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2007-03-20cx23885: turn off i2c_debug by defaultMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Turn off i2c_debug by default, to make the driver less verbose. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-20cx23885: remove old commentsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-20cx23885: whitespace cleanupsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-20cx23885-dvb.c doesnt need to include dvb-pll.hMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> The dvb-pll module is not being used by this driver. Remove the unneeded #include. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-03-20cx23885: fix semaphore / mutex compat for kernels 2.6.15 and earlierMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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>
2007-03-16I2C 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>
2007-03-11cx23885: 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>
2007-03-11Add I2C_HW_B_CX23885 for Conexant 23885/23887 PCIe bridgeMichael Krufky
From: Steven Toth <stoth@hauppauge.com> 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>
2007-08-27tuner: alter build to produce separate modulesMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Break tuner.ko into separate modules. This was a quick change - Tuner sub-drivers are still static-linked to tuner.ko, this will change after using dvb_attach and removing the probing functions. After this change, one can deselect undesired tuner sub-drivers via Kconfig. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Mike Isely <isely@pobox.com> Acked-by: Steven Toth <stoth@hauppauge.com> Acked-by: Patrick Boettcher <pb@linuxtv.org> Acked-by: Jarod Wilson <jwilson@redhat.com> Acked-by: Trent Piepho <xyzzy@speakeasy.org>
2007-08-27tuner-simple: convert from tuner sub-driver into dvb_frontend moduleMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Mike Isely <isely@pobox.com> Acked-by: Steven Toth <stoth@hauppauge.com> Acked-by: Patrick Boettcher <pb@linuxtv.org> Acked-by: Jarod Wilson <jwilson@redhat.com> Acked-by: Trent Piepho <xyzzy@speakeasy.org>
2007-08-27tea5767: convert from tuner sub-driver into dvb_frontend moduleMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Mike Isely <isely@pobox.com> Acked-by: Steven Toth <stoth@hauppauge.com> Acked-by: Patrick Boettcher <pb@linuxtv.org> Acked-by: Jarod Wilson <jwilson@redhat.com>
2007-08-27tea5761: convert from tuner sub-driver into dvb_frontend moduleMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Mike Isely <isely@pobox.com> Acked-by: Steven Toth <stoth@hauppauge.com> Acked-by: Patrick Boettcher <pb@linuxtv.org> Acked-by: Jarod Wilson <jwilson@redhat.com>
2007-08-27mt20xx: convert from tuner sub-driver into dvb_frontend moduleMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Mike Isely <isely@pobox.com> Acked-by: Steven Toth <stoth@hauppauge.com> Acked-by: Patrick Boettcher <pb@linuxtv.org> Acked-by: Jarod Wilson <jwilson@redhat.com> Acked-by: Trent Piepho <xyzzy@speakeasy.org>
2007-08-27tda8290: convert from tuner sub-driver into dvb_frontend moduleMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Acked-by: Mike Isely <isely@pobox.com> Acked-by: Steven Toth <stoth@hauppauge.com> Acked-by: Patrick Boettcher <pb@linuxtv.org> Acked-by: Jarod Wilson <jwilson@redhat.com> Acked-by: Trent Piepho <xyzzy@speakeasy.org>
2007-08-27whitespace cleanup: replace leading spaces with tabsMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> There were many instances of 7-space indents spread throughout the v4l-dvb tree. This patch replaces the 7-space indents with tabs. The whitespace cleaner script doesn't catch these, because it assumes that all indents are 8-space. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2007-08-28cx25840: add a few 10 microsecond delaysHans Verkuil
From: Tyler Trafford <ttrafford@gmail.com> There were a couple of places in the cx25840 initialization where the datasheet called for a 10 microsecond delay, which we ignored because of the 10 usec I2C delay. Put them in anyway now that the I2C delay was decreased to 5 usec. Signed-off-by: Tyler Trafford <ttrafford@gmail.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-08-26ivtv: move ivtv.h public header to include/linux.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-08-28ivtvfb: fix an obvious bug in ivtvfb_release_buffers()Hans Verkuil
From: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-08-28ivtvfb: replace ivtv_fb prefix to ivtvfb, change warning to info message.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-08-26ivtvfb: rename some missed ivtv-fb references to ivtvfb.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-08-26ivtvfb: renamed ivtv-fb to ivtvfb, move header to include/linuxHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> The convention for framebuffer devices is to call them xxxfb, not xxx-fb. Conform to this. Also move the ivtvfb.h header to include/linux: it is a public header. The FBIO_WAITFORVSYNC ioctl is now also defined in the ivtvfb.h header, no more need to include matroxfb.h for just this ioctl. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-08-26ivtv-fb: add missing FBIO_WAITFORVSYNC ioctl defineHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-08-25ivtv: finish VBI related cleanup.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-08-25ivtv: VBI cleanups and fixesHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Besides some VBI cleanups this patch also fixes a subtle problem with the VBI re-insertion stream where the PIO work handler wasn't called quickly enough, resulting in occasional corrupt data. Furthermore the CC output didn't disable CC correctly and at the right time, causing duplicates to be sent. An saa7127 fix for VPS output was also added: the wrong data was sent. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-08-25ivtv/ivtv-fb: improve locking to prevent ivtv/ivtv-fb initialization problems.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2007-08-27merge: 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>
2007-08-27Fix a warning when compiling on x86_64Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> tcm825x.c: In function 'ioctl_try_fmt_cap': tcm825x.c:639: warning: format '%d' expects type 'int', but argument 4 has type 'long unsigned int' Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-08-27merge: http://linuxtv.org/hg/~hverkuil/v4l-dvb-pixfmtMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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