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* V4L/DVB: budget: Oops: "BUG: unable to handle kernel NULL pointer dereference"Bjørn Mork2010-05-12
| | | | | | | | | | | | | | | | | | | | | | commit 6f550dc08369ee0bc6402963c377e65f0f2e3b71 upstream. Never call dvb_frontend_detach if we failed to attach a frontend. This fixes the following oops, which will be triggered by a missing stv090x module: [ 8.172997] DVB: registering new adapter (TT-Budget S2-1600 PCI) [ 8.209018] adapter has MAC addr = 00:d0:5c:cc:a7:29 [ 8.328665] Intel ICH 0000:00:1f.5: PCI INT B -> GSI 17 (level, low) -> IRQ 17 [ 8.328753] Intel ICH 0000:00:1f.5: setting latency timer to 64 [ 8.562047] DVB: Unable to find symbol stv090x_attach() [ 8.562117] BUG: unable to handle kernel NULL pointer dereference at 000000ac [ 8.562239] IP: [<e08b04a3>] dvb_frontend_detach+0x4/0x67 [dvb_core] Ref http://bugs.debian.org/575207 Signed-off-by: Bjørn Mork <bjorn@mork.no> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* dvb-core: Fix DoS bug in ULE decapsulation code that can be triggered by an ↵Ang Way Chuang2010-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | invalid Payload Pointer commit 29e1fa3565a7951cc415c634eb2b78dbdbee151d upstream. ULE (Unidirectional Lightweight Encapsulation RFC 4326) decapsulation has a bug that causes endless loop when Payload Pointer of MPEG2-TS frame is 182 or 183. Anyone who sends malicious MPEG2-TS frame will cause the receiver of ULE SNDU to go into endless loop. This patch was generated and tested against linux-2.6.32.9 and should apply cleanly to linux-2.6.33 as well because there was only one typo fix to dvb_net.c since v2.6.32. This bug was brought to you by modern day Santa Claus who decided to shower the satellite dish at Keio University with heavy snow causing huge burst of errors. We, receiver end, received Santa Claus's gift in the form of kernel bug. Care has been taken not to introduce more bug by fixing this bug, but please scrutinize the code for I always produces buggy code. Signed-off-by: Ang Way Chuang <wcang79@gmail.com> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* V4L/DVB: cxusb: Select all required frontend and tuner modulesBen Hutchings2010-02-19
| | | | | | | | | cxusb uses the atbm8830 and lgs8gxx (not lgs8gl5) frontends and the max2165 tuner, so it needs to select them. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: dvb: l64781.ko broken with gcc 4.5Richard Guenther2010-02-19
| | | | | | | | | | | | | | | | | | | | | | | | | I'm trying to fix it on the GCC side (PR43007), but the module is quite stupid in using ULL constants to operate on u32 values: static int apply_frontend_param (struct dvb_frontend* fe, struct dvb_frontend_parameters *param) { ... static const u32 ppm = 8000; u32 spi_bias; ... spi_bias *= 1000ULL; spi_bias /= 1000ULL + ppm/1000; which causes current GCC 4.5 to emit calls to __udivdi3 for i?86 again. This patch fixes this issue. Signed-off-by: Richard Guenther <rguenther@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> CC: stable@kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: dvb-core: fix initialization of feeds list in demux filterFrancesco Lavra2010-02-08
| | | | | | | | | | | | | | | | | | | | | A DVB demultiplexer device can be used to set up either a PES filter or a section filter. In the former case, the ts field of the feed union of struct dmxdev_filter is used, in the latter case the sec field of the same union is used. The ts field is a struct list_head, and is currently initialized in the open() method of the demux device. When for a given demuxer a section filter is set up, the sec field is played with, thus if a PES filter needs to be set up after that the ts field will be corrupted, causing a kernel oops. This fix moves the list head initialization to dvb_dmxdev_pes_filter_set(), so that the ts field is properly initialized every time a PES filter is set up. Signed-off-by: Francesco Lavra <francescolavra@interfree.it> Cc: stable <stable@kernel.org> Reviewed-by: Andy Walls <awalls@radix.net> Tested-by: hermann pitton <hermann-pitton@arcor.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: dvb_demux: Don't use vmalloc at dvb_dmx_swfilter_packetMauro Carvalho Chehab2010-02-08
| | | | | | | | | As dvb_dmx_swfilter_packet() is protected by a spinlock, it shouldn't sleep. However, vmalloc() may call sleep. So, move the initialization of dvb_demux::cnt_storage field to a better place. Reviewed-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB: Fix the risk of an oops at dvb_dmx_releaseMauro Carvalho Chehab2010-02-08
