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c6e1a0d12c
linux/drivers/net
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Tom Herbert c6e1a0d12c net: Allow no-cache copy from user on transmit 
This patch uses __copy_from_user_nocache on transmit to bypass data
cache for a performance improvement.  skb_add_data_nocache and
skb_copy_to_page_nocache can be called by sendmsg functions to use
this feature, initial support is in tcp_sendmsg.  This functionality is
configurable per device using ethtool.

Presumably, this feature would only be useful when the driver does
not touch the data.  The feature is turned on by default if a device
indicates that it does some form of checksum offload; it is off by
default for devices that do no checksum offload or indicate no checksum
is necessary.  For the former case copy-checksum is probably done
anyway, in the latter case the device is likely loopback in which case
the no cache copy is probably not beneficial.

This patch was tested using 200 instances of netperf TCP_RR with
1400 byte request and one byte reply.  Platform is 16 core AMD x86.

No-cache copy disabled:
   672703 tps, 97.13% utilization
   50/90/99% latency:244.31 484.205 1028.41

No-cache copy enabled:
   702113 tps, 96.16% utilization,
   50/90/99% latency 238.56 467.56 956.955

Using 14000 byte request and response sizes demonstrate the
effects more dramatically:

No-cache copy disabled:
   79571 tps, 34.34 %utlization
   50/90/95% latency 1584.46 2319.59 5001.76

No-cache copy enabled:
   83856 tps, 34.81% utilization
   50/90/95% latency 2508.42 2622.62 2735.88

Note especially the effect on latency tail (95th percentile).

This seems to provide a nice performance improvement and is
consistent in the tests I ran.  Presumably, this would provide
the greatest benfits in the presence of an application workload
stressing the cache and a lot of transmit data happening.

