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2008-08-31cx18: Throttle mmio to/from the CX23418 so boards work in older systemsAndy Walls
From: Andy Walls <awalls@radix.net> cx18: Throttle mmio to/from the CX23418 so boards work in older systems. The CX23418 couldn't reliably handle mmio at the rate at which the cx18 driver was attempting to access the chip. The PCI bridge arrangements and settings on modern motherboards still allowed the CX23418 to work OK, but it didn't work well on many older motherboards: mysterious I2C errors, firmware loading errors, etc. This patch adds a throttle to *all* mmio access to the CX23418. It defaults to a delay of 31 ns, but is adjustable by the mmio_ndelay module parm. My HVR-1600 and Raptor PAL/SECAM card now function for analog capture on a motherboard with an Intel 82810E Northbridge and 82801AA Southbridge. Priority: high Signed-off-by: Andy Walls <awalls@radix.net>
2008-08-31pvrusb2: Disable virtual IR device when not needed.Mike Isely
From: Mike Isely <isely@pobox.com> Disable "virtual" IR receiver on for 24xxx devices that have an internal IR blaster. In that case there's another another IR receiver present and to leave the virtual receiver available just causes confusion. This means that 24xxx users will no longer see a phantom IR chip. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2008-08-31pvrusb2: Implement cropping pass throughMike Isely
From: Mike Isely <isely@pobox.com> This builds upon the previous pvrusb2 change to more formally implement full cropping support. This enables access from the driver's V4L interface, and enables access to full capabilities from sysfs as well. Note that this is only effective when in analog mode. It also will only work when the underlying digitizer's driver (saa7115 or cx25840 depending on the hardware) also implements the appropriate functions. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2008-08-31pvrusb2: Implement default value retrieval in sysfs interfaceMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2008-08-31pvrusb2: Be able to programmatically retrieve a control's default valueMike Isely
From: Mike Isely <isely@pobox.com> The pvrusb2 control mechanism up until now has used a constant int to hold a control's default value. This change makes it possible to retrieve the control's default through some other means, e.g. as a result of a query from lower level software. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2008-08-31pvrusb2: Mark crop window size change as being disruptive to the encoderMike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2008-08-31sms1xxx: load smsdvb module automatically based on device idMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> The smsdvb module was separated from the core and usb code. This change loads smsdvb automatically for driver configurations that depend on it. Priority: normal Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-08-31sms1xxx: fix checkpatch.pl violations introduced by previous changesetMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Fix checkpatch.pl violations introduced by previous changeset: ERROR: do not use C99 // comments 156: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1373: +//#ifdef DVB_CORE ERROR: do not use C99 // comments 157: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1374: +// smsdvb_unregister(); ERROR: do not use C99 // comments 158: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1375: +//#endif WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 163: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1380: +EXPORT_SYMBOL(smscore_onresponse); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 164: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1381: +EXPORT_SYMBOL(sms_get_board); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 165: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1382: +EXPORT_SYMBOL(sms_debug); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 166: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1383: +EXPORT_SYMBOL(smscore_putbuffer); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 167: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1384: +EXPORT_SYMBOL(smscore_registry_getmode); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 168: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1385: +EXPORT_SYMBOL(smscore_register_device); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 169: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1386: +EXPORT_SYMBOL(smscore_set_board_id); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 170: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1387: +EXPORT_SYMBOL(smscore_start_device); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 171: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1388: +EXPORT_SYMBOL(smsusb_id_table); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 172: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1389: +EXPORT_SYMBOL(smscore_unregister_device); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 173: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1390: +EXPORT_SYMBOL(smscore_getbuffer); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 