| | | | | | | | | | | dvb_dmx_init tries to allocate virtual memory for 2 pointers: filter and feed. If the second vmalloc fails, filter is freed, but the pointer keeps pointing to the old place. Later, when dvb_dmx_release() is called, it will try to free an already freed memory, causing an OOPS. Reviewed-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Merge branch 'mantis' of ↵Linus Torvalds2010-01-18
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'mantis' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (117 commits) V4L/DVB (13851): Fix Input dependency for Mantis V4L/DVB(13824a): mantis: Fix __devexit bad annotations V4L/DVB (13808b): mantis: replace DMA_nnBIT_MASK to DMA_BIT_MASK(32) V4L/DVB (13808): [Mantis/Hopper] Build update for Mantis/Hopper based cards V4L/DVB(13808a): mantis: convert it to the new ir-core register/unregister functions V4L/DVB (13812): [Mantis/Hopper] Update Copyright header V4L/DVB (13811): [MB86A16] Update Copyright header V4L/DVB (13810): [MB86A16] Use DVB_* macros V4L/DVB (13809): Fix Checkpatch violations V4L/DVB (13807): Fix: Free device in the device registration failure case V4L/DVB (13806): Register and Initialize Remote control V4L/DVB (13805): Fix: Unregister the frontend before detaching V4L/DVB (13804): Remove unused I2C Adapter ID V4L/DVB (13803): Remove unused dependency on CU1216 V4L/DVB (13802): [Mantis/Hopper] Fix all build related warnings V4L/DVB (13801): [MB86A16] Use the search callback V4L/DVB (13800): [Mantis] I2C optimization. Required delay is much lesser than 1mS. V4L/DVB (13799): [Mantis] Unregister frontend V4L/DVB (13798): [Mantis] Enable power for all cards, use byte mode only on relevant devices V4L/DVB (13797): [Mantis/Hopper/TDA665x] Large overhaul, ...
| * V4L/DVB (13851): Fix Input dependency for MantisManu Abraham2010-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | > > > > CONFIG_INPUT=n As reported by Randy Dunlap <randy.dunlap@oracle.com>: > ERROR: "ir_input_register" [drivers/media/dvb/mantis/mantis_core.ko] undefined! > ERROR: "ir_input_unregister" [drivers/media/dvb/mantis/mantis_core.ko] undefined! > ERROR: "ir_input_init" [drivers/media/dvb/mantis/mantis_core.ko] undefined! > ERROR: "input_free_device" [drivers/media/dvb/mantis/mantis_core.ko] undefined! > ERROR: "input_allocate_device" [drivers/media/dvb/mantis/mantis_core.ko] undefined! Signed-off-by: Manu Abraham <manu@linuxtv.org> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB(13824a): mantis: Fix __devexit bad annotationsMauro Carvalho Chehab2010-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x13d7): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_i2c_exit() The function __devinit mantis_pci_probe() references a function __devexit mantis_i2c_exit(). This is often seen when error handling in the init function uses functionality in the exit path. The fix is often to remove the __devexit annotation of mantis_i2c_exit() so it may be used outside an exit section. WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x1433): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_pci_exit() The function __devinit mantis_pci_probe() references a function __devexit mantis_pci_exit(). This is often seen when error handling in the init function uses functionality in the exit path. The fix is often to remove the __devexit annotation of mantis_pci_exit() so it may be used outside an exit section. WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x185e): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_i2c_exit() The function __devinit hopper_pci_probe() references a function __devexit mantis_i2c_exit(). This is often seen when error handling in the init function uses functionality in the exit path. The fix is often to remove the __devexit annotation of mantis_i2c_exit() so it may be used outside an exit section. WARNING: drivers/media/dvb/mantis/built-in.o(.devinit.text+0x18ba): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_pci_exit() The function __devinit hopper_pci_probe() references a function __devexit mantis_pci_exit(). This is often seen when error handling in the init function uses functionality in the exit path. The fix is often to remove the __devexit annotation of mantis_pci_exit() so it may be used outside an exit section. WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x68b8): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_i2c_exit() The function __devinit mantis_pci_probe() references a function __devexit mantis_i2c_exit(). This is often seen when error handling in the init function uses functionality in the exit path. The fix is often to remove the __devexit annotation of mantis_i2c_exit() so it may be used outside an exit section. WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x6914): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_pci_exit() The function __devinit mantis_pci_probe() references a function __devexit mantis_pci_exit(). This is often seen when error handling in the init function uses functionality in the exit path. The fix is often to remove the __devexit annotation of mantis_pci_exit() so it may be used outside an exit section. WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x6d3f): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_i2c_exit() The function __devinit hopper_pci_probe() references a function __devexit mantis_i2c_exit(). This is often seen when error handling in the init function uses functionality in the exit path. The fix is often to remove the __devexit annotation of mantis_i2c_exit() so it may be used outside an exit section. WARNING: drivers/media/dvb/built-in.o(.devinit.text+0x6d9b): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_pci_exit() The function __devinit hopper_pci_probe() references a function __devexit mantis_pci_exit(). This is often seen when error handling in the init function uses functionality in the exit path. The fix is often to remove the __devexit annotation of mantis_pci_exit() so it may be used outside an exit section. WARNING: drivers/media/built-in.o(.devinit.text+0x14634): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_i2c_exit() The function __devinit mantis_pci_probe() references a function __devexit mantis_i2c_exit(). This is often seen when error handling in the init function uses functionality in the exit path. The fix is often to remove the __devexit annotation of mantis_i2c_exit() so it may be used outside an exit section. WARNING: drivers/media/built-in.o(.devinit.text+0x14690): Section mismatch in reference from the function mantis_pci_probe() to the function .devexit.text:mantis_pci_exit() The function __devinit mantis_pci_probe() references a function __devexit mantis_pci_exit(). This is often seen when error handling in the init function uses functionality in the exit path. The fix is often to remove the __devexit annotation of mantis_pci_exit() so it may be used outside an exit section. WARNING: drivers/media/built-in.o(.devinit.text+0x14abb): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_i2c_exit() The function __devinit hopper_pci_probe() references a function __devexit mantis_i2c_exit(). This is often seen when error handling in the init function uses functionality in the exit path. The fix is often to remove the __devexit annotation of mantis_i2c_exit() so it may be used outside an exit section. WARNING: drivers/media/built-in.o(.devinit.text+0x14b17): Section mismatch in reference from the function hopper_pci_probe() to the function .devexit.text:mantis_pci_exit() The function __devinit hopper_pci_probe() references a function __devexit mantis_pci_exit(). This is often seen when error handling in the init function uses functionality in the exit path. The fix is often to remove the __devexit annotation of mantis_pci_exit() so it may be used outside an exit section. Acked-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13808b): mantis: replace DMA_nnBIT_MASK to DMA_BIT_MASK(32)Mauro Carvalho Chehab2010-01-17
| | | | | | | | | | | | | | drivers/media/dvb/mantis/mantis_pci.c: In function ‘mantis_pci_init’: drivers/media/dvb/mantis/mantis_pci.c:76: warning: ‘DMA_nnBIT_MASK’ is deprecated Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13808): [Mantis/Hopper] Build update for Mantis/Hopper based cardsManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB(13808a): mantis: convert it to the new ir-core register/unregister ↵Mauro Carvalho Chehab2010-01-17
| | | | | | | | | | | | | | | | functions Fix a merge conflict between mantis and IR cleanups Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13812): [Mantis/Hopper] Update Copyright headerManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13811): [MB86A16] Update Copyright headerManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13810): [MB86A16] Use DVB_* macrosManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13809): Fix Checkpatch violationsManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13807): Fix: Free device in the device registration failure caseManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13806): Register and Initialize Remote controlManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13805): Fix: Unregister the frontend before detachingManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13804): Remove unused I2C Adapter IDManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13803): Remove unused dependency on CU1216Manu Abraham2010-01-17
