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path: root/linux/drivers/media/video/cx88/cx88-mpeg.c
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2006-09-28Fix some errors at cx88-mpegMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> The previous cx88-mpeg patch introduced those errors while compiling: CC [M] /home/v4l/master2/v4l/cx88-mpeg.o /home/v4l/master2/v4l/cx88-mpeg.c: In function 'cx8802_request_acquire': /home/v4l/master2/v4l/cx88-mpeg.c:645: warning: comparison between pointer and integer /home/v4l/master2/v4l/cx88-mpeg.c:645: error: called object '"<7>%s/2-mpeg: "' is not a function /home/v4l/master2/v4l/cx88-mpeg.c: In function 'cx8802_request_release': /home/v4l/master2/v4l/cx88-mpeg.c:660: warning: comparison between pointer and integer /home/v4l/master2/v4l/cx88-mpeg.c:660: error: called object '"<7>%s/2-mpeg: "' is not a function Also, at cx88.h, it is reintroducing this prototype: extern void cx88_print_ioctl(char *name, unsigned int cmd) This function were removed in the past, since it were replaced by a more generic one on v4l2-common.c. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-09-27Dynamic cx88 mpeg port management for HVR1300 MPEG2/DVB-T support. Steven Toth
From: Steven Toth <stoth@hauppauge.com> A series of patches to change the cx88 framework to allow the PCI mpeg port to be shared dynamically between different types of drivers or applications. This patch changes the cx88-dvb and cx88-blackbird drivers to become 'sub drivers' of a higher single cx88-mpeg driver. The cx88-mpeg driver is a superset of the previous cx88-mpeg/blackbird drivers and now owns the IRQ. cx88-dvb/blackbird now become mini drivers, registering themselves with cx88-mpeg through a standard interface with callbacks. Sub drivers request access to hardware via the cx88-mpeg driver. In turn the cx88-mpeg driver determines whether the hardware is busy and accepts or refuses the request, grant access using callbacks into the sub drivers. The net effect is that you are no longer able to tamper with the mpeg port from multiple different applications at the same time, potentially breaking a live mpeg2 hardware encoding or dvb stream. The mechanism extends to enable multiple dvb frontends to be registered and share the single resource. Signed-off-by: Steven Toth <stoth@hauppauge.com>
2006-09-25cx88: rename mpeg capability flags from CX88_BOARD_FOO to CX88_MPEG_FOOMichael Krufky
From: Michael Krufky <mkrufky@linuxtv.org> The flags for mpeg capabilities are sub-optimally named as CX88_BOARD_DVB and CX88_BOARD_BLACKBIRD, which creates some confusion. This patch renames the above to CX88_MPEG_DVB and CX88_MPEG_BLACKBIRD. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> CC: Steven Toth <stoth@hauppauge.com> Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2006-09-25Changed cx88_board .dvb and .register to an enum.Steven Toth
From: Steven Toth <stoth@hauppauge.com> Some basic cleanup in preperation for a future patch where the cx88-mpeg functions have to deal with the port being used by multiple frontends in (mpeg2 hw encoder and dvb demod). Signed-off-by: Steven Toth <stoth@hauppauge.com>
2006-07-19[PATCH] 64bit resource: fix up printks for resources in video driversMauro Carvalho Chehab
From: Greg Kroah-Hartman <gregkh@suse.de> This is needed if we wish to change the size of the resource structures. kernel-sync: backport from kernel to v4l/dvb tree Based on an original patch from Vivek Goyal <vgoyal@in.ibm.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-07-19[PATCH] irq-flags: media: Use the new IRQF_ constantsMauro Carvalho Chehab
