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This is an updated version of the RFC3465 ABC patch originally
for Linux 2.6.11-rc4 by Yee-Ting Li. ABC is a way of counting
bytes ack'd rather than packets when updating congestion control.
The orignal ABC described in the RFC applied to a Reno style
algorithm. For advanced congestion control there is little
change after leaving slow start.
Signed-off-by: Stephen Hemminger <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
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This patch is a first go at some documentation. Please advise if gmail
has mangled patch and I will revert to an attachment:
Signed-off-by: Ian McDonald <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
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Signed-off-by: James Bottomley <[email protected]>
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Signed-off-by: James Bottomley <[email protected]>
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Signed-off-by: James Bottomley <[email protected]>
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master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
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Document in Documentation/md.txt the files that now appear in sysfs, and make
a couple of small refinements to exactly when 'level' and 'raid_disks' are
empty, to make it match the documentation.
Signed-off-by: Neil Brown <[email protected]>
Acked-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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Add documentation as Documentation/fb/fbcon.txt describing the framebuffer
console and its boot options.
Signed-off-by: Antonino Daplas <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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Make some changes to the NEED_RESCHED and POLLING_NRFLAG to reduce
confusion, and make their semantics rigid. Improves efficiency of
resched_task and some cpu_idle routines.
* In resched_task:
- TIF_NEED_RESCHED is only cleared with the task's runqueue lock held,
and as we hold it during resched_task, then there is no need for an
atomic test and set there. The only other time this should be set is
when the task's quantum expires, in the timer interrupt - this is
protected against because the rq lock is irq-safe.
- If TIF_NEED_RESCHED is set, then we don't need to do anything. It
won't get unset until the task get's schedule()d off.
- If we are running on the same CPU as the task we resched, then set
TIF_NEED_RESCHED and no further action is required.
- If we are running on another CPU, and TIF_POLLING_NRFLAG is *not* set
after TIF_NEED_RESCHED has been set, then we need to send an IPI.
Using these rules, we are able to remove the test and set operation in
resched_task, and make clear the previously vague semantics of
POLLING_NRFLAG.
* In idle routines:
- Enter cpu_idle with preempt disabled. When the need_resched() condition
becomes true, explicitly call schedule(). This makes things a bit clearer
(IMO), but haven't updated all architectures yet.
- Many do a test and clear of TIF_NEED_RESCHED for some reason. According
to the resched_task rules, this isn't needed (and actually breaks the
assumption that TIF_NEED_RESCHED is only cleared with the runqueue lock
held). So remove that. Generally one less locked memory op when switching
to the idle thread.
- Many idle routines clear TIF_POLLING_NRFLAG, and only set it in the inner
most polling idle loops. The above resched_task semantics allow it to be
set until before the last time need_resched() is checked before going into
a halt requiring interrupt wakeup.
Many idle routines simply never enter such a halt, and so POLLING_NRFLAG
can be always left set, completely eliminating resched IPIs when rescheduling
the idle task.
POLLING_NRFLAG width can be increased, to reduce the chance of resched IPIs.
Signed-off-by: Nick Piggin <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Con Kolivas <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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States a date for removing V4L1 API
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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i2c-algo-bit
Fixes compilation problems due removal of media/id.h and I2C_ALGO_BIT
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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Updated CARDLIST and strip trailing whitespace.
Signed-off-by: Michael Krufky <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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Remote and more info for PCTV Cardbus. Whitespace cleanup.
Signed-off-by: Pavel Mihaylov <[email protected]>
Signed-off-by: Nickolay V. Shmyrev <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- New Avermedia 303 card (without radio).
Signed-off-by: Lubomir Bulej <[email protected]>
Signed-off-by: Nickolay V. Shmyrev <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Added Pinnacle Dazzle DVC 90
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Fixed broken API link and indentation.
