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2007-03-20General code cleanup.Steven Toth
From: Steven Toth <stoth@hauppauge.com> Removed if 0'd code, removed cx88 references. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-20Fix MT2131 tuner lock status problem.Steven Toth
From: Steven Toth <stoth@hauppauge.com> The mt2131 tuner reports lock even when the hardware should not lock. This patch allows the s5h1409 demodulator to be configured to query either the tuner driver for status, or the demodulator status when the application requests lock status. This avoids returning false CARRIER and/or SIGNAL lock status. note: the majority of this change has already been merged with the S5H1409 and MT2131 drivers. This is the remainder of the changeset, which only touches cx23885-dvb.c Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-19Removed the need to manually define .bridge for each card.Steven Toth
From: Steven Toth <stoth@hauppauge.com> Moved the field from cx23885_board to cx23885_dev and added code to iautomatically set the bridge type based on the pci device id. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-19Added the I2C_FUNC_I2C support to the cx23885 i2c algo definition.Steven Toth
From: Steven Toth <stoth@hauppauge.com> This is required to support the cx258xx family of audio and video decoders. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-19Cleanup/remove code to access the sram memory maps.Steven Toth
From: Steven Toth <stoth@hauppauge.com> The cx23885 and cx23887 family use two different memory maps which govern how the internal SRAM is configured. This patch streamlines the access to those structures. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-19NMI hang and corrupt transport packet fixesSteven Toth
From: Steven Toth <stoth@hauppauge.com> The sram allocations for the cx23887 differ slightly from the cx23885. This patch modifies the cx23887 specific sram memory map to reflect this. As a result, interrupts and DMA handling have also been enabled in cx23885_start_dma() for 887 specific boards. ATSC streaming is now available on cx23885 and cx23887 bridges. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-18dvb-pll: Replace sleep function with a more capable oneTrent Piepho
The dvb-pll sleep function could only send a 2-byte sequence to the PLL. This isn't enough in some cases, for example fmd1216me will need to send a 4-byte command to set both BB and AB to the correct values. Instead of using a fake band with a frequency of 0 to store the sleep data (which has room for only two bytes), the new sleep function works like the init function. A new pointer is added to the pll description, and when non-NULL points to a buffer with the length and data to send. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-03-18dvb-pll: Move IF frequency from per-band data to per-tuner dataTrent Piepho
The IF frequency was specified for each band, but it's not something that changes from band to band. None of the tuner definitions had a different IF frequency (called offset) from one band to another. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Acked-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-18dvb-pll: Adjust rounding to be consistentTrent Piepho
Some PLLs had one half the step size added to the offset, so that the divisor would be rounded to the nearest integer. Some didn't and so would always be rounded down. This makes dvb-pll round to the nearest when calculating the divisor, without the offset needing to be fudged. PLLs that had a fudged offset have the offset changed to be just the IF frequency. The satellite PLL dvb_pll_philips_sd1878_tda8261 was rounding up for some reason, and I've kept it that way. In addition, frequencies that were rounded to the nearest kHz are extended to full Hz resolution. One sixth MHz step sizes that were listed as 166,666 Hz are changed to 166,667 Hz, which is slightly closer. PLLs that were already rounding: dvb_pll_tda665x, offset was 36 1/6 (to nearest kHz) + step/2 dvb_pll_fmd1216me, offset was 36 1/8 (to two digits) + step/2 dvb_pll_thomson_fe6600, offset was 36 1/8 (to two digits) + step/2 dvb_pll_env57h1xd5, offset was 36 1/8 + step Note that the last PLL, dvb_pll_env57h1xd5, appears to have had a bug in the offset. Rather than adding stepsize/2, it was adding a full stepsize. The PLL definition originally came from the dibusb driver, which used 36 1/8 + step/2. The change to 36 1/8 + step was probably a mistake added when the tuner was converted to dvb-pll. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Acked-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-18m920x: add support for Anubis Electronics / MSI Digi Vox Mini IIMichael Krufky