| | | | | | | | | | | | | | | | Thanks to Matthias Wachter <mathias@waechter.wiz.at> for pointing it out. Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13802): [Mantis/Hopper] Fix all build related warningsManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13801): [MB86A16] Use the search callbackManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13800): [Mantis] I2C optimization. Required delay is much lesser ↵Manu Abraham2010-01-17
| | | | | | | | | | | | | | | | | | than 1mS. Do not wait, keep looping instead. Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13799): [Mantis] Unregister frontendManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13798): [Mantis] Enable power for all cards, use byte mode only on ↵Manu Abraham2010-01-17
| | | | | | | | | | | | | | relevant devices Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13797): [Mantis/Hopper/TDA665x] Large overhaul,Manu Abraham2010-01-17
| | | | | | | | | | | | | | | | | | * Initial go at VP-3028, VP-3030 devices. * I2C communication improvements, * Add TDA665x support Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13796): [Mantis] Add missing file in previous commitManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13795): [Mantis/Hopper] Code overhaul, add Hopper devices into the ↵Manu Abraham2010-01-17
| | | | | | | | | | | | | | PCI ID list Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13794): [Mantis/VP-3028] Initial go at Serial interface ↵Manu Abraham2010-01-17
| | | | | | | | | | | | | | implementation, add support for VP-3028 Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13792): [Mantis/VP-2033] Do not claim TDA10023Niklas Edmundsson2010-01-17
| | | | | | | | | | | | | | | | Do not rely on the PCI ID alone Signed-off-by: Niklas Edmundsson <nikke@acc.umu.se> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13791): [TDA10021] Do not claim TDA10023Niklas Edmundsson2010-01-17
| | | | | | | | | | | | Signed-off-by: Niklas Edmundsson <nikke@acc.umu.se> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13790): [Mantis] Relocate queue initializationManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13789): [Mantis CA] Initialize the mutexManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13788): [Mantis CA] use a lock for the relevant CI Read/Write ↵Manu Abraham2010-01-17
| | | | | | | | | | | | | | operations Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13787): [Mantis] Fix buildManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13786): [Mantis] Bug: HIF bits already shifted ..Manu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13785): [Mantis] Do not disable IRQ's while being invokedManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13784): [Mantis] Use PCI API instead of hardcoded lengthManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13783): [Mantis/Technisat Cablestar HD2] Add support for the ↵Marko Viitamaki2010-01-17
| | | | | | | | | | | | | | | | Technisat Cablestar HD2 Signed-off-by: Marko Viitamaki <mau2@suomi24.fi> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13782): [Mantis] Temporarily disable FRDA irqManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13781): [Mantis CA] Bug: Fix wrong usage of HIFRDWRNManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13780): [Mantis] HIF I/O: Enable Interrupts for ReadSigmund Augdal2010-01-17
| | | | | | | | | | | | Signed-off-by: Sigmund Augdal <sigmund@snap.tv> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13779): [Mantis] Missing wakeup for write queueManu Abraham2010-01-17
| | | | | | | | | | | | | | Thanks to Sigmund for pointing it out Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13778): [Mantis] Wr ACK is already handled in the fast path,Manu Abraham2010-01-17
| | | | | | | | | | | | | | do not use the event manager to handle the fast events Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13777): [Mantis] Use a Write wait queue for Write eventsManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13776): [Mantis] Use a simple timeout instead, interruptibleManu Abraham2010-01-17
| | | | | | | | | | | | | | timeouts sleep unnecessarily too long Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13775): [Mantis] Remove unnecessary job queuesManu Abraham2010-01-17
| | | | | | | | | | Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * V4L/DVB (13774): [Mantis] Remove redundant wait for Burst Reads, wakeup the ↵Sigmund Augdal2010-01-17
| | | | | | | | | | | | | | | | HIF event Signed-off-by: Sigmund Augdal <sigmund@snap.tv> Signed-off-by: Manu Abraham <manu@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-04-08 21:56:20 -0400