqc_master_cmd *m)
206{ 206{
207 //struct vp702x_fe_state *st = fe->demodulator_priv; 207 struct vp702x_fe_state *st = fe->demodulator_priv;
208 u8 cmd[8];//,ibuf[10]; 208 u8 cmd[8],ibuf[10];
209 memset(cmd,0,8); 209 memset(cmd,0,8);
210 210
211 deb_fe("%s\n",__FUNCTION__); 211 deb_fe("%s\n",__FUNCTION__);
@@ -218,12 +218,12 @@ static int vp702x_fe_send_diseqc_msg (struct dvb_frontend* fe,
218 memcpy(&cmd[3], m->msg, m->msg_len); 218 memcpy(&cmd[3], m->msg, m->msg_len);
219 cmd[7] = vp702x_chksum(cmd,0,7); 219 cmd[7] = vp702x_chksum(cmd,0,7);
220 220
221// vp702x_usb_inout_op(st->d,cmd,8,ibuf,10,100); 221 vp702x_usb_inout_op(st->d,cmd,8,ibuf,10,100);
222 222
223// if (ibuf[2] == 0 && ibuf[3] == 0) 223 if (ibuf[2] == 0 && ibuf[3] == 0)
224// deb_fe("diseqc cmd failed.\n"); 224 deb_fe("diseqc cmd failed.\n");
225// else 225 else
226// deb_fe("diseqc cmd succeeded.\n"); 226 deb_fe("diseqc cmd succeeded.\n");
227 227
228 return 0; 228 return 0;
229} 229}
diff --git a/drivers/media/dvb/pluto2/pluto2.c b/drivers/media/dvb/pluto2/pluto2.c
index 058df5c10034..08a2599ed74a 100644
--- a/drivers/media/dvb/pluto2/pluto2.c
+++ b/drivers/media/dvb/pluto2/pluto2.c
@@ -293,12 +293,20 @@ static void pluto_dma_end(struct pluto *pluto, unsigned int nbpackets)
293 * but no packets have been transfered. 293 * but no packets have been transfered.
294 * [2] Sometimes (actually very often) NBPACKETS stays at zero 294 * [2] Sometimes (actually very often) NBPACKETS stays at zero
295 * although one packet has been transfered. 295 * although one packet has been transfered.
296 * [3] Sometimes (actually rarely), the card gets into an erroneous
297 * mode where it continuously generates interrupts, claiming it
298 * has recieved nbpackets>TS_DMA_PACKETS packets, but no packet
299 * has been transfered. Only a reset seems to solve this
296 */ 300 */
297 if ((nbpackets == 0) || (nbpackets > TS_DMA_PACKETS)) { 301 if ((nbpackets == 0) || (nbpackets > TS_DMA_PACKETS)) {
298 unsigned int i = 0; 302 unsigned int i = 0;
299 while (pluto->dma_buf[i] == 0x47) 303 while (pluto->dma_buf[i] == 0x47)
300 i += 188; 304 i += 188;
301 nbpackets = i / 188; 305 nbpackets = i / 188;
306 if (i == 0) {
307 pluto_reset_ts(pluto, 1);
308 dev_printk(KERN_DEBUG, &pluto->pdev->dev, "resetting TS because of invalid packet counter\n");
309 }
302 } 310 }
303 311
304 dvb_dmx_swfilter_packets(&pluto->demux, pluto->dma_buf, nbpackets); 312 dvb_dmx_swfilter_packets(&pluto->demux, pluto->dma_buf, nbpackets);
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index 67becdd4db60..ef1108c0bf11 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -1246,6 +1246,9 @@ static void vpeirq(unsigned long data)
1246 if (!budget->feeding1 || (newdma == olddma)) 1246 if (!budget->feeding1 || (newdma == olddma))
1247 return; 1247 return;
1248 1248
1249 /* Ensure streamed PCI data is synced to CPU */
1250 pci_dma_sync_sg_for_cpu(budget->dev->pci, budget->pt.slist, budget->pt.nents, PCI_DMA_FROMDEVICE);
1251
1249#if 0 1252#if 0
1250 /* track rps1 activity */ 1253 /* track rps1 activity */
1251 printk("vpeirq: %02x Event Counter 1 0x%04x\n", 1254 printk("vpeirq: %02x Event Counter 1 0x%04x\n",
@@ -2679,8 +2682,8 @@ err_iobuf_vfree_6:
2679err_pci_free_5: 2682err_pci_free_5:
2680 pci_free_consistent(pdev, 8192, av7110->debi_virt, av7110->debi_bus); 2683 pci_free_consistent(pdev, 8192, av7110->debi_virt, av7110->debi_bus);
2681err_saa71466_vfree_4: 2684err_saa71466_vfree_4:
2682 if (!av7110->grabbing) 2685 if (av7110->grabbing)
2683 saa7146_pgtable_free(pdev, &av7110->pt); 2686 saa7146_vfree_destroy_pgtable(pdev, av7110->grabbing, &av7110->pt);
2684err_i2c_del_3: 2687err_i2c_del_3:
2685 i2c_del_adapter(&av7110->i2c_adap); 2688 i2c_del_adapter(&av7110->i2c_adap);
2686err_dvb_unregister_adapter_2: 2689err_dvb_unregister_adapter_2:
@@ -2710,7 +2713,7 @@ static int __devexit av7110_detach(struct saa7146_dev* saa)
2710 SAA7146_ISR_CLEAR(saa, MASK_10); 2713 SAA7146_ISR_CLEAR(saa, MASK_10);
2711 msleep(50); 2714 msleep(50);
2712 tasklet_kill(&av7110->vpe_tasklet); 2715 tasklet_kill(&av7110->vpe_tasklet);
2713 saa7146_pgtable_free(saa->pci, &av7110->pt); 2716 saa7146_vfree_destroy_pgtable(saa->pci, av7110->grabbing, &av7110->pt);
2714 } 2717 }
2715 av7110_exit_v4l(av7110); 2718 av7110_exit_v4l(av7110);
2716 2719
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 4ed4599ce816..9d42f88ebb0e 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -904,7 +904,7 @@ static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe, struc
904 band = 1; 904 band = 1;
905 } else if (tuner_frequency < 200000000) { 905 } else if (tuner_frequency < 200000000) {
906 cp = 6; 906 cp = 6;
907 band = 2; 907 band = 1;
908 } else if (tuner_frequency < 290000000) { 908 } else if (tuner_frequency < 290000000) {
909 cp = 3; 909 cp = 3;
910 band = 2; 910 band = 2;
diff --git a/drivers/media/dvb/ttpci/budget-core.c b/drivers/media/dvb/ttpci/budget-core.c
index 6b97dc1e6b65..2557ac9620d0 100644
--- a/drivers/media/dvb/ttpci/budget-core.c
+++ b/drivers/media/dvb/ttpci/budget-core.c
@@ -195,6 +195,9 @@ static void vpeirq(unsigned long data)
195 u32 newdma = saa7146_read(budget->dev, PCI_VDP3); 195 u32 newdma = saa7146_read(budget->dev, PCI_VDP3);
196 u32 count; 196 u32 count;
197 197
198 /* Ensure streamed PCI data is synced to CPU */
199 pci_dma_sync_sg_for_cpu(budget->dev->pci, budget->pt.slist, budget->pt.nents, PCI_DMA_FROMDEVICE);
200
198 /* nearest lower position divisible by 188 */ 201 /* nearest lower position divisible by 188 */
199 newdma -= newdma % 188; 202 newdma -= newdma % 188;
200 203
@@ -504,16 +507,16 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
504 strcpy(budget->i2c_adap.name, budget->card->name); 507 strcpy(budget->i2c_adap.name, budget->card->name);
505 508
506 if (i2c_add_adapter(&budget->i2c_adap) < 0) { 509 if (i2c_add_adapter(&budget->i2c_adap) < 0) {
507 dvb_unregister_adapter(&budget->dvb_adapter); 510 ret = -ENOMEM;
508 return -ENOMEM; 511 goto err_dvb_unregister;
509 } 512 }
510 513
511 ttpci_eeprom_parse_mac(&budget->i2c_adap, budget->dvb_adapter.proposed_mac); 514 ttpci_eeprom_parse_mac(&budget->i2c_adap, budget->dvb_adapter.proposed_mac);
512 515
513 if (NULL == 516 budget->grabbing = saa7146_vmalloc_build_pgtable(dev->pci, budget->buffer_size, &budget->pt);
514 (budget->grabbing = saa7146_vmalloc_build_pgtable(dev->pci, budget->buffer_size, &budget->pt))) { 517 if (NULL == budget->grabbing) {
515 ret = -ENOMEM; 518 ret = -ENOMEM;
516 goto err; 519 goto err_del_i2c;
517 } 520 }
518 521
519 saa7146_write(dev, PCI_BT_V1, 0x001c0000); 522 saa7146_write(dev, PCI_BT_V1, 0x001c0000);
@@ -526,14 +529,16 @@ int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
526 if (bi->type != BUDGET_FS_ACTIVY) 529 if (bi->type != BUDGET_FS_ACTIVY)
527 saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI); 530 saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI);
528 531
529 if (budget_register(budget) == 0) { 532 if (budget_register(budget) == 0)
530 return 0; 533 return 0; /* Everything OK */
531 } 534
532err: 535 /* An error occurred, cleanup resources */
533 i2c_del_adapter(&budget->i2c_adap); 536 saa7146_vfree_destroy_pgtable(dev->pci, budget->grabbing, &budget->pt);
534 537
535 vfree(budget->grabbing); 538err_del_i2c:
539 i2c_del_adapter(&budget->i2c_adap);
536 540
541err_dvb_unregister:
537 dvb_unregister_adapter(&budget->dvb_adapter); 542 dvb_unregister_adapter(&budget->dvb_adapter);
538 543
539 return ret; 544 return ret;
@@ -555,15 +560,13 @@ int ttpci_budget_deinit(struct budget *budget)
555 560
556 budget_unregister(budget); 561 budget_unregister(budget);
557 562
558 i2c_del_adapter(&budget->i2c_adap);
559
560 dvb_unregister_adapter(&budget->dvb_adapter);
561
562 tasklet_kill(&budget->vpe_tasklet); 563 tasklet_kill(&budget->vpe_tasklet);
563 564
564 saa7146_pgtable_free(dev->pci, &budget->pt); 565 saa7146_vfree_destroy_pgtable(dev->pci, budget->grabbing, &budget->pt);
565 566
566 vfree(budget->grabbing); 567 i2c_del_adapter(&budget->i2c_adap);
568
569 dvb_unregister_adapter(&budget->dvb_adapter);
567 570
568 return 0; 571 return 0;
569} 572}
diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig
index af66a5d5ecd8..a6ac82a609d4 100644
--- a/drivers/media/radio/Kconfig
+++ b/drivers/media/radio/Kconfig
@@ -2,8 +2,14 @@
2# Multimedia Video device configuration 2# Multimedia Video device configuration
3# 3#
4 4
5menu "Radio Adapters" 5menuconfig RADIO_ADAPTERS
6 bool "Radio Adapters"
6 depends on VIDEO_DEV 7 depends on VIDEO_DEV
8 default y
9 ---help---
10 Say Y here to enable selecting AM/FM radio adapters.
11
12if RADIO_ADAPTERS
7 13
8config RADIO_CADET 14config RADIO_CADET
9 tristate "ADS Cadet AM/FM Tuner" 15 tristate "ADS Cadet AM/FM Tuner"
@@ -328,4 +334,5 @@ config USB_DSBR
328 334
329 To compile this driver as a module, choose M here: the 335 To compile this driver as a module, choose M here: the
330 module will be called dsbr100. 336 module will be called dsbr100.
331endmenu 337
338endif # RADIO_ADAPTERS
diff --git a/drivers/media/radio/dsbr100.c b/drivers/media/radio/dsbr100.c
index 449df1bb00d3..3bd07f7e3774 100644
--- a/drivers/media/radio/dsbr100.c
+++ b/drivers/media/radio/dsbr100.c
@@ -33,6 +33,10 @@
33 33
34 History: 34 History:
35 35
36 Version 0.42:
37 Converted dsbr100 to use video_ioctl2
38 by Douglas Landgraf <dougsland@gmail.com>
39
36 Version 0.41-ac1: 40 Version 0.41-ac1:
37 Alan Cox: Some cleanups and fixes 41 Alan Cox: Some cleanups and fixes
38 42
@@ -121,8 +125,6 @@ devices, that would be 76 and 91. */
121static int usb_dsbr100_probe(struct usb_interface *intf, 125static int usb_dsbr100_probe(struct usb_interface *intf,
122 const struct usb_device_id *id); 126 const struct usb_device_id *id);
123static void usb_dsbr100_disconnect(struct usb_interface *intf); 127static void usb_dsbr100_disconnect(struct usb_interface *intf);
124static int usb_dsbr100_ioctl(struct inode *inode, struct file *file,
125 unsigned int cmd, unsigned long arg);
126static int usb_dsbr100_open(struct inode *inode, struct file *file); 128static int usb_dsbr100_open(struct inode *inode, struct file *file);
127static int usb_dsbr100_close(struct inode *inode, struct file *file); 129static int usb_dsbr100_close(struct inode *inode, struct file *file);
128 130
@@ -142,26 +144,6 @@ struct dsbr100_device {
142}; 144};
143 145
144 146
145/* File system interface */
146static const struct file_operations usb_dsbr100_fops = {
147 .owner = THIS_MODULE,
148 .open = usb_dsbr100_open,
149 .release = usb_dsbr100_close,
150 .ioctl = usb_dsbr100_ioctl,
151 .compat_ioctl = v4l_compat_ioctl32,
152 .llseek = no_llseek,
153};
154
155/* V4L interface */
156static struct video_device dsbr100_videodev_template=
157{
158 .owner = THIS_MODULE,
159 .name = "D-Link DSB-R 100",
160 .type = VID_TYPE_TUNER,
161 .fops = &usb_dsbr100_fops,
162 .release = video_device_release,
163};
164
165static struct usb_device_id usb_dsbr100_device_table [] = { 147static struct usb_device_id usb_dsbr100_device_table [] = {
166 { USB_DEVICE(DSB100_VENDOR, DSB100_PRODUCT) }, 148 { USB_DEVICE(DSB100_VENDOR, DSB100_PRODUCT) },
167 { } /* Terminating entry */ 149 { } /* Terminating entry */
@@ -252,37 +234,6 @@ static void dsbr100_getstat(struct dsbr100_device *radio)
252 234
253/* USB subsystem interface begins here */ 235/* USB subsystem interface begins here */
254 236
255/* check if the device is present and register with v4l and
256usb if it is */
257static int usb_dsbr100_probe(struct usb_interface *intf,
258 const struct usb_device_id *id)
259{
260 struct dsbr100_device *radio;
261
262 if (!(radio = kmalloc(sizeof(struct dsbr100_device), GFP_KERNEL)))
263 return -ENOMEM;
264 if (!(radio->videodev = video_device_alloc())) {
265 kfree(radio);
266 return -ENOMEM;
267 }
268 memcpy(radio->videodev, &dsbr100_videodev_template,
269 sizeof(dsbr100_videodev_template));
270 radio->removed = 0;
271 radio->users = 0;
272 radio->usbdev = interface_to_usbdev(intf);
273 radio->curfreq = FREQ_MIN*FREQ_MUL;
274 video_set_drvdata(radio->videodev, radio);
275 if (video_register_device(radio->videodev, VFL_TYPE_RADIO,
276 radio_nr)) {
277 warn("Could not register video device");
278 video_device_release(radio->videodev);
279 kfree(radio);
280 return -EIO;
281 }
282 usb_set_intfdata(intf, radio);
283 return 0;
284}
285
286/* handle unplugging of the device, release data structures 237/* handle unplugging of the device, release data structures
287if nothing keeps us from doing it. If something is still 238if nothing keeps us from doing it. If something is still
288keeping us busy, the release callback of v4l will take care 239keeping us busy, the release callback of v4l will take care
@@ -307,133 +258,147 @@ static void usb_dsbr100_disconnect(struct usb_interface *intf)
307} 258}
308 259
309 260
310/* Video for Linux interface */ 261static int vidioc_querycap(struct file *file, void *priv,
262 struct v4l2_capability *v)
263{
264 strlcpy(v->driver, "dsbr100", sizeof(v->driver));
265 strlcpy(v->card, "D-Link R-100 USB FM Radio", sizeof(v->card));
266 sprintf(v->bus_info, "ISA");
267 v->version = RADIO_VERSION;
268 v->capabilities = V4L2_CAP_TUNER;
269 return 0;
270}
311 271
312static int usb_dsbr100_do_ioctl(struct inode *inode, struct file *file, 272static int vidioc_g_tuner(struct file *file, void *priv,
313 unsigned int cmd, void *arg) 273 struct v4l2_tuner *v)
314{ 274{
315 struct dsbr100_device *radio=video_get_drvdata(video_devdata(file)); 275 struct dsbr100_device *radio = video_get_drvdata(video_devdata(file));
276
277 if (v->index > 0)
278 return -EINVAL;
279
280 dsbr100_getstat(radio);
281 strcpy(v->name, "FM");
282 v->type = V4L2_TUNER_RADIO;
283 v->rangelow = FREQ_MIN*FREQ_MUL;
284 v->rangehigh = FREQ_MAX*FREQ_MUL;
285 v->rxsubchans = V4L2_TUNER_SUB_MONO|V4L2_TUNER_SUB_STEREO;
286 v->capability = V4L2_TUNER_CAP_LOW;
287 if(radio->stereo)
288 v->audmode = V4L2_TUNER_MODE_STEREO;
289 else
290 v->audmode = V4L2_TUNER_MODE_MONO;
291 v->signal = 0xffff; /* We can't get the signal strength */
292 return 0;
293}
316 294
317 if (!radio) 295static int vidioc_s_tuner(struct file *file, void *priv,
318 return -EIO; 296 struct v4l2_tuner *v)
297{
298 if (v->index > 0)
299 return -EINVAL;
319 300
320 switch(cmd) { 301 return 0;
321 case VIDIOC_QUERYCAP: 302}
322 {
323 struct v4l2_capability *v = arg;
324 memset(v,0,sizeof(*v));
325 strlcpy(v->driver, "dsbr100", sizeof (v->driver));
326 strlcpy(v->card, "D-Link R-100 USB FM Radio", sizeof (v->card));
327 sprintf(v->bus_info,"ISA");
328 v->version = RADIO_VERSION;
329 v->capabilities = V4L2_CAP_TUNER;
330 303
331 return 0; 304static int vidioc_s_frequency(struct file *file, void *priv,
332 } 305 struct v4l2_frequency *f)
333 case VIDIOC_G_TUNER: 306{
334 { 307 struct dsbr100_device *radio = video_get_drvdata(video_devdata(file));
335 struct v4l2_tuner *v = arg;
336 308
337 if (v->index > 0) 309 radio->curfreq = f->frequency;
338 return -EINVAL; 310 if (dsbr100_setfreq(radio, radio->curfreq)==-1)
311 warn("Set frequency failed");
312 return 0;
313}
339 314
340 dsbr100_getstat(radio); 315static int vidioc_g_frequency(struct file *file, void *priv,
316 struct v4l2_frequency *f)
317{
318 struct dsbr100_device *radio = video_get_drvdata(video_devdata(file));
341 319
342 memset(v,0,sizeof(*v)); 320 f->type = V4L2_TUNER_RADIO;
343 strcpy(v->name, "FM"); 321 f->frequency = radio->curfreq;
344 v->type = V4L2_TUNER_RADIO; 322 return 0;
323}
345 324
346 v->rangelow = FREQ_MIN*FREQ_MUL; 325static int vidioc_queryctrl(struct file *file, void *priv,
347 v->rangehigh = FREQ_MAX*FREQ_MUL; 326 struct v4l2_queryctrl *qc)
348 v->rxsubchans =V4L2_TUNER_SUB_MONO|V4L2_TUNER_SUB_STEREO; 327{
349 v->capability=V4L2_TUNER_CAP_LOW; 328 int i;
350 if(radio->stereo)
351 v->audmode = V4L2_TUNER_MODE_STEREO;
352 else
353 v->audmode = V4L2_TUNER_MODE_MONO;
354 v->signal = 0xFFFF; /* We can't get the signal strength */
355 329
330 for (i = 0; i < ARRAY_SIZE(radio_qctrl); i++) {
331 if (qc->id && qc->id == radio_qctrl[i].id) {
332 memcpy(qc, &(radio_qctrl[i]),
333 sizeof(*qc));
356 return 0; 334 return 0;
357 } 335 }
358 case VIDIOC_S_TUNER: 336 }
359 { 337 return -EINVAL;
360 struct v4l2_tuner *v = arg; 338}
361
362 if (v->index > 0)
363 return -EINVAL;
364 339
365 return 0; 340static int vidioc_g_ctrl(struct file *file, void *priv,
366 } 341 struct v4l2_control *ctrl)
367 case VIDIOC_S_FREQUENCY: 342{
368 { 343 struct dsbr100_device *radio = video_get_drvdata(video_devdata(file));
369 struct v4l2_frequency *f = arg;
370 344
371 radio->curfreq = f->frequency; 345 switch (ctrl->id) {
372 if (dsbr100_setfreq(radio, radio->curfreq)==-1) 346 case V4L2_CID_AUDIO_MUTE:
373 warn("Set frequency failed"); 347 ctrl->value = radio->muted;
374 return 0; 348 return 0;
375 } 349 }
376 case VIDIOC_G_FREQUENCY: 350 return -EINVAL;
377 { 351}
378 struct v4l2_frequency *f = arg;
379 352
380 f->type = V4L2_TUNER_RADIO; 353static int vidioc_s_ctrl(struct file *file, void *priv,
381 f->frequency = radio->curfreq; 354 struct v4l2_control *ctrl)
355{
356 struct dsbr100_device *radio = video_get_drvdata(video_devdata(file));
382 357
383 return 0; 358 switch (ctrl->id) {
384 } 359 case V4L2_CID_AUDIO_MUTE:
385 case VIDIOC_QUERYCTRL: 360 if (ctrl->value) {
386 { 361 if (dsbr100_stop(radio)==-1)
387 struct v4l2_queryctrl *qc = arg; 362 warn("Radio did not respond properly");
388 int i; 363 } else {
389 364 if (dsbr100_start(radio)==-1)
390 for (i = 0; i < ARRAY_SIZE(radio_qctrl); i++) { 365 warn("Radio did not respond properly");
391 if (qc->id && qc->id == radio_qctrl[i].id) {
392 memcpy(qc, &(radio_qctrl[i]),
393 sizeof(*qc));
394 return 0;
395 }
396 }
397 return -EINVAL;
398 }
399 case VIDIOC_G_CTRL:
400 {
401 struct v4l2_control *ctrl= arg;
402
403 switch (ctrl->id) {
404 case V4L2_CID_AUDIO_MUTE:
405 ctrl->value=radio->muted;
406 return 0;
407 }
408 return -EINVAL;
409 }
410 case VIDIOC_S_CTRL:
411 {
412 struct v4l2_control *ctrl= arg;
413
414 switch (ctrl->id) {
415 case V4L2_CID_AUDIO_MUTE:
416 if (ctrl->value) {
417 if (dsbr100_stop(radio)==-1)