174: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1391: +EXPORT_SYMBOL(smscore_get_device_mode); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 175: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1392: +EXPORT_SYMBOL(smscore_register_client); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 176: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1393: +EXPORT_SYMBOL(smscore_unregister_hotplug); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 177: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1394: +EXPORT_SYMBOL(smsclient_sendrequest); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 178: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1395: +EXPORT_SYMBOL(smscore_unregister_client); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 179: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1396: +EXPORT_SYMBOL(smscore_get_board_id); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 180: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1397: +EXPORT_SYMBOL(smscore_register_hotplug); WARNING: line over 80 characters 391: FILE: linux/drivers/media/dvb/siano/smscoreapi.h:398: +extern int smscore_get_fw_filename(struct smscore_device_t *coredev, int mode, char* filename); ERROR: "foo* bar" should be "foo *bar" 391: FILE: linux/drivers/media/dvb/siano/smscoreapi.h:398: +extern int smscore_get_fw_filename(struct smscore_device_t *coredev, int mode, char* filename); WARNING: line over 80 characters 392: FILE: linux/drivers/media/dvb/siano/smscoreapi.h:399: +extern int smscore_send_fw_file(struct smscore_device_t *coredev, u8* ufwbuf,int size); ERROR: "foo* bar" should be "foo *bar" 392: FILE: linux/drivers/media/dvb/siano/smscoreapi.h:399: +extern int smscore_send_fw_file(struct smscore_device_t *coredev, u8* ufwbuf,int size); ERROR: space required after that ',' (ctx:VxV) 392: FILE: linux/drivers/media/dvb/siano/smscoreapi.h:399: +extern int smscore_send_fw_file(struct smscore_device_t *coredev, u8* ufwbuf,int size); ^ WARNING: __func__ should be used instead of gcc specific __FUNCTION__ 489: FILE: linux/drivers/media/dvb/siano/smsusb.c:443: + printk(KERN_INFO"%s Entering status %d.\n", __FUNCTION__, msg.event); WARNING: __func__ should be used instead of gcc specific __FUNCTION__ 501: FILE: linux/drivers/media/dvb/siano/smsusb.c:455: + printk(KERN_INFO "%s Entering.\n", __FUNCTION__); ERROR: space prohibited before that '++' (ctx:WxB) 505: FILE: linux/drivers/media/dvb/siano/smsusb.c:459: + for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i ++) ^ WARNING: __func__ should be used instead of gcc specific __FUNCTION__ 517: FILE: linux/drivers/media/dvb/siano/smsusb.c:471: + __FUNCTION__, rc); Priority: normal Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-08-31gspca: Bad image format and offset with rev072a of spca561.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> - have 2 pixfmt tables - offset of Bayer frames at 16 instead of 20. Priority: high Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-31merge: v4l-dvbJean-Francois Moine
2008-08-31gspca: Fix dark room problem with sonixb.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> When using the sonixb driver in a dark room and given that the autoexposure algorithm starts with a setting most suitable for daylight, the picture produced by the cam may actually be 100% black leading to a avg_lum value of 0, so an avg_lum value of 0 does not always signal an exposure settings change (which it normally does). This patch adds a check for the really black image case and stops dropping all frames as invalid in this case. Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-30import changes from SianoMichael Krufky
From: Uri Shkolnik <uris@siano-ms.com> Import the following changes from Uri Shkolnik * Two-ways merge with Siano internal repository * Continuing with DVB sub-system separation * kconfig and makefile updates * Code cleanup This is a work-in-progress sync with Siano's internal repository. Some changes had to be altered or dropped in order not to break the build. This breaks normal operation for the current driver, but it is being committed now for tracking purposes. These changes introduce the following checkpatch.pl violations: ERROR: do not use C99 // comments 156: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1373: +//#ifdef DVB_CORE ERROR: do not use C99 // comments 157: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1374: +// smsdvb_unregister(); ERROR: do not use C99 // comments 158: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1375: +//#endif WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 163: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1380: +EXPORT_SYMBOL(smscore_onresponse); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 164: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1381: +EXPORT_SYMBOL(sms_get_board); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 165: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1382: +EXPORT_SYMBOL(sms_debug); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 166: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1383: +EXPORT_SYMBOL(smscore_putbuffer); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 