linux/drivers
Felipe Balbi fae2b904aa usb: dwc3: workaround: U1/U2 -> U0 transiton
RTL revisions <1.83a have an issue where, depending
on the link partner, the USB link might do multiple
entry/exit of low power states before a transfer
takes place causing degraded throughput.

The suggested workaround is to clear bits
12:9 of DCTL register if we see a transition
from U1|U2 to U0 and only re-enable that on
a transfer complete IRQ and we have no pending
transfers on any of the enabled endpoints.

Signed-off-by: Felipe Balbi <balbi@ti.com>
2011-12-12 11:48:34 +02:00
..
accessibility
acpi
amba
ata
atm
auxdisplay
base PM / Driver core: leave runtime PM enabled during system shutdown 2011-12-07 22:26:56 +01:00
bcma
block
bluetooth
cdrom
char
clk
clocksource
connector
cpufreq
cpuidle
crypto
dca
devfreq
dio
dma
edac
eisa
firewire
firmware Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound 2011-12-02 08:10:51 -08:00
gpio gpio: fix a build failure on KS8695 GPIO 2011-12-05 15:30:33 -08:00
gpu vmwgfx: Use kcalloc instead of kzalloc to allocate array 2011-12-07 10:44:41 +00:00
hid Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid 2011-12-02 08:25:46 -08:00
hv
hwmon hwmon: convert drivers/hwmon/* to use module_platform_driver() 2011-11-26 09:48:20 -08:00
hwspinlock
i2c Merge branch 'fixes' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm 2011-12-01 11:53:54 -08:00
ide
idle
ieee802154
infiniband Merge branches 'cxgb4', 'ipoib', 'misc' and 'qib' into for-next 2011-11-29 18:01:53 -08:00
input
iommu intr_remapping: Fix section mismatch in ir_dev_scope_init() 2011-12-05 18:22:53 +01:00
isdn isdn: avoid copying too long drvid 2011-11-29 18:39:37 -05:00
leds
lguest
macintosh
mca
md md: raid5 crash during degradation 2011-12-09 14:26:11 +11:00
media
memstick
message
mfd
misc
mmc
mtd
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile 2011-12-09 08:08:57 -08:00
nfc
nubus
of of/irq: Get rid of NO_IRQ usage 2011-12-07 09:06:37 -08:00
oprofile
parisc
parport
pci
pcmcia
pinctrl
platform toshiba_acpi: Fix machines that don't support HCI_SYSTEM_EVENT 2011-12-05 13:07:28 -05:00
pnp
power x86/mrst: Battery fixes 2011-12-05 17:06:37 +01:00
pps
ps3
ptp ptp: Fix clock_getres() implementation 2011-12-06 11:38:32 +01:00
rapidio rapidio/tsi721: modify PCIe capability settings 2011-12-09 07:50:29 -08:00
regulator regulator: twl: fix twl4030 support for smps regulators 2011-11-28 18:58:31 +00:00
rtc drivers/rtc/rtc-s3c.c: fix driver clock enable/disable balance issues 2011-12-09 07:50:28 -08:00
s390 [S390] ap: Setup timer for sending messages after reset. 2011-12-01 13:32:18 +01:00
sbus
scsi
sfi
sh
sn
spi spi/gpio: fix section mismatch warning 2011-12-07 22:17:39 +01:00
ssb
staging Merge branch 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging 2011-12-02 13:30:25 -08:00
target iscsi-target: Fix hex2bin warn_unused compile message 2011-12-06 06:00:59 +00:00
tc
telephony
thermal
tty
uio
usb usb: dwc3: workaround: U1/U2 -> U0 transiton 2011-12-12 11:48:34 +02:00
uwb
vhost
video
virt
virtio
vlynq
w1
watchdog
xen
zorro
Kconfig
Makefile