Signed-off-by: Nickolay V. Shmyrev <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Fix bug 5484: ASUS digimatrix card doesnt work with PAL tuner
Signed-off-by: Michael Krufky <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Modified settings for MSI VOX USB 2.0
Signed-off-by: Markus Rechberger <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Add card: PCTV Cardbus TV/Radio (ITO25 Rev:2B)
Signed-off-by: Paul T Zalac <[email protected]>
Signed-off-by: Michael Krufky <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Analog support for Asus P7131 Dual - TDA8275A
Signed-off-by: Hermann Pitton <[email protected]>
Signed-off-by: Michael Krufky <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Supports the Pinnacle PCTV 110i board, video inputs, and remote.
Signed-off-by: Ricardo Cerqueira <[email protected]>
Signed-off-by: Nickolay V. Shmyrev <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Whitespaces Cleanups.
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Whitespace Cleanups.
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Add SKNet Monster TV Mobile card.
Signed-off-by: Pieter Palmers <[email protected]>
Signed-off-by: Nickolay V. Shmyrev <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Added Asound Skyeye bttv card.
Signed-off-by: Nickolay V. Shmyrev <<[email protected]>>
Signed-off-by: Nickolay V. Shmyrev <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Whitespace cleanups
Signed-off-by: Michael Krufky <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Added card 75 AVerMedia AVerTVHD MCE A180
Signed-off-by: Michael Krufky <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Included support for em2800.
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Add DVB card WinFast DTV1000-T
Signed-off-by: David Shirley <[email protected]>
Signed-off-by: Michael Krufky <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Added scripts and CARDLIST for em2820.
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Added analog support for ATI HDTV Wonder
Signed-off-by: Kirk Lapray <[email protected]>
Signed-off-by: Michael Krufky <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Changed { .pll = 1, } to { .pll = PLL_28, }
Signed-off-by: Michael Krufky <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Added new card: Prolink PixelView PlayTV MPEG2 PV-M4900
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Added more PCI ID.
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Updated an entry to reflect changes on tuner-simple.c
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Added support for LifeView FlyTV Platinum Mini2.
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Cx88 cardlist updated. Now, it also includes PCI subsystem IDs.
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Cardlist update.
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Add new RTD cards
Signed-off-by: Nickolay V. Shmyrev <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Update tuner documentation
Signed-off-by: Michael Krufky <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Added new card GoTView PCI 7135
Signed-off-by: Nickolay V. Shmyrev <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Add bttv card 137 - Conceptronic CTVFMi v2
Signed-off-by: Ricardo Cerqueira <v4l\@cerqueira.org>
Signed-off-by: Michael Krufky <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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id constants
- Capitalized hex A-F changed to lowercase in pci subsystem id constants
Signed-off-by: Michael Krufky <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Added Behold TV 409 FM
Signed-off-by: Nickolay V. Shmyrev <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Added new Avermedia card 550
Signed-off-by: Nickolay V. Shmyrev <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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- Added support for OEM version of FlyTV Platinum mini with a subvendor id
of 0x4e42.
- Added the OEM PCI id's to the docs/CARDLIST.saa7134 for item 39
- Modified the vmux in the SAA7134_BOARD_FLYTVPLATINUM_MINI driver data from
0 (Composite over S-Video) to 3 (Composite).
Signed-off-by: Glen Gray <[email protected]>
Signed-off-by: Nickolay V. Shmyrev <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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Updated documentation to include "hybrid" v4l/dvb and ATSC cards.
Signed-off-by: Michael Krufky <[email protected]>
Cc: Johannes Stezenbach <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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* nxt200x.c, nxt200x.h
- New frontend module that supports both NXT2002 and NXT2004.
So far, only tested on NXT2004. After testing on NXT2002, we should
deprecate the nxt2002 module, and implement this one instead on the
applicable cards.
* get_dvb_firmware:
- Added support for the NXT2004 firmware. This firmware works with both
the ATI HDTV Wonder and the AVerTVHD MCE a180.
This was originally written by Jean-Francois Thibert
* dvb-pll.c
- Fixed minimum frequency for tuv1236d. It seems that the data sheets
are wrong.
Signed-off-by: Kirk Lapray <[email protected]>
Signed-off-by: Michael Krufky <[email protected]>
Cc: Johannes Stezenbach <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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