- 20 5月, 2011 40 次提交
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由 Malcolm Priestley 提交于
Return device errors to demuxer from on/off streamming and pid filtering. Please test this patch with all dvb-usb devices. Signed-off-by: NMalcolm Priestley <tvboxspy@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Alexey Khoroshilov 提交于
There are a couple of places where mutex_unlock() is called even if mutex_lock_interruptible() failed. The patch fixes the issue. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: NAlexey Khoroshilov <khoroshilov@ispras.ru> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Márcio Alves 提交于
[mchehab@redhat.com: avoided board renumberation, removed an unused #define and re-used the existing mb86a20s dvb attach code] Signed-off-by: NMárcio A Alves <froooozen@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Marko Ristola 提交于
Avoid unnecessary DVB TS 188 sized packet copying from DMA buffer into stack. Backtrack one 188 sized packet just after some garbage bytes when possible. This obsoletes patch https://patchwork.kernel.org/patch/118147/Signed-off-by: NMarko Ristola <marko.ristola@kolumbus.fi> Acked-by: NAndreas Oberritter <obi@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Jesper Juhl 提交于
We leak the memory allocated to 'fw' (the firmware) when the variable goes out of scope. Fix the leak by calling release_firmware(fw) before 'fw' goes out of scope. Signed-off-by: NJesper Juhl <jj@chaosbits.net> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Jesper Juhl 提交于
If the second memory allocation in dib9000_attach() fails, we'll leak the memory allocated by the first. Signed-off-by: NJesper Juhl <jj@chaosbits.net> Cc: Patrick Boettcher <patrick.boettcher@dibcom.fr> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Steven Toth 提交于
Add support for mmap method streaming of raw YUV video on cx18-based hardware, in addition to the existing support for read() streaming of raw YUV and MPEG-2 encoded video. [simon.farnsworth@onelan.co.uk: I forward-ported this from Steven's original work, done under contract to ONELAN. The original code is at http://www.kernellabs.com/hg/~stoth/cx18-videobuf] Signed-off-by: NSteven Toth <stoth@kernellabs.com> Signed-off-by: NSimon Farnsworth <simon.farnsworth@onelan.co.uk> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Stefan Ringel 提交于
add CARDLIST Signed-off-by: NStefan Ringel <stefan.ringel@arcor.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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Adding jpeg enable module parameter. Signed-off-by: NDean Anderson <linux-dev@sensoray.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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adding MJPEG format Signed-off-by: NDean Anderson <linux-dev@sensoray.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Thiago Farina 提交于
Signed-off-by: NThiago Farina <tfransosi@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Malcolm Priestley 提交于
A greatly simplified version of the PID Filter now added back to the Driver. The driver allows for the PID filter to be turned off. applied after patch 683781. Signed-off-by: NMalcolm Priestley <tvboxspy@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Malcolm Priestley 提交于
Register 42 bits 2,3,6 and 7 should be set to 0. This gives difficult locking on some channels and may be compensated for by other methods. This affects any driver using the stv0288 frontend on the default or earda inittab. Signed-off-by: NMalcolm Priestley <tvboxspy@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Malcolm Priestley 提交于
stv0288 Register 42 bits 6 & 7 should be set to 0. This is causing intermittent lock, the dvb-usb-lmedm04 driver uses register 50 (auto fine mode) to correct for this, this register is now returned to its default setting. Signed-off-by: NMalcolm Priestley <tvboxspy@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Pete Eberlein 提交于
An usb_submit_urb should be atomic in a completion handler. This fixes "BUG: scheduling while atomic" messages. Signed-off-by: NPete Eberlein <pete@sensoray.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Oliver Endriss 提交于
Add support for TT S-1500 with BSBE1-D01A tuner. Signed-off-by: NOliver Endriss <o.endriss@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Hans Petter Selasky 提交于
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Jean-Francois Moine 提交于
Signed-off-by: NJean-François Moine <moinejf@free.fr> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Mariusz Kozlowski 提交于
Seems like 'adap->fe' test for NULL was meant to be before we dereference that pointer. Signed-off-by: NMariusz Kozlowski <mk@lab.zgora.pl> Acked-by: NPatrick Boettcher <patrick.boettcher@dibcom.fr> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Dan Carpenter 提交于
The generic_standards_cnt define is only used in one place and it's more readable to just call ARRAY_SIZE(generic_standards) directly. Signed-off-by: NDan Carpenter <error27@gmail.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Dan Carpenter 提交于
This function returns NULL on failure so lets do that if kzalloc() fails. There is a separate problem that the caller for this function doesn't check for errors... Signed-off-by: NDan Carpenter <error27@gmail.com> Acked-By: NMike Isely <isely@pobox.com> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Timothy Lee 提交于
This card has a TD18271 silicon tuner, and uses TDA8290 and LGS8G75 to demodulate analog and digital broadcast respectively. GPIO configurations were derived using DScaler regspy. Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Jean Delvare 提交于
The ability to force the encoder or decoder chip was broken by commit 0ab6e1c3 in February 2009. As nobody complained for over 2 years, I take it that these parameters were no longer used so we can simply drop them. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
