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7d7355f58b
linux/drivers/net/ethernet
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Ben Hutchings 7d7355f58b sh_eth: Ensure proper ordering of descriptor active bit write/read 
When submitting a DMA descriptor, the active bit must be written last.
When reading a completed DMA descriptor, the active bit must be read
first.

Add memory barriers to ensure that this ordering is maintained.

Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-03-02 21:30:56 -05:00
..
3com drivers/net: Use setup_timer and mod_timer 2015-02-11 19:40:12 -08:00
8390 net: 8390: axnet_cs: Use setup_timer and mod_timer 2015-03-01 13:40:23 -05:00
adaptec
adi net: ethernet: adi: drop owner assignment from platform_drivers 2014-10-20 16:21:03 +02:00
aeroflex net: ethernet: aeroflex: drop owner assignment from platform_drivers 2014-10-20 16:21:03 +02:00
agere et131x: use msecs_to_jiffies for conversions 2015-02-11 19:37:43 -08:00
allwinner net: sun4i-emac: fix error return code 2014-12-31 19:19:00 -05:00
alteon net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
altera altera_tse: Fixes in NAPI and interrupt handling paths 2015-02-23 18:07:36 -05:00
amd amd-xgbe: Request IRQs only after driver is fully setup 2015-02-27 17:13:02 -05:00
apm drivers: net: xgene: Make xgene_enet_of_match depend on CONFIG_OF 2015-02-11 19:39:08 -08:00
apple net: ethernet: apple: drop owner assignment from platform_drivers 2014-10-20 16:21:04 +02:00
arc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-09-23 12:09:27 -04:00
atheros Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-01-15 00:53:17 -05:00
broadcom net: systemport: fix software maintained statistics 2015-03-01 14:02:11 -05:00
brocade net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
cadence net/macb: fix sparse warning 2015-02-05 16:03:28 -08:00
calxeda net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
chelsio cxgb4: Fix PCI-E Memory window interface for big-endian systems 2015-02-27 15:53:43 -05:00
cirrus Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-02-05 14:33:28 -08:00
cisco enic: do notify_check before returning credits 2015-02-27 15:53:43 -05:00
davicom dm9000: Add regulator and reset support to dm9000 2015-01-15 14:08:07 -05:00
dec net/tulip: don't warn about unknown ARM architecture 2015-02-02 18:53:34 -08:00
dlink
emulex MODULE_DEVICE_TABLE: fix some callsites 2015-02-13 21:21:40 -08:00
faraday net: ethernet: faraday: drop owner assignment from platform_drivers 2014-10-20 16:21:07 +02:00
freescale Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-02-05 14:33:28 -08:00
fujitsu
hisilicon net: hip04: add missing MODULE_LICENSE 2015-02-02 18:51:03 -08:00
hp hp100: fix misspelling of current function in string 2014-12-09 16:18:47 -05:00
i825xx net: ethernet: i825xx: drop owner assignment from platform_drivers 2014-10-20 16:21:08 +02:00
ibm ehea: Register memory hotplug, reboot and crash hooks on adapter probe 2015-02-19 16:04:33 -05:00
icplus
intel i40e: check pointers before use 2015-02-26 04:54:03 -08:00
marvell Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-01-27 16:59:56 -08:00
mellanox net/mlx4_en: Disbale GRO for incoming loopback/selftest packets 2015-03-02 15:27:19 -05:00
micrel ksz884x: Use setup_timer 2014-12-30 18:34:23 -05:00
microchip
moxa net: ethernet: moxa: drop owner assignment from platform_drivers 2014-10-20 16:21:10 +02:00
myricom myri10ge: Delete an unnecessary check before the function call "kfree" 2015-02-05 00:25:10 -08:00
natsemi net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
neterion vxge: fix sparse warning 2015-02-05 16:07:06 -08:00
nuvoton net: ethernet: nuvoton: drop owner assignment from platform_drivers 2014-10-20 16:21:10 +02:00
nvidia net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
nxp net: ethernet: Remove superfluous ether_setup after alloc_etherdev 2014-10-03 15:31:40 -07:00
octeon net: ethernet: octeon: drop owner assignment from platform_drivers 2014-10-20 16:21:11 +02:00
oki-semi pch_gbe: 'select' NET_PTP_CLASSIFY. 2014-09-22 13:25:51 -04:00
packetengines
pasemi net: pasemi: Use setup_timer and mod_timer 2015-03-01 13:40:23 -05:00
qlogic netxen_nic: Fix trivial typos in comments 2015-03-01 13:40:22 -05:00
qualcomm net: qualcomm: Fix dependency 2014-11-11 18:12:32 -05:00
rdc
realtek r8169: Fix trivial typo in rtl_check_firmware 2015-02-24 16:26:07 -05:00
renesas sh_eth: Ensure proper ordering of descriptor active bit write/read 2015-03-02 21:30:56 -05:00
rocker rocker: silence shift wrapping warning 2015-02-27 15:53:44 -05:00
samsung Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-02-09 14:35:57 -08:00
seeq net: ethernet: seeq: drop owner assignment from platform_drivers 2014-10-20 16:21:12 +02:00
sfc ethtool: Support for configurable RSS hash function 2014-12-08 21:07:10 -05:00
sgi net: ethernet: sgi: drop owner assignment from platform_drivers 2014-10-20 16:21:12 +02:00
silan
sis
smsc net: smc91c92_cs: Use setup_timer and mod_timer 2015-03-01 13:40:22 -05:00
stmicro net: stmmac: Use setup_timer and mod_timer 2015-03-01 13:40:23 -05:00
sun niu: fix error handling in niu_class_to_ethflow() 2015-02-28 12:58:25 -05:00
tehuti net: rename vlan_tx_* helpers since "tx" is misleading there 2015-01-13 17:51:08 -05:00
ti net: ti: cpsw: add hibernation callbacks 2015-03-01 13:40:22 -05:00
tile tile: use %*pb[l] to print bitmaps including cpumasks and nodemasks 2015-02-13 21:21:37 -08:00
toshiba net: spider_net: avoid using signed char for bitops 2014-10-05 21:15:16 -04:00
tundra net: ethernet: tundra: drop owner assignment from platform_drivers 2014-10-20 16:21:13 +02:00
via mii: Handle link state changes for forced modes in mii_check_media() 2015-01-19 15:43:42 -05:00
wiznet Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
xilinx net: axienet: fix error return code 2014-12-31 19:19:00 -05:00
xircom
xscale ethernet/ixp4xx: prevent allmulti from clobbering promisc 2015-02-20 15:49:07 -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: ethernet: drop owner assignment from platform_drivers 2014-10-20 16:21:02 +02:00
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 net: s6gmac: remove driver 2014-12-22 16:29:03 -05:00
korina.c
lantiq_etop.c net: ethernet: drop owner assignment from platform_drivers 2014-10-20 16:21:02 +02:00
Makefile net: s6gmac: remove driver 2014-12-22 16:29:03 -05:00
netx-eth.c net: ethernet: drop owner assignment from platform_drivers 2014-10-20 16:21:02 +02:00