Star64_linux/drivers/net/ethernet
Lendacky, Thomas a83ef427b7 amd-xgbe: Remove need for Tx path spinlock
Since the Tx ring cleanup can run at the same time that data is being
transmitted, a spin lock was used to protect the ring. This patch
eliminates the need for Tx spinlocks by updating the current ring
position only after all ownership bits for data being transmitted have
been set. This will insure that ring operations in the Tx cleanup path
do not interfere with the ring operations in the Tx transmit path.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-16 22:24:20 -05:00
..
3com net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
8390
adaptec
adi
aeroflex
agere
allwinner
alteon net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
altera
amd amd-xgbe: Remove need for Tx path spinlock 2015-01-16 22:24:20 -05:00
apm net: eth: xgene: devm_ioremap() returns NULL on error 2015-01-12 15:40:18 -05:00
apple
arc
atheros Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-01-15 00:53:17 -05:00
broadcom Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-01-15 00:53:17 -05:00
brocade net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
cadence net/macb: Create gem_ethtool_ops for new statistics functions 2015-01-16 00:31:37 -05:00
calxeda
chelsio cxgb4 : Update ipv6 address handling api 2015-01-15 18:59:46 -05:00
cirrus
cisco net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
davicom dm9000: Add regulator and reset support to dm9000 2015-01-15 14:08:07 -05:00
dec
dlink
emulex net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
faraday
freescale Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-01-15 00:53:17 -05:00
fujitsu
hisilicon net: hisilicon: new hip04 ethernet driver 2015-01-14 01:52:45 -05:00
hp
i825xx
ibm net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
icplus
intel Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-01-15 00:53:17 -05:00
marvell net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
mellanox net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
micrel
microchip
moxa
myricom
natsemi net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
neterion net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
nuvoton
nvidia net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
nxp
octeon
oki-semi
packetengines
pasemi
qlogic net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
qualcomm
rdc
realtek net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
renesas net: sh_eth: Use u32 for 32-bit register data 2015-01-15 14:10:27 -05:00
rocker rocker: fix harmless warning on 32-bit machines 2015-01-13 16:56:40 -05:00
samsung net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
seeq
sfc
sgi
silan
sis
smsc net: smc91x: Add Atari EtherNAT support 2015-01-15 19:32:58 -05:00
stmicro stmmac: dwmac-sti: Pass sysconfig register offset via syscon dt property. 2015-01-11 18:53:34 -05:00
sun sunvnet: fix rx packet length check to allow for TSO 2015-01-13 17:24:21 -05:00
tehuti net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
ti Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-01-15 00:53:17 -05:00
tile
toshiba
tundra
via net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
wiznet
xilinx
xircom
xscale
dnet.c net: dnet: fix dnet_poll() 2015-01-11 21:44:55 -05:00
dnet.h
ec_bhf.c
ethoc.c
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