418 warn("Radio did not respond properly");
419 } else {
420 if (dsbr100_start(radio)==-1)
421 warn("Radio did not respond properly");
422 }
423 return 0;
424 }
425 return -EINVAL;
426 } 366 }
427 default: 367 return 0;
428 return v4l_compat_translate_ioctl(inode,file,cmd,arg,
429 usb_dsbr100_do_ioctl);
430 } 368 }
369 return -EINVAL;
431} 370}
432 371
433static int usb_dsbr100_ioctl(struct inode *inode, struct file *file, 372static int vidioc_g_audio(struct file *file, void *priv,
434 unsigned int cmd, unsigned long arg) 373 struct v4l2_audio *a)
435{ 374{
436 return video_usercopy(inode, file, cmd, arg, usb_dsbr100_do_ioctl); 375 if (a->index > 1)
376 return -EINVAL;
377
378 strcpy(a->name, "Radio");
379 a->capability = V4L2_AUDCAP_STEREO;
380 return 0;
381}
382
383static int vidioc_g_input(struct file *filp, void *priv, unsigned int *i)
384{
385 *i = 0;
386 return 0;
387}
388
389static int vidioc_s_input(struct file *filp, void *priv, unsigned int i)
390{
391 if (i != 0)
392 return -EINVAL;
393 return 0;
394}
395
396static int vidioc_s_audio(struct file *file, void *priv,
397 struct v4l2_audio *a)
398{
399 if (a->index != 0)
400 return -EINVAL;
401 return 0;
437} 402}
438 403
439static int usb_dsbr100_open(struct inode *inode, struct file *file) 404static int usb_dsbr100_open(struct inode *inode, struct file *file)
@@ -465,6 +430,68 @@ static int usb_dsbr100_close(struct inode *inode, struct file *file)
465 return 0; 430 return 0;
466} 431}
467 432
433/* File system interface */
434static const struct file_operations usb_dsbr100_fops = {
435 .owner = THIS_MODULE,
436 .open = usb_dsbr100_open,
437 .release = usb_dsbr100_close,
438 .ioctl = video_ioctl2,
439 .compat_ioctl = v4l_compat_ioctl32,
440 .llseek = no_llseek,
441};
442
443/* V4L2 interface */
444static struct video_device dsbr100_videodev_template =
445{
446 .owner = THIS_MODULE,
447 .name = "D-Link DSB-R 100",
448 .type = VID_TYPE_TUNER,
449 .fops = &usb_dsbr100_fops,
450 .release = video_device_release,
451 .vidioc_querycap = vidioc_querycap,
452 .vidioc_g_tuner = vidioc_g_tuner,
453 .vidioc_s_tuner = vidioc_s_tuner,
454 .vidioc_g_frequency = vidioc_g_frequency,
455 .vidioc_s_frequency = vidioc_s_frequency,
456 .vidioc_queryctrl = vidioc_queryctrl,
457 .vidioc_g_ctrl = vidioc_g_ctrl,
458 .vidioc_s_ctrl = vidioc_s_ctrl,
459 .vidioc_g_audio = vidioc_g_audio,
460 .vidioc_s_audio = vidioc_s_audio,
461 .vidioc_g_input = vidioc_g_input,
462 .vidioc_s_input = vidioc_s_input,
463};
464
465/* check if the device is present and register with v4l and
466usb if it is */
467static int usb_dsbr100_probe(struct usb_interface *intf,
468 const struct usb_device_id *id)
469{
470 struct dsbr100_device *radio;
471
472 if (!(radio = kmalloc(sizeof(struct dsbr100_device), GFP_KERNEL)))
473 return -ENOMEM;
474 if (!(radio->videodev = video_device_alloc())) {
475 kfree(radio);
476 return -ENOMEM;
477 }
478 memcpy(radio->videodev, &dsbr100_videodev_template,
479 sizeof(dsbr100_videodev_template));
480 radio->removed = 0;
481 radio->users = 0;
482 radio->usbdev = interface_to_usbdev(intf);
483 radio->curfreq = FREQ_MIN*FREQ_MUL;
484 video_set_drvdata(radio->videodev, radio);
485 if (video_register_device(radio->videodev, VFL_TYPE_RADIO,radio_nr)) {
486 warn("Could not register video device");
487 video_device_release(radio->videodev);
488 kfree(radio);
489 return -EIO;
490 }
491 usb_set_intfdata(intf, radio);
492 return 0;
493}
494
468static int __init dsbr100_init(void) 495static int __init dsbr100_init(void)
469{ 496{
470 int retval = usb_register(&usb_dsbr100_driver); 497 int retval = usb_register(&usb_dsbr100_driver);
diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c
index 8fbf0d8bd278..8cf2e9df5c8a 100644
--- a/drivers/media/radio/radio-cadet.c
+++ b/drivers/media/radio/radio-cadet.c
@@ -48,6 +48,25 @@
48 48
49#define CADET_VERSION KERNEL_VERSION(0,3,3) 49#define CADET_VERSION KERNEL_VERSION(0,3,3)
50 50
51static struct v4l2_queryctrl radio_qctrl[] = {
52 {
53 .id = V4L2_CID_AUDIO_MUTE,
54 .name = "Mute",
55 .minimum = 0,
56 .maximum = 1,
57 .default_value = 1,
58 .type = V4L2_CTRL_TYPE_BOOLEAN,
59 },{
60 .id = V4L2_CID_AUDIO_VOLUME,
61 .name = "Volume",
62 .minimum = 0,
63 .maximum = 0xff,
64 .step = 1,
65 .default_value = 0xff,
66 .type = V4L2_CTRL_TYPE_INTEGER,
67 }
68};
69
51static int io=-1; /* default to isapnp activation */ 70static int io=-1; /* default to isapnp activation */
52static int radio_nr = -1; 71static int radio_nr = -1;
53static int users=0; 72static int users=0;
@@ -347,135 +366,165 @@ cadet_read(struct file *file, char __user *data, size_t count, loff_t *ppos)
347} 366}
348 367
349 368
369static int vidioc_querycap(struct file *file, void *priv,
370 struct v4l2_capability *v)
371{
372 v->capabilities =
373 V4L2_CAP_TUNER |
374 V4L2_CAP_READWRITE;
375 v->version = CADET_VERSION;
376 strcpy(v->driver, "ADS Cadet");
377 strcpy(v->card, "ADS Cadet");
378 return 0;
379}
350 380
351static int cadet_do_ioctl(struct inode *inode, struct file *file, 381static int vidioc_g_tuner(struct file *file, void *priv,
352 unsigned int cmd, void *arg) 382 struct v4l2_tuner *v)
353{ 383{
354 switch(cmd) 384 v->type = V4L2_TUNER_RADIO;
355 { 385 switch (v->index) {
356 case VIDIOC_QUERYCAP: 386 case 0:
357 { 387 strcpy(v->name, "FM");
358 struct v4l2_capability *cap = arg; 388 v->capability = V4L2_TUNER_CAP_STEREO;
359 memset(cap,0,sizeof(*cap)); 389 v->rangelow = 1400; /* 87.5 MHz */
360 cap->capabilities = 390 v->rangehigh = 1728; /* 108.0 MHz */
361 V4L2_CAP_TUNER | 391 v->rxsubchans=cadet_getstereo();
362 V4L2_CAP_READWRITE; 392 switch (v->rxsubchans){
363 cap->version = CADET_VERSION; 393 case V4L2_TUNER_SUB_MONO:
364 strcpy(cap->driver, "ADS Cadet"); 394 v->audmode = V4L2_TUNER_MODE_MONO;
365 strcpy(cap->card, "ADS Cadet"); 395 break;
366 return 0; 396 case V4L2_TUNER_SUB_STEREO:
397 v->audmode = V4L2_TUNER_MODE_STEREO;
398 break;
399 default: ;
367 } 400 }
368 case VIDIOC_G_TUNER: 401 break;
369 { 402 case 1:
370 struct v4l2_tuner *t = arg; 403 strcpy(v->name, "AM");
371 memset(t,0,sizeof(*t)); 404 v->capability = V4L2_TUNER_CAP_LOW;
372 t->type = V4L2_TUNER_RADIO; 405 v->rangelow = 8320; /* 520 kHz */
373 switch (t->index) 406 v->rangehigh = 26400; /* 1650 kHz */
374 { 407 v->rxsubchans = V4L2_TUNER_SUB_MONO;
375 case 0: strcpy(t->name, "FM"); 408 v->audmode = V4L2_TUNER_MODE_MONO;
376 t->capability = V4L2_TUNER_CAP_STEREO; 409 break;
377 t->rangelow = 1400; /* 87.5 MHz */ 410 default:
378 t->rangehigh = 1728; /* 108.0 MHz */ 411 return -EINVAL;
379 t->rxsubchans=cadet_getstereo(); 412 }
380 switch (t->rxsubchans){ 413 v->signal = sigstrength; /* We might need to modify scaling of this */
381 case V4L2_TUNER_SUB_MONO: 414 return 0;
382 t->audmode = V4L2_TUNER_MODE_MONO; 415}
383 break;
384 case V4L2_TUNER_SUB_STEREO:
385 t->audmode = V4L2_TUNER_MODE_STEREO;
386 break;
387 default: ;
388 }
389 break;
390 case 1: strcpy(t->name, "AM");
391 t->capability = V4L2_TUNER_CAP_LOW;
392 t->rangelow = 8320; /* 520 kHz */
393 t->rangehigh = 26400; /* 1650 kHz */
394 t->rxsubchans = V4L2_TUNER_SUB_MONO;
395 t->audmode = V4L2_TUNER_MODE_MONO;
396 break;
397 default:
398 return -EINVAL;
399 }
400 416
401 t->signal = sigstrength; /* We might need to modify scaling of this */ 417static int vidioc_s_tuner(struct file *file, void *priv,
402 return 0; 418 struct v4l2_tuner *v)
403 } 419{
404 case VIDIOC_S_TUNER: 420 if((v->index != 0)&&(v->index != 1))
405 { 421 return -EINVAL;
406 struct v4l2_tuner *t = arg; 422 curtuner = v->index;
407 if((t->index != 0)&&(t->index != 1)) 423 return 0;
408 return -EINVAL; 424}
409 425
410 curtuner = t->index; 426static int vidioc_g_frequency(struct file *file, void *priv,
411 return 0; 427 struct v4l2_frequency *f)
412 } 428{
413 case VIDIOC_G_FREQUENCY: 429 f->tuner = curtuner;
414 { 430 f->type = V4L2_TUNER_RADIO;
415 struct v4l2_frequency *f = arg; 431 f->frequency = cadet_getfreq();
416 memset(f,0,sizeof(*f)); 432 return 0;
417 f->tuner = curtuner; 433}
418 f->type = V4L2_TUNER_RADIO; 434
419 f->frequency = cadet_getfreq(); 435
420 return 0; 436static int vidioc_s_frequency(struct file *file, void *priv,
421 } 437 struct v4l2_frequency *f)
422 case VIDIOC_S_FREQUENCY: 438{
423 { 439 if (f->type != V4L2_TUNER_RADIO)
424 struct v4l2_frequency *f = arg; 440 return -EINVAL;
425 if (f->type != V4L2_TUNER_RADIO){ 441 if((curtuner==0)&&((f->frequency<1400)||(f->frequency>1728)))
426 return -EINVAL; 442 return -EINVAL;
427 } 443 if((curtuner==1)&&((f->frequency<8320)||(f->frequency>26400)))
428 if((curtuner==0)&&((f->frequency<1400)||(f->frequency>1728))) { 444 return -EINVAL;
429 return -EINVAL; 445 cadet_setfreq(f->frequency);
430 } 446 return 0;
431 if((curtuner==1)&&((f->frequency<8320)||(f->frequency>26400))) { 447}
432 return -EINVAL; 448
433 } 449static int vidioc_queryctrl(struct file *file, void *priv,
434 cadet_setfreq(f->frequency); 450 struct v4l2_queryctrl *qc)
435 return 0; 451{
436 } 452 int i;
437 case VIDIOC_G_CTRL: 453
438 { 454 for (i = 0; i < ARRAY_SIZE(radio_qctrl); i++) {
439 struct v4l2_control *c = arg; 455 if (qc->id && qc->id == radio_qctrl[i].id) {
440 switch (c->id){ 456 memcpy(qc, &(radio_qctrl[i]),
441 case V4L2_CID_AUDIO_MUTE: /* TODO: Handle this correctly */ 457 sizeof(*qc));
442 c->value = (cadet_getvol() == 0);
443 break;
444 case V4L2_CID_AUDIO_VOLUME:
445 c->value = cadet_getvol();
446 break;
447 default:
448 return -EINVAL;
449 }
450 return 0;
451 }
452 case VIDIOC_S_CTRL:
453 {
454 struct v4l2_control *c = arg;
455 switch (c->id){
456 case V4L2_CID_AUDIO_MUTE: /* TODO: Handle this correctly */
457 if (c->value) cadet_setvol(0);
458 else cadet_setvol(0xffff);
459 break;
460 case V4L2_CID_AUDIO_VOLUME:
461 cadet_setvol(c->value);
462 break;
463 default:
464 return -EINVAL;
465 }
466 return 0; 458 return 0;
467 } 459 }
460 }
461 return -EINVAL;
462}
468 463
469 default: 464static int vidioc_g_ctrl(struct file *file, void *priv,
470 return -ENOIOCTLCMD; 465 struct v4l2_control *ctrl)
466{
467 switch (ctrl->id){
468 case V4L2_CID_AUDIO_MUTE: /* TODO: Handle this correctly */
469 ctrl->value = (cadet_getvol() == 0);
470 break;
471 case V4L2_CID_AUDIO_VOLUME:
472 ctrl->value = cadet_getvol();
473 break;
474 default:
475 return -EINVAL;
471 } 476 }
477 return 0;
472} 478}
473 479
474static int 480static int vidioc_s_ctrl(struct file *file, void *priv,
475cadet_ioctl(struct inode *inode, struct file *file, 481 struct v4l2_control *ctrl)
476 unsigned int cmd, unsigned long arg)
477{ 482{
478 return video_usercopy(inode, file, cmd, arg, cadet_do_ioctl); 483 switch (ctrl->id){
484 case V4L2_CID_AUDIO_MUTE: /* TODO: Handle this correctly */
485 if (ctrl->value)
486 cadet_setvol(0);
487 else
488 cadet_setvol(0xffff);
489 break;
490 case V4L2_CID_AUDIO_VOLUME:
491 cadet_setvol(ctrl->value);
492 break;
493 default:
494 return -EINVAL;
495 }
496 return 0;
497}
498
499static int vidioc_g_audio(struct file *file, void *priv,
500 struct v4l2_audio *a)
501{
502 if (a->index > 1)
503 return -EINVAL;
504 strcpy(a->name, "Radio");
505 a->capability = V4L2_AUDCAP_STEREO;
506 return 0;
507}
508
509static int vidioc_g_input(struct file *filp, void *priv, unsigned int *i)
510{
511 *i = 0;
512 return 0;
513}
514
515static int vidioc_s_input(struct file *filp, void *priv, unsigned int i)
516{
517 if (i != 0)
518 return -EINVAL;
519 return 0;
520}
521
522static int vidioc_s_audio(struct file *file, void *priv,
523 struct v4l2_audio *a)
524{
525 if (a->index != 0)
526 return -EINVAL;
527 return 0;
479} 528}
480 529
481static int 530static int
@@ -512,7 +561,7 @@ static const struct file_operations cadet_fops = {
512 .open = cadet_open, 561 .open = cadet_open,
513 .release = cadet_release, 562 .release = cadet_release,
514 .read = cadet_read, 563 .read = cadet_read,
515 .ioctl = cadet_ioctl, 564 .ioctl = video_ioctl2,
516 .poll = cadet_poll, 565 .poll = cadet_poll,
517 .compat_ioctl = v4l_compat_ioctl32, 566 .compat_ioctl = v4l_compat_ioctl32,
518 .llseek = no_llseek, 567 .llseek = no_llseek,
@@ -524,6 +573,18 @@ static struct video_device cadet_radio=
524 .name = "Cadet radio", 573 .name = "Cadet radio",
525 .type = VID_TYPE_TUNER, 574 .type = VID_TYPE_TUNER,
526 .fops = &cadet_fops, 575 .fops = &cadet_fops,
576 .vidioc_querycap = vidioc_querycap,
577 .vidioc_g_tuner = vidioc_g_tuner,
578 .vidioc_s_tuner = vidioc_s_tuner,
579 .vidioc_g_frequency = vidioc_g_frequency,
580 .vidioc_s_frequency = vidioc_s_frequency,
581 .vidioc_queryctrl = vidioc_queryctrl,
582 .vidioc_g_ctrl = vidioc_g_ctrl,
583 .vidioc_s_ctrl = vidioc_s_ctrl,
584 .vidioc_g_audio = vidioc_g_audio,
585 .vidioc_s_audio = vidioc_s_audio,
586 .vidioc_g_input = vidioc_g_input,
587 .vidioc_s_input = vidioc_s_input,
527}; 588};
528 589
529static struct pnp_device_id cadet_pnp_devices[] = { 590static struct pnp_device_id cadet_pnp_devices[] = {
diff --git a/drivers/media/radio/radio-maestro.c b/drivers/media/radio/radio-maestro.c
index 11f80cacd6ed..8e33a19a22a3 100644
--- a/drivers/media/radio/radio-maestro.c
+++ b/drivers/media/radio/radio-maestro.c
@@ -24,7 +24,6 @@
24#include <linux/delay.h> 24#include <linux/delay.h>
25#include <asm/io.h> 25#include <asm/io.h>
26#include <asm/uaccess.h> 26#include <asm/uaccess.h>
27#include <linux/mutex.h>
28#include <linux/pci.h> 27#include <linux/pci.h>
29#include <linux/videodev2.h> 28#include <linux/videodev2.h>
30#include <media/v4l2-common.h> 29#include <media/v4l2-common.h>
@@ -110,7 +109,6 @@ struct radio_device {
110 muted, /* VIDEO_AUDIO_MUTE */ 109 muted, /* VIDEO_AUDIO_MUTE */
111 stereo, /* VIDEO_TUNER_STEREO_ON */ 110 stereo, /* VIDEO_TUNER_STEREO_ON */
112 tuned; /* signal strength (0 or 0xffff) */ 111 tuned; /* signal strength (0 or 0xffff) */
113 struct mutex lock;
114}; 112};
115 113
116static u32 radio_bits_get(struct radio_device *dev) 114static u32 radio_bits_get(struct radio_device *dev)
@@ -394,7 +392,6 @@ static int __devinit maestro_probe(struct pci_dev *pdev,
394 } 392 }
395 393
396 radio_unit->io = pci_resource_start(pdev, 0) + GPIO_DATA; 394 radio_unit->io = pci_resource_start(pdev, 0) + GPIO_DATA;
397 mutex_init(&radio_unit->lock);
398 395
399 maestro_radio_inst = video_device_alloc(); 396 maestro_radio_inst = video_device_alloc();
400 if (maestro_radio_inst == NULL) { 397 if (maestro_radio_inst == NULL) {
diff --git a/drivers/media/radio/radio-zoltrix.c b/drivers/media/radio/radio-zoltrix.c
index a4715901512d..203f4373eeb8 100644
--- a/drivers/media/radio/radio-zoltrix.c
+++ b/drivers/media/radio/radio-zoltrix.c
@@ -410,7 +410,6 @@ static struct video_device zoltrix_radio =
410 .owner = THIS_MODULE, 410 .owner = THIS_MODULE,
411 .name = "Zoltrix Radio Plus", 411 .name = "Zoltrix Radio Plus",
412 .type = VID_TYPE_TUNER, 412 .type = VID_TYPE_TUNER,
413 .hardware = 0,
414 .fops = &zoltrix_fops, 413 .fops = &zoltrix_fops,
415 .vidioc_querycap = vidioc_querycap, 414 .vidioc_querycap = vidioc_querycap,
416 .vidioc_g_tuner = vidioc_g_tuner, 415 .vidioc_g_tuner = vidioc_g_tuner,
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index bc773781993a..5cb3f54b548b 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -2,14 +2,19 @@
2# Multimedia Video device configuration 2# Multimedia Video device configuration
3# 3#
4 4
5menu "Video Capture Adapters" 5menuconfig VIDEO_CAPTURE_DRIVERS
6 bool "Video capture adapters"
6 depends on VIDEO_DEV 7 depends on VIDEO_DEV
8 default y
9 ---help---
10 Say Y here to enable selecting the video adapters for
11 webcams, analog TV, and hybrid analog/digital TV.
12 Some of those devices also supports FM radio.
7 13
8comment "Video Capture Adapters" 14if VIDEO_CAPTURE_DRIVERS
9 15
10config VIDEO_ADV_DEBUG 16config VIDEO_ADV_DEBUG
11 bool "Enable advanced debug functionality" 17 bool "Enable advanced debug functionality"
12 depends on VIDEO_DEV
13 default n 18 default n
14 ---help--- 19 ---help---
15 Say Y here to enable advanced debugging functionality on some 20 Say Y here to enable advanced debugging functionality on some
@@ -34,7 +39,7 @@ config VIDEO_HELPER_CHIPS_AUTO
34# 39#
35 40
36menu "Encoders/decoders and other helper chips" 41menu "Encoders/decoders and other helper chips"
37 depends on VIDEO_DEV && !VIDEO_HELPER_CHIPS_AUTO 42 depends on !VIDEO_HELPER_CHIPS_AUTO
38 43
39comment "Audio decoders" 44comment "Audio decoders"
40 45
@@ -61,7 +66,7 @@ config VIDEO_TDA7432
61 66
62config VIDEO_TDA9840 67config VIDEO_TDA9840
63 tristate "Philips TDA9840 audio processor" 68 tristate "Philips TDA9840 audio processor"
64 depends on VIDEO_DEV && I2C 69 depends on I2C
65 ---help--- 70 ---help---
66 Support for tda9840 audio decoder chip found on some Zoran boards. 71 Support for tda9840 audio decoder chip found on some Zoran boards.
67 72
@@ -79,7 +84,7 @@ config VIDEO_TDA9875
79 84
80config VIDEO_TEA6415C 85config VIDEO_TEA6415C
81 tristate "Philips TEA6415C audio processor" 86 tristate "Philips TEA6415C audio processor"
82 depends on VIDEO_DEV && I2C 87 depends on I2C
83 ---help--- 88 ---help---
84 Support for tea6415c audio decoder chip found on some bt8xx boards. 89 Support for tea6415c audio decoder chip found on some bt8xx boards.
85 90
@@ -88,7 +93,7 @@ config VIDEO_TEA6415C
88 93
89config VIDEO_TEA6420 94config VIDEO_TEA6420
90 tristate "Philips TEA6420 audio processor" 95 tristate "Philips TEA6420 audio processor"
91 depends on VIDEO_DEV && I2C 96 depends on I2C
92 ---help--- 97 ---help---
93 Support for tea6420 audio decoder chip found on some bt8xx boards. 98 Support for tea6420 audio decoder chip found on some bt8xx boards.
94 99
@@ -469,7 +474,7 @@ config VIDEO_SAA5246A
469 474
470config VIDEO_SAA5249 475config VIDEO_SAA5249
471 tristate "SAA5249 Teletext processor" 476 tristate "SAA5249 Teletext processor"
472 depends on VIDEO_DEV && I2C && VIDEO_V4L2 477 depends on I2C && VIDEO_V4L2
473 help 478 help
474 Support for I2C bus based teletext using the SAA5249 chip. At the 479 Support for I2C bus based teletext using the SAA5249 chip. At the
475 moment this is only useful on some European WinTV cards. 480 moment this is only useful on some European WinTV cards.
