android_kernel_xiaomi_sm8350/drivers
David Sterba bee9c7c077 ipwireless: Increase PPP outgoing queue size
ipwireless: Increase PPP outgoing queue size

Increase default size of PPP outgoing queue. Currently set to 1, which
means that a packet quickly following another pushed by PPP must wait
until hardware actually sends the previous and PPP has to be waken up
by ppp_wakeup(). This slows down upstream.

Now PPP can push more packets at once which get buffered inside driver
and pushed immediatelly to hardware when previous packet is out.

Experiments show that size = 10 is quite good for all connection types
(GPRS/EDGE/UMTS) and gains 4 KB/sec of upload for UMTS for batch uploads.
Need for higher queue size than 10 occures in only < 0.1 % of cases.

Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-28 08:28:03 -07:00
..
accessibility
acpi Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2008-07-26 13:25:47 -07:00
amba
ata [ARM] 5179/1: Replace obsolete IRQT_* and __IRQT_* values with IRQ_TYPE_* 2008-07-27 09:46:18 +01:00
atm
auxdisplay auxdisplay: small cleanups 2008-07-24 10:47:41 -07:00
base Use WARN() in drivers/base/ 2008-07-26 12:00:07 -07:00
block aoe: convert emsgs_sema into a completion 2008-07-25 10:53:45 -07:00
bluetooth
cdrom
char ipwireless: Increase PPP outgoing queue size 2008-07-28 08:28:03 -07:00
clocksource
connector
cpufreq
cpuidle
crypto
dca
dio
dma
edac edac: mpc85xx fix pci ofdev 2nd pass 2008-07-25 10:53:49 -07:00
eisa
firewire Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2008-07-27 10:24:06 -07:00
firmware firmware: fix memmap printk format warnings 2008-07-26 20:16:48 -07:00
gpio gpio: max732x driver 2008-07-25 10:53:30 -07:00
gpu drm: make drm_minors_cleanup() static 2008-07-26 12:00:11 -07:00
hid
hwmon
i2c gpiolib: allow user-selection 2008-07-25 10:53:30 -07:00
ide ide: use proper printk() KERN_* levels in ide-probe.c 2008-07-24 22:53:36 +02:00
ieee1394
infiniband Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband 2008-07-26 20:40:36 -07:00
input [ARM] 5179/1: Replace obsolete IRQT_* and __IRQT_* values with IRQ_TYPE_* 2008-07-27 09:46:18 +01:00
isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/ISDN-2.6 2008-07-27 09:58:59 -07:00
leds
lguest virtio: Add transport feature handling stub for virtio_ring. 2008-07-25 12:06:14 +10:00
macintosh
mca
md [SCSI] scsi_dh: attach to hardware handler from dm-mpath 2008-07-26 15:14:53 -04:00
media dma-mapping: add the device argument to dma_mapping_error() 2008-07-26 12:00:03 -07:00
memstick memstick: use fully asynchronous request processing 2008-07-26 12:00:04 -07:00
message Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2008-07-27 10:04:52 -07:00
mfd [ARM] 5179/1: Replace obsolete IRQT_* and __IRQT_* values with IRQ_TYPE_* 2008-07-27 09:46:18 +01:00
misc Merge git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6 2008-07-27 10:03:00 -07:00
mmc avr32: some mmc/sd cleanups 2008-07-27 13:57:36 +02:00
mtd Merge git://git.infradead.org/mtd-2.6 2008-07-26 20:30:56 -07:00
net Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband 2008-07-26 20:40:36 -07:00
nubus
of Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2008-07-25 11:08:17 -07:00
oprofile
parisc
parport make parport_cs_release() static 2008-07-26 12:00:11 -07:00
pci Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2008-07-24 13:57:13 -07:00
pcmcia [ARM] 5179/1: Replace obsolete IRQT_* and __IRQT_* values with IRQ_TYPE_* 2008-07-27 09:46:18 +01:00
pnp make pnp_add_card_id() static 2008-07-26 12:00:11 -07:00
power drivers/power: fix platform driver hotplug/coldplug 2008-07-25 10:53:28 -07:00
ps3
rapidio
rtc
s390 KVM: s390: Fix guest kconfig 2008-07-27 11:35:47 +03:00
sbus
scsi Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2008-07-27 10:04:52 -07:00
serial
sh
sn
spi dma-mapping: add the device argument to dma_mapping_error() 2008-07-26 12:00:03 -07:00
ssb
tc
telephony ixj: push BKL into driver and wrap ioctls 2008-07-25 10:53:43 -07:00
thermal
uio
usb fix for a memory leak in an error case introduced by fix for double free 2008-07-26 20:40:09 -07:00
video [ARM] 5179/1: Replace obsolete IRQT_* and __IRQT_* values with IRQ_TYPE_* 2008-07-27 09:46:18 +01:00
virtio virtio: Add transport feature handling stub for virtio_ring. 2008-07-25 12:06:14 +10:00
w1
watchdog
xen
zorro
Kconfig
Makefile gpiolib: allow user-selection 2008-07-25 10:53:30 -07:00