Andre Detsch 2928db4c3c ehea: Fix synchronization between HW and SW send queue ... ehea: Fix synchronization between HW and SW send queue When memory is added to / removed from a partition via the Memory DLPAR mechanism, the eHEA driver has to do a couple of things to reflect the memory change in its own IO address translation tables. This involves stopping and restarting the HW queues. During this operation, it is possible that HW and SW pointer into these queues get out of sync. This results in a situation where packets that are attached to a send queue are not transmitted immediately, but delayed until further X packets have been put on the queue. This patch detects such loss of synchronization, and resets the ehea port when needed. Signed-off-by: Jan-Bernd Themann <themann@de.ibm.com> Signed-off-by: Andre Detsch <adetsch@br.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2010-08-18 23:50:51 -07:00
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accessibility
acpi	acpi ec_sys: Be more cautious about ec write access	2010-08-03 09:49:13 -04:00
amba	ARM: AMBA: Add pclk support to AMBA bus infrastructure	2010-07-31 13:07:27 +01:00
ata
atm	solos-pci: Fix race condition in tasklet RX handling	2010-08-07 23:02:59 -07:00
auxdisplay
base	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-08-04 11:47:58 -07:00
block	Merge branch 'master' into for-next	2010-08-04 15:14:38 +02:00
bluetooth
cdrom
char	ppp: make channel_ops const	2010-08-04 21:53:17 -07:00
clocksource
connector
cpufreq	[CPUFREQ] fix brace coding style issue.	2010-08-03 13:47:05 -04:00
cpuidle	[CPUFREQ] x86 cpufreq: Make trace_power_frequency cpufreq driver independent	2010-08-03 13:47:05 -04:00
crypto	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
dca
dio
dma	Merge branch 'master' into for-next	2010-08-04 15:14:38 +02:00
edac	amd64_edac: Minor formatting fix	2010-08-04 11:16:01 +02:00
eisa
firewire
firmware	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft-2.6	2010-08-04 11:25:58 -07:00
gpio	Merge branch 'misc' into devel	2010-07-31 14:20:02 +01:00
gpu	Merge branch 'master' into for-next	2010-08-04 15:14:38 +02:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2010-08-04 15:23:49 -07:00
hwmon
i2c
ide
idle	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq	2010-08-04 11:13:36 -07:00
ieee1394
ieee802154
infiniband	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
input	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
isdn	isdn: mISDN: call pci_disable_device() if pci_probe() failed	2010-08-10 02:51:11 -07:00
leds
lguest
macintosh
mca
md
media	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
memstick
message	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
mfd
misc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2010-08-04 15:15:15 -07:00
mmc	Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm	2010-08-03 14:31:24 -07:00
mtd	Merge branch 'master' into for-next	2010-08-04 15:14:38 +02:00
net	ehea: Fix synchronization between HW and SW send queue	2010-08-18 23:50:51 -07:00
nubus
of
oprofile
parisc	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
parport
pci
pcmcia	Merge branch 'master' into for-next	2010-08-04 15:14:38 +02:00
platform	ips driver: make it less chatty	2010-08-03 11:55:15 -04:00
pnp
power
pps
ps3
rapidio
regulator	regulator: tps6507x: allow driver to use DEFDCDC{2,3}_HIGH register	2010-07-28 15:09:26 +01:00
rtc	Merge branch 'master' into for-next	2010-08-04 15:14:38 +02:00
s390	ctcm: rename READ/WRITE defines to avoid redefinitions	2010-08-12 16:04:23 -07:00
sbus
scsi	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
serial	Merge branch 'master' into for-next	2010-08-04 15:14:38 +02:00
sfi
sh
sn
spi
ssb
staging	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
tc
telephony
thermal
uio
usb	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
uwb
vhost	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6	2010-08-04 11:47:58 -07:00
video	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2010-08-04 15:31:02 -07:00
virtio
vlynq
w1
watchdog
xen
zorro
Kconfig
Makefile