@@ -479,7 +484,7 @@ config VIDEO_SAA5249
479 484
480config TUNER_3036 485config TUNER_3036
481 tristate "SAB3036 tuner" 486 tristate "SAB3036 tuner"
482 depends on VIDEO_DEV && I2C && VIDEO_V4L1 487 depends on I2C && VIDEO_V4L1
483 help 488 help
484 Say Y here to include support for Philips SAB3036 compatible tuners. 489 Say Y here to include support for Philips SAB3036 compatible tuners.
485 If in doubt, say N. 490 If in doubt, say N.
@@ -681,8 +686,12 @@ config VIDEO_CAFE_CCIC
681# USB Multimedia device configuration 686# USB Multimedia device configuration
682# 687#
683 688
684menu "V4L USB devices" 689menuconfig V4L_USB_DRIVERS
685 depends on USB && VIDEO_DEV 690 bool "V4L USB devices"
691 depends on USB
692 default y
693
694if V4L_USB_DRIVERS
686 695
687source "drivers/media/video/pvrusb2/Kconfig" 696source "drivers/media/video/pvrusb2/Kconfig"
688 697
@@ -707,7 +716,7 @@ config VIDEO_OVCAMCHIP
707 716
708config USB_W9968CF 717config USB_W9968CF
709 tristate "USB W996[87]CF JPEG Dual Mode Camera support" 718 tristate "USB W996[87]CF JPEG Dual Mode Camera support"
710 depends on USB && VIDEO_V4L1 && I2C 719 depends on VIDEO_V4L1 && I2C
711 select VIDEO_OVCAMCHIP 720 select VIDEO_OVCAMCHIP
712 ---help--- 721 ---help---
713 Say Y here if you want support for cameras based on OV681 or 722 Say Y here if you want support for cameras based on OV681 or
@@ -725,7 +734,7 @@ config USB_W9968CF
725 734
726config USB_OV511 735config USB_OV511
727 tristate "USB OV511 Camera support" 736 tristate "USB OV511 Camera support"
728 depends on USB && VIDEO_V4L1 737 depends on VIDEO_V4L1
729 ---help--- 738 ---help---
730 Say Y here if you want to connect this type of camera to your 739 Say Y here if you want to connect this type of camera to your
731 computer's USB port. See <file:Documentation/video4linux/ov511.txt> 740 computer's USB port. See <file:Documentation/video4linux/ov511.txt>
@@ -736,7 +745,7 @@ config USB_OV511
736 745
737config USB_SE401 746config USB_SE401
738 tristate "USB SE401 Camera support" 747 tristate "USB SE401 Camera support"
739 depends on USB && VIDEO_V4L1 748 depends on VIDEO_V4L1
740 ---help--- 749 ---help---
741 Say Y here if you want to connect this type of camera to your 750 Say Y here if you want to connect this type of camera to your
742 computer's USB port. See <file:Documentation/video4linux/se401.txt> 751 computer's USB port. See <file:Documentation/video4linux/se401.txt>
@@ -749,7 +758,7 @@ source "drivers/media/video/sn9c102/Kconfig"
749 758
750config USB_STV680 759config USB_STV680
751 tristate "USB STV680 (Pencam) Camera support" 760 tristate "USB STV680 (Pencam) Camera support"
752 depends on USB && VIDEO_V4L1 761 depends on VIDEO_V4L1
753 ---help--- 762 ---help---
754 Say Y here if you want to connect this type of camera to your 763 Say Y here if you want to connect this type of camera to your
755 computer's USB port. This includes the Pencam line of cameras. 764 computer's USB port. This includes the Pencam line of cameras.
@@ -765,7 +774,7 @@ source "drivers/media/video/pwc/Kconfig"
765 774
766config USB_ZR364XX 775config USB_ZR364XX
767 tristate "USB ZR364XX Camera support" 776 tristate "USB ZR364XX Camera support"
768 depends on USB && VIDEO_V4L2 777 depends on VIDEO_V4L2
769 ---help--- 778 ---help---
770 Say Y here if you want to connect this type of camera to your 779 Say Y here if you want to connect this type of camera to your
771 computer's USB port. 780 computer's USB port.
@@ -775,6 +784,6 @@ config USB_ZR364XX
775 To compile this driver as a module, choose M here: the 784 To compile this driver as a module, choose M here: the
776 module will be called zr364xx. 785 module will be called zr364xx.
777 786
778endmenu # V4L USB devices 787endif # V4L_USB_DRIVERS
779 788
780endmenu 789endif # VIDEO_CAPTURE_DRIVERS
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index 1757a588970f..67bda9f9a44b 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -555,7 +555,7 @@ static int set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt)
555{ 555{
556 struct v4l2_pix_format *pix; 556 struct v4l2_pix_format *pix;
557 int HSC, VSC, Vsrc, Hsrc, filter, Vlines; 557 int HSC, VSC, Vsrc, Hsrc, filter, Vlines;
558 int is_pal = !(cx25840_get_v4lstd(client) & V4L2_STD_NTSC); 558 int is_50Hz = !(cx25840_get_v4lstd(client) & V4L2_STD_525_60);
559 559
560 switch (fmt->type) { 560 switch (fmt->type) {
561 case V4L2_BUF_TYPE_VIDEO_CAPTURE: 561 case V4L2_BUF_TYPE_VIDEO_CAPTURE:
@@ -567,7 +567,7 @@ static int set_v4lfmt(struct i2c_client *client, struct v4l2_format *fmt)
567 Hsrc = (cx25840_read(client, 0x472) & 0x3f) << 4; 567 Hsrc = (cx25840_read(client, 0x472) & 0x3f) << 4;
568 Hsrc |= (cx25840_read(client, 0x471) & 0xf0) >> 4; 568 Hsrc |= (cx25840_read(client, 0x471) & 0xf0) >> 4;
569 569
570 Vlines = pix->height + (is_pal ? 4 : 7); 570 Vlines = pix->height + (is_50Hz ? 4 : 7);
571 571
572 if ((pix->width * 16 < Hsrc) || (Hsrc < pix->width) || 572 if ((pix->width * 16 < Hsrc) || (Hsrc < pix->width) ||
573 (Vlines * 8 < Vsrc) || (Vsrc < Vlines)) { 573 (Vlines * 8 < Vsrc) || (Vsrc < Vlines)) {
diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c
index 2ebde2fdbcbe..543b05ebc0e7 100644
--- a/drivers/media/video/cx88/cx88-mpeg.c
+++ b/drivers/media/video/cx88/cx88-mpeg.c
@@ -28,6 +28,7 @@
28#include <linux/device.h> 28#include <linux/device.h>
29#include <linux/dma-mapping.h> 29#include <linux/dma-mapping.h>
30#include <linux/interrupt.h> 30#include <linux/interrupt.h>
31#include <linux/dma-mapping.h>
31#include <asm/delay.h> 32#include <asm/delay.h>
32 33
33#include "cx88.h" 34#include "cx88.h"
@@ -612,7 +613,7 @@ struct cx8802_driver * cx8802_get_driver(struct cx8802_dev *dev, enum cx88_board
612} 613}
613 614
614/* Driver asked for hardware access. */ 615/* Driver asked for hardware access. */
615int cx8802_request_acquire(struct cx8802_driver *drv) 616static int cx8802_request_acquire(struct cx8802_driver *drv)
616{ 617{
617 struct cx88_core *core = drv->core; 618 struct cx88_core *core = drv->core;
618 619
@@ -632,7 +633,7 @@ int cx8802_request_acquire(struct cx8802_driver *drv)
632} 633}
633 634
634/* Driver asked to release hardware. */ 635/* Driver asked to release hardware. */
635int cx8802_request_release(struct cx8802_driver *drv) 636static int cx8802_request_release(struct cx8802_driver *drv)
636{ 637{
637 struct cx88_core *core = drv->core; 638 struct cx88_core *core = drv->core;
638 639
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index b94ef8ab28c1..98fa35421bdd 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -36,6 +36,7 @@
36#include <linux/dma-mapping.h> 36#include <linux/dma-mapping.h>
37#include <linux/delay.h> 37#include <linux/delay.h>
38#include <linux/kthread.h> 38#include <linux/kthread.h>
39#include <linux/dma-mapping.h>
39#include <asm/div64.h> 40#include <asm/div64.h>
40 41
41#include "cx88.h" 42#include "cx88.h"
diff --git a/drivers/media/video/cx88/cx88-vp3054-i2c.c b/drivers/media/video/cx88/cx88-vp3054-i2c.c
index 6068c9bf82cd..82bc3a28aa22 100644
--- a/drivers/media/video/cx88/cx88-vp3054-i2c.c
+++ b/drivers/media/video/cx88/cx88-vp3054-i2c.c
@@ -111,10 +111,6 @@ static struct i2c_adapter vp3054_i2c_adap_template = {
111 .id = I2C_HW_B_CX2388x, 111 .id = I2C_HW_B_CX2388x,
112}; 112};
113 113
114static struct i2c_client vp3054_i2c_client_template = {
115 .name = "VP-3054",
116};
117
118int vp3054_i2c_probe(struct cx8802_dev *dev) 114int vp3054_i2c_probe(struct cx8802_dev *dev)
119{ 115{
120 struct cx88_core *core = dev->core; 116 struct cx88_core *core = dev->core;
@@ -133,8 +129,6 @@ int vp3054_i2c_probe(struct cx8802_dev *dev)
133 sizeof(vp3054_i2c->adap)); 129 sizeof(vp3054_i2c->adap));
134 memcpy(&vp3054_i2c->algo, &vp3054_i2c_algo_template, 130 memcpy(&vp3054_i2c->algo, &vp3054_i2c_algo_template,
135 sizeof(vp3054_i2c->algo)); 131 sizeof(vp3054_i2c->algo));
136 memcpy(&vp3054_i2c->client, &vp3054_i2c_client_template,
137 sizeof(vp3054_i2c->client));
138 132
139 vp3054_i2c->adap.class |= I2C_CLASS_TV_DIGITAL; 133 vp3054_i2c->adap.class |= I2C_CLASS_TV_DIGITAL;
140 134
@@ -144,7 +138,6 @@ int vp3054_i2c_probe(struct cx8802_dev *dev)
144 vp3054_i2c->algo.data = dev; 138 vp3054_i2c->algo.data = dev;
145 i2c_set_adapdata(&vp3054_i2c->adap, dev); 139 i2c_set_adapdata(&vp3054_i2c->adap, dev);
146 vp3054_i2c->adap.algo_data = &vp3054_i2c->algo; 140 vp3054_i2c->adap.algo_data = &vp3054_i2c->algo;
147 vp3054_i2c->client.adapter = &vp3054_i2c->adap;
148 141
149 vp3054_bit_setscl(dev,1); 142 vp3054_bit_setscl(dev,1);
150 vp3054_bit_setsda(dev,1); 143 vp3054_bit_setsda(dev,1);
diff --git a/drivers/media/video/cx88/cx88-vp3054-i2c.h b/drivers/media/video/cx88/cx88-vp3054-i2c.h
index b7a0a04d2423..637a7d232238 100644
--- a/drivers/media/video/cx88/cx88-vp3054-i2c.h
+++ b/drivers/media/video/cx88/cx88-vp3054-i2c.h
@@ -26,7 +26,6 @@
26struct vp3054_i2c_state { 26struct vp3054_i2c_state {
27 struct i2c_adapter adap; 27 struct i2c_adapter adap;
28 struct i2c_algo_bit_data algo; 28 struct i2c_algo_bit_data algo;
29 struct i2c_client client;
30 u32 state; 29 u32 state;
31}; 30};
32 31
diff --git a/drivers/media/video/em28xx/Kconfig b/drivers/media/video/em28xx/Kconfig
index 9285a58e47aa..3823b62da4a4 100644
--- a/drivers/media/video/em28xx/Kconfig
+++ b/drivers/media/video/em28xx/Kconfig
@@ -1,6 +1,6 @@
1config VIDEO_EM28XX 1config VIDEO_EM28XX
2 tristate "Empia EM2800/2820/2840 USB video capture support" 2 tristate "Empia EM2800/2820/2840 USB video capture support"
3 depends on VIDEO_V4L1 && USB && I2C 3 depends on VIDEO_V4L1 && I2C
4 select VIDEO_BUF 4 select VIDEO_BUF
5 select VIDEO_TUNER 5 select VIDEO_TUNER
6 select VIDEO_TVEEPROM 6 select VIDEO_TVEEPROM
diff --git a/drivers/media/video/et61x251/Kconfig b/drivers/media/video/et61x251/Kconfig
index c6bff705688d..664676f44068 100644
--- a/drivers/media/video/et61x251/Kconfig
+++ b/drivers/media/video/et61x251/Kconfig
@@ -1,6 +1,6 @@
1config USB_ET61X251 1config USB_ET61X251
2 tristate "USB ET61X[12]51 PC Camera Controller support" 2 tristate "USB ET61X[12]51 PC Camera Controller support"
3 depends on USB && VIDEO_V4L1 3 depends on VIDEO_V4L1
4 ---help--- 4 ---help---
5 Say Y here if you want support for cameras based on Etoms ET61X151 5 Say Y here if you want support for cameras based on Etoms ET61X151
6 or ET61X251 PC Camera Controllers. 6 or ET61X251 PC Camera Controllers.
diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c
index 45b9328a538f..e29f949adf57 100644
--- a/drivers/media/video/ivtv/ivtv-driver.c
+++ b/drivers/media/video/ivtv/ivtv-driver.c
@@ -74,7 +74,7 @@ int ivtv_first_minor = 0;
74struct ivtv *ivtv_cards[IVTV_MAX_CARDS]; 74struct ivtv *ivtv_cards[IVTV_MAX_CARDS];
75 75
76/* Protects ivtv_cards_active */ 76/* Protects ivtv_cards_active */
77spinlock_t ivtv_cards_lock = SPIN_LOCK_UNLOCKED; 77DEFINE_SPINLOCK(ivtv_cards_lock);
78 78
79/* add your revision and whatnot here */ 79/* add your revision and whatnot here */
80static struct pci_device_id ivtv_pci_tbl[] __devinitdata = { 80static struct pci_device_id ivtv_pci_tbl[] __devinitdata = {
diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c
index 1637097ddec7..8976487a65f3 100644
--- a/drivers/media/video/ivtv/ivtv-fileops.c
+++ b/drivers/media/video/ivtv/ivtv-fileops.c
@@ -804,7 +804,7 @@ int ivtv_v4l2_open(struct inode *inode, struct file *filp)
804 struct ivtv_open_id *item; 804 struct ivtv_open_id *item;
805 struct ivtv *itv = NULL; 805 struct ivtv *itv = NULL;
806 struct ivtv_stream *s = NULL; 806 struct ivtv_stream *s = NULL;
807 int minor = MINOR(inode->i_rdev); 807 int minor = iminor(inode);
808 808
809 /* Find which card this open was on */ 809 /* Find which card this open was on */
810 spin_lock(&ivtv_cards_lock); 810 spin_lock(&ivtv_cards_lock);
diff --git a/drivers/media/video/pvrusb2/Kconfig b/drivers/media/video/pvrusb2/Kconfig
index 5645c9318890..d0c2cd785430 100644
--- a/drivers/media/video/pvrusb2/Kconfig
+++ b/drivers/media/video/pvrusb2/Kconfig
@@ -1,6 +1,6 @@
1config VIDEO_PVRUSB2 1config VIDEO_PVRUSB2
2 tristate "Hauppauge WinTV-PVR USB2 support" 2 tristate "Hauppauge WinTV-PVR USB2 support"
3 depends on VIDEO_V4L2 && USB && I2C && EXPERIMENTAL 3 depends on VIDEO_V4L2 && I2C && EXPERIMENTAL
4 select FW_LOADER 4 select FW_LOADER
5 select VIDEO_TUNER 5 select VIDEO_TUNER
6 select VIDEO_TVEEPROM 6 select VIDEO_TVEEPROM
diff --git a/drivers/media/video/pvrusb2/pvrusb2-encoder.c b/drivers/media/video/pvrusb2/pvrusb2-encoder.c
index 5669c8ca9ca3..20b614436d2c 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-encoder.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-encoder.c
@@ -391,22 +391,29 @@ static int pvr2_encoder_prep_config(struct pvr2_hdw *hdw)
391int pvr2_encoder_configure(struct pvr2_hdw *hdw) 391int pvr2_encoder_configure(struct pvr2_hdw *hdw)
392{ 392{
393 int ret; 393 int ret;
394 int val;
394 pvr2_trace(PVR2_TRACE_ENCODER,"pvr2_encoder_configure" 395 pvr2_trace(PVR2_TRACE_ENCODER,"pvr2_encoder_configure"
395 " (cx2341x module)"); 396 " (cx2341x module)");
396 hdw->enc_ctl_state.port = CX2341X_PORT_STREAMING; 397 hdw->enc_ctl_state.port = CX2341X_PORT_STREAMING;
397 hdw->enc_ctl_state.width = hdw->res_hor_val; 398 hdw->enc_ctl_state.width = hdw->res_hor_val;
398 hdw->enc_ctl_state.height = hdw->res_ver_val; 399 hdw->enc_ctl_state.height = hdw->res_ver_val;
399 hdw->enc_ctl_state.is_50hz = ((hdw->std_mask_cur & 400 hdw->enc_ctl_state.is_50hz = ((hdw->std_mask_cur & V4L2_STD_525_60) ?
400 (V4L2_STD_NTSC|V4L2_STD_PAL_M)) ?
401 0 : 1); 401 0 : 1);
402 402
403 ret = 0; 403 ret = 0;
404 404
405 ret |= pvr2_encoder_prep_config(hdw); 405 ret |= pvr2_encoder_prep_config(hdw);
406 406
407 /* saa7115: 0xf0 */
408 val = 0xf0;
409 if (hdw->hdw_type == PVR2_HDW_TYPE_24XXX) {
410 /* ivtv cx25840: 0x140 */
411 val = 0x140;
412 }
413
407 if (!ret) ret = pvr2_encoder_vcmd( 414 if (!ret) ret = pvr2_encoder_vcmd(
408 hdw,CX2341X_ENC_SET_NUM_VSYNC_LINES, 2, 415 hdw,CX2341X_ENC_SET_NUM_VSYNC_LINES, 2,
409 0xf0, 0xf0); 416 val, val);
410 417
411 /* setup firmware to notify us about some events (don't know why...) */ 418 /* setup firmware to notify us about some events (don't know why...) */
412 if (!ret) ret = pvr2_encoder_vcmd( 419 if (!ret) ret = pvr2_encoder_vcmd(
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
index acf651e01f94..1311891e7ee3 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
@@ -83,7 +83,7 @@ static struct pvr2_string_table pvr2_client_lists[] = {
83}; 83};
84 84
85static struct pvr2_hdw *unit_pointers[PVR_NUM] = {[ 0 ... PVR_NUM-1 ] = NULL}; 85static struct pvr2_hdw *unit_pointers[PVR_NUM] = {[ 0 ... PVR_NUM-1 ] = NULL};
86static DECLARE_MUTEX(pvr2_unit_sem); 86static DEFINE_MUTEX(pvr2_unit_mtx);
87 87
88static int ctlchg = 0; 88static int ctlchg = 0;
89static int initusbreset = 1; 89static int initusbreset = 1;
@@ -2076,14 +2076,14 @@ struct pvr2_hdw *pvr2_hdw_create(struct usb_interface *intf,
2076 hdw->ctl_read_urb = usb_alloc_urb(0,GFP_KERNEL); 2076 hdw->ctl_read_urb = usb_alloc_urb(0,GFP_KERNEL);
2077 if (!hdw->ctl_read_urb) goto fail; 2077 if (!hdw->ctl_read_urb) goto fail;
2078 2078
2079 down(&pvr2_unit_sem); do { 2079 mutex_lock(&pvr2_unit_mtx); do {
2080 for (idx = 0; idx < PVR_NUM; idx++) { 2080 for (idx = 0; idx < PVR_NUM; idx++) {
2081 if (unit_pointers[idx]) continue; 2081 if (unit_pointers[idx]) continue;
2082 hdw->unit_number = idx; 2082 hdw->unit_number = idx;
2083 unit_pointers[idx] = hdw; 2083 unit_pointers[idx] = hdw;
2084 break; 2084 break;
2085 } 2085 }
2086 } while (0); up(&pvr2_unit_sem); 2086 } while (0); mutex_unlock(&pvr2_unit_mtx);
2087 2087
2088 cnt1 = 0; 2088 cnt1 = 0;
2089 cnt2 = scnprintf(hdw->name+cnt1,sizeof(hdw->name)-cnt1,"pvrusb2"); 2089 cnt2 = scnprintf(hdw->name+cnt1,sizeof(hdw->name)-cnt1,"pvrusb2");
@@ -2186,13 +2186,13 @@ void pvr2_hdw_destroy(struct pvr2_hdw *hdw)
2186 } 2186 }
2187 pvr2_i2c_core_done(hdw); 2187 pvr2_i2c_core_done(hdw);
2188 pvr2_hdw_remove_usb_stuff(hdw); 2188 pvr2_hdw_remove_usb_stuff(hdw);
2189 down(&pvr2_unit_sem); do { 2189 mutex_lock(&pvr2_unit_mtx); do {
2190 if ((hdw->unit_number >= 0) && 2190 if ((hdw->unit_number >= 0) &&
2191 (hdw->unit_number < PVR_NUM) && 2191 (hdw->unit_number < PVR_NUM) &&
2192 (unit_pointers[hdw->unit_number] == hdw)) { 2192 (unit_pointers[hdw->unit_number] == hdw)) {
2193 unit_pointers[hdw->unit_number] = NULL; 2193 unit_pointers[hdw->unit_number] = NULL;
2194 } 2194 }
2195 } while (0); up(&pvr2_unit_sem); 2195 } while (0); mutex_unlock(&pvr2_unit_mtx);
2196 kfree(hdw->controls); 2196 kfree(hdw->controls);
2197 kfree(hdw->mpeg_ctrl_info); 2197 kfree(hdw->mpeg_ctrl_info);
2198 kfree(hdw->std_defs); 2198 kfree(hdw->std_defs);
diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c
index 58fc3c730fe1..6786d3c0c98b 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c
@@ -23,6 +23,7 @@
23#include "pvrusb2-hdw-internal.h" 23#include "pvrusb2-hdw-internal.h"
24#include "pvrusb2-debug.h" 24#include "pvrusb2-debug.h"
25#include "pvrusb2-fx2-cmd.h" 25#include "pvrusb2-fx2-cmd.h"
26#include "pvrusb2.h"
26 27
27#define trace_i2c(...) pvr2_trace(PVR2_TRACE_I2C,__VA_ARGS__) 28#define trace_i2c(...) pvr2_trace(PVR2_TRACE_I2C,__VA_ARGS__)
28 29
@@ -38,6 +39,10 @@ static unsigned int i2c_scan = 0;
38module_param(i2c_scan, int, S_IRUGO|S_IWUSR); 39module_param(i2c_scan, int, S_IRUGO|S_IWUSR);
39MODULE_PARM_DESC(i2c_scan,"scan i2c bus at insmod time"); 40MODULE_PARM_DESC(i2c_scan,"scan i2c bus at insmod time");
40 41
42static int ir_mode[PVR_NUM] = { [0 ... PVR_NUM-1] = 1 };
43module_param_array(ir_mode, int, NULL, 0444);
44MODULE_PARM_DESC(ir_mode,"specify: 0=disable IR reception, 1=normal IR");
45
41static unsigned int pvr2_i2c_client_describe(struct pvr2_i2c_client *cp, 46static unsigned int pvr2_i2c_client_describe(struct pvr2_i2c_client *cp,
42 unsigned int detail, 47 unsigned int detail,
43 char *buf,unsigned int maxlen); 48 char *buf,unsigned int maxlen);
@@ -273,6 +278,15 @@ static int i2c_hack_wm8775(struct pvr2_hdw *hdw,
273 return pvr2_i2c_basic_op(hdw,i2c_addr,wdata,wlen,rdata,rlen); 278 return pvr2_i2c_basic_op(hdw,i2c_addr,wdata,wlen,rdata,rlen);
274} 279}
275 280
281/* This is an entry point designed to always fail any attempt to perform a
282 transfer. We use this to cause certain I2C addresses to not be
283 probed. */
284static int i2c_black_hole(struct pvr2_hdw *hdw,
285 u8 i2c_addr,u8 *wdata,u16 wlen,u8 *rdata,u16 rlen)
286{
287 return -EIO;
288}
289
276/* This is a special entry point that is entered if an I2C operation is 290/* This is a special entry point that is entered if an I2C operation is
277 attempted to a cx25840 chip on model 24xxx hardware. This chip can 291 attempted to a cx25840 chip on model 24xxx hardware. This chip can
278 sometimes wedge itself. Worse still, when this happens msp3400 can 292 sometimes wedge itself. Worse still, when this happens msp3400 can
@@ -994,10 +1008,17 @@ void pvr2_i2c_core_init(struct pvr2_hdw *hdw)
994 } 1008 }
995 1009
996 /* However, deal with various special cases for 24xxx hardware. */ 1010 /* However, deal with various special cases for 24xxx hardware. */
1011 if (ir_mode[hdw->unit_number] == 0) {
1012 printk(KERN_INFO "%s: IR disabled\n",hdw->name);
1013 hdw->i2c_func[0x18] = i2c_black_hole;
1014 } else if (ir_mode[hdw->unit_number] == 1) {
1015 if (hdw->hdw_type == PVR2_HDW_TYPE_24XXX) {
1016 hdw->i2c_func[0x18] = i2c_24xxx_ir;
1017 }
1018 }
997 if (hdw->hdw_type == PVR2_HDW_TYPE_24XXX) { 1019 if (hdw->hdw_type == PVR2_HDW_TYPE_24XXX) {
998 hdw->i2c_func[0x1b] = i2c_hack_wm8775; 1020 hdw->i2c_func[0x1b] = i2c_hack_wm8775;
999 hdw->i2c_func[0x44] = i2c_hack_cx25840; 1021 hdw->i2c_func[0x44] = i2c_hack_cx25840;
1000 hdw->i2c_func[0x18] = i2c_24xxx_ir;
1001 } 1022 }
1002 1023
1003 // Configure the adapter and set up everything else related to it. 1024 // Configure the adapter and set up everything else related to it.