167: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1384: +EXPORT_SYMBOL(smscore_registry_getmode); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 168: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1385: +EXPORT_SYMBOL(smscore_register_device); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 169: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1386: +EXPORT_SYMBOL(smscore_set_board_id); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 170: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1387: +EXPORT_SYMBOL(smscore_start_device); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 171: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1388: +EXPORT_SYMBOL(smsusb_id_table); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 172: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1389: +EXPORT_SYMBOL(smscore_unregister_device); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 173: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1390: +EXPORT_SYMBOL(smscore_getbuffer); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 174: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1391: +EXPORT_SYMBOL(smscore_get_device_mode); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 175: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1392: +EXPORT_SYMBOL(smscore_register_client); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 176: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1393: +EXPORT_SYMBOL(smscore_unregister_hotplug); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 177: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1394: +EXPORT_SYMBOL(smsclient_sendrequest); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 178: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1395: +EXPORT_SYMBOL(smscore_unregister_client); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 179: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1396: +EXPORT_SYMBOL(smscore_get_board_id); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable 180: FILE: linux/drivers/media/dvb/siano/smscoreapi.c:1397: +EXPORT_SYMBOL(smscore_register_hotplug); WARNING: line over 80 characters 391: FILE: linux/drivers/media/dvb/siano/smscoreapi.h:398: +extern int smscore_get_fw_filename(struct smscore_device_t *coredev, int mode, char* filename); ERROR: "foo* bar" should be "foo *bar" 391: FILE: linux/drivers/media/dvb/siano/smscoreapi.h:398: +extern int smscore_get_fw_filename(struct smscore_device_t *coredev, int mode, char* filename); WARNING: line over 80 characters 392: FILE: linux/drivers/media/dvb/siano/smscoreapi.h:399: +extern int smscore_send_fw_file(struct smscore_device_t *coredev, u8* ufwbuf,int size); ERROR: "foo* bar" should be "foo *bar" 392: FILE: linux/drivers/media/dvb/siano/smscoreapi.h:399: +extern int smscore_send_fw_file(struct smscore_device_t *coredev, u8* ufwbuf,int size); ERROR: space required after that ',' (ctx:VxV) 392: FILE: linux/drivers/media/dvb/siano/smscoreapi.h:399: +extern int smscore_send_fw_file(struct smscore_device_t *coredev, u8* ufwbuf,int size); ^ WARNING: __func__ should be used instead of gcc specific __FUNCTION__ 489: FILE: linux/drivers/media/dvb/siano/smsusb.c:443: + printk(KERN_INFO"%s Entering status %d.\n", __FUNCTION__, msg.event); WARNING: __func__ should be used instead of gcc specific __FUNCTION__ 501: FILE: linux/drivers/media/dvb/siano/smsusb.c:455: + printk(KERN_INFO "%s Entering.\n", __FUNCTION__); ERROR: space prohibited before that '++' (ctx:WxB) 505: FILE: linux/drivers/media/dvb/siano/smsusb.c:459: + for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i ++) ^ WARNING: __func__ should be used instead of gcc specific __FUNCTION__ 517: FILE: linux/drivers/media/dvb/siano/smsusb.c:471: + __FUNCTION__, rc); total: 7 errors, 23 warnings, 524 lines checked Priority: normal Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-08-31sms1xxx: move smsusb_id_table into smsusb.cMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Move the usb_device_id table to the smsusb module in preparation for the sms1xxx module to be split into sub-modules. This will allow the smsusb driver to start up automatically upon insertion of the USB device. Priority: normal Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-08-30sms1xxx: restore smsusb_driver.name to smsusbMichael Krufky
From: Uri Shkolnik <uris@siano-ms.com> The sms1xxx driver will be broken down into smaller modules, so the original name, smsusb, is more appropriate. Signed-off-by: Uri Shkolnik <uris@siano-ms.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-08-31sms1xxx: move definition of struct smsdvb_client_t into smsdvb.cMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Nobody uses struct smsdvb_client_t other than smsdvb.c -- this does not need to be inside smscoreapi.h Priority: normal Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-12-16sms1xxx: enable rf switch on Hauppauge Tiger devicesMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Priority: normal Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2008-08-30pvrusb2: Implement crop supportMike Isely