From: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: "David S. Miller" <davem@davemloft.net> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-11Since we are not using CVS, $Id makes no sense anymoreMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-10Silence some dprintk's in cx88-mpegAndrew de Quincey
From: Trent Piepho <xyzzy@speakeasy.org> Changeset 395c7c4d8f0c changed several dprintks from level 1 to level 0 (always on). They generate four lines every time DMA starts, which don't containing any information with a use outside of debugging. This turns them back to level 1. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
2006-04-07Add support for pcHDTV HD5500 ATSC/QAMRusty Scott
From: Rusty Scott <rustys@ieee.org> Added card definitions for the pcHDTV HD5500 ATSC/QAM card Signed-off-by: Rusty Scott <rustys@ieee.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2006-03-15Merging from mchehab vivi branchMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> merge: Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-03-10Make video_buf more genericMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@infradead.org> Video_buf were concerned to allow PCI devices to be used as video capture devices. This patch extends video_buf features by virtualizing pci-dependent functions and allowing other type of devices to use it. It is still DMA centric, although it may be used also by devices that emulates scatter/gather behavior or a DMA device Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-03-09PATCH cx88-mpeg: cx8802_restart_queue() for blackbirdMauro Carvalho Chehab
Fixes "cx8802_restart_queue: queue is empty" storm in syslog =============================================================================== Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2005-12-11Makes v4l compile under 2.4 kernelsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@brturbo.com.br> kernel-sync - Makes V4L compile with kernel 2.4 - em28xx doesn't compile with 2.4 kernels. Additional work is necessary to make it compile. Thanks-to: Stefan Leichter <Stefan.Leichter@camLine.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2005-11-13Added V4L support for the Nova-S-Plus and Nova-SE2 DVB-S products.Michael Krufky
From: Steven Toth <stoth@hauppauge.com> - Added V4L support for the Nova-S-Plus and Nova-SE2 DVB-S products. - Basic DVB-S support is working, analog video inputs work. - It has one or two fixme comments, primarily analog GPIOs (audio) and eeprom parsing. - This should not be sent upstream yet! - CX24123 code (in cx88-dvb.c) disabled until the cx24123 module is added to dvb-kernel cvs. Signed-off-by: Steven Toth <stoth@hauppauge.com> Signed-off-by: Michael Krufky <mkrufky@m1k.net>
2005-10-16- Whitespace Cleanups.Mauro Carvalho Chehab
- Whitespace script improved. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2005-09-06Implemented the v4l2 mpeg api for blackbird cards.Catalin Climov
2005-08-30 - Some error treatment implemented at resume functions.Mauro Carvalho Chehab
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2005-08-20removed nested #if 1Michael Krufky
2005-08-16Get rid of '//' comments, replace them with #if 0 and /**/.Catalin Climov
2005-08-16Some reorg: move some bits to struct cx88_core, factor out common ioctl'sCatalin Climov
to cx88_do_ioctl.
2005-07-27 * cx88-mpeg.c:Michael Krufky
- convert ugly if-else statement to switch-case. Signed-off-by: Michael Krufky <mkrufky@m1k.net>
2005-07-27 * cx88-mpeg.c:Michael Krufky
- update for FusionHDTV 5 Gold. Signed-off-by: Michael Krufky <mkrufky@m1k.net>
2005-07-15 - linux/version.h removed at linux-2.6.13-rc3-mm1.Mauro Carvalho Chehab
- Removed remaining trailing spaces. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2005-07-07 * cx88-core.c, cx88-mpeg.c, cx88-video.c, cx88.h:Mauro Carvalho Chehab