diff --git a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
index a741c556a39a..7ab79baa1c8c 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
@@ -518,40 +518,32 @@ static void pvr2_sysfs_add_control(struct pvr2_sysfs *sfp,int ctl_id)
518 } 518 }
519 sfp->item_last = cip; 519 sfp->item_last = cip;
520 520
521 cip->attr_name.attr.owner = THIS_MODULE;
522 cip->attr_name.attr.name = "name"; 521 cip->attr_name.attr.name = "name";
523 cip->attr_name.attr.mode = S_IRUGO; 522 cip->attr_name.attr.mode = S_IRUGO;
524 cip->attr_name.show = fp->show_name; 523 cip->attr_name.show = fp->show_name;
525 524
526 cip->attr_type.attr.owner = THIS_MODULE;
527 cip->attr_type.attr.name = "type"; 525 cip->attr_type.attr.name = "type";
528 cip->attr_type.attr.mode = S_IRUGO; 526 cip->attr_type.attr.mode = S_IRUGO;
529 cip->attr_type.show = fp->show_type; 527 cip->attr_type.show = fp->show_type;
530 528
531 cip->attr_min.attr.owner = THIS_MODULE;
532 cip->attr_min.attr.name = "min_val"; 529 cip->attr_min.attr.name = "min_val";
533 cip->attr_min.attr.mode = S_IRUGO; 530 cip->attr_min.attr.mode = S_IRUGO;
534 cip->attr_min.show = fp->show_min; 531 cip->attr_min.show = fp->show_min;
535 532
536 cip->attr_max.attr.owner = THIS_MODULE;
537 cip->attr_max.attr.name = "max_val"; 533 cip->attr_max.attr.name = "max_val";
538 cip->attr_max.attr.mode = S_IRUGO; 534 cip->attr_max.attr.mode = S_IRUGO;
539 cip->attr_max.show = fp->show_max; 535 cip->attr_max.show = fp->show_max;
540 536
541 cip->attr_val.attr.owner = THIS_MODULE;
542 cip->attr_val.attr.name = "cur_val"; 537 cip->attr_val.attr.name = "cur_val";
543 cip->attr_val.attr.mode = S_IRUGO; 538 cip->attr_val.attr.mode = S_IRUGO;
544 539
545 cip->attr_custom.attr.owner = THIS_MODULE;
546 cip->attr_custom.attr.name = "custom_val"; 540 cip->attr_custom.attr.name = "custom_val";
547 cip->attr_custom.attr.mode = S_IRUGO; 541 cip->attr_custom.attr.mode = S_IRUGO;
548 542
549 cip->attr_enum.attr.owner = THIS_MODULE;
550 cip->attr_enum.attr.name = "enum_val"; 543 cip->attr_enum.attr.name = "enum_val";
551 cip->attr_enum.attr.mode = S_IRUGO; 544 cip->attr_enum.attr.mode = S_IRUGO;
552 cip->attr_enum.show = fp->show_enum; 545 cip->attr_enum.show = fp->show_enum;
553 546
554 cip->attr_bits.attr.owner = THIS_MODULE;
555 cip->attr_bits.attr.name = "bit_val"; 547 cip->attr_bits.attr.name = "bit_val";
556 cip->attr_bits.attr.mode = S_IRUGO; 548 cip->attr_bits.attr.mode = S_IRUGO;
557 cip->attr_bits.show = fp->show_bits; 549 cip->attr_bits.show = fp->show_bits;
@@ -616,12 +608,10 @@ static void pvr2_sysfs_add_debugifc(struct pvr2_sysfs *sfp)
616 608
617 dip = kzalloc(sizeof(*dip),GFP_KERNEL); 609 dip = kzalloc(sizeof(*dip),GFP_KERNEL);
618 if (!dip) return; 610 if (!dip) return;
619 dip->attr_debugcmd.attr.owner = THIS_MODULE;
620 dip->attr_debugcmd.attr.name = "debugcmd"; 611 dip->attr_debugcmd.attr.name = "debugcmd";
621 dip->attr_debugcmd.attr.mode = S_IRUGO|S_IWUSR|S_IWGRP; 612 dip->attr_debugcmd.attr.mode = S_IRUGO|S_IWUSR|S_IWGRP;
622 dip->attr_debugcmd.show = debugcmd_show; 613 dip->attr_debugcmd.show = debugcmd_show;
623 dip->attr_debugcmd.store = debugcmd_store; 614 dip->attr_debugcmd.store = debugcmd_store;
624 dip->attr_debuginfo.attr.owner = THIS_MODULE;
625 dip->attr_debuginfo.attr.name = "debuginfo"; 615 dip->attr_debuginfo.attr.name = "debuginfo";
626 dip->attr_debuginfo.attr.mode = S_IRUGO; 616 dip->attr_debuginfo.attr.mode = S_IRUGO;
627 dip->attr_debuginfo.show = debuginfo_show; 617 dip->attr_debuginfo.show = debuginfo_show;
@@ -811,7 +801,6 @@ static void class_dev_create(struct pvr2_sysfs *sfp,
811 return; 801 return;
812 } 802 }
813 803
814 sfp->attr_v4l_minor_number.attr.owner = THIS_MODULE;
815 sfp->attr_v4l_minor_number.attr.name = "v4l_minor_number"; 804 sfp->attr_v4l_minor_number.attr.name = "v4l_minor_number";
816 sfp->attr_v4l_minor_number.attr.mode = S_IRUGO; 805 sfp->attr_v4l_minor_number.attr.mode = S_IRUGO;
817 sfp->attr_v4l_minor_number.show = v4l_minor_number_show; 806 sfp->attr_v4l_minor_number.show = v4l_minor_number_show;
@@ -825,7 +814,6 @@ static void class_dev_create(struct pvr2_sysfs *sfp,
825 sfp->v4l_minor_number_created_ok = !0; 814 sfp->v4l_minor_number_created_ok = !0;
826 } 815 }
827 816
828 sfp->attr_v4l_radio_minor_number.attr.owner = THIS_MODULE;
829 sfp->attr_v4l_radio_minor_number.attr.name = "v4l_radio_minor_number"; 817 sfp->attr_v4l_radio_minor_number.attr.name = "v4l_radio_minor_number";
830 sfp->attr_v4l_radio_minor_number.attr.mode = S_IRUGO; 818 sfp->attr_v4l_radio_minor_number.attr.mode = S_IRUGO;
831 sfp->attr_v4l_radio_minor_number.show = v4l_radio_minor_number_show; 819 sfp->attr_v4l_radio_minor_number.show = v4l_radio_minor_number_show;
@@ -839,7 +827,6 @@ static void class_dev_create(struct pvr2_sysfs *sfp,
839 sfp->v4l_radio_minor_number_created_ok = !0; 827 sfp->v4l_radio_minor_number_created_ok = !0;
840 } 828 }
841 829
842 sfp->attr_unit_number.attr.owner = THIS_MODULE;
843 sfp->attr_unit_number.attr.name = "unit_number"; 830 sfp->attr_unit_number.attr.name = "unit_number";
844 sfp->attr_unit_number.attr.mode = S_IRUGO; 831 sfp->attr_unit_number.attr.mode = S_IRUGO;
845 sfp->attr_unit_number.show = unit_number_show; 832 sfp->attr_unit_number.show = unit_number_show;
@@ -852,7 +839,6 @@ static void class_dev_create(struct pvr2_sysfs *sfp,
852 sfp->unit_number_created_ok = !0; 839 sfp->unit_number_created_ok = !0;
853 } 840 }
854 841
855 sfp->attr_bus_info.attr.owner = THIS_MODULE;
856 sfp->attr_bus_info.attr.name = "bus_info_str"; 842 sfp->attr_bus_info.attr.name = "bus_info_str";
857 sfp->attr_bus_info.attr.mode = S_IRUGO; 843 sfp->attr_bus_info.attr.mode = S_IRUGO;
858 sfp->attr_bus_info.show = bus_info_show; 844 sfp->attr_bus_info.show = bus_info_show;
diff --git a/drivers/media/video/pwc/Kconfig b/drivers/media/video/pwc/Kconfig
index 8fdf7101d3bf..7298cf2e1650 100644
--- a/drivers/media/video/pwc/Kconfig
+++ b/drivers/media/video/pwc/Kconfig
@@ -1,6 +1,6 @@
1config USB_PWC 1config USB_PWC
2 tristate "USB Philips Cameras" 2 tristate "USB Philips Cameras"
3 depends on USB && VIDEO_V4L1 3 depends on VIDEO_V4L1
4 ---help--- 4 ---help---
5 Say Y or M here if you want to use one of these Philips & OEM 5 Say Y or M here if you want to use one of these Philips & OEM
6 webcams: 6 webcams:
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index 4ea479baee74..50f15adfa7c8 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -1170,6 +1170,42 @@ struct saa7134_board saa7134_boards[] = {
1170 .amux = LINE2, 1170 .amux = LINE2,
1171 }, 1171 },
1172 }, 1172 },
1173 [SAA7134_BOARD_ECS_TVP3XP_4CB6] = {
1174 /* Barry Scott <barry.scott@onelan.co.uk> */
1175 .name = "Elitegroup ECS TVP3XP FM1246 Tuner Card (PAL,FM)",
1176 .audio_clock = 0x187de7,
1177 .tuner_type = TUNER_PHILIPS_PAL_I,
1178 .radio_type = UNSET,
1179 .tuner_addr = ADDR_UNSET,
1180 .radio_addr = ADDR_UNSET,
1181 .inputs = {{
1182 .name = name_tv,
1183 .vmux = 1,
1184 .amux = TV,
1185 .tv = 1,
1186 },{
1187 .name = name_tv_mono,
1188 .vmux = 1,
1189 .amux = LINE2,
1190 .tv = 1,
1191 },{
1192 .name = name_comp1,
1193 .vmux = 3,
1194 .amux = LINE1,
1195 },{
1196 .name = name_svideo,
1197 .vmux = 8,
1198 .amux = LINE1,
1199 },{
1200 .name = "CVid over SVid",
1201 .vmux = 0,
1202 .amux = LINE1,
1203 }},
1204 .radio = {
1205 .name = name_radio,
1206 .amux = LINE2,
1207 },
1208 },
1173 [SAA7134_BOARD_AVACSSMARTTV] = { 1209 [SAA7134_BOARD_AVACSSMARTTV] = {
1174 /* Roman Pszonczenko <romka@kolos.math.uni.lodz.pl> */ 1210 /* Roman Pszonczenko <romka@kolos.math.uni.lodz.pl> */
1175 .name = "AVACS SmartTV", 1211 .name = "AVACS SmartTV",
@@ -2754,6 +2790,35 @@ struct saa7134_board saa7134_boards[] = {
2754 .amux = LINE1, 2790 .amux = LINE1,
2755 }, 2791 },
2756 }, 2792 },
2793 [SAA7134_BOARD_KWORLD_DVBT_210] = {
2794 .name = "KWorld DVB-T 210",
2795 .audio_clock = 0x00187de7,
2796 .tuner_type = TUNER_PHILIPS_TDA8290,
2797 .radio_type = UNSET,
2798 .tuner_addr = ADDR_UNSET,
2799 .radio_addr = ADDR_UNSET,
2800 .mpeg = SAA7134_MPEG_DVB,
2801 .gpiomask = 1 << 21,
2802 .inputs = {{
2803 .name = name_tv,
2804 .vmux = 1,
2805 .amux = TV,
2806 .tv = 1,
2807 },{
2808 .name = name_comp1,
2809 .vmux = 3,
2810 .amux = LINE1,
2811 },{
2812 .name = name_svideo,
2813 .vmux = 8,
2814 .amux = LINE1,
2815 }},
2816 .radio = {
2817 .name = name_radio,
2818 .amux = TV,
2819 .gpio = 0x0200000,
2820 },
2821 },
2757 [SAA7134_BOARD_KWORLD_ATSC110] = { 2822 [SAA7134_BOARD_KWORLD_ATSC110] = {
2758 .name = "Kworld ATSC110", 2823 .name = "Kworld ATSC110",
2759 .audio_clock = 0x00187de7, 2824 .audio_clock = 0x00187de7,
@@ -3407,6 +3472,36 @@ struct saa7134_board saa7134_boards[] = {
3407 .gpio = 0x0200000, 3472 .gpio = 0x0200000,
3408 }, 3473 },
3409 }, 3474 },
3475 [SAA7134_BOARD_SABRENT_TV_PCB05] = {
3476 .name = "Sabrent PCMCIA TV-PCB05",
3477 .audio_clock = 0x00187de7,
3478 .tuner_type = TUNER_PHILIPS_TDA8290,
3479 .radio_type = UNSET,
3480 .tuner_addr = ADDR_UNSET,
3481 .radio_addr = ADDR_UNSET,
3482 .inputs = {{
3483 .name = name_tv,
3484 .vmux = 1,
3485 .amux = TV,
3486 .tv = 1,
3487 },{
3488 .name = name_comp1,
3489 .vmux = 3,
3490 .amux = LINE1,
3491 },{
3492 .name = name_comp2,
3493 .vmux = 0,
3494 .amux = LINE1,
3495 },{
3496 .name = name_svideo,
3497 .vmux = 8,
3498 .amux = LINE1,
3499 }},
3500 .mute = {
3501 .name = name_mute,
3502 .amux = TV,
3503 },
3504 },
3410}; 3505};
3411 3506
3412const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards); 3507const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards);
@@ -3515,7 +3610,13 @@ struct pci_device_id saa7134_pci_tbl[] = {
3515 .vendor = PCI_VENDOR_ID_PHILIPS, 3610 .vendor = PCI_VENDOR_ID_PHILIPS,
3516 .device = PCI_DEVICE_ID_PHILIPS_SAA7133, 3611 .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
3517 .subvendor = 0x5168, /* Animation Technologies (LifeView) */ 3612 .subvendor = 0x5168, /* Animation Technologies (LifeView) */
3518 .subdevice = 0x0214, /* Standard PCI, LR214WF */ 3613 .subdevice = 0x0214, /* Standard PCI, LR214 Rev E and earlier (SAA7135) */
3614 .driver_data = SAA7134_BOARD_FLYTVPLATINUM_FM,
3615 },{
3616 .vendor = PCI_VENDOR_ID_PHILIPS,
3617 .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
3618 .subvendor = 0x5168, /* Animation Technologies (LifeView) */
3619 .subdevice = 0x5214, /* Standard PCI, LR214 Rev F onwards (SAA7131) */
3519 .driver_data = SAA7134_BOARD_FLYTVPLATINUM_FM, 3620 .driver_data = SAA7134_BOARD_FLYTVPLATINUM_FM,
3520 },{ 3621 },{
3521 .vendor = PCI_VENDOR_ID_PHILIPS, 3622 .vendor = PCI_VENDOR_ID_PHILIPS,
@@ -3689,6 +3790,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
3689 .driver_data = SAA7134_BOARD_ECS_TVP3XP_4CB5, 3790 .driver_data = SAA7134_BOARD_ECS_TVP3XP_4CB5,
3690 },{ 3791 },{
3691 .vendor = PCI_VENDOR_ID_PHILIPS, 3792 .vendor = PCI_VENDOR_ID_PHILIPS,
3793 .device = PCI_DEVICE_ID_PHILIPS_SAA7134,
3794 .subvendor = 0x1019,
3795 .subdevice = 0x4cb6,
3796 .driver_data = SAA7134_BOARD_ECS_TVP3XP_4CB6,
3797 },{
3798 .vendor = PCI_VENDOR_ID_PHILIPS,
3692 .device = PCI_DEVICE_ID_PHILIPS_SAA7133, 3799 .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
3693 .subvendor = 0x12ab, 3800 .subvendor = 0x12ab,
3694 .subdevice = 0x0800, 3801 .subdevice = 0x0800,
@@ -3915,6 +4022,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
3915 .driver_data = SAA7134_BOARD_TEVION_DVBT_220RF, 4022 .driver_data = SAA7134_BOARD_TEVION_DVBT_220RF,
3916 },{ 4023 },{
3917 .vendor = PCI_VENDOR_ID_PHILIPS, 4024 .vendor = PCI_VENDOR_ID_PHILIPS,
4025 .device = PCI_DEVICE_ID_PHILIPS_SAA7133,
4026 .subvendor = 0x17de,
4027 .subdevice = 0x7250,
4028 .driver_data = SAA7134_BOARD_KWORLD_DVBT_210,
4029 },{
4030 .vendor = PCI_VENDOR_ID_PHILIPS,
3918 .device = PCI_DEVICE_ID_PHILIPS_SAA7133, /* SAA7135HL */ 4031 .device = PCI_DEVICE_ID_PHILIPS_SAA7133, /* SAA7135HL */
3919 .subvendor = 0x17de, 4032 .subvendor = 0x17de,
3920 .subdevice = 0x7350, 4033 .subdevice = 0x7350,
@@ -4100,6 +4213,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
4100 .subdevice = 0x4857, 4213 .subdevice = 0x4857,
4101 .driver_data = SAA7134_BOARD_ASUSTeK_P7131_DUAL, 4214 .driver_data = SAA7134_BOARD_ASUSTeK_P7131_DUAL,
4102 },{ 4215 },{
4216 .vendor = PCI_VENDOR_ID_PHILIPS,
4217 .device = PCI_DEVICE_ID_PHILIPS_SAA7134,
4218 .subvendor = 0x0919, /* SinoVideo PCI 2309 Proteus (7134) */
4219 .subdevice = 0x2003, /* OEM cardbus */
4220 .driver_data = SAA7134_BOARD_SABRENT_TV_PCB05,
4221 },{
4103 /* --- boards without eeprom + subsystem ID --- */ 4222 /* --- boards without eeprom + subsystem ID --- */
4104 .vendor = PCI_VENDOR_ID_PHILIPS, 4223 .vendor = PCI_VENDOR_ID_PHILIPS,
4105 .device = PCI_DEVICE_ID_PHILIPS_SAA7134, 4224 .device = PCI_DEVICE_ID_PHILIPS_SAA7134,
@@ -4178,6 +4297,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
4178 case SAA7134_BOARD_CINERGY600_MK3: 4297 case SAA7134_BOARD_CINERGY600_MK3:
4179 case SAA7134_BOARD_ECS_TVP3XP: 4298 case SAA7134_BOARD_ECS_TVP3XP:
4180 case SAA7134_BOARD_ECS_TVP3XP_4CB5: 4299 case SAA7134_BOARD_ECS_TVP3XP_4CB5:
4300 case SAA7134_BOARD_ECS_TVP3XP_4CB6:
4181 case SAA7134_BOARD_MD2819: 4301 case SAA7134_BOARD_MD2819:
4182 case SAA7134_BOARD_KWORLD_VSTREAM_XPERT: 4302 case SAA7134_BOARD_KWORLD_VSTREAM_XPERT:
4183 case SAA7134_BOARD_KWORLD_XPERT: 4303 case SAA7134_BOARD_KWORLD_XPERT:
@@ -4426,6 +4546,7 @@ int saa7134_board_init2(struct saa7134_dev *dev)
4426 } 4546 }
4427 break; 4547 break;
4428 case SAA7134_BOARD_PINNACLE_PCTV_310i: 4548 case SAA7134_BOARD_PINNACLE_PCTV_310i:
4549 case SAA7134_BOARD_KWORLD_DVBT_210:
4429 case SAA7134_BOARD_TEVION_DVBT_220RF: 4550 case SAA7134_BOARD_TEVION_DVBT_220RF:
4430 case SAA7134_BOARD_ASUSTeK_P7131_DUAL: 4551 case SAA7134_BOARD_ASUSTeK_P7131_DUAL:
4431 case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA: 4552 case SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA:
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 65aec881bbde..e0eec80088c7 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -887,6 +887,20 @@ static struct tda1004x_config asus_p7131_hybrid_lna_config = {
887 .antenna_switch= 2, 887 .antenna_switch= 2,
888 .request_firmware = philips_tda1004x_request_firmware 888 .request_firmware = philips_tda1004x_request_firmware
889}; 889};
890static struct tda1004x_config kworld_dvb_t_210_config = {
891 .demod_address = 0x08,
892 .invert = 1,
893 .invert_oclk = 0,
894 .xtal_freq = TDA10046_XTAL_16M,
895 .agc_config = TDA10046_AGC_TDA827X,
896 .gpio_config = TDA10046_GP11_I,
897 .if_freq = TDA10046_FREQ_045,
898 .i2c_gate = 0x4b,
899 .tuner_address = 0x61,
900 .tuner_config = 2,
901 .antenna_switch= 1,
902 .request_firmware = philips_tda1004x_request_firmware
903};
890/* ------------------------------------------------------------------ 904/* ------------------------------------------------------------------
891 * special case: this card uses saa713x GPIO22 for the mode switch 905 * special case: this card uses saa713x GPIO22 for the mode switch
892 */ 906 */
@@ -1039,6 +1053,9 @@ static int dvb_init(struct saa7134_dev *dev)
1039 dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set; 1053 dev->dvb.frontend->ops.tuner_ops.set_params = philips_tda6651_pll_set;
1040 } 1054 }
1041 break; 1055 break;
1056 case SAA7134_BOARD_KWORLD_DVBT_210:
1057 configure_tda827x_fe(dev, &kworld_dvb_t_210_config);
1058 break;
1042 case SAA7134_BOARD_PHILIPS_TIGER: 1059 case SAA7134_BOARD_PHILIPS_TIGER:
1043 configure_tda827x_fe(dev, &philips_tiger_config); 1060 configure_tda827x_fe(dev, &philips_tiger_config);
1044 break; 1061 break;
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index 62224cc958f1..15623b27ad2e 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -235,6 +235,9 @@ struct saa7134_format {
235#define SAA7134_BOARD_AVERMEDIA_M102 110 235#define SAA7134_BOARD_AVERMEDIA_M102 110
236#define SAA7134_BOARD_ASUS_P7131_4871 111 236#define SAA7134_BOARD_ASUS_P7131_4871 111
237#define SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA 112 237#define SAA7134_BOARD_ASUSTeK_P7131_HYBRID_LNA 112
238#define SAA7134_BOARD_ECS_TVP3XP_4CB6 113
239#define SAA7134_BOARD_KWORLD_DVBT_210 114
240#define SAA7134_BOARD_SABRENT_TV_PCB05 115
238 241
239#define SAA7134_MAXBOARDS 8 242#define SAA7134_MAXBOARDS 8
240#define SAA7134_INPUT_MAX 8 243#define SAA7134_INPUT_MAX 8
diff --git a/drivers/media/video/sn9c102/Kconfig b/drivers/media/video/sn9c102/Kconfig
index 19204f5686e1..f71f272776de 100644
--- a/drivers/media/video/sn9c102/Kconfig
+++ b/drivers/media/video/sn9c102/Kconfig
@@ -1,6 +1,6 @@
1config USB_SN9C102 1config USB_SN9C102
2 tristate "USB SN9C1xx PC Camera Controller support" 2 tristate "USB SN9C1xx PC Camera Controller support"
3 depends on USB && VIDEO_V4L2 3 depends on VIDEO_V4L2
4 ---help--- 4 ---help---
5 Say Y here if you want support for cameras based on SONiX SN9C101, 5 Say Y here if you want support for cameras based on SONiX SN9C101,
6 SN9C102, SN9C103, SN9C105 and SN9C120 PC Camera Controllers. 6 SN9C102, SN9C103, SN9C105 and SN9C120 PC Camera Controllers.
