Andy Walls 8711615951 V4L/DVB (11616): cx18: Add a work queue for deferring empty buffer handoffs to the firmware ...

This change defers sending all CX18_CPU_DE_SET_MDL commands, for a stream with
an ongoing capture, by adding a work queue to handle sending such commands when
needed.  This prevents any sleeps, caused by notifying the firmware of new
usable buffers, when a V4L2 application read() is being satisfied or when
an incoming buffer is processed by the cx18-NN-in work queue thread.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

2009-06-16 18:20:44 -03:00

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accessibility

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acpi

Merge branch 'acpica' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6

2009-06-16 11:24:23 -07:00

amba

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ata

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-06-14 13:46:25 -07:00

atm

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auxdisplay

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base

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-06-14 13:46:25 -07:00

block

Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block

2009-06-16 11:46:45 -07:00

bluetooth

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

2009-06-15 03:02:23 -07:00

cdrom

block: Use accessor functions for queue limits

2009-05-22 23:22:54 +02:00

char

Merge branch 'serial'

2009-06-16 12:03:43 -07:00

clocksource

clocksource: sh_mtu2/cmt_register() should be static.

2009-05-03 18:05:42 +09:00

connector

trivial: Kconfig: .ko is normally not included in module names

2009-06-12 18:01:50 +02:00

cpufreq

cpumask: alloc zeroed cpumask for static cpumask_var_ts

2009-06-09 22:30:27 +09:30

cpuidle

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crypto

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-06-14 13:46:25 -07:00

dca

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dio

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dma

Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6

2009-05-30 07:57:44 -07:00

edac

trivial: fix typos s/paramter/parameter/ and s/excute/execute/ in documentation and source comments.

2009-06-12 18:01:46 +02:00

eisa

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firewire

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firmware

[libata] ahci: Restore SB600 SATA controller 64 bit DMA

2009-06-10 11:05:00 -04:00

gpio

microblaze: Kconfig: Enable drivers for Microblaze

2009-05-21 15:56:04 +02:00

gpu

Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

2009-06-12 18:09:18 -07:00

hid

Merge branches 'upstream' and 'ntrig-multitouch' into for-linus

2009-06-12 17:42:13 +02:00

hwmon

hwmon: (max6650) Add support for alarms

2009-06-15 18:39:52 +02:00

i2c

Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging

2009-06-16 11:29:17 -07:00

ide

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-06-14 13:46:25 -07:00

idle

i7300_idle: allow testing on i5000-series hardware w/o re-compile

2009-05-28 20:52:40 -04:00

ieee1394

fs: Remove i_cindex from struct inode

2009-06-11 21:36:09 -04:00

ieee802154

ieee802154: fix kconfig bool/tristate muckup

2009-06-13 23:36:29 -07:00

infiniband

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

2009-06-15 03:02:23 -07:00

input

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-06-14 13:46:25 -07:00

isdn

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

2009-06-15 03:02:23 -07:00

leds

[ARM] S3C24XX: GPIO: Move gpio functions out of <mach/hardware.h>

2009-05-18 16:25:40 +01:00

lguest

Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-lguest

2009-06-12 09:32:26 -07:00

macintosh

Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging

2009-06-16 11:29:17 -07:00

mca

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md

block: remove some includings of blktrace_api.h

2009-06-16 11:19:36 +02:00

media

V4L/DVB (11616): cx18: Add a work queue for deferring empty buffer handoffs to the firmware

2009-06-16 18:20:44 -03:00

memstick

block: Do away with the notion of hardsect_size

2009-05-22 23:22:54 +02:00

message

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

2009-06-15 03:02:23 -07:00

mfd

MFD,mmc: tmio_mmc: make HCLK configurable

2009-06-13 22:42:59 +02:00

misc

Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging

2009-06-16 11:29:17 -07:00

mmc

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc

2009-06-14 13:46:57 -07:00

mtd

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-06-14 13:46:25 -07:00

net

Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2009-06-16 11:30:37 -07:00

nubus

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of

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-06-15 09:40:05 -07:00

oprofile

oprofile: fix cpu buffer size

2009-05-07 17:28:59 +02:00

parisc

irq: change ->set_affinity() to return status

2009-04-28 12:21:16 +02:00

parport

parport_pc: clean up the modified while loops using for

2009-06-11 08:51:03 -07:00

pci

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2009-06-15 09:40:05 -07:00

pcmcia

[ARM] pxa/stargate2: add support for Compact Flash/PCMCIA

2009-06-05 10:46:32 +08:00

platform

sony-laptop: no need to unblock rfkill on load

2009-06-10 13:28:37 -04:00

pnp

Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6

2009-06-12 18:09:18 -07:00

power

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ps3

drivers/ps3: Add missing annotations

2009-06-15 16:47:25 +10:00

rapidio

rapidio: fix section mismatch warnings

2009-05-19 00:50:41 -05:00

regulator

regulator/max1586: fix V3 gain calculation integer overflow

2009-06-15 11:18:27 +01:00

rtc

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2009-06-14 13:42:43 -07:00

s390

[S390] pm: dcssblk power management callbacks.

2009-06-16 10:31:22 +02:00

sbus

openprom: Squelch useless GCC warning.

2009-06-16 04:56:57 -07:00

scsi

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

2009-06-15 03:02:23 -07:00

serial

imx: Check for NULL pointer deref before calling tty_encode_baud_rate

2009-06-16 12:01:17 -07:00

sh

sh: Tie sparseirq in to Kconfig.

2009-06-11 10:33:09 +03:00

sn

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spi

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin

2009-06-16 11:49:58 -07:00

ssb

SSB: BCM47xx: Export ssb_watchdog_timer_set

2009-06-08 16:57:50 +01:00

staging

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6

2009-06-15 03:02:23 -07:00

tc

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telephony

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thermal

thermal: fix off-by-1 error in trip point trigger condition

2009-05-14 13:40:53 -04:00

uio

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usb

Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2009-06-16 11:30:37 -07:00

uwb

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video

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6

2009-06-16 11:52:41 -07:00

virtio

virtio: enhance id_matching for virtio drivers

2009-06-12 22:16:40 +09:30

w1

trivial: Kconfig: .ko is normally not included in module names

2009-06-12 18:01:50 +02:00

watchdog

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2009-06-14 13:46:25 -07:00

xen

PM core: rename suspend and resume functions

2009-06-12 21:32:31 +02:00

zorro

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Kconfig

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Makefile

ieee802154: add simple HardMAC driver sample

2009-06-09 05:25:34 -07:00