From: Pierre Willenbrock <pierre@pirsoft.de> Add support for Anubis Electronics "Lifeview" (USB-ID: 0x10fd:0x1513) Signed-off-by: Pierre Willenbrock <pierre@pirsoft.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-18tda1004x: add ts_mode option to config structMichael Krufky
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> The struct tda1004x_config has a new entry: .ts_mode Possible values are TDA10046_TS_PARALLEL or TDA10046_TS_SERIAL There always is only one interface active, default is parallel. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-17merge: http://linuxtv.org/hg/~mkrufky/m920xMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-17merge: http://linuxtv.org/hg/~hhackmann/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-17merge: http://linuxtv.org/hg/~endriss/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-17merge: http://linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-17merge: http://www.linuxtv.org/hg/~stoth/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-16I2C bus 3 register was incorrect.Steven Toth
From: Steven Toth <stoth@hauppauge.com> I2C bus 3 was being initialised with the incorrect address register. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-16Fix ivtv yuv threshold handlingHans Verkuil
From: Ian Armstrong <ian@iarmst.demon.co.uk> Modifies automatic mode selection for yuv playback. Behaviour is now that source video with a vertical resolution below that of the currently set broadcast mode will be treated as progressive. Video with a vertical resolution greater or equal to the current broadcast mode (up to 576 lines) will be treated as interlaced. Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-03-15m920x: add error messages for debugging purposesMichael Krufky
From: Pierre Willenbrock <pierre@pirsoft.dnsalias.org> Signed-off-by: Pierre Willenbrock <pierre@pirsoft.dnsalias.org> Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-15m920x: rename megasky_identify_state to m920x_identify_stateMichael Krufky
From: Aapo Tahkola <aet@rasterburn.org> This function should work for all m920x-based devices. Signed-off-by: Aapo Tahkola <aet@rasterburn.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-15Renamed ASUStek P7131 card [1043:4876]Hartmut Hackmann
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> The new name fits to what it is and what is on the box. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2007-03-14Added / corrected support for some ASUS hybrid boardsHartmut Hackmann
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> There are 2 new entries for p7131 boards and one correction for a board with LNA Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2007-03-14saa7134-dvb fix sleep function of the fmd1216 tuner.Hartmut Hackmann
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> Static locals should not be changed - the original contents gets lost. Thanks to Trent Piepho for pointing me to this. Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2007-03-14saa7134: put tuner to sleep mode after board initializationHartmut Hackmann
From: Hartmut Hackmann <hartmut.hackmann@t-online.de> Besides power saving, this puts the AGC output of the tda8290 to tristate. This is necessary for some hybrid boards which don't use a multiplexer for the AGC Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
2007-03-13The TV standard should be set AFTER the TV output is fully initialized.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-03-13merge: http://linuxtv.org/hg/~mkrufky/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-13merge: http://linuxtv.org/hg/~mkrufky/m920xMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-13merge: http://linuxtv.org/hg/~hverkuil/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-13Fix SECAM handling on saa7115Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-03-12Updates to the tveeprom tuner, video decoder and audio chip structs.Steven Toth
From: Steven Toth <stoth@hauppauge.com> Some of the new tuner entries may need to be mapped to compatible tuners already defined. I don't know for certain which tuners are compatible between manufacturers. Signed-off-by: Steven Toth <stoth@hauppauge.com>
2007-03-13dvb-ttpci: Infrared remote initialization fixOliver Endriss
From: Oliver Endriss <o.endriss@gmx.de> Fix bug introduced during infrared refactoring. Thanks to Johann Friedrichs for spotting this. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Thanks-to: Johann Friedrichs <johann.friedrichs@web.de>
2007-03-12Fix suspend/resume in msp3400 and tunerHans Verkuil
From: Jean Delvare <khali@linux-fr.org> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-03-12m920x: Detect zero-length I2C messages and fix a typoTrent Piepho