diff --git a/drivers/media/video/sn9c102/sn9c102.h b/drivers/media/video/sn9c102/sn9c102.h
index 680e74634527..11fcb49f5b99 100644
--- a/drivers/media/video/sn9c102/sn9c102.h
+++ b/drivers/media/video/sn9c102/sn9c102.h
@@ -141,7 +141,7 @@ sn9c102_match_id(struct sn9c102_device* cam, const struct usb_device_id *id)
141 141
142void 142void
143sn9c102_attach_sensor(struct sn9c102_device* cam, 143sn9c102_attach_sensor(struct sn9c102_device* cam,
144 struct sn9c102_sensor* sensor) 144 const struct sn9c102_sensor* sensor)
145{ 145{
146 memcpy(&cam->sensor, sensor, sizeof(struct sn9c102_sensor)); 146 memcpy(&cam->sensor, sensor, sizeof(struct sn9c102_sensor));
147} 147}
diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c
index 89f83354de3b..74a204f8ebc8 100644
--- a/drivers/media/video/sn9c102/sn9c102_core.c
+++ b/drivers/media/video/sn9c102/sn9c102_core.c
@@ -48,8 +48,8 @@
48#define SN9C102_MODULE_AUTHOR "(C) 2004-2007 Luca Risolia" 48#define SN9C102_MODULE_AUTHOR "(C) 2004-2007 Luca Risolia"
49#define SN9C102_AUTHOR_EMAIL "<luca.risolia@studio.unibo.it>" 49#define SN9C102_AUTHOR_EMAIL "<luca.risolia@studio.unibo.it>"
50#define SN9C102_MODULE_LICENSE "GPL" 50#define SN9C102_MODULE_LICENSE "GPL"
51#define SN9C102_MODULE_VERSION "1:1.39" 51#define SN9C102_MODULE_VERSION "1:1.44"
52#define SN9C102_MODULE_VERSION_CODE KERNEL_VERSION(1, 1, 39) 52#define SN9C102_MODULE_VERSION_CODE KERNEL_VERSION(1, 1, 44)
53 53
54/*****************************************************************************/ 54/*****************************************************************************/
55 55
@@ -209,38 +209,41 @@ static void sn9c102_queue_unusedframes(struct sn9c102_device* cam)
209} 209}
210 210
211/*****************************************************************************/ 211/*****************************************************************************/
212
212/* 213/*
213 * Write a sequence of count value/register pairs. Returns -1 after the 214 Write a sequence of count value/register pairs. Returns -1 after the first
214 * first failed write, or 0 for no errors. 215 failed write, or 0 for no errors.
215 */ 216*/
216int sn9c102_write_regs(struct sn9c102_device* cam, const u8 valreg[][2], 217int sn9c102_write_regs(struct sn9c102_device* cam, const u8 valreg[][2],
217 int count) 218 int count)
218{ 219{
219 struct usb_device* udev = cam->usbdev; 220 struct usb_device* udev = cam->usbdev;
220 u8* value = cam->control_buffer; /* Needed for DMA'able memory */ 221 u8* buff = cam->control_buffer;
221 int i, res; 222 int i, res;
222 223
223 for (i = 0; i < count; i++) { 224 for (i = 0; i < count; i++) {
224 u8 index = valreg[i][1]; 225 u8 index = valreg[i][1];
225 226
226 /* 227 /*
227 * index is a u8, so it must be <256 and can't be out of range. 228 index is a u8, so it must be <256 and can't be out of range.
228 * If we put in a check anyway, gcc annoys us with a warning 229 If we put in a check anyway, gcc annoys us with a warning
229 * that our check is useless. People get all uppity when they 230 hat our check is useless. People get all uppity when they
230 * see warnings in the kernel compile. 231 see warnings in the kernel compile.
231 */ 232 */
232 233
233 *value = valreg[i][0]; 234 *buff = valreg[i][0];
234 res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 235
235 0x08, 0x41, index, 0, 236 res = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 0x08,
236 value, 1, SN9C102_CTRL_TIMEOUT); 237 0x41, index, 0, buff, 1,
238 SN9C102_CTRL_TIMEOUT);
239
237 if (res < 0) { 240 if (res < 0) {
238 DBG(3, "Failed to write a register (value 0x%02X, " 241 DBG(3, "Failed to write a register (value 0x%02X, "
239 "index 0x%02X, error %d)", *value, index, res); 242 "index 0x%02X, error %d)", *buff, index, res);
240 return -1; 243 return -1;
241 } 244 }
242 245
243 cam->reg[index] = *value; 246 cam->reg[index] = *buff;
244 } 247 }
245 248
246 return 0; 249 return 0;
@@ -272,8 +275,8 @@ int sn9c102_write_reg(struct sn9c102_device* cam, u8 value, u16 index)
272} 275}
273 276
274 277
275/* NOTE: reading some registers always returns 0 */ 278/* NOTE: with the SN9C10[123] reading some registers always returns 0 */
276static int sn9c102_read_reg(struct sn9c102_device* cam, u16 index) 279int sn9c102_read_reg(struct sn9c102_device* cam, u16 index)
277{ 280{
278 struct usb_device* udev = cam->usbdev; 281 struct usb_device* udev = cam->usbdev;
279 u8* buff = cam->control_buffer; 282 u8* buff = cam->control_buffer;
@@ -299,7 +302,8 @@ int sn9c102_pread_reg(struct sn9c102_device* cam, u16 index)
299 302
300 303
301static int 304static int
302sn9c102_i2c_wait(struct sn9c102_device* cam, struct sn9c102_sensor* sensor) 305sn9c102_i2c_wait(struct sn9c102_device* cam,
306 const struct sn9c102_sensor* sensor)
303{ 307{
304 int i, r; 308 int i, r;
305 309
@@ -320,7 +324,7 @@ sn9c102_i2c_wait(struct sn9c102_device* cam, struct sn9c102_sensor* sensor)
320 324
321static int 325static int
322sn9c102_i2c_detect_read_error(struct sn9c102_device* cam, 326sn9c102_i2c_detect_read_error(struct sn9c102_device* cam,
323 struct sn9c102_sensor* sensor) 327 const struct sn9c102_sensor* sensor)
324{ 328{
325 int r , err = 0; 329 int r , err = 0;
326 330
@@ -342,7 +346,7 @@ sn9c102_i2c_detect_read_error(struct sn9c102_device* cam,
342 346
343static int 347static int
344sn9c102_i2c_detect_write_error(struct sn9c102_device* cam, 348sn9c102_i2c_detect_write_error(struct sn9c102_device* cam,
345 struct sn9c102_sensor* sensor) 349 const struct sn9c102_sensor* sensor)
346{ 350{
347 int r; 351 int r;
348 r = sn9c102_read_reg(cam, 0x08); 352 r = sn9c102_read_reg(cam, 0x08);
@@ -352,12 +356,12 @@ sn9c102_i2c_detect_write_error(struct sn9c102_device* cam,
352 356
353int 357int
354sn9c102_i2c_try_raw_read(struct sn9c102_device* cam, 358sn9c102_i2c_try_raw_read(struct sn9c102_device* cam,
355 struct sn9c102_sensor* sensor, u8 data0, u8 data1, 359 const struct sn9c102_sensor* sensor, u8 data0,
356 u8 n, u8 buffer[]) 360 u8 data1, u8 n, u8 buffer[])
357{ 361{
358 struct usb_device* udev = cam->usbdev; 362 struct usb_device* udev = cam->usbdev;
359 u8* data = cam->control_buffer; 363 u8* data = cam->control_buffer;
360 int err = 0, res; 364 int i = 0, err = 0, res;
361 365
362 /* Write cycle */ 366 /* Write cycle */
363 data[0] = ((sensor->interface == SN9C102_I2C_2WIRES) ? 0x80 : 0) | 367 data[0] = ((sensor->interface == SN9C102_I2C_2WIRES) ? 0x80 : 0) |
@@ -402,7 +406,8 @@ sn9c102_i2c_try_raw_read(struct sn9c102_device* cam,
402 } 406 }
403 407
404 if (buffer) 408 if (buffer)
405 memcpy(buffer, data, sizeof(buffer)); 409 for (i = 0; i < n && i < 5; i++)
410 buffer[n-i-1] = data[4-i];
406 411
407 return (int)data[4]; 412 return (int)data[4];
408} 413}
@@ -410,7 +415,7 @@ sn9c102_i2c_try_raw_read(struct sn9c102_device* cam,
410 415
411int 416int
412sn9c102_i2c_try_raw_write(struct sn9c102_device* cam, 417sn9c102_i2c_try_raw_write(struct sn9c102_device* cam,
413 struct sn9c102_sensor* sensor, u8 n, u8 data0, 418 const struct sn9c102_sensor* sensor, u8 n, u8 data0,
414 u8 data1, u8 data2, u8 data3, u8 data4, u8 data5) 419 u8 data1, u8 data2, u8 data3, u8 data4, u8 data5)
415{ 420{
416 struct usb_device* udev = cam->usbdev; 421 struct usb_device* udev = cam->usbdev;
@@ -449,7 +454,7 @@ sn9c102_i2c_try_raw_write(struct sn9c102_device* cam,
449 454
450int 455int
451sn9c102_i2c_try_read(struct sn9c102_device* cam, 456sn9c102_i2c_try_read(struct sn9c102_device* cam,
452 struct sn9c102_sensor* sensor, u8 address) 457 const struct sn9c102_sensor* sensor, u8 address)
453{ 458{
454 return sn9c102_i2c_try_raw_read(cam, sensor, sensor->i2c_slave_id, 459 return sn9c102_i2c_try_raw_read(cam, sensor, sensor->i2c_slave_id,
455 address, 1, NULL); 460 address, 1, NULL);
@@ -458,7 +463,7 @@ sn9c102_i2c_try_read(struct sn9c102_device* cam,
458 463
459int 464int
460sn9c102_i2c_try_write(struct sn9c102_device* cam, 465sn9c102_i2c_try_write(struct sn9c102_device* cam,
461 struct sn9c102_sensor* sensor, u8 address, u8 value) 466 const struct sn9c102_sensor* sensor, u8 address, u8 value)
462{ 467{
463 return sn9c102_i2c_try_raw_write(cam, sensor, 3, 468 return sn9c102_i2c_try_raw_write(cam, sensor, 3,
464 sensor->i2c_slave_id, address, 469 sensor->i2c_slave_id, address,
@@ -657,16 +662,6 @@ sn9c102_write_jpegheader(struct sn9c102_device* cam, struct sn9c102_frame_t* f)
657} 662}
658 663
659 664
660static void
661sn9c102_write_eoimarker(struct sn9c102_device* cam, struct sn9c102_frame_t* f)
662{
663 static const u8 eoi_marker[2] = {0xff, 0xd9};
664
665 memcpy(f->bufmem + f->buf.bytesused, eoi_marker, sizeof(eoi_marker));
666 f->buf.bytesused += sizeof(eoi_marker);
667}
668
669
670static void sn9c102_urb_complete(struct urb *urb) 665static void sn9c102_urb_complete(struct urb *urb)
671{ 666{
672 struct sn9c102_device* cam = urb->context; 667 struct sn9c102_device* cam = urb->context;
@@ -3181,14 +3176,14 @@ static int sn9c102_ioctl(struct inode* inode, struct file* filp,
3181 3176
3182static const struct file_operations sn9c102_fops = { 3177static const struct file_operations sn9c102_fops = {
3183 .owner = THIS_MODULE, 3178 .owner = THIS_MODULE,
3184 .open = sn9c102_open, 3179 .open = sn9c102_open,
3185 .release = sn9c102_release, 3180 .release = sn9c102_release,
3186 .ioctl = sn9c102_ioctl, 3181 .ioctl = sn9c102_ioctl,
3187 .compat_ioctl = v4l_compat_ioctl32, 3182 .compat_ioctl = v4l_compat_ioctl32,
3188 .read = sn9c102_read, 3183 .read = sn9c102_read,
3189 .poll = sn9c102_poll, 3184 .poll = sn9c102_poll,
3190 .mmap = sn9c102_mmap, 3185 .mmap = sn9c102_mmap,
3191 .llseek = no_llseek, 3186 .llseek = no_llseek,
3192}; 3187};
3193 3188
3194/*****************************************************************************/ 3189/*****************************************************************************/
@@ -3251,7 +3246,7 @@ sn9c102_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
3251 break; 3246 break;
3252 } 3247 }
3253 3248
3254 for (i = 0; sn9c102_sensor_table[i]; i++) { 3249 for (i = 0; i < ARRAY_SIZE(sn9c102_sensor_table); i++) {
3255 err = sn9c102_sensor_table[i](cam); 3250 err = sn9c102_sensor_table[i](cam);
3256 if (!err) 3251 if (!err)
3257 break; 3252 break;
@@ -3262,7 +3257,7 @@ sn9c102_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
3262 DBG(3, "Support for %s maintained by %s", 3257 DBG(3, "Support for %s maintained by %s",
3263 cam->sensor.name, cam->sensor.maintainer); 3258 cam->sensor.name, cam->sensor.maintainer);
3264 } else { 3259 } else {
3265 DBG(1, "No supported image sensor detected"); 3260 DBG(1, "No supported image sensor detected for this bridge");
3266 err = -ENODEV; 3261 err = -ENODEV;
3267 goto fail; 3262 goto fail;
3268 } 3263 }
diff --git a/drivers/media/video/sn9c102/sn9c102_devtable.h b/drivers/media/video/sn9c102/sn9c102_devtable.h
index f49bd8c5b86e..916054faf9be 100644
--- a/drivers/media/video/sn9c102/sn9c102_devtable.h
+++ b/drivers/media/video/sn9c102/sn9c102_devtable.h
@@ -86,6 +86,8 @@ static const struct usb_device_id sn9c102_id_table[] = {
86 { SN9C102_USB_DEVICE(0x0c45, 0x60bc, BRIDGE_SN9C103), }, 86 { SN9C102_USB_DEVICE(0x0c45, 0x60bc, BRIDGE_SN9C103), },
87 { SN9C102_USB_DEVICE(0x0c45, 0x60be, BRIDGE_SN9C103), }, 87 { SN9C102_USB_DEVICE(0x0c45, 0x60be, BRIDGE_SN9C103), },
88 /* SN9C105 */ 88 /* SN9C105 */
89 { SN9C102_USB_DEVICE(0x045e, 0x00f5, BRIDGE_SN9C105), },
90 { SN9C102_USB_DEVICE(0x045e, 0x00f7, BRIDGE_SN9C105), },
89 { SN9C102_USB_DEVICE(0x0471, 0x0327, BRIDGE_SN9C105), }, 91 { SN9C102_USB_DEVICE(0x0471, 0x0327, BRIDGE_SN9C105), },
90 { SN9C102_USB_DEVICE(0x0471, 0x0328, BRIDGE_SN9C105), }, 92 { SN9C102_USB_DEVICE(0x0471, 0x0328, BRIDGE_SN9C105), },
91 { SN9C102_USB_DEVICE(0x0c45, 0x60c0, BRIDGE_SN9C105), }, 93 { SN9C102_USB_DEVICE(0x0c45, 0x60c0, BRIDGE_SN9C105), },
@@ -100,6 +102,7 @@ static const struct usb_device_id sn9c102_id_table[] = {
100 { SN9C102_USB_DEVICE(0x0c45, 0x60fc, BRIDGE_SN9C105), }, 102 { SN9C102_USB_DEVICE(0x0c45, 0x60fc, BRIDGE_SN9C105), },
101 { SN9C102_USB_DEVICE(0x0c45, 0x60fe, BRIDGE_SN9C105), }, 103 { SN9C102_USB_DEVICE(0x0c45, 0x60fe, BRIDGE_SN9C105), },
102 /* SN9C120 */ 104 /* SN9C120 */
105 { SN9C102_USB_DEVICE(0x0458, 0x7025, BRIDGE_SN9C120), },
103 { SN9C102_USB_DEVICE(0x0c45, 0x6102, BRIDGE_SN9C120), }, 106 { SN9C102_USB_DEVICE(0x0c45, 0x6102, BRIDGE_SN9C120), },
104 { SN9C102_USB_DEVICE(0x0c45, 0x6108, BRIDGE_SN9C120), }, 107 { SN9C102_USB_DEVICE(0x0c45, 0x6108, BRIDGE_SN9C120), },
105 { SN9C102_USB_DEVICE(0x0c45, 0x610f, BRIDGE_SN9C120), }, 108 { SN9C102_USB_DEVICE(0x0c45, 0x610f, BRIDGE_SN9C120), },
@@ -148,7 +151,6 @@ static int (*sn9c102_sensor_table[])(struct sn9c102_device*) = {
148 &sn9c102_probe_tas5110c1b, /* detection based on USB pid/vid */ 151 &sn9c102_probe_tas5110c1b, /* detection based on USB pid/vid */
149 &sn9c102_probe_tas5110d, /* detection based on USB pid/vid */ 152 &sn9c102_probe_tas5110d, /* detection based on USB pid/vid */
150 &sn9c102_probe_tas5130d1b, /* detection based on USB pid/vid */ 153 &sn9c102_probe_tas5130d1b, /* detection based on USB pid/vid */
151 NULL,
152}; 154};
153 155
154#endif /* _SN9C102_DEVTABLE_H_ */ 156#endif /* _SN9C102_DEVTABLE_H_ */
diff --git a/drivers/media/video/sn9c102/sn9c102_hv7131d.c b/drivers/media/video/sn9c102/sn9c102_hv7131d.c
index 28a861aed044..eaf9ad0dc8a6 100644
--- a/drivers/media/video/sn9c102/sn9c102_hv7131d.c
+++ b/drivers/media/video/sn9c102/sn9c102_hv7131d.c
@@ -144,7 +144,7 @@ static int hv7131d_set_pix_format(struct sn9c102_device* cam,
144} 144}
145 145
146 146
147static struct sn9c102_sensor hv7131d = { 147static const struct sn9c102_sensor hv7131d = {
148 .name = "HV7131D", 148 .name = "HV7131D",
149 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>", 149 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
150 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102, 150 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102,
@@ -248,12 +248,10 @@ int sn9c102_probe_hv7131d(struct sn9c102_device* cam)
248 248
249 err = sn9c102_write_const_regs(cam, {0x01, 0x01}, {0x00, 0x01}, 249 err = sn9c102_write_const_regs(cam, {0x01, 0x01}, {0x00, 0x01},
250 {0x28, 0x17}); 250 {0x28, 0x17});
251 if (err)
252 return -EIO;
253 251
254 r0 = sn9c102_i2c_try_read(cam, &hv7131d, 0x00); 252 r0 = sn9c102_i2c_try_read(cam, &hv7131d, 0x00);
255 r1 = sn9c102_i2c_try_read(cam, &hv7131d, 0x01); 253 r1 = sn9c102_i2c_try_read(cam, &hv7131d, 0x01);
256 if (r0 < 0 || r1 < 0) 254 if (err || r0 < 0 || r1 < 0)
257 return -EIO; 255 return -EIO;
258 256
259 if (r0 != 0x00 || r1 != 0x04) 257 if (r0 != 0x00 || r1 != 0x04)
diff --git a/drivers/media/video/sn9c102/sn9c102_hv7131r.c b/drivers/media/video/sn9c102/sn9c102_hv7131r.c
index 5a495baa5f95..0fc401223cfc 100644
--- a/drivers/media/video/sn9c102/sn9c102_hv7131r.c
+++ b/drivers/media/video/sn9c102/sn9c102_hv7131r.c
@@ -44,7 +44,6 @@ static int hv7131r_init(struct sn9c102_device* cam)
44 {0xb0, 0x2b}, {0xc0, 0x2c}, 44 {0xb0, 0x2b}, {0xc0, 0x2c},
45 {0xd0, 0x2d}, {0xe0, 0x2e}, 45 {0xd0, 0x2d}, {0xe0, 0x2e},
46 {0xf0, 0x2f}, {0xff, 0x30}); 46 {0xf0, 0x2f}, {0xff, 0x30});
47
48 break; 47 break;
49 case BRIDGE_SN9C105: 48 case BRIDGE_SN9C105:
50 case BRIDGE_SN9C120: 49 case BRIDGE_SN9C120:
@@ -254,7 +253,7 @@ static int hv7131r_set_pix_format(struct sn9c102_device* cam,
254} 253}
255 254
256 255
257static struct sn9c102_sensor hv7131r = { 256static const struct sn9c102_sensor hv7131r = {
258 .name = "HV7131R", 257 .name = "HV7131R",
259 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>", 258 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
260 .supported_bridge = BRIDGE_SN9C103 | BRIDGE_SN9C105 | BRIDGE_SN9C120, 259 .supported_bridge = BRIDGE_SN9C103 | BRIDGE_SN9C105 | BRIDGE_SN9C120,
@@ -350,11 +349,8 @@ int sn9c102_probe_hv7131r(struct sn9c102_device* cam)
350 {0x34, 0x01}, {0x20, 0x17}, 349 {0x34, 0x01}, {0x20, 0x17},
351 {0x34, 0x01}, {0x46, 0x01}); 350 {0x34, 0x01}, {0x46, 0x01});
352 351
353 if (err)
354 return -EIO;
355
356 devid = sn9c102_i2c_try_read(cam, &hv7131r, 0x00); 352 devid = sn9c102_i2c_try_read(cam, &hv7131r, 0x00);
357 if (devid < 0) 353 if (err || devid < 0)
358 return -EIO; 354 return -EIO;
359 355
360 if (devid != 0x02) 356 if (devid != 0x02)
diff --git a/drivers/media/video/sn9c102/sn9c102_mi0343.c b/drivers/media/video/sn9c102/sn9c102_mi0343.c
index 9200845d011b..00b134ca0a3d 100644
--- a/drivers/media/video/sn9c102/sn9c102_mi0343.c
+++ b/drivers/media/video/sn9c102/sn9c102_mi0343.c
@@ -55,45 +55,45 @@ static int mi0343_get_ctrl(struct sn9c102_device* cam,
55 struct v4l2_control* ctrl) 55 struct v4l2_control* ctrl)
56{ 56{
57 struct sn9c102_sensor* s = sn9c102_get_sensor(cam); 57 struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
58 u8 data[5+1]; 58 u8 data[2];
59 59
60 switch (ctrl->id) { 60 switch (ctrl->id) {
61 case V4L2_CID_EXPOSURE: 61 case V4L2_CID_EXPOSURE:
