redonkable/alistair23-linux
redonkable/alistair23-linux
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Sriram 0fe7463a35 TI DaVinci EMAC: Clear statistics register properly. 
The mechanism to clear the statistics register is dependent
on the status of GMIIEN bit in MAC control register. If the
GMIIEN bit is set, the stats registers are write to decrement.
If the GMIIEN bit is cleared, the stats registers are plain
read/write registers. The stats register clearing operation
must take into account the current state of GMIIEN as it
can be cleared when the interface is brought down.

With existing implementation logic, querying for interface stats
when the interface is down, can corrupt the statistics counters.
This patch examines the GMIIEN bit status in MAC_CONTROL
register before choosing an appropriate mask for clearing stats
registers.

Signed-off-by: Sriramakrishnan <srk@ti.com>
Acked-by: Chaithrika U S <chaithrika@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-10-13 12:02:53 -07:00
..
accessibility
acpi Merge branch 'drm-intel-next' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel 2009-09-24 10:30:41 -07:00
amba
ata
atm net: Make setsockopt() optlen be unsigned. 2009-09-30 16:12:20 -07:00
auxdisplay
base
block Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus 2009-09-23 09:23:45 -07:00
bluetooth
cdrom sysctl: remove "struct file *" argument of ->proc_handler 2009-09-24 07:21:04 -07:00
char Merge branch 'drm-intel-next' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel 2009-09-24 10:30:41 -07:00
clocksource
connector connector: Fix incompatible pointer type warning 2009-10-06 01:39:51 -07:00
cpufreq
cpuidle
crypto
dca
dio
dma
edac edac: core: remove completion-wait for complete with rcu_barrier 2009-09-24 07:21:05 -07:00
eisa
firewire Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2009-09-23 09:43:22 -07:00
firmware
gpio Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging 2009-09-23 09:30:48 -07:00
gpu Merge branch 'drm-intel-next' of git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel 2009-09-24 10:30:41 -07:00
hid
hwmon Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging 2009-09-23 15:20:16 -07:00
i2c Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging 2009-09-23 09:30:48 -07:00
ide Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2009-09-23 09:32:11 -07:00
idle
ieee1394 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2009-09-23 09:43:22 -07:00
ieee802154
infiniband
input input: fix build failures caused by Kconfig Winbond WPCD376I Consumer IR hardware driver Kconfig entry 2009-09-24 07:20:56 -07:00
isdn gigaset: add kerneldoc comments 2009-10-06 22:21:07 -07:00
leds Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2009-09-23 15:39:36 -07:00
lguest Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus 2009-09-23 09:23:45 -07:00
macintosh
mca
md dm/connector: Only process connector packages from privileged processes 2009-10-02 10:54:10 -07:00
media Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 2009-09-24 07:54:16 -07:00
memstick memstick: move dev_dbg 2009-09-24 07:21:05 -07:00
message
mfd mfd/gpio: add a GPIO interface to the UCB1400 MFD chip driver via gpiolib 2009-09-23 07:39:48 -07:00
misc gru: allocation may fail in quicktest1() 2009-09-24 07:21:05 -07:00
mmc Merge branch 'for-linus' of git://neil.brown.name/md 2009-09-24 07:55:29 -07:00
mtd Merge branch 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze 2009-09-24 09:01:44 -07:00
net TI DaVinci EMAC: Clear statistics register properly. 2009-10-13 12:02:53 -07:00
nubus
of
oprofile cpumask: use zalloc_cpumask_var() where possible 2009-09-24 09:34:24 +09:30
parisc
parport sysctl: remove "struct file *" argument of ->proc_handler 2009-09-24 07:21:04 -07:00
pci Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2009-09-24 09:57:08 -07:00
pcmcia
platform sony-laptop: re-read the rfkill state when resuming from suspend 2009-09-28 16:55:08 -04:00
pnp Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 2009-09-23 09:32:11 -07:00
power
pps
ps3
rapidio
regulator
rtc rtc: add boot_timesource sysfs attribute 2009-09-23 07:39:46 -07:00
s390 headers: utsname.h redux 2009-09-23 18:13:10 -07:00
sbus
scsi
serial pcnet_cs: add cis of National Semicondoctor's multifunction pcmcia card 2009-10-05 00:40:03 -07:00
sfi
sh
sn
spi
ssb ssb/sdio: fix printk format warnings 2009-09-23 11:35:41 -04:00
staging pohmelfs/connector: Disallow unpliviged users to configure pohmelfs 2009-10-02 10:54:15 -07:00
tc
telephony
thermal
uio
usb Merge branch 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze 2009-09-24 09:01:44 -07:00
uwb
video uvesafb/connector: Disallow unpliviged users to send netlink packets 2009-10-02 10:54:18 -07:00
virtio
vlynq drivers/vlynq/vlynq.c: fix resource size off by 1 error 2009-09-24 07:21:05 -07:00
w1 connector: Provide the sender's credentials to the callback 2009-10-02 10:54:01 -07:00
watchdog
xen
zorro
Kconfig
Makefile Merge git://git.infradead.org/mtd-2.6 2009-09-23 10:07:49 -07:00