From: vdb128@picaros.org <vdb128@picaros.org> Implement pvrusb2 driver plumbing to support cropping. Submitted by a pvrusb2 user. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2008-08-30pvrusb2: Fail gracefully if an alien USB ID is usedMike Isely
From: Mike Isely <isely@pobox.com> The driver includes an internal table specifying additional information on a per device-type basis. This works great until somebody tries to run-time associate another USB ID with the driver. This change should hopefully allow the driver to fail gracefully under such a circumstance. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2008-08-30cx18: Create cx18_ specific wrappers for all pci mmio accessesors.Andy Walls
From: Andy Walls <awalls@radix.net> cx18: Create cx18_ specific wrappers for all pci mmio accessesors. This is a first step in instrumenting all CX23418 PCI bus IO, to debug problems with accessing the CX23418's PCI memory mapped IO. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-08-30pvrusb2: Remove BKLMike Isely
From: Mike Isely <isely@pobox.com> The earlier change from Hans Verkuil that pushed the BKL from video_open() down into the drivers should be unneeded for the pvrusb2 driver. This driver's implementation for open already protects its internal structures through other means, thus the BKL is not required. This change reverses Hans' previous change, for the pvrusb2 driver. It probably would have been a good idea for Hans to previously have asked for my ack before committing his change. Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2008-08-30pvrusb2: Add comment elaborating on direct use of swab32()Mike Isely
From: Mike Isely <isely@pobox.com> Priority: normal Signed-off-by: Mike Isely <isely@pobox.com>
2008-08-30pvrusb2: Handle USB ID 2040:2950 same as 2040:2900Mike Isely
From: Mike Isely <isely@pobox.com> The device 2040:2950 is a really old variant of the PVR USB2 hardware. I have just learned of its existence. For the purposes of the pvrusb2 driver, it is functionally identical to the well known 29xxx series (2040:2900). Amazing that this went undetected for 3+ years. Priority: high Signed-off-by: Mike Isely <isely@pobox.com>
2008-08-30gspca: Move the Sonix webcams with TAS5110C1B from sn9c102 to gspca.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> This patch makes gspca claim the USB-ID for sn9c101/2 cams with a TAS5110C1B sensor even if both gspca and sn9c102 are enabled, as these cams are much better supported under gspca (and extensively tested with gspca). It also removes an usb-id from sn9c102 for one more unsupported bridge sensor combo. Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-30gspca: Support for vga modes with sif sensors in sonixb.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> - Add documentation for some known registers - Add support for vga modes (320x240, 160x120) for sif sensors - Remove F_RAW sensor flag raw mode should work on any sensor as its a bridge only thing and keeping the flag was becoming awkward. - Fixup ov6650 and pas106 auto exposure window settings Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-30Backport changes on archMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-08-30bttv: Don't unmask VPRES interruptMauro Carvalho Chehab
From: Jean Delvare <khali@linux-fr.org> When the input is set to tuner and no antenna is connected, the BT848 can flood VPRES interrupts. So we don't want to enable this type of interrupts when the input it set to tuner. As we don't do anything when receiving such an interrupt anyway, the easiest fix is to simply not unmask this specific interrupt. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-02merge: http://linuxtv.org/hg/~tmerle/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-02merge: http://linuxtv.org/hg/~jfrancois/gspca/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-02merge: http://linuxtv.org/hg/~pb/v4l-dvb/Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-02merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-09-01b2c2 and bt8xx: udelay to mdelayThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> b2c2-flexcop, dvb/bt8xx and video/bt8xx fails to build on ARM with: __bad_udelay is specifically designed on ARM to fail when udelay is called in a bad way. arch/arm/include/asm/delay.h has this to say about __bad_udelay: /* * This function intentionally does not exist; if you see references to * it, it means that you're calling udelay() with an out of range value. * * With currently imposed limits, this means that we support a max delay * of 2000us. Further limits: HZ<=1000 and bogomips<=3355 */ extern void __bad_udelay(void); Solution is to replace udelay by a mdelay and udelay with value less than 2000 Priority: high Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
2008-09-01budget: udelay changed to mdelayThierry MERLE
From: Thierry MERLE <thierry.merle@free.fr> budget.ko fails to build on ARM with: ERROR: "__bad_udelay" [drivers/media/dvb/ttpci/budget.ko] undefined! make[1]: *** [__modpost] Error 1 __bad_udelay is specifically designed on ARM to fail when udelay is called in a bad way. arch/arm/include/asm/delay.h has this to say about __bad_udelay: /* * This function intentionally does not exist; if you see references to * it, it means that you're calling udelay() with an out of range value. * * With currently imposed limits, this means that we support a max delay * of 2000us. Further limits: HZ<=1000 and bogomips<=3355 */ extern void __bad_udelay(void); Solution is to replace udelay by a mdelay and udelay with value less than 2000 Priority: high Acked-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