62 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x09, 62 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x09, 2,
63 2+1, data) < 0) 63 data) < 0)
64 return -EIO; 64 return -EIO;
65 ctrl->value = data[2]; 65 ctrl->value = data[0];
66 return 0; 66 return 0;
67 case V4L2_CID_GAIN: 67 case V4L2_CID_GAIN:
68 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x35, 68 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x35, 2,
69 2+1, data) < 0) 69 data) < 0)
70 return -EIO; 70 return -EIO;
71 break; 71 break;
72 case V4L2_CID_HFLIP: 72 case V4L2_CID_HFLIP:
73 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x20, 73 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x20, 2,
74 2+1, data) < 0) 74 data) < 0)
75 return -EIO; 75 return -EIO;
76 ctrl->value = data[3] & 0x20 ? 1 : 0; 76 ctrl->value = data[1] & 0x20 ? 1 : 0;
77 return 0; 77 return 0;
78 case V4L2_CID_VFLIP: 78 case V4L2_CID_VFLIP:
79 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x20, 79 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x20, 2,
80 2+1, data) < 0) 80 data) < 0)
81 return -EIO; 81 return -EIO;
82 ctrl->value = data[3] & 0x80 ? 1 : 0; 82 ctrl->value = data[1] & 0x80 ? 1 : 0;
83 return 0; 83 return 0;
84 case V4L2_CID_RED_BALANCE: 84 case V4L2_CID_RED_BALANCE:
85 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x2d, 85 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x2d, 2,
86 2+1, data) < 0) 86 data) < 0)
87 return -EIO; 87 return -EIO;
88 break; 88 break;
89 case V4L2_CID_BLUE_BALANCE: 89 case V4L2_CID_BLUE_BALANCE:
90 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x2c, 90 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x2c, 2,
91 2+1, data) < 0) 91 data) < 0)
92 return -EIO; 92 return -EIO;
93 break; 93 break;
94 case SN9C102_V4L2_CID_GREEN_BALANCE: 94 case SN9C102_V4L2_CID_GREEN_BALANCE:
95 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x2e, 95 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x2e, 2,
96 2+1, data) < 0) 96 data) < 0)
97 return -EIO; 97 return -EIO;
98 break; 98 break;
99 default: 99 default:
@@ -105,7 +105,7 @@ static int mi0343_get_ctrl(struct sn9c102_device* cam,
105 case V4L2_CID_RED_BALANCE: 105 case V4L2_CID_RED_BALANCE:
106 case V4L2_CID_BLUE_BALANCE: 106 case V4L2_CID_BLUE_BALANCE:
107 case SN9C102_V4L2_CID_GREEN_BALANCE: 107 case SN9C102_V4L2_CID_GREEN_BALANCE:
108 ctrl->value = data[3] | (data[2] << 8); 108 ctrl->value = data[1] | (data[0] << 8);
109 if (ctrl->value >= 0x10 && ctrl->value <= 0x3f) 109 if (ctrl->value >= 0x10 && ctrl->value <= 0x3f)
110 ctrl->value -= 0x10; 110 ctrl->value -= 0x10;
111 else if (ctrl->value >= 0x60 && ctrl->value <= 0x7f) 111 else if (ctrl->value >= 0x60 && ctrl->value <= 0x7f)
@@ -223,7 +223,7 @@ static int mi0343_set_pix_format(struct sn9c102_device* cam,
223} 223}
224 224
225 225
226static struct sn9c102_sensor mi0343 = { 226static const struct sn9c102_sensor mi0343 = {
227 .name = "MI-0343", 227 .name = "MI-0343",
228 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>", 228 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
229 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102, 229 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102,
@@ -332,20 +332,17 @@ static struct sn9c102_sensor mi0343 = {
332 332
333int sn9c102_probe_mi0343(struct sn9c102_device* cam) 333int sn9c102_probe_mi0343(struct sn9c102_device* cam)
334{ 334{
335 u8 data[5+1]; 335 u8 data[2];
336 int err = 0;
337
338 err = sn9c102_write_const_regs(cam, {0x01, 0x01}, {0x00, 0x01},
339 {0x28, 0x17});
340 336
341 if (err) 337 if (sn9c102_write_const_regs(cam, {0x01, 0x01}, {0x00, 0x01},
338 {0x28, 0x17}))
342 return -EIO; 339 return -EIO;
343 340
344 if (sn9c102_i2c_try_raw_read(cam, &mi0343, mi0343.i2c_slave_id, 0x00, 341 if (sn9c102_i2c_try_raw_read(cam, &mi0343, mi0343.i2c_slave_id, 0x00,
345 2, data) < 0) 342 2, data) < 0)
346 return -EIO; 343 return -EIO;
347 344
348 if (data[4] != 0x32 || data[3] != 0xe3) 345 if (data[1] != 0x42 || data[0] != 0xe3)
349 return -ENODEV; 346 return -ENODEV;
350 347
351 sn9c102_attach_sensor(cam, &mi0343); 348 sn9c102_attach_sensor(cam, &mi0343);
diff --git a/drivers/media/video/sn9c102/sn9c102_mi0360.c b/drivers/media/video/sn9c102/sn9c102_mi0360.c
index 64698acb0b15..f8d81d82e8d5 100644
--- a/drivers/media/video/sn9c102/sn9c102_mi0360.c
+++ b/drivers/media/video/sn9c102/sn9c102_mi0360.c
@@ -27,20 +27,105 @@ static int mi0360_init(struct sn9c102_device* cam)
27 struct sn9c102_sensor* s = sn9c102_get_sensor(cam); 27 struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
28 int err = 0; 28 int err = 0;
29 29
30 err = sn9c102_write_const_regs(cam, {0x00, 0x10}, {0x00, 0x11}, 30 switch (sn9c102_get_bridge(cam)) {
31 {0x0a, 0x14}, {0x40, 0x01}, 31 case BRIDGE_SN9C103:
32 {0x20, 0x17}, {0x07, 0x18}, 32 err = sn9c102_write_const_regs(cam, {0x00, 0x10}, {0x00, 0x11},
33 {0xa0, 0x19}, {0x02, 0x1c}, 33 {0x0a, 0x14}, {0x40, 0x01},
34 {0x03, 0x1d}, {0x0f, 0x1e}, 34 {0x20, 0x17}, {0x07, 0x18},
35 {0x0c, 0x1f}, {0x00, 0x20}, 35 {0xa0, 0x19}, {0x02, 0x1c},
36 {0x10, 0x21}, {0x20, 0x22}, 36 {0x03, 0x1d}, {0x0f, 0x1e},
37 {0x30, 0x23}, {0x40, 0x24}, 37 {0x0c, 0x1f}, {0x00, 0x20},
38 {0x50, 0x25}, {0x60, 0x26}, 38 {0x10, 0x21}, {0x20, 0x22},
39 {0x70, 0x27}, {0x80, 0x28}, 39 {0x30, 0x23}, {0x40, 0x24},
40 {0x90, 0x29}, {0xa0, 0x2a}, 40 {0x50, 0x25}, {0x60, 0x26},
41 {0xb0, 0x2b}, {0xc0, 0x2c}, 41 {0x70, 0x27}, {0x80, 0x28},
42 {0xd0, 0x2d}, {0xe0, 0x2e}, 42 {0x90, 0x29}, {0xa0, 0x2a},
43 {0xf0, 0x2f}, {0xff, 0x30}); 43 {0xb0, 0x2b}, {0xc0, 0x2c},
44 {0xd0, 0x2d}, {0xe0, 0x2e},
45 {0xf0, 0x2f}, {0xff, 0x30});
46 break;
47 case BRIDGE_SN9C105:
48 case BRIDGE_SN9C120:
49 err = sn9c102_write_const_regs(cam, {0x44, 0x01}, {0x40, 0x02},
50 {0x00, 0x03}, {0x1a, 0x04},
51 {0x50, 0x05}, {0x20, 0x06},
52 {0x10, 0x07}, {0x03, 0x10},
53 {0x08, 0x14}, {0xa2, 0x17},
54 {0x47, 0x18}, {0x00, 0x19},
55 {0x1d, 0x1a}, {0x10, 0x1b},
56 {0x02, 0x1c}, {0x03, 0x1d},
57 {0x0f, 0x1e}, {0x0c, 0x1f},
58 {0x00, 0x20}, {0x29, 0x21},
59 {0x40, 0x22}, {0x54, 0x23},
60 {0x66, 0x24}, {0x76, 0x25},
61 {0x85, 0x26}, {0x94, 0x27},
62 {0xa1, 0x28}, {0xae, 0x29},
63 {0xbb, 0x2a}, {0xc7, 0x2b},
64 {0xd3, 0x2c}, {0xde, 0x2d},
65 {0xea, 0x2e}, {0xf4, 0x2f},
66 {0xff, 0x30}, {0x00, 0x3F},
67 {0xC7, 0x40}, {0x01, 0x41},
68 {0x44, 0x42}, {0x00, 0x43},
69 {0x44, 0x44}, {0x00, 0x45},
70 {0x44, 0x46}, {0x00, 0x47},
71 {0xC7, 0x48}, {0x01, 0x49},
72 {0xC7, 0x4A}, {0x01, 0x4B},
73 {0xC7, 0x4C}, {0x01, 0x4D},
74 {0x44, 0x4E}, {0x00, 0x4F},
75 {0x44, 0x50}, {0x00, 0x51},
76 {0x44, 0x52}, {0x00, 0x53},
77 {0xC7, 0x54}, {0x01, 0x55},
78 {0xC7, 0x56}, {0x01, 0x57},
79 {0xC7, 0x58}, {0x01, 0x59},
80 {0x44, 0x5A}, {0x00, 0x5B},
81 {0x44, 0x5C}, {0x00, 0x5D},
82 {0x44, 0x5E}, {0x00, 0x5F},
83 {0xC7, 0x60}, {0x01, 0x61},
84 {0xC7, 0x62}, {0x01, 0x63},
85 {0xC7, 0x64}, {0x01, 0x65},
86 {0x44, 0x66}, {0x00, 0x67},
87 {0x44, 0x68}, {0x00, 0x69},
88 {0x44, 0x6A}, {0x00, 0x6B},
89 {0xC7, 0x6C}, {0x01, 0x6D},
90 {0xC7, 0x6E}, {0x01, 0x6F},
91 {0xC7, 0x70}, {0x01, 0x71},
92 {0x44, 0x72}, {0x00, 0x73},
93 {0x44, 0x74}, {0x00, 0x75},
94 {0x44, 0x76}, {0x00, 0x77},
95 {0xC7, 0x78}, {0x01, 0x79},
96 {0xC7, 0x7A}, {0x01, 0x7B},
97 {0xC7, 0x7C}, {0x01, 0x7D},
98 {0x44, 0x7E}, {0x00, 0x7F},
99 {0x14, 0x84}, {0x00, 0x85},
100 {0x27, 0x86}, {0x00, 0x87},
101 {0x07, 0x88}, {0x00, 0x89},
102 {0xEC, 0x8A}, {0x0f, 0x8B},
103 {0xD8, 0x8C}, {0x0f, 0x8D},
104 {0x3D, 0x8E}, {0x00, 0x8F},
105 {0x3D, 0x90}, {0x00, 0x91},
106 {0xCD, 0x92}, {0x0f, 0x93},
107 {0xf7, 0x94}, {0x0f, 0x95},
108 {0x0C, 0x96}, {0x00, 0x97},
109 {0x00, 0x98}, {0x66, 0x99},
110 {0x05, 0x9A}, {0x00, 0x9B},
111 {0x04, 0x9C}, {0x00, 0x9D},
112 {0x08, 0x9E}, {0x00, 0x9F},
113 {0x2D, 0xC0}, {0x2D, 0xC1},
114 {0x3A, 0xC2}, {0x05, 0xC3},
115 {0x04, 0xC4}, {0x3F, 0xC5},
116 {0x00, 0xC6}, {0x00, 0xC7},
117 {0x50, 0xC8}, {0x3C, 0xC9},
118 {0x28, 0xCA}, {0xD8, 0xCB},
119 {0x14, 0xCC}, {0xEC, 0xCD},
120 {0x32, 0xCE}, {0xDD, 0xCF},
121 {0x32, 0xD0}, {0xDD, 0xD1},
122 {0x6A, 0xD2}, {0x50, 0xD3},
123 {0x00, 0xD4}, {0x00, 0xD5},
124 {0x00, 0xD6});
125 break;
126 default:
127 break;
128 }
44 129
45 err += sn9c102_i2c_try_raw_write(cam, s, 4, s->i2c_slave_id, 0x0d, 130 err += sn9c102_i2c_try_raw_write(cam, s, 4, s->i2c_slave_id, 0x0d,
46 0x00, 0x01, 0, 0); 131 0x00, 0x01, 0, 0);
@@ -65,50 +150,50 @@ static int mi0360_get_ctrl(struct sn9c102_device* cam,
65 struct v4l2_control* ctrl) 150 struct v4l2_control* ctrl)
66{ 151{
67 struct sn9c102_sensor* s = sn9c102_get_sensor(cam); 152 struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
68 u8 data[5+1]; 153 u8 data[2];
69 154
70 switch (ctrl->id) { 155 switch (ctrl->id) {
71 case V4L2_CID_EXPOSURE: 156 case V4L2_CID_EXPOSURE:
72 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x09, 157 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x09, 2,
73 2+1, data) < 0) 158 data) < 0)
74 return -EIO; 159 return -EIO;
75 ctrl->value = data[2]; 160 ctrl->value = data[0];
76 return 0; 161 return 0;
77 case V4L2_CID_GAIN: 162 case V4L2_CID_GAIN:
78 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x35, 163 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x35, 2,
79 2+1, data) < 0) 164 data) < 0)
80 return -EIO; 165 return -EIO;
81 ctrl->value = data[3]; 166 ctrl->value = data[1];
82 return 0; 167 return 0;
83 case V4L2_CID_RED_BALANCE: 168 case V4L2_CID_RED_BALANCE:
84 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x2c, 169 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x2c, 2,
85 2+1, data) < 0) 170 data) < 0)
86 return -EIO; 171 return -EIO;
87 ctrl->value = data[3]; 172 ctrl->value = data[1];
88 return 0; 173 return 0;
89 case V4L2_CID_BLUE_BALANCE: 174 case V4L2_CID_BLUE_BALANCE:
90 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x2d, 175 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x2d, 2,
91 2+1, data) < 0) 176 data) < 0)
92 return -EIO; 177 return -EIO;
93 ctrl->value = data[3]; 178 ctrl->value = data[1];
94 return 0; 179 return 0;
95 case SN9C102_V4L2_CID_GREEN_BALANCE: 180 case SN9C102_V4L2_CID_GREEN_BALANCE:
96 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x2e, 181 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x2e, 2,
97 2+1, data) < 0) 182 data) < 0)
98 return -EIO; 183 return -EIO;
99 ctrl->value = data[3]; 184 ctrl->value = data[1];
100 return 0; 185 return 0;
101 case V4L2_CID_HFLIP: 186 case V4L2_CID_HFLIP:
102 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x20, 187 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x20, 2,
103 2+1, data) < 0) 188 data) < 0)
104 return -EIO; 189 return -EIO;
105 ctrl->value = data[3] & 0x20 ? 1 : 0; 190 ctrl->value = data[1] & 0x20 ? 1 : 0;
106 return 0; 191 return 0;
107 case V4L2_CID_VFLIP: 192 case V4L2_CID_VFLIP:
108 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x20, 193 if (sn9c102_i2c_try_raw_read(cam, s, s->i2c_slave_id, 0x20, 2,
109 2+1, data) < 0) 194 data) < 0)
110 return -EIO; 195 return -EIO;
111 ctrl->value = data[3] & 0x80 ? 1 : 0; 196 ctrl->value = data[1] & 0x80 ? 1 : 0;
112 return 0; 197 return 0;
113 default: 198 default:
114 return -EINVAL; 199 return -EINVAL;
@@ -178,8 +263,19 @@ static int mi0360_set_crop(struct sn9c102_device* cam,
178{ 263{
179 struct sn9c102_sensor* s = sn9c102_get_sensor(cam); 264 struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
180 int err = 0; 265 int err = 0;
181 u8 h_start = (u8)(rect->left - s->cropcap.bounds.left) + 0, 266 u8 h_start = 0, v_start = (u8)(rect->top - s->cropcap.bounds.top) + 1;
182 v_start = (u8)(rect->top - s->cropcap.bounds.top) + 1; 267
268 switch (sn9c102_get_bridge(cam)) {
269 case BRIDGE_SN9C103:
270 h_start = (u8)(rect->left - s->cropcap.bounds.left) + 0;
271 break;
272 case BRIDGE_SN9C105:
273 case BRIDGE_SN9C120:
274 h_start = (u8)(rect->left - s->cropcap.bounds.left) + 1;
275 break;
276 default:
277 break;
278 }
183 279
184 err += sn9c102_write_reg(cam, h_start, 0x12); 280 err += sn9c102_write_reg(cam, h_start, 0x12);
185 err += sn9c102_write_reg(cam, v_start, 0x13); 281 err += sn9c102_write_reg(cam, v_start, 0x13);
@@ -194,24 +290,30 @@ static int mi0360_set_pix_format(struct sn9c102_device* cam,
194 struct sn9c102_sensor* s = sn9c102_get_sensor(cam); 290 struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
195 int err = 0; 291 int err = 0;
196 292
197 if (pix->pixelformat == V4L2_PIX_FMT_SN9C10X) { 293 if (pix->pixelformat == V4L2_PIX_FMT_SBGGR8) {
198 err += sn9c102_i2c_try_raw_write(cam, s, 4, s->i2c_slave_id,
199 0x0a, 0x00, 0x02, 0, 0);
200 err += sn9c102_write_reg(cam, 0x20, 0x19);
201 } else {
202 err += sn9c102_i2c_try_raw_write(cam, s, 4, s->i2c_slave_id, 294 err += sn9c102_i2c_try_raw_write(cam, s, 4, s->i2c_slave_id,
203 0x0a, 0x00, 0x05, 0, 0); 295 0x0a, 0x00, 0x05, 0, 0);
204 err += sn9c102_write_reg(cam, 0x60, 0x19); 296 err += sn9c102_write_reg(cam, 0x60, 0x19);
297 if (sn9c102_get_bridge(cam) == BRIDGE_SN9C105 ||
298 sn9c102_get_bridge(cam) == BRIDGE_SN9C120)
299 err += sn9c102_write_reg(cam, 0xa6, 0x17);
300 } else {
301 err += sn9c102_i2c_try_raw_write(cam, s, 4, s->i2c_slave_id,
302 0x0a, 0x00, 0x02, 0, 0);
303 err += sn9c102_write_reg(cam, 0x20, 0x19);
304 if (sn9c102_get_bridge(cam) == BRIDGE_SN9C105 ||
305 sn9c102_get_bridge(cam) == BRIDGE_SN9C120)
306 err += sn9c102_write_reg(cam, 0xa2, 0x17);
205 } 307 }
206 308
207 return err; 309 return err;
208} 310}
209 311
210 312
211static struct sn9c102_sensor mi0360 = { 313static const struct sn9c102_sensor mi0360 = {
212 .name = "MI-0360", 314 .name = "MI-0360",
213 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>", 315 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
214 .supported_bridge = BRIDGE_SN9C103, 316 .supported_bridge = BRIDGE_SN9C103 | BRIDGE_SN9C105 | BRIDGE_SN9C120,
215 .frequency = SN9C102_I2C_100KHZ, 317 .frequency = SN9C102_I2C_100KHZ,
216 .interface = SN9C102_I2C_2WIRES, 318 .interface = SN9C102_I2C_2WIRES,
217 .i2c_slave_id = 0x5d, 319 .i2c_slave_id = 0x5d,
@@ -317,19 +419,31 @@ static struct sn9c102_sensor mi0360 = {
317 419
318int sn9c102_probe_mi0360(struct sn9c102_device* cam) 420int sn9c102_probe_mi0360(struct sn9c102_device* cam)
319{ 421{
320 u8 data[5+1];
321 int err;
322 422
323 err = sn9c102_write_const_regs(cam, {0x01, 0x01}, {0x00, 0x01}, 423 u8 data[2];
324 {0x28, 0x17}); 424
325 if (err) 425 switch (sn9c102_get_bridge(cam)) {
326 return -EIO; 426 case BRIDGE_SN9C103:
427 if (sn9c102_write_const_regs(cam, {0x01, 0x01}, {0x00, 0x01},
428 {0x28, 0x17}))
429 return -EIO;
430 break;
431 case BRIDGE_SN9C105:
432 case BRIDGE_SN9C120:
433 if (sn9c102_write_const_regs(cam, {0x01, 0xf1}, {0x00, 0xf1},
434 {0x01, 0x01}, {0x00, 0x01},
435 {0x28, 0x17}))
436 return -EIO;
437 break;
438 default:
439 break;
440 }
327 441
328 if (sn9c102_i2c_try_raw_read(cam, &mi0360, mi0360.i2c_slave_id, 0x00, 442 if (sn9c102_i2c_try_raw_read(cam, &mi0360, mi0360.i2c_slave_id, 0x00,
329 2+1, data) < 0) 443 2, data) < 0)
330 return -EIO; 444 return -EIO;
331 445
332 if (data[2] != 0x82 || data[3] != 0x43) 446 if (data[0] != 0x82 || data[1] != 0x43)
333 return -ENODEV; 447 return -ENODEV;
334 448
335 sn9c102_attach_sensor(cam, &mi0360); 449 sn9c102_attach_sensor(cam, &mi0360);
diff --git a/drivers/media/video/sn9c102/sn9c102_ov7630.c b/drivers/media/video/sn9c102/sn9c102_ov7630.c
index 31b6080b0615..e6832347894f 100644
--- a/drivers/media/video/sn9c102/sn9c102_ov7630.c
+++ b/drivers/media/video/sn9c102/sn9c102_ov7630.c
@@ -29,9 +29,8 @@ static int ov7630_init(struct sn9c102_device* cam)
29 switch (sn9c102_get_bridge(cam)) { 29 switch (sn9c102_get_bridge(cam)) {
30 case BRIDGE_SN9C101: 30 case BRIDGE_SN9C101:
31 case BRIDGE_SN9C102: 31 case BRIDGE_SN9C102:
32 err = sn9c102_write_const_regs(cam, {0x00, 0x14}, 32 err = sn9c102_write_const_regs(cam, {0x00, 0x14}, {0x60, 0x17},
33 {0x60, 0x17}, {0x0f, 0x18}, 33 {0x0f, 0x18}, {0x50, 0x19});
34 {0x50, 0x19});
35 34
36 err += sn9c102_i2c_write(cam, 0x12, 0x8d); 35 err += sn9c102_i2c_write(cam, 0x12, 0x8d);
37 err += sn9c102_i2c_write(cam, 0x12, 0x0d); 36 err += sn9c102_i2c_write(cam, 0x12, 0x0d);
@@ -61,7 +60,6 @@ static int ov7630_init(struct sn9c102_device* cam)
61 err += sn9c102_i2c_write(cam, 0x71, 0x00); 60 err += sn9c102_i2c_write(cam, 0x71, 0x00);
62 err += sn9c102_i2c_write(cam, 0x74, 0x21); 61 err += sn9c102_i2c_write(cam, 0x74, 0x21);
63 err += sn9c102_i2c_write(cam, 0x7d, 0xf7); 62 err += sn9c102_i2c_write(cam, 0x7d, 0xf7);
64
65 break; 63 break;
66 case BRIDGE_SN9C103: 64 case BRIDGE_SN9C103:
67 err = sn9c102_write_const_regs(cam, {0x00, 0x02}, {0x00, 0x03}, 65 err = sn9c102_write_const_regs(cam, {0x00, 0x02}, {0x00, 0x03},
@@ -253,7 +251,7 @@ static int ov7630_set_pix_format(struct sn9c102_device* cam,
253} 251}
254 252
255 253
256static struct sn9c102_sensor ov7630 = { 254static const struct sn9c102_sensor ov7630 = {
257 .name = "OV7630", 255 .name = "OV7630",