- Some debug structs moved to their own .c file and converted to static - some // comments converted to #if 0 * cx88-mpeg.c: - Small cleanup for thinks like 0<<14 Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
2005-07-05 * cx88-mpeg.c, doc/not-in-cx2388x-datasheet.txt:Michael Krufky
- Correct sync byte for MPEG-2 transport stream packets. All DVB compliant frontends output packets with this start code. Thanks to Johannes Stezenbach and Mac Michaels. Signed-off-by: Michael Krufky <mkrufky@m1k.net>
2005-07-04 * cx88-cards.c, cx88-dvb.c, cx88-mpeg.c:Michael Krufky
* dvb-pll.c, dvb-pll.h: - Add DVB support for DViCO FusionHDTV3 Gold-T. Signed-off-by: Michael Krufky <mkrufky@m1k.net>
2005-06-20 * cx88-cards.c, cx88-dvb.c, cx88-mpeg.c:Michael Krufky
* cx88-video.c, cx88.h, tuner.h: * CARDLIST.cx88: - Fix DViCO Board names as per email from DViCO Systems Software Engineer Jeff Lee: "DTT7611 model is 3Gold-T ... Temic 4042 is the 3Gold-Q model." Signed-off-by: Michael Krufky <mkrufky@m1k.net>
2005-06-17 * Makefile, cx88-cards.c, cx88-dvb.c, cx88-i2c.c, cx88-mpeg.c, dvb-pll.c, ↵Michael Krufky
dvb-pll.h, lgdt3302.c, lgdt3302.h, lgdt3302_priv.h - added support for LGDT3302 demod for cx88 cards: DViCO FusionHDTV 3 Gold Signed-off-by: Mac Michaels <wmichaels1@earthlink.net> Signed-off-by: Michael Krufky <mkrufky@m1k.net> * Make.config - Allow DVB to compile if kernel is later than 2.6.10
2005-06-03Mauro Chehab:Mauro Carvalho Chehab
* cx88-cards.c: - changed tuner number by it's name as defined on tuner.h. * scripts/make_kern_diff.sh - now it also makes diff for include files. Catalin Climov <catalin@climov.com>: * cx88-blackbird.c: - Blackbird firmware API cleanup, symbolic constants for param values. - improved readability and comprehensibility for api calls. * cx88-cards.c: - PVR2000 & MEC gpio fixes. * cx88-tvaudio.c: - enable sound input from external adc * cx88-video.c: - initialize the hue, contrast and brightness controls to default values * cx88-mpeg.c: - s/cx_write/cx_set for MO_TS_INTMSK, MO_DEV_CNTRL2, MO_TS_DMACNTRL
2005-03-07- fix cx88-dvb.Gerd Knorr
2005-03-07- add flyvideo duo.Gerd Knorr
2005-03-04- hopefully fix dvb ts setup.Gerd Knorr
2005-02-18- more HD3000 stuff from Rusty Scott.Gerd Knorr
2005-02-15- some powermanagement stuff.Gerd Knorr
- misc fixes. - fixup patch generation control files.
2005-02-10- pcHDTV HD3000 support (by Rusty Scott).Gerd Knorr
2005-02-09- add Hauppauge Roslyn support (Kaustubh Bhalerao).Gerd Knorr
2005-01-04- fix irq initialization order bug.Gerd Knorr
2004-12-17- spinlock init cleanups.Gerd Knorr
2004-12-10- add moduleparam.h include to many files.Gerd Knorr
- some pinnacle 300i progress (can talk to mt352 now, not working yet through). - misc minor stuff.
2004-11-30- new cx88-based dvb card by Christopher Pascoe.Gerd Knorr
- cx88: IR support by Christopher Pascoe and me.
2004-10-25- new saa7134 card by Nickolay V. ShmyrevGerd Knorr
- misc stuff
2004-10-19- saa7134 reorganiation for modular mpeg2 stuffGerd Knorr
- splitted some generic dvb code into the new video-buf-dvb module.
2004-10-13- kill trailing whitespaces.Gerd Knorr
2004-10-12- more power management stuff.Gerd Knorr
- misc fixes.
2004-10-07- switch msp3400 + cx88 to 2.6-style module parameters.Gerd Knorr
2004-09-15- bttv: fix planar capture oops.Gerd Knorr
- cx88: make dvb driver quiet. - cx88: some i2c init/exit fixes.
2004-09-06- cx88: misc dvb tweaks.Gerd Knorr
2004-08-31- cx88: add timeout error counter.Gerd Knorr
2004-08-31- cx88: merge dvb patches (by Christopher Pascoe), step one.Gerd Knorr
- cx88: added some code lines for error stats.
2004-08-25- cx88: plenty of mpeg work. blackbird might even work withGerd Knorr
some luck. dvb needs more work.
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