2008-08-31uvcvideo: fix compilation on older kernelsHans Verkuil
From: Laurent Pinchart <laurent.pinchart@skynet.be> The USB reset_resume method appeared in 2.6.23. This patch fixes compilation of the v4l-dvb tree on older kernels. Priority: normal Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-08-30Add dummy FE to the Kconfig-file and fix itPatrick Boettcher
From: Patrick Boettcher <pb@linuxtv.org> Reactivated dummy frontend driver which is extremely useful for debugging. Priority: normal Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
2008-08-30Backport some other minor changes from kernelMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-08-30merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-devMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-30merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-30bt856: fix define conflictHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-08-30compat: add current_uid define to fix compile errors on kernels < 2.6.27Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2008-08-29uvcvideo: Add support for a Bison Electronics webcam found in the Fujitsu ↵Mauro Carvalho Chehab
Amilo SI2636. From: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-29uvcvideo: Supress spurious "EOF in empty payload" trace messageMauro Carvalho Chehab
From: Laurent Pinchart <laurent.pinchart@skynet.be> Pass the payload size instead of the header size to uvc_video_decode_end() to avoid generating an extra trace message for each frame. Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-29v4l2: use register_chrdev_region instead of register_chrdevHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Replace the old register_chrdev with the more flexible register_chrdev_region. Ensure that the release() is called when the very last chardev usage was released, and not when the sysfs devices were removed. This should simplify hotpluggable drivers considerably. Tested-by: Mike Isely <isely@isely.net> Tested-by: Laurent Pinchart <laurent.pinchart@skynet.be> Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: David Ellingsworth <david@identd.dyndns.org> Reviewed-by: Hans de Goede <j.w.r.degoede@hhs.nl>
2008-08-29cx18: Correct CX23418 PCI configuration settings.Andy Walls
From: Andy Walls <awalls@radix.net> cx18: Correct CX23418 PCI configuration settings. The CX23418 doesn't have I/O space registers, so there was no need to try and turn them on (the card ignores the attempt to set the bit anyway). Also removed incorrect config space register setting that was errantly borrowed from ivtv. Priority: normal Signed-off-by: Andy Walls <awalls@radix.net>
2008-08-29s2255drv: adds JPEG compression quality controlMauro Carvalho Chehab
From: Dean Anderson <dean@sensoray.com> adds VIDIOC_S_JPEGCOMP and VIDIOC_G_JPEGCOMP ioctls for controlling JPEG compression quality. Signed-off-by: Dean Anderson <dean@sensoray.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-29merge: http://www.linuxtv.org/hg/~hverkuil/v4l-dvb-devMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-29merge: http://linuxtv.org/hg/~awalls/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-08-29gspca: Same pixfmt as the sn9c102 driver and raw Bayer added in sonixb.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> 1) Lower the hstart setting for all sensor by 1 so that we generate (compressed) BGGR data just like sn9c102 does (instead of GBRG data) 2) Add support for raw bayer output in the lowest resolutions (not enough bandwidth for higher resolutions), this should work with all sensors but to be sure only enable it for sensors where it has been tested. Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-29gspca: Have a bigger buffer for sn9c10x compressed images.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> Under certain conditions sonixb compressed frame size can get bigger then the uncompressed size (seen with 0c45:6028), so make the buffers slightly bigger. Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-29gspca: Cleanup the sonixb code.Jean-Francois Moine
From: Hans de Goede <j.w.r.degoede@hhs.nl> -the usb-id table caried several flags which were not usb-id specific but sensor specific, add a sensor_data array and move these flag there -fr_h_sz was being abused to store and check which bridge was being used instead add a bridge member to the sd struct -now that we have a sensor_data table use that to store pointers to init_sequences instead of using switch cases on sd->sensor Priority: high Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl> Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
2008-08-28gspca: Bad pixelformat of vc0321 webcams.Jean-Francois Moine
From: Jean-Francois Moine <moinejf@free.fr> Priority: high Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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