258 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>", 256 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
259 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102 | BRIDGE_SN9C103, 257 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102 | BRIDGE_SN9C103,
@@ -408,19 +406,16 @@ int sn9c102_probe_ov7630(struct sn9c102_device* cam)
408 switch (sn9c102_get_bridge(cam)) { 406 switch (sn9c102_get_bridge(cam)) {
409 case BRIDGE_SN9C101: 407 case BRIDGE_SN9C101:
410 case BRIDGE_SN9C102: 408 case BRIDGE_SN9C102:
411 err = sn9c102_write_const_regs(cam, {0x01, 0x01}, 409 err = sn9c102_write_const_regs(cam, {0x01, 0x01}, {0x00, 0x01},
412 {0x00, 0x01}, {0x28, 0x17}); 410 {0x28, 0x17});
413
414 break; 411 break;
415 case BRIDGE_SN9C103: /* do _not_ change anything! */ 412 case BRIDGE_SN9C103: /* do _not_ change anything! */
416 err = sn9c102_write_const_regs(cam, {0x09, 0x01}, 413 err = sn9c102_write_const_regs(cam, {0x09, 0x01}, {0x42, 0x01},
417 {0x42, 0x01}, {0x28, 0x17}, 414 {0x28, 0x17}, {0x44, 0x02});
418 {0x44, 0x02});
419 pid = sn9c102_i2c_try_read(cam, &ov7630, 0x0a); 415 pid = sn9c102_i2c_try_read(cam, &ov7630, 0x0a);
420 if (err || pid < 0) { /* try a different initialization */ 416 if (err || pid < 0) /* try a different initialization */
421 err = sn9c102_write_reg(cam, 0x01, 0x01); 417 err += sn9c102_write_const_regs(cam, {0x01, 0x01},
422 err += sn9c102_write_reg(cam, 0x00, 0x01); 418 {0x00, 0x01});
423 }
424 break; 419 break;
425 default: 420 default:
426 break; 421 break;
diff --git a/drivers/media/video/sn9c102/sn9c102_ov7660.c b/drivers/media/video/sn9c102/sn9c102_ov7660.c
index c898e948fe8d..4b6474048a72 100644
--- a/drivers/media/video/sn9c102/sn9c102_ov7660.c
+++ b/drivers/media/video/sn9c102/sn9c102_ov7660.c
@@ -104,8 +104,8 @@ static int ov7660_init(struct sn9c102_device* cam)
104 err += sn9c102_i2c_write(cam, 0x12, 0x80); 104 err += sn9c102_i2c_write(cam, 0x12, 0x80);
105 err += sn9c102_i2c_write(cam, 0x11, 0x09); 105 err += sn9c102_i2c_write(cam, 0x11, 0x09);
106 err += sn9c102_i2c_write(cam, 0x00, 0x0A); 106 err += sn9c102_i2c_write(cam, 0x00, 0x0A);
107 err += sn9c102_i2c_write(cam, 0x01, 0x78); 107 err += sn9c102_i2c_write(cam, 0x01, 0x80);
108 err += sn9c102_i2c_write(cam, 0x02, 0x90); 108 err += sn9c102_i2c_write(cam, 0x02, 0x80);
109 err += sn9c102_i2c_write(cam, 0x03, 0x00); 109 err += sn9c102_i2c_write(cam, 0x03, 0x00);
110 err += sn9c102_i2c_write(cam, 0x04, 0x00); 110 err += sn9c102_i2c_write(cam, 0x04, 0x00);
111 err += sn9c102_i2c_write(cam, 0x05, 0x08); 111 err += sn9c102_i2c_write(cam, 0x05, 0x08);
@@ -122,7 +122,7 @@ static int ov7660_init(struct sn9c102_device* cam)
122 err += sn9c102_i2c_write(cam, 0x10, 0x20); 122 err += sn9c102_i2c_write(cam, 0x10, 0x20);
123 err += sn9c102_i2c_write(cam, 0x11, 0x03); 123 err += sn9c102_i2c_write(cam, 0x11, 0x03);
124 err += sn9c102_i2c_write(cam, 0x12, 0x05); 124 err += sn9c102_i2c_write(cam, 0x12, 0x05);
125 err += sn9c102_i2c_write(cam, 0x13, 0xF8); 125 err += sn9c102_i2c_write(cam, 0x13, 0xC7);
126 err += sn9c102_i2c_write(cam, 0x14, 0x2C); 126 err += sn9c102_i2c_write(cam, 0x14, 0x2C);
127 err += sn9c102_i2c_write(cam, 0x15, 0x00); 127 err += sn9c102_i2c_write(cam, 0x15, 0x00);
128 err += sn9c102_i2c_write(cam, 0x16, 0x02); 128 err += sn9c102_i2c_write(cam, 0x16, 0x02);
@@ -162,7 +162,7 @@ static int ov7660_init(struct sn9c102_device* cam)
162 err += sn9c102_i2c_write(cam, 0x38, 0x02); 162 err += sn9c102_i2c_write(cam, 0x38, 0x02);
163 err += sn9c102_i2c_write(cam, 0x39, 0x43); 163 err += sn9c102_i2c_write(cam, 0x39, 0x43);
164 err += sn9c102_i2c_write(cam, 0x3A, 0x00); 164 err += sn9c102_i2c_write(cam, 0x3A, 0x00);
165 err += sn9c102_i2c_write(cam, 0x3B, 0x02); 165 err += sn9c102_i2c_write(cam, 0x3B, 0x0A);
166 err += sn9c102_i2c_write(cam, 0x3C, 0x6C); 166 err += sn9c102_i2c_write(cam, 0x3C, 0x6C);
167 err += sn9c102_i2c_write(cam, 0x3D, 0x99); 167 err += sn9c102_i2c_write(cam, 0x3D, 0x99);
168 err += sn9c102_i2c_write(cam, 0x3E, 0x0E); 168 err += sn9c102_i2c_write(cam, 0x3E, 0x0E);
@@ -281,25 +281,34 @@ static int ov7660_get_ctrl(struct sn9c102_device* cam,
281 return -EIO; 281 return -EIO;
282 break; 282 break;
283 case V4L2_CID_DO_WHITE_BALANCE: 283 case V4L2_CID_DO_WHITE_BALANCE:
284 ctrl->value = sn9c102_pread_reg(cam, 0x02); 284 if ((ctrl->value = sn9c102_read_reg(cam, 0x02)) < 0)
285 return -EIO;
285 ctrl->value = (ctrl->value & 0x04) ? 1 : 0; 286 ctrl->value = (ctrl->value & 0x04) ? 1 : 0;
286 break; 287 break;
287 case V4L2_CID_RED_BALANCE: 288 case V4L2_CID_RED_BALANCE:
288 ctrl->value = sn9c102_pread_reg(cam, 0x05); 289 if ((ctrl->value = sn9c102_read_reg(cam, 0x05)) < 0)
290 return -EIO;
289 ctrl->value &= 0x7f; 291 ctrl->value &= 0x7f;
290 break; 292 break;
291 case V4L2_CID_BLUE_BALANCE: 293 case V4L2_CID_BLUE_BALANCE:
292 ctrl->value = sn9c102_pread_reg(cam, 0x06); 294 if ((ctrl->value = sn9c102_read_reg(cam, 0x06)) < 0)
295 return -EIO;
293 ctrl->value &= 0x7f; 296 ctrl->value &= 0x7f;
294 break; 297 break;
295 case SN9C102_V4L2_CID_GREEN_BALANCE: 298 case SN9C102_V4L2_CID_GREEN_BALANCE:
296 ctrl->value = sn9c102_pread_reg(cam, 0x07); 299 if ((ctrl->value = sn9c102_read_reg(cam, 0x07)) < 0)
300 return -EIO;
297 ctrl->value &= 0x7f; 301 ctrl->value &= 0x7f;
298 break; 302 break;
303 case SN9C102_V4L2_CID_BAND_FILTER:
304 if ((ctrl->value = sn9c102_i2c_read(cam, 0x3b)) < 0)
305 return -EIO;
306 ctrl->value &= 0x08;
307 break;
299 case V4L2_CID_GAIN: 308 case V4L2_CID_GAIN:
300 if ((ctrl->value = sn9c102_i2c_read(cam, 0x00)) < 0) 309 if ((ctrl->value = sn9c102_i2c_read(cam, 0x00)) < 0)
301 return -EIO; 310 return -EIO;
302 ctrl->value &= 0x7f; 311 ctrl->value &= 0x1f;
303 break; 312 break;
304 case V4L2_CID_AUTOGAIN: 313 case V4L2_CID_AUTOGAIN:
305 if ((ctrl->value = sn9c102_i2c_read(cam, 0x13)) < 0) 314 if ((ctrl->value = sn9c102_i2c_read(cam, 0x13)) < 0)
@@ -335,12 +344,15 @@ static int ov7660_set_ctrl(struct sn9c102_device* cam,
335 case SN9C102_V4L2_CID_GREEN_BALANCE: 344 case SN9C102_V4L2_CID_GREEN_BALANCE:
336 err += sn9c102_write_reg(cam, ctrl->value, 0x07); 345 err += sn9c102_write_reg(cam, ctrl->value, 0x07);
337 break; 346 break;
347 case SN9C102_V4L2_CID_BAND_FILTER:
348 err += sn9c102_i2c_write(cam, ctrl->value << 3, 0x3b);
349 break;
338 case V4L2_CID_GAIN: 350 case V4L2_CID_GAIN:
339 err += sn9c102_i2c_write(cam, 0x00, ctrl->value); 351 err += sn9c102_i2c_write(cam, 0x00, 0x60 + ctrl->value);
340 break; 352 break;
341 case V4L2_CID_AUTOGAIN: 353 case V4L2_CID_AUTOGAIN:
342 err += sn9c102_i2c_write(cam, 0x13, 0xf0 | ctrl->value | 354 err += sn9c102_i2c_write(cam, 0x13, 0xc0 |
343 (ctrl->value << 1)); 355 (ctrl->value * 0x07));
344 break; 356 break;
345 default: 357 default:
346 return -EINVAL; 358 return -EINVAL;
@@ -386,7 +398,7 @@ static int ov7660_set_pix_format(struct sn9c102_device* cam,
386} 398}
387 399
388 400
389static struct sn9c102_sensor ov7660 = { 401static const struct sn9c102_sensor ov7660 = {
390 .name = "OV7660", 402 .name = "OV7660",
391 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>", 403 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
392 .supported_bridge = BRIDGE_SN9C105 | BRIDGE_SN9C120, 404 .supported_bridge = BRIDGE_SN9C105 | BRIDGE_SN9C120,
@@ -401,9 +413,9 @@ static struct sn9c102_sensor ov7660 = {
401 .type = V4L2_CTRL_TYPE_INTEGER, 413 .type = V4L2_CTRL_TYPE_INTEGER,
402 .name = "global gain", 414 .name = "global gain",
403 .minimum = 0x00, 415 .minimum = 0x00,
404 .maximum = 0x7f, 416 .maximum = 0x1f,
405 .step = 0x01, 417 .step = 0x01,
406 .default_value = 0x0a, 418 .default_value = 0x09,
407 .flags = 0, 419 .flags = 0,
408 }, 420 },
409 { 421 {
@@ -413,7 +425,7 @@ static struct sn9c102_sensor ov7660 = {
413 .minimum = 0x00, 425 .minimum = 0x00,
414 .maximum = 0xff, 426 .maximum = 0xff,
415 .step = 0x01, 427 .step = 0x01,
416 .default_value = 0x50, 428 .default_value = 0x27,
417 .flags = 0, 429 .flags = 0,
418 }, 430 },
419 { 431 {
@@ -433,7 +445,7 @@ static struct sn9c102_sensor ov7660 = {
433 .minimum = 0x00, 445 .minimum = 0x00,
434 .maximum = 0x7f, 446 .maximum = 0x7f,
435 .step = 0x01, 447 .step = 0x01,
436 .default_value = 0x1f, 448 .default_value = 0x14,
437 .flags = 0, 449 .flags = 0,
438 }, 450 },
439 { 451 {
@@ -443,7 +455,7 @@ static struct sn9c102_sensor ov7660 = {
443 .minimum = 0x00, 455 .minimum = 0x00,
444 .maximum = 0x7f, 456 .maximum = 0x7f,
445 .step = 0x01, 457 .step = 0x01,
446 .default_value = 0x1e, 458 .default_value = 0x14,
447 .flags = 0, 459 .flags = 0,
448 }, 460 },
449 { 461 {
@@ -453,7 +465,7 @@ static struct sn9c102_sensor ov7660 = {
453 .minimum = 0x00, 465 .minimum = 0x00,
454 .maximum = 0x01, 466 .maximum = 0x01,
455 .step = 0x01, 467 .step = 0x01,
456 .default_value = 0x00, 468 .default_value = 0x01,
457 .flags = 0, 469 .flags = 0,
458 }, 470 },
459 { 471 {
@@ -463,7 +475,17 @@ static struct sn9c102_sensor ov7660 = {
463 .minimum = 0x00, 475 .minimum = 0x00,
464 .maximum = 0x7f, 476 .maximum = 0x7f,
465 .step = 0x01, 477 .step = 0x01,
466 .default_value = 0x20, 478 .default_value = 0x14,
479 .flags = 0,
480 },
481 {
482 .id = SN9C102_V4L2_CID_BAND_FILTER,
483 .type = V4L2_CTRL_TYPE_BOOLEAN,
484 .name = "band filter",
485 .minimum = 0x00,
486 .maximum = 0x01,
487 .step = 0x01,
488 .default_value = 0x00,
467 .flags = 0, 489 .flags = 0,
468 }, 490 },
469 }, 491 },
@@ -508,6 +530,7 @@ int sn9c102_probe_ov7660(struct sn9c102_device* cam)
508 return -EIO; 530 return -EIO;
509 if (pid != 0x76 || ver != 0x60) 531 if (pid != 0x76 || ver != 0x60)
510 return -ENODEV; 532 return -ENODEV;
533
511 sn9c102_attach_sensor(cam, &ov7660); 534 sn9c102_attach_sensor(cam, &ov7660);
512 535
513 return 0; 536 return 0;
diff --git a/drivers/media/video/sn9c102/sn9c102_pas106b.c b/drivers/media/video/sn9c102/sn9c102_pas106b.c
index 67151964801f..360f2a848bc0 100644
--- a/drivers/media/video/sn9c102/sn9c102_pas106b.c
+++ b/drivers/media/video/sn9c102/sn9c102_pas106b.c
@@ -163,7 +163,7 @@ static int pas106b_set_pix_format(struct sn9c102_device* cam,
163} 163}
164 164
165 165
166static struct sn9c102_sensor pas106b = { 166static const struct sn9c102_sensor pas106b = {
167 .name = "PAS106B", 167 .name = "PAS106B",
168 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>", 168 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
169 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102, 169 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102,
@@ -273,23 +273,21 @@ static struct sn9c102_sensor pas106b = {
273 273
274int sn9c102_probe_pas106b(struct sn9c102_device* cam) 274int sn9c102_probe_pas106b(struct sn9c102_device* cam)
275{ 275{
276 int r0 = 0, r1 = 0, err; 276 int r0 = 0, r1 = 0;
277 unsigned int pid = 0; 277 unsigned int pid = 0;
278 278
279 /* 279 /*
280 Minimal initialization to enable the I2C communication 280 Minimal initialization to enable the I2C communication
281 NOTE: do NOT change the values! 281 NOTE: do NOT change the values!
282 */ 282 */
283 err = sn9c102_write_const_regs(cam, 283 if (sn9c102_write_const_regs(cam,
284 {0x01, 0x01}, /* sensor power down */ 284 {0x01, 0x01}, /* sensor power down */
285 {0x00, 0x01}, /* sensor power on */ 285 {0x00, 0x01}, /* sensor power on */
286 {0x28, 0x17});/* sensor clock 24 MHz */ 286 {0x28, 0x17})) /* sensor clock at 24 MHz */
287 if (err)
288 return -EIO; 287 return -EIO;
289 288
290 r0 = sn9c102_i2c_try_read(cam, &pas106b, 0x00); 289 r0 = sn9c102_i2c_try_read(cam, &pas106b, 0x00);
291 r1 = sn9c102_i2c_try_read(cam, &pas106b, 0x01); 290 r1 = sn9c102_i2c_try_read(cam, &pas106b, 0x01);
292
293 if (r0 < 0 || r1 < 0) 291 if (r0 < 0 || r1 < 0)
294 return -EIO; 292 return -EIO;
295 293
diff --git a/drivers/media/video/sn9c102/sn9c102_pas202bcb.c b/drivers/media/video/sn9c102/sn9c102_pas202bcb.c
index c1b8d6b63b47..ca4a1506ed3d 100644
--- a/drivers/media/video/sn9c102/sn9c102_pas202bcb.c
+++ b/drivers/media/video/sn9c102/sn9c102_pas202bcb.c
@@ -35,29 +35,28 @@ static int pas202bcb_init(struct sn9c102_device* cam)
35 switch (sn9c102_get_bridge(cam)) { 35 switch (sn9c102_get_bridge(cam)) {
36 case BRIDGE_SN9C101: 36 case BRIDGE_SN9C101:
37 case BRIDGE_SN9C102: 37 case BRIDGE_SN9C102:
38 err = sn9c102_write_const_regs(cam, {0x00, 0x10}, 38 err = sn9c102_write_const_regs(cam, {0x00, 0x10}, {0x00, 0x11},
39 {0x00, 0x11}, {0x00, 0x14}, 39 {0x00, 0x14}, {0x20, 0x17},
40 {0x20, 0x17}, {0x30, 0x19}, 40 {0x30, 0x19}, {0x09, 0x18});
41 {0x09, 0x18});
42 break; 41 break;
43 case BRIDGE_SN9C103: 42 case BRIDGE_SN9C103:
44 err = sn9c102_write_const_regs(cam, {0x00, 0x02}, 43 err = sn9c102_write_const_regs(cam, {0x00, 0x02}, {0x00, 0x03},
45 {0x00, 0x03}, {0x1a, 0x04}, 44 {0x1a, 0x04}, {0x20, 0x05},
46 {0x20, 0x05}, {0x20, 0x06}, 45 {0x20, 0x06}, {0x20, 0x07},
47 {0x20, 0x07}, {0x00, 0x10}, 46 {0x00, 0x10}, {0x00, 0x11},
48 {0x00, 0x11}, {0x00, 0x14}, 47 {0x00, 0x14}, {0x20, 0x17},
49 {0x20, 0x17}, {0x30, 0x19}, 48 {0x30, 0x19}, {0x09, 0x18},
50 {0x09, 0x18}, {0x02, 0x1c}, 49 {0x02, 0x1c}, {0x03, 0x1d},
51 {0x03, 0x1d}, {0x0f, 0x1e}, 50 {0x0f, 0x1e}, {0x0c, 0x1f},
52 {0x0c, 0x1f}, {0x00, 0x20}, 51 {0x00, 0x20}, {0x10, 0x21},
53 {0x10, 0x21}, {0x20, 0x22}, 52 {0x20, 0x22}, {0x30, 0x23},
54 {0x30, 0x23}, {0x40, 0x24}, 53 {0x40, 0x24}, {0x50, 0x25},
55 {0x50, 0x25}, {0x60, 0x26}, 54 {0x60, 0x26}, {0x70, 0x27},
56 {0x70, 0x27}, {0x80, 0x28}, 55 {0x80, 0x28}, {0x90, 0x29},
57 {0x90, 0x29}, {0xa0, 0x2a}, 56 {0xa0, 0x2a}, {0xb0, 0x2b},
58 {0xb0, 0x2b}, {0xc0, 0x2c}, 57 {0xc0, 0x2c}, {0xd0, 0x2d},
59 {0xd0, 0x2d}, {0xe0, 0x2e}, 58 {0xe0, 0x2e}, {0xf0, 0x2f},
60 {0xf0, 0x2f}, {0xff, 0x30}); 59 {0xff, 0x30});
61 break; 60 break;
62 default: 61 default:
63 break; 62 break;
@@ -197,7 +196,7 @@ static int pas202bcb_set_crop(struct sn9c102_device* cam,
197} 196}
198 197
199 198
200static struct sn9c102_sensor pas202bcb = { 199static const struct sn9c102_sensor pas202bcb = {
201 .name = "PAS202BCB", 200 .name = "PAS202BCB",
202 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>", 201 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
203 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102 | BRIDGE_SN9C103, 202 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102 | BRIDGE_SN9C103,
@@ -313,9 +312,8 @@ int sn9c102_probe_pas202bcb(struct sn9c102_device* cam)
313 {0x28, 0x17});/* clock 24 MHz */ 312 {0x28, 0x17});/* clock 24 MHz */
314 break; 313 break;
315 case BRIDGE_SN9C103: /* do _not_ change anything! */ 314 case BRIDGE_SN9C103: /* do _not_ change anything! */
316 err = sn9c102_write_const_regs(cam, {0x09, 0x01}, 315 err = sn9c102_write_const_regs(cam, {0x09, 0x01}, {0x44, 0x01},
317 {0x44, 0x01}, {0x44, 0x02}, 316 {0x44, 0x02}, {0x29, 0x17});
318 {0x29, 0x17});
319 break; 317 break;
320 default: 318 default:
321 break; 319 break;
diff --git a/drivers/media/video/sn9c102/sn9c102_sensor.h b/drivers/media/video/sn9c102/sn9c102_sensor.h
index 1bbf64c897a2..2d7d786b8430 100644
--- a/drivers/media/video/sn9c102/sn9c102_sensor.h
+++ b/drivers/media/video/sn9c102/sn9c102_sensor.h
@@ -22,7 +22,7 @@
22#define _SN9C102_SENSOR_H_ 22#define _SN9C102_SENSOR_H_
23 23
24#include <linux/usb.h> 24#include <linux/usb.h>
25#include <linux/videodev.h> 25#include <linux/videodev2.h>
26#include <linux/device.h> 26#include <linux/device.h>
27#include <linux/stddef.h> 27#include <linux/stddef.h>
28#include <linux/errno.h> 28#include <linux/errno.h>
@@ -74,7 +74,7 @@ sn9c102_match_id(struct sn9c102_device* cam, const struct usb_device_id *id);
74/* Attach a probed sensor to the camera. */ 74/* Attach a probed sensor to the camera. */
75extern void 75extern void
76sn9c102_attach_sensor(struct sn9c102_device* cam, 76sn9c102_attach_sensor(struct sn9c102_device* cam,
77 struct sn9c102_sensor* sensor); 77 const struct sn9c102_sensor* sensor);
78 78
79/* 79/*
80 Read/write routines: they always return -1 on error, 0 or the read value 80 Read/write routines: they always return -1 on error, 0 or the read value
@@ -85,10 +85,11 @@ sn9c102_attach_sensor(struct sn9c102_device* cam,
85*/ 85*/
86 86
87/* The "try" I2C I/O versions are used when probing the sensor */ 87/* The "try" I2C I/O versions are used when probing the sensor */
88extern int sn9c102_i2c_try_write(struct sn9c102_device*,struct sn9c102_sensor*, 88extern int sn9c102_i2c_try_write(struct sn9c102_device*,
89 u8 address, u8 value); 89 const struct sn9c102_sensor*, u8 address,
90extern int sn9c102_i2c_try_read(struct sn9c102_device*,struct sn9c102_sensor*, 90 u8 value);
91 u8 address); 91extern int sn9c102_i2c_try_read(struct sn9c102_device*,
92 const struct sn9c102_sensor*, u8 address);
92 93
93/* 94/*
94 These must be used if and only if the sensor doesn't implement the standard 95 These must be used if and only if the sensor doesn't implement the standard
@@ -102,29 +103,31 @@ extern int sn9c102_i2c_try_read(struct sn9c102_device*,struct sn9c102_sensor*,
102 byte. 103 byte.