usb_control_msg initiates (and waits for completion of) a dma transfer using the supplied buffer. That buffer thus has to be seperately allocated on the heap. In lib/dma_debug.c the function check_for_stack even warns about it: WARNING: at lib/dma-debug.c:866 check_for_stack Tested-by: NMalcolm Priestley <tvboxspy@gmail.com> Signed-off-by: NFlorian Mickler <florian@mickler.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
usb_control_msg initiates (and waits for completion of) a dma transfer using the supplied buffer. That buffer thus has to be seperately allocated on the heap. In lib/dma_debug.c the function check_for_stack even warns about it: WARNING: at lib/dma-debug.c:866 check_for_stack Signed-off-by: NFlorian Mickler <florian@mickler.org> Acked-by: NAntti Palosaari <crope@iki.fi> Reviewed-by: NAntti Palosaari <crope@iki.fi> Tested-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
usb_control_msg initiates (and waits for completion of) a dma transfer using the supplied buffer. That buffer thus has to be seperately allocated on the heap. In lib/dma_debug.c the function check_for_stack even warns about it: WARNING: at lib/dma-debug.c:866 check_for_stack Signed-off-by: NFlorian Mickler <florian@mickler.org> Acked-by: NAntti Palosaari <crope@iki.fi> Reviewed-by: NAntti Palosaari <crope@iki.fi> Tested-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
usb_control_msg initiates (and waits for completion of) a dma transfer using the supplied buffer. That buffer thus has to be seperately allocated on the heap. In lib/dma_debug.c the function check_for_stack even warns about it: WARNING: at lib/dma-debug.c:866 check_for_stack Signed-off-by: NFlorian Mickler <florian@mickler.org> Acked-by: NAntti Palosaari <crope@iki.fi> Reviewed-by: NAntti Palosaari <crope@iki.fi> Tested-by: NAntti Palosaari <crope@iki.fi> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
Note: This change is tested to compile only as I don't have the hardware. Signed-off-by: NFlorian Mickler <florian@mickler.org> Cc: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
If we need a bigger buffer, we reallocte a new buffer and free the old one. Note: This change is tested to compile only as I don't have the hardware. Signed-off-by: NFlorian Mickler <florian@mickler.org> Cc: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
Note: This change is tested to compile only as I don't have the hardware. Signed-off-by: NFlorian Mickler <florian@mickler.org> Cc: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
Otherwise it is not obvious that vp702x_usb_in_op or vp702x_usb_out_op will not interfere with any vp702x_usb_inout_op. Note: This change is tested to compile only, as I don't have the hardware. Signed-off-by: NFlorian Mickler <florian@mickler.org> Cc: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
usb_control_msg initiates (and waits for completion of) a dma transfer using the supplied buffer. That buffer thus has to be seperately allocated on the heap. In lib/dma_debug.c the function check_for_stack even warns about it: WARNING: at lib/dma-debug.c:866 check_for_stack Note: This change is tested to compile only, as I don't have the hardware. Signed-off-by: NFlorian Mickler <florian@mickler.org> Cc: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
struct vp702x_device_state.power_state is nowhere referenced. Signed-off-by: NFlorian Mickler <florian@mickler.org> Cc: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
This sets up a buffer and a mutex protecting that buffer in the struct vp702x_device_state. The definition of struct vp702x_device_state is moved into the header in order to use the buffer also in the frontend. Signed-off-by: NFlorian Mickler <florian@mickler.org> Cc: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
We need a state struct for the dvb_usb_device. In order to reduce confusion we rename the vp702x_state struct. Signed-off-by: NFlorian Mickler <florian@mickler.org> Cc: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
Some whitespace, one linebreak and one unneded variable initialization... Signed-off-by: NFlorian Mickler <florian@mickler.org> Cc: Patrick Boettcher <pb@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
usb_control_msg initiates (and waits for completion of) a dma transfer using the supplied buffer. That buffer thus has to be seperately allocated on the heap. In lib/dma_debug.c the function check_for_stack even warns about it: WARNING: at lib/dma-debug.c:866 check_for_stack Note: This change is tested to compile only, as I don't have the hardware. Signed-off-by: NFlorian Mickler <florian@mickler.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
usb_control_msg initiates (and waits for completion of) a dma transfer using the supplied buffer. That buffer thus has to be seperately allocated on the heap. In lib/dma_debug.c the function check_for_stack even warns about it: WARNING: at lib/dma-debug.c:866 check_for_stack Note: This change is tested to compile only, as I don't have the hardware. Signed-off-by: NFlorian Mickler <florian@mickler.org> Cc: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
usb_control_msg initiates (and waits for completion of) a dma transfer using the supplied buffer. That buffer thus has to be seperately allocated on the heap. In lib/dma_debug.c the function check_for_stack even warns about it: WARNING: at lib/dma-debug.c:866 check_for_stack Note: This change is tested to compile only, as I don't have the hardware. Signed-off-by: NFlorian Mickler <florian@mickler.org> Cc: Igor M. Liplianin <liplianin@tut.by> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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由 Florian Mickler 提交于
usb_control_msg initiates (and waits for completion of) a dma transfer using the supplied buffer. That buffer thus has to be seperately allocated on the heap. In lib/dma_debug.c the function check_for_stack even warns about it: WARNING: at lib/dma-debug.c:866 check_for_stack Note: This change is tested to compile only, as I don't have the hardware. Signed-off-by: NFlorian Mickler <florian@mickler.org> Cc: Akihiro Tsukada <tskd2@yahoo.co.jp> Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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