From: Trent Piepho <xyzzy@speakeasy.org> Change a 00 to just 0 Detect zero-length I2C messages and return not supported. I think I know how to send one, but the problem is getting the slave's ack. The only point of a zero-length message is for probing; too see if the slave will ack its address. Since we don't know how to get the ack, we can't support zero-length messages in a useful way, so it's probably best to just return not supported for them. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2007-03-11cx23885: forward compatibility fixes for recent kernelsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> - fix #include for <media/video-buf-dvb.h> - fix cx23885_irq declaration for 2.6.19 and later Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-11include drivers/media/video/cx23885/KconfigMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-11Add CX23885/CX23887 PCIe bridge driverMichael Krufky
From: Steven Toth <stoth@hauppauge.com> This is a new framework to support boards based on the CX23885/7 PCIe bridge. The framework supports digital (no analog yet) Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-09-03Fix a warning at saa7191_probeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> saa7191.c: In function 'saa7191_probe': saa7191.c:596: warning: passing argument 3 of 'saa7191_write_block' discards qualifiers from pointer target type Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-09-03Pwc: Fix a broken debug messageMauro Carvalho Chehab
From: Jean Delvare <khali@linux-fr.org> Commit 85237f202d46d55c1bffe0c5b1aa3ddc0f1dce4d introduced the following warning (with CONFIG_USB_PWC_DEBUG=y): drivers/media/video/pwc/pwc-if.c: In function "pwc_video_close": drivers/media/video/pwc/pwc-if.c:1211: warning: "i" may be used uninitialized in this function This is true, and can cause a broken debug message to be logged. Here's a fix. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-09-03Remove some compat code from pwc-if, moving to compat.hMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-09-03Backport kernel commit 85237f202d46d55c1bffe0c5b1aa3ddc0f1dce4dMauro Carvalho Chehab
kernel-sync: The original patch from Oliver Neukum <oneukum@suse.de> fix DoS in pwc USB video driver: the pwc driver has a disconnect method that waits for user space to close the device. This opens up an opportunity for a DoS attack, blocking the USB subsystem and making khubd's task busy wait in kernel space. This patch shifts freeing resources to close if an opened device is disconnected. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-09-02Fix mux setup for composite sound on AverTV 307Mauro Carvalho Chehab
From: Stas Sergeev <stsp@aknet.ru> Right now the composite sound input doesn't work on AverTV 307 because of the wrong mux setup. The composite sound is routed via an external 4channel multiplexer controlled by GPIO, while the code assumes an internal multiplexer instead. Presumably this was a copy/paste error, and noone have ever tested the functionality. With the attached patch it works properly, which gives me an ability to finally watch the cable TV under linux. Signed-off-by: Stas Sergeev <stsp@aknet.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-09-01merge: http://linuxtv.org/hg/~mkrufky/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-09-01cx25840: fix build warningMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Fix the following build warning: CC [M] cx25840-core.o cx25840-core.c: In function 'init_dll1': cx25840-core.c:147: warning: implicit declaration of function 'udelay' WARNING: "udelay" [cx25840.ko] undefined! Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-08-31tuner: use get_rf_strength instead of get_status to determine signal strengthMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-08-31tda8290: add get_rf_strength and improve status reading efficiencyMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-08-31tea5767: add get_rf_strength and improve status reading efficiencyMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-08-31tea5761: add get_rf_strength and improve status reading efficiencyMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-08-31tuner-simple: add get_rf_strength and improve status reading efficiencyMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-08-30dvb_frontend: add get_rf_strength function pointer to dvb_tuner_opsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Add get_rf_strength function pointer to dvb_tuner_ops, so that rf signal strength can be read directly from the tuner driver by the dvb demodulator driver and / or the analog tuning system. This is an internal api addition -- userspace is not affected. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Manu Abraham <manu@linuxtv.org>
2007-08-29merge: http://linuxtv.org/hg/~mkrufky/tuner-refactor-phase-1Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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