103*/ 104*/
104extern int sn9c102_i2c_try_raw_write(struct sn9c102_device* cam, 105extern int sn9c102_i2c_try_raw_write(struct sn9c102_device* cam,
105 struct sn9c102_sensor* sensor, u8 n, 106 const struct sn9c102_sensor* sensor, u8 n,
106 u8 data0, u8 data1, u8 data2, u8 data3, 107 u8 data0, u8 data1, u8 data2, u8 data3,
107 u8 data4, u8 data5); 108 u8 data4, u8 data5);
108extern int sn9c102_i2c_try_raw_read(struct sn9c102_device* cam, 109extern int sn9c102_i2c_try_raw_read(struct sn9c102_device* cam,
109 struct sn9c102_sensor* sensor, u8 data0, 110 const struct sn9c102_sensor* sensor,
110 u8 data1, u8 n, u8 buffer[]); 111 u8 data0, u8 data1, u8 n, u8 buffer[]);
111 112
112/* To be used after the sensor struct has been attached to the camera struct */ 113/* To be used after the sensor struct has been attached to the camera struct */
113extern int sn9c102_i2c_write(struct sn9c102_device*, u8 address, u8 value); 114extern int sn9c102_i2c_write(struct sn9c102_device*, u8 address, u8 value);
114extern int sn9c102_i2c_read(struct sn9c102_device*, u8 address); 115extern int sn9c102_i2c_read(struct sn9c102_device*, u8 address);
115 116
116/* I/O on registers in the bridge. Could be used by the sensor methods too */ 117/* I/O on registers in the bridge. Could be used by the sensor methods too */
118extern int sn9c102_read_reg(struct sn9c102_device*, u16 index);
117extern int sn9c102_pread_reg(struct sn9c102_device*, u16 index); 119extern int sn9c102_pread_reg(struct sn9c102_device*, u16 index);
118extern int sn9c102_write_reg(struct sn9c102_device*, u8 value, u16 index); 120extern int sn9c102_write_reg(struct sn9c102_device*, u8 value, u16 index);
119extern int sn9c102_write_regs(struct sn9c102_device*, const u8 valreg[][2], 121extern int sn9c102_write_regs(struct sn9c102_device*, const u8 valreg[][2],
120 int count); 122 int count);
121/* 123/*
122 * Write multiple registers with constant values. For example: 124 Write multiple registers with constant values. For example:
123 * sn9c102_write_const_regs(cam, {0x00, 0x14}, {0x60, 0x17}, {0x0f, 0x18}); 125 sn9c102_write_const_regs(cam, {0x00, 0x14}, {0x60, 0x17}, {0x0f, 0x18});
124 */ 126 Register adresses must be < 256.
125#define sn9c102_write_const_regs(device, data...) \ 127*/
126 ({ const static u8 _data[][2] = {data}; \ 128#define sn9c102_write_const_regs(sn9c102_device, data...) \
127 sn9c102_write_regs(device, _data, ARRAY_SIZE(_data)); }) 129 ({ const static u8 _valreg[][2] = {data}; \
130 sn9c102_write_regs(sn9c102_device, _valreg, ARRAY_SIZE(_valreg)); })
128 131
129/*****************************************************************************/ 132/*****************************************************************************/
130 133
diff --git a/drivers/media/video/sn9c102/sn9c102_tas5110c1b.c b/drivers/media/video/sn9c102/sn9c102_tas5110c1b.c
index 0e7ec8662c70..e7d2de2bace1 100644
--- a/drivers/media/video/sn9c102/sn9c102_tas5110c1b.c
+++ b/drivers/media/video/sn9c102/sn9c102_tas5110c1b.c
@@ -88,7 +88,7 @@ static int tas5110c1b_set_pix_format(struct sn9c102_device* cam,
88} 88}
89 89
90 90
91static struct sn9c102_sensor tas5110c1b = { 91static const struct sn9c102_sensor tas5110c1b = {
92 .name = "TAS5110C1B", 92 .name = "TAS5110C1B",
93 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>", 93 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
94 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102, 94 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102,
diff --git a/drivers/media/video/sn9c102/sn9c102_tas5110d.c b/drivers/media/video/sn9c102/sn9c102_tas5110d.c
index 83a39e8b5e71..d32fdbccdc5e 100644
--- a/drivers/media/video/sn9c102/sn9c102_tas5110d.c
+++ b/drivers/media/video/sn9c102/sn9c102_tas5110d.c
@@ -68,7 +68,7 @@ static int tas5110d_set_pix_format(struct sn9c102_device* cam,
68} 68}
69 69
70 70
71static struct sn9c102_sensor tas5110d = { 71static const struct sn9c102_sensor tas5110d = {
72 .name = "TAS5110D", 72 .name = "TAS5110D",
73 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>", 73 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
74 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102, 74 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102,
diff --git a/drivers/media/video/sn9c102/sn9c102_tas5130d1b.c b/drivers/media/video/sn9c102/sn9c102_tas5130d1b.c
index 50406503fc40..56fb1d575a8a 100644
--- a/drivers/media/video/sn9c102/sn9c102_tas5130d1b.c
+++ b/drivers/media/video/sn9c102/sn9c102_tas5130d1b.c
@@ -89,7 +89,7 @@ static int tas5130d1b_set_pix_format(struct sn9c102_device* cam,
89} 89}
90 90
91 91
92static struct sn9c102_sensor tas5130d1b = { 92static const struct sn9c102_sensor tas5130d1b = {
93 .name = "TAS5130D1B", 93 .name = "TAS5130D1B",
94 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>", 94 .maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
95 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102, 95 .supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102,
diff --git a/drivers/media/video/usbvideo/Kconfig b/drivers/media/video/usbvideo/Kconfig
index a0fd82b924f2..e4cb99c1f94b 100644
--- a/drivers/media/video/usbvideo/Kconfig
+++ b/drivers/media/video/usbvideo/Kconfig
@@ -3,7 +3,7 @@ config VIDEO_USBVIDEO
3 3
4config USB_VICAM 4config USB_VICAM
5 tristate "USB 3com HomeConnect (aka vicam) support (EXPERIMENTAL)" 5 tristate "USB 3com HomeConnect (aka vicam) support (EXPERIMENTAL)"
6 depends on USB && VIDEO_DEV && VIDEO_V4L1 && EXPERIMENTAL 6 depends on VIDEO_V4L1 && EXPERIMENTAL
7 select VIDEO_USBVIDEO 7 select VIDEO_USBVIDEO
8 ---help--- 8 ---help---
9 Say Y here if you have 3com homeconnect camera (vicam). 9 Say Y here if you have 3com homeconnect camera (vicam).
@@ -13,7 +13,7 @@ config USB_VICAM
13 13
14config USB_IBMCAM 14config USB_IBMCAM
15 tristate "USB IBM (Xirlink) C-it Camera support" 15 tristate "USB IBM (Xirlink) C-it Camera support"
16 depends on USB && VIDEO_DEV && VIDEO_V4L1 16 depends on VIDEO_V4L1
17 select VIDEO_USBVIDEO 17 select VIDEO_USBVIDEO
18 ---help--- 18 ---help---
19 Say Y here if you want to connect a IBM "C-It" camera, also known as 19 Say Y here if you want to connect a IBM "C-It" camera, also known as
@@ -28,7 +28,7 @@ config USB_IBMCAM
28 28
29config USB_KONICAWC 29config USB_KONICAWC
30 tristate "USB Konica Webcam support" 30 tristate "USB Konica Webcam support"
31 depends on USB && VIDEO_DEV && VIDEO_V4L1 31 depends on VIDEO_V4L1
32 select VIDEO_USBVIDEO 32 select VIDEO_USBVIDEO
33 ---help--- 33 ---help---
34 Say Y here if you want support for webcams based on a Konica 34 Say Y here if you want support for webcams based on a Konica
@@ -39,7 +39,7 @@ config USB_KONICAWC
39 39
40config USB_QUICKCAM_MESSENGER 40config USB_QUICKCAM_MESSENGER
41 tristate "USB Logitech Quickcam Messenger" 41 tristate "USB Logitech Quickcam Messenger"
42 depends on USB && VIDEO_DEV && VIDEO_V4L1 42 depends on VIDEO_V4L1
43 select VIDEO_USBVIDEO 43 select VIDEO_USBVIDEO
44 ---help--- 44 ---help---
45 Say Y or M here to enable support for the USB Logitech Quickcam 45 Say Y or M here to enable support for the USB Logitech Quickcam
diff --git a/drivers/media/video/usbvision/Kconfig b/drivers/media/video/usbvision/Kconfig
index c43a5d899091..fc24ef05b3f3 100644
--- a/drivers/media/video/usbvision/Kconfig
+++ b/drivers/media/video/usbvision/Kconfig
@@ -1,6 +1,6 @@
1config VIDEO_USBVISION 1config VIDEO_USBVISION
2 tristate "USB video devices based on Nogatech NT1003/1004/1005" 2 tristate "USB video devices based on Nogatech NT1003/1004/1005"
3 depends on I2C && VIDEO_V4L2 && USB 3 depends on I2C && VIDEO_V4L2
4 select VIDEO_TUNER 4 select VIDEO_TUNER
5 select VIDEO_SAA711X if VIDEO_HELPER_CHIPS_AUTO 5 select VIDEO_SAA711X if VIDEO_HELPER_CHIPS_AUTO
6 ---help--- 6 ---help---
diff --git a/drivers/media/video/v4l1-compat.c b/drivers/media/video/v4l1-compat.c
index a861e150865e..ede8543818bf 100644
--- a/drivers/media/video/v4l1-compat.c
+++ b/drivers/media/video/v4l1-compat.c
@@ -127,7 +127,7 @@ set_v4l_control(struct inode *inode,
127 127
128/* ----------------------------------------------------------------- */ 128/* ----------------------------------------------------------------- */
129 129
130static int palette2pixelformat[] = { 130const static unsigned int palette2pixelformat[] = {
131 [VIDEO_PALETTE_GREY] = V4L2_PIX_FMT_GREY, 131 [VIDEO_PALETTE_GREY] = V4L2_PIX_FMT_GREY,
132 [VIDEO_PALETTE_RGB555] = V4L2_PIX_FMT_RGB555, 132 [VIDEO_PALETTE_RGB555] = V4L2_PIX_FMT_RGB555,
133 [VIDEO_PALETTE_RGB565] = V4L2_PIX_FMT_RGB565, 133 [VIDEO_PALETTE_RGB565] = V4L2_PIX_FMT_RGB565,
@@ -145,7 +145,7 @@ static int palette2pixelformat[] = {
145 [VIDEO_PALETTE_YUV422P] = V4L2_PIX_FMT_YUV422P, 145 [VIDEO_PALETTE_YUV422P] = V4L2_PIX_FMT_YUV422P,
146}; 146};
147 147
148static unsigned int 148static unsigned int __attribute_pure__
149palette_to_pixelformat(unsigned int palette) 149palette_to_pixelformat(unsigned int palette)
150{ 150{
151 if (palette < ARRAY_SIZE(palette2pixelformat)) 151 if (palette < ARRAY_SIZE(palette2pixelformat))
@@ -154,8 +154,8 @@ palette_to_pixelformat(unsigned int palette)
154 return 0; 154 return 0;
155} 155}
156 156
157static unsigned int 157static unsigned int __attribute_const__
158pixelformat_to_palette(int pixelformat) 158pixelformat_to_palette(unsigned int pixelformat)
159{ 159{
160 int palette = 0; 160 int palette = 0;
161 switch (pixelformat) 161 switch (pixelformat)
@@ -616,6 +616,8 @@ v4l_compat_translate_ioctl(struct inode *inode,
616 case VIDIOCSPICT: /* set tone controls & partial capture format */ 616 case VIDIOCSPICT: /* set tone controls & partial capture format */
617 { 617 {
618 struct video_picture *pict = arg; 618 struct video_picture *pict = arg;
619 int mem_err = 0, ovl_err = 0;
620
619 memset(&fbuf2, 0, sizeof(fbuf2)); 621 memset(&fbuf2, 0, sizeof(fbuf2));
620 622
621 set_v4l_control(inode, file, 623 set_v4l_control(inode, file,
@@ -628,33 +630,59 @@ v4l_compat_translate_ioctl(struct inode *inode,
628 V4L2_CID_SATURATION, pict->colour, drv); 630 V4L2_CID_SATURATION, pict->colour, drv);
629 set_v4l_control(inode, file, 631 set_v4l_control(inode, file,
630 V4L2_CID_WHITENESS, pict->whiteness, drv); 632 V4L2_CID_WHITENESS, pict->whiteness, drv);
633 /*
634 * V4L1 uses this ioctl to set both memory capture and overlay
635 * pixel format, while V4L2 has two different ioctls for this.
636 * Some cards may not support one or the other, and may support
637 * different pixel formats for memory vs overlay.
638 */
631 639
632 fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL); 640 fmt2 = kzalloc(sizeof(*fmt2),GFP_KERNEL);
633 fmt2->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; 641 fmt2->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
634 err = drv(inode, file, VIDIOC_G_FMT, fmt2); 642 err = drv(inode, file, VIDIOC_G_FMT, fmt2);
635 if (err < 0) 643 /* If VIDIOC_G_FMT failed, then the driver likely doesn't
644 support memory capture. Trying to set the memory capture
645 parameters would be pointless. */
646 if (err < 0) {
636 dprintk("VIDIOCSPICT / VIDIOC_G_FMT: %d\n",err); 647 dprintk("VIDIOCSPICT / VIDIOC_G_FMT: %d\n",err);
637 if (fmt2->fmt.pix.pixelformat != 648 mem_err = -1000; /* didn't even try */
638 palette_to_pixelformat(pict->palette)) { 649 } else if (fmt2->fmt.pix.pixelformat !=
650 palette_to_pixelformat(pict->palette)) {
639 fmt2->fmt.pix.pixelformat = palette_to_pixelformat( 651 fmt2->fmt.pix.pixelformat = palette_to_pixelformat(
640 pict->palette); 652 pict->palette);
641 err = drv(inode, file, VIDIOC_S_FMT, fmt2); 653 mem_err = drv(inode, file, VIDIOC_S_FMT, fmt2);
642 if (err < 0) 654 if (mem_err < 0)
643 dprintk("VIDIOCSPICT / VIDIOC_S_FMT: %d\n",err); 655 dprintk("VIDIOCSPICT / VIDIOC_S_FMT: %d\n",
656 mem_err);
644 } 657 }
645 658
646 err = drv(inode, file, VIDIOC_G_FBUF, &fbuf2); 659 err = drv(inode, file, VIDIOC_G_FBUF, &fbuf2);
647 if (err < 0) 660 /* If VIDIOC_G_FBUF failed, then the driver likely doesn't
661 support overlay. Trying to set the overlay parameters
662 would be quite pointless. */
663 if (err < 0) {
648 dprintk("VIDIOCSPICT / VIDIOC_G_FBUF: %d\n",err); 664 dprintk("VIDIOCSPICT / VIDIOC_G_FBUF: %d\n",err);
649 if (fbuf2.fmt.pixelformat != 665 ovl_err = -1000; /* didn't even try */
650 palette_to_pixelformat(pict->palette)) { 666 } else if (fbuf2.fmt.pixelformat !=
667 palette_to_pixelformat(pict->palette)) {
651 fbuf2.fmt.pixelformat = palette_to_pixelformat( 668 fbuf2.fmt.pixelformat = palette_to_pixelformat(
652 pict->palette); 669 pict->palette);
653 err = drv(inode, file, VIDIOC_S_FBUF, &fbuf2); 670 ovl_err = drv(inode, file, VIDIOC_S_FBUF, &fbuf2);
654 if (err < 0) 671 if (ovl_err < 0)
655 dprintk("VIDIOCSPICT / VIDIOC_S_FBUF: %d\n",err); 672 dprintk("VIDIOCSPICT / VIDIOC_S_FBUF: %d\n",
656 err = 0; /* likely fails for non-root */ 673 ovl_err);
657 } 674 }
675 if (ovl_err < 0 && mem_err < 0)
676 /* ioctl failed, couldn't set either parameter */
677 if (mem_err != -1000) {
678 err = mem_err;
679 } else if (ovl_err == -EPERM) {
680 err = 0;
681 } else {
682 err = ovl_err;
683 }
684 else
685 err = 0;
658 break; 686 break;
659 } 687 }
660 case VIDIOCGTUNER: /* get tuner information */ 688 case VIDIOCGTUNER: /* get tuner information */
diff --git a/drivers/media/video/video-buf.c b/drivers/media/video/video-buf.c
index 459786ff459a..a32dfbe0585a 100644
--- a/drivers/media/video/video-buf.c
+++ b/drivers/media/video/video-buf.c
@@ -702,9 +702,7 @@ videobuf_qbuf(struct videobuf_queue *q,
702 dprintk(1,"qbuf: memory type is wrong.\n"); 702 dprintk(1,"qbuf: memory type is wrong.\n");
703 goto done; 703 goto done;
704 } 704 }
705 if (buf->state == STATE_QUEUED || 705 if (buf->state != STATE_NEEDS_INIT && buf->state != STATE_IDLE) {
706 buf->state == STATE_PREPARED ||
707 buf->state == STATE_ACTIVE) {
708 dprintk(1,"qbuf: buffer is already queued or active.\n"); 706 dprintk(1,"qbuf: buffer is already queued or active.\n");
709 goto done; 707 goto done;
710 } 708 }
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index 5263b50463e1..b876aca69c73 100644
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -433,13 +433,43 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
433 int ret = -EINVAL; 433 int ret = -EINVAL;
434 434
435 if ( (vfd->debug & V4L2_DEBUG_IOCTL) && 435 if ( (vfd->debug & V4L2_DEBUG_IOCTL) &&
436 !(vfd->debug | V4L2_DEBUG_IOCTL_ARG)) { 436 !(vfd->debug & V4L2_DEBUG_IOCTL_ARG)) {
437 v4l_print_ioctl(vfd->name, cmd); 437 v4l_print_ioctl(vfd->name, cmd);
438 } 438 }
439 439
440#ifdef CONFIG_VIDEO_V4L1_COMPAT
441 /***********************************************************
442 Handles calls to the obsoleted V4L1 API
443 Due to the nature of VIDIOCGMBUF, each driver that supports
444 V4L1 should implement its own handler for this ioctl.
445 ***********************************************************/
446
447 /* --- streaming capture ------------------------------------- */
448 if (cmd == VIDIOCGMBUF) {
449 struct video_mbuf *p=arg;
450
451 memset(p,0,sizeof(p));
452
453 if (!vfd->vidiocgmbuf)
454 return ret;
455 ret=vfd->vidiocgmbuf(file, fh, p);
456 if (!ret)
457 dbgarg (cmd, "size=%d, frames=%d, offsets=0x%08lx\n",
458 p->size, p->frames,
459 (unsigned long)p->offsets);
460 return ret;
461 }
462
463 /********************************************************
464 All other V4L1 calls are handled by v4l1_compat module.
465 Those calls will be translated into V4L2 calls, and
466 __video_do_ioctl will be called again, with one or more
467 V4L2 ioctls.
468 ********************************************************/
440 if (_IOC_TYPE(cmd)=='v') 469 if (_IOC_TYPE(cmd)=='v')
441 return v4l_compat_translate_ioctl(inode,file,cmd,arg, 470 return v4l_compat_translate_ioctl(inode,file,cmd,arg,
442 __video_do_ioctl); 471 __video_do_ioctl);
472#endif
443 473
444 switch(cmd) { 474 switch(cmd) {
445 /* --- capabilities ------------------------------------------ */ 475 /* --- capabilities ------------------------------------------ */
@@ -791,24 +821,6 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
791 ret=vfd->vidioc_overlay(file, fh, *i); 821 ret=vfd->vidioc_overlay(file, fh, *i);
792 break; 822 break;
793 } 823 }
794#ifdef CONFIG_VIDEO_V4L1_COMPAT
795 /* --- streaming capture ------------------------------------- */
796 case VIDIOCGMBUF:
797 {
798 struct video_mbuf *p=arg;
799
800 memset(p,0,sizeof(p));
801
802 if (!vfd->vidiocgmbuf)
803 break;
804 ret=vfd->vidiocgmbuf(file, fh, p);
805 if (!ret)
806 dbgarg (cmd, "size=%d, frames=%d, offsets=0x%08lx\n",
807 p->size, p->frames,
808 (unsigned long)p->offsets);
809 break;
810 }
811#endif
812 case VIDIOC_G_FBUF: 824 case VIDIOC_G_FBUF:
813 { 825 {
814 struct v4l2_framebuffer *p=arg; 826 struct v4l2_framebuffer *p=arg;
diff --git a/drivers/media/video/zc0301/Kconfig b/drivers/media/video/zc0301/Kconfig
index a859a6920189..47cd93f9c7de 100644
--- a/drivers/media/video/zc0301/Kconfig
+++ b/drivers/media/video/zc0301/Kconfig
@@ -1,6 +1,6 @@
1config USB_ZC0301 1config USB_ZC0301
2 tristate "USB ZC0301[P] Image Processor and Control Chip support" 2 tristate "USB ZC0301[P] Image Processor and Control Chip support"
3 depends on USB && VIDEO_V4L1 3 depends on VIDEO_V4L1
4 ---help--- 4 ---help---
5 Say Y here if you want support for cameras based on the ZC0301 or 5 Say Y here if you want support for cameras based on the ZC0301 or
6 ZC0301P Image Processors and Control Chips. 6 ZC0301P Image Processors and Control Chips.