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linux/drivers/net/ethernet
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Punnaiah Choudary Kalluri d4c216c541 net: macb: Fix race condition in driver when Rx frame is dropped 
Under heavy Rx load, observed that the Hw is updating the USED bit
and it is not updating the received frame status to the BD control
field. This could be lack of resources for processing the BDs at high
data rates. Driver drops the frame associated with this BD but not
clearing the USED bit. So, this is causing hang condition as Hw
expects USED bit to be cleared for this BD.

Signed-off-by: Punnaiah Choudary Kalluri <punnaia@xilinx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-29 15:24:46 -04:00
..
3com drivers/net: Use setup_timer and mod_timer 2015-02-11 19:40:12 -08:00
8390 net:treewide: Fix typo in drivers/net 2015-04-27 13:40:53 -04:00
adaptec
adi ptp: blackfin: use helpers for converting ns to timespec. 2015-03-31 17:19:19 -04:00
aeroflex net: greth: constify of_device_id array 2015-03-17 15:00:22 -04:00
agere et131x: use msecs_to_jiffies for conversions 2015-02-11 19:37:43 -08:00
allwinner ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
alteon net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
altera altera_tse: Correct rx packet length 2015-04-29 15:19:34 -04:00
amd ethernet: amd: AMD_XGBE should depend on HAS_DMA 2015-04-23 14:09:58 -04:00
apm drivers: net: xgene: Add separate tx completion ring 2015-03-27 14:18:48 -07:00
apple powerpc updates for 4.1 2015-04-16 13:53:32 -05:00
arc ethernet: arc: ARC_EMAC and EMAC_ROCKCHIP should depend on HAS_DMA 2015-04-23 14:09:58 -04:00
atheros trivial: net: atl1e: atl1e_hw.h: fix 0x0x prefix 2015-04-29 14:56:39 -04:00
broadcom trivial: net: systemport: bcmsysport.h: fix 0x0x prefix 2015-04-29 14:56:39 -04:00
brocade ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
cadence net: macb: Fix race condition in driver when Rx frame is dropped 2015-04-29 15:24:46 -04:00
calxeda ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
chelsio Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2015-04-26 17:22:07 -07:00
cirrus ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
cisco Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-03-03 21:16:48 -05:00
davicom dm9000: Add regulator and reset support to dm9000 2015-01-15 14:08:07 -05:00
dec Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-03-20 18:51:09 -04:00
dlink
emulex bridge/nl: remove wrong use of NLM_F_MULTI 2015-04-29 14:59:16 -04:00
faraday
freescale Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-02 16:16:53 -04:00
fujitsu
hisilicon net: hip04: Make tx coalesce timer actually work 2015-04-15 17:21:29 -04:00
hp
i825xx
ibm ehea: Fix memory hook reference counting crashes 2015-04-25 14:33:04 -04:00
icplus
intel bridge/nl: remove wrong use of NLM_F_MULTI 2015-04-29 14:59:16 -04:00
marvell pxa168: fix double deallocation of managed resources 2015-04-26 16:05:49 -04:00
mellanox mlx4: Fix tx ring affinity_mask creation 2015-04-29 15:16:57 -04:00
micrel ethernet: Use eth_<foo>_addr instead of memset 2015-03-03 17:01:36 -05:00
microchip
moxa ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
myricom ethernet: myri10ge: use arch_phys_wc_add() 2015-04-23 14:28:14 -04:00
natsemi net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
neterion s2io: Update driver to use dma_wmb 2015-04-08 12:15:14 -04:00
nuvoton
nvidia net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
nxp
octeon netdev: octeon_mgmt: constify of_device_id array 2015-03-17 15:00:22 -04:00
oki-semi ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
packetengines ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
pasemi net: pasemi: Use setup_timer and mod_timer 2015-03-01 13:40:23 -05:00
qlogic Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2015-04-15 09:00:47 -07:00
qualcomm ethernet: remove unused including <linux/version.h> 2015-04-16 12:14:24 -04:00
rdc
realtek r8169: Fix trivial typo in rtl_check_firmware 2015-02-24 16:26:07 -05:00
renesas sh_eth: Mitigate lost statistics updates 2015-03-04 15:40:54 -05:00
rocker bridge/nl: remove wrong use of NLM_F_MULTI 2015-04-29 14:59:16 -04:00
samsung ethernet: codespell comment spelling fixes 2015-03-08 22:54:22 -04:00
seeq
sfc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-04-17 16:31:08 -04:00
sgi
silan
sis
smsc net: smc91x: Remove an unused variable 2015-03-31 16:41:12 -04:00
stmicro stmmac: Configure Flow Control to work correctly based on rxfifo size 2015-04-16 13:58:42 -04:00
sun sungem, sunhme, sunvnet: Update drivers to use dma_wmb/rmb 2015-04-08 12:15:14 -04:00
tehuti net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
ti net: netcp: remove call to netif_carrier_(on/off) for MAC to Phy interface 2015-04-27 23:11:49 -04:00
tile This is the final removal (after several years!) of the obsolete cpus_* 2015-04-20 10:19:03 -07:00
toshiba toshiba: Remove celleb from Kconfig options 2015-04-14 14:57:10 -04:00
tundra
via via-velocity: constify of_device_id array 2015-03-17 15:00:24 -04:00
wiznet Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-03-20 18:51:09 -04:00
xilinx ethernet: Use bool function returns of true/false instead of 1/0 2015-03-31 14:09:49 -04:00
xircom
xscale Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-03-03 21:16:48 -05:00
dnet.c net: dnet: fix dnet_poll() 2015-01-11 21:44:55 -05:00
dnet.h
ec_bhf.c
ethoc.c net: ethoc: constify of_device_id array 2015-03-17 15:00:21 -04:00
fealnx.c
jme.c net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
jme.h
Kconfig
korina.c
lantiq_etop.c
Makefile
netx-eth.c