Signed-off-by: Tom Herbert <therbert@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-04 22:30:30 -07:00
..
appletalk appletalk: remove the BKL 2011-03-05 10:55:57 +01:00
arcnet arcnet: fix signed bug in probe function 2010-07-18 15:07:15 -07:00
arm module: fix missing semicolons in MODULE macro usage 2011-01-24 14:32:54 +10:30
atl1c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-03-18 10:37:40 -07:00
atl1e net: use pci_dev->revision, again 2011-02-28 11:57:33 -08:00
atlx drivers/net: Remove IRQF_SAMPLE_RANDOM flag from network drivers 2011-03-30 22:28:14 -07:00
benet be2net: remove one useless line 2011-03-30 21:39:21 -07:00
bna bna: use device model DMA API 2011-02-02 15:41:25 -08:00
bnx2x bnx2x, cnic: Disable iSCSI if DCBX negotiation is successful 2011-03-31 17:04:22 -07:00
bonding net: Allow no-cache copy from user on transmit 2011-04-04 22:30:30 -07:00
caif net: change to new flag variable 2011-03-17 14:05:35 +01:00
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2011-03-29 07:41:33 -07:00
chelsio Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-01-13 10:05:56 -08:00
cris drivers/net: Remove IRQF_SAMPLE_RANDOM flag from network drivers 2011-03-30 22:28:14 -07:00
cxgb3 cxgb3: Apply interrupt coalescing settings to all queues 2011-03-28 22:26:33 -07:00
cxgb4 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2011-03-16 16:29:25 -07:00
cxgb4vf cxgb4vf: Use defined Mailbox Timeout 2011-02-14 17:37:11 -08:00
e1000 e1000: fix sparse warning 2011-03-02 03:20:56 -08:00
e1000e Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2011-03-16 16:29:25 -07:00
ehea ehea: Increase the skb array usage 2011-01-11 14:03:09 -08:00
enic enic: Add support for PORT_REQUEST_PREASSOCIATE_RR 2011-03-30 21:39:26 -07:00
fs_enet dt/net: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:44 -07:00
hamradio drivers/net: remove some rcu sparse warnings 2011-01-27 15:02:57 -08:00
ibm_newemac dt/net: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:44 -07:00
igb igb: Add messaging for thermal sensor events on i350 devices 2011-03-14 22:26:54 -07:00
igbvf Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2011-03-03 21:27:42 -08:00
irda via-ircc: Pass PCI device pointer to dma_{alloc, free}_coherent() 2011-03-30 00:12:33 -07:00
ixgb ixgb: convert to new VLAN model 2011-03-11 01:16:23 -08:00
ixgbe ixgbe: DCB, PFC not cleared until reset occurs 2011-03-12 04:15:35 -08:00
ixgbevf ixgbe: correct typo in define name 2011-03-12 04:14:28 -08:00
ixp2000
mlx4 mlx4: fix kfree on error path in new_steering_entry() 2011-04-03 22:04:01 -07:00
myri10ge myri10ge: small rx_done refactoring 2011-03-27 23:35:03 -07:00
netxen drivers/net: Remove IRQF_SAMPLE_RANDOM flag from network drivers 2011-03-30 22:28:14 -07:00
octeon net: preserve ifreq parameter when calling generic phy_mii_ioctl(). 2010-07-18 19:15:25 -07:00
pch_gbe net: fix pch_gbe section mismatch warning 2011-03-24 16:16:02 -07:00
pcmcia fmvj18x_cs: add new id 2011-02-28 12:06:20 -08:00
phy phylib: phy_attach_direct: phy_init_hw can fail, add cleanup 2011-03-30 02:31:36 -07:00
qlcnic net: fix ethtool->set_flags not intended -EINVAL return value 2011-03-27 23:35:24 -07:00
qlge drivers/net/*/: Use static const 2010-12-21 02:16:10 -08:00
sfc sfc: Siena: Disable write-combining when SR-IOV is enabled 2011-03-23 01:35:15 +00:00
skfp net: change to new flag variable 2011-03-17 14:05:35 +01:00
stmmac stmmac: enable wol via magic frame by default. 2011-02-13 17:00:05 -08:00
tile tile on-chip network driver: sync up with latest fixes 2011-03-10 13:18:12 -05:00
tokenring drivers/net/*/: Use static const 2010-12-21 02:16:10 -08:00
tulip drivers/net/*/: Use static const 2010-12-21 02:16:10 -08:00
usb Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2011-04-04 10:39:12 -07:00
vmxnet3 net: fix ethtool->set_flags not intended -EINVAL return value 2011-03-27 23:35:24 -07:00
vxge net: fix ethtool->set_flags not intended -EINVAL return value 2011-03-27 23:35:24 -07:00
wan Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 2011-03-20 18:14:55 -07:00
wimax Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-01-13 10:05:56 -08:00
wireless Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 2011-04-01 17:15:25 -07:00
xen-netback xen network backend driver 2011-03-15 19:38:03 -07:00
3c59x.c 3c59x: fix build failure on !CONFIG_PCI 2010-11-18 10:47:42 -08:00
3c501.c drivers/net/*.c: Use static const 2010-12-21 02:16:08 -08:00
3c501.h
3c503.c drivers/net/*.c: Use static const 2010-12-21 02:16:08 -08:00
3c503.h
3c505.c
3c505.h
3c507.c drivers/net/*.c: Use static const 2010-12-21 02:16:08 -08:00
3c509.c
3c515.c drivers/net: normalize TX_TIMEOUT 2010-11-09 09:17:56 -08:00
3c523.c 3c52x: remove IRQF_SAMPLE_RANDOM from legacy MCA drivers. 2010-10-19 02:32:09 -07:00
3c523.h
3c527.c drivers/net/*.c: Use static const 2010-12-21 02:16:08 -08:00
3c527.h
7990.c
7990.h
8139cp.c 8139cp: fix checksum broken 2010-11-17 12:21:14 -08:00
8139too.c drivers/net: don't use flush_scheduled_work() 2010-12-12 16:45:14 +01:00
8390.c
8390.h
8390p.c
82596.c drivers/net: normalize TX_TIMEOUT 2010-11-09 09:17:56 -08:00
a2065.c drivers/net/a2065.c: Convert release_resource to release_region/release_mem_region 2011-03-23 14:10:37 -07:00
a2065.h
ac3200.c ac3200: fix error path 2010-07-11 18:15:08 -07:00
acenic.c drivers/net: avoid some skb->ip_summed initializations 2010-09-02 19:06:22 -07:00
acenic.h
amd8111e.c vlan: Don't check for vlan group before vlan_tx_tag_present. 2010-10-21 01:26:52 -07:00
amd8111e.h amd8111e: use net_device_stats from struct net_device 2010-08-21 23:09:36 -07:00
apne.c
ariadne.c drivers/net/ariadne.c: Convert release_resource to release_region/release_mem_region 2011-03-23 14:10:36 -07:00
ariadne.h
at1700.c drivers/net/*.c: Use static const 2010-12-21 02:16:08 -08:00
atarilance.c drivers/net: normalize TX_TIMEOUT 2010-11-09 09:17:56 -08:00
atp.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2010-10-24 13:41:39 -07:00
atp.h
au1000_eth.c net: au1000_eth: remove unused global variable. 2010-12-11 12:01:48 -08:00
au1000_eth.h au1000-eth: change multi-line comments style 2010-09-09 21:36:39 -07:00
ax88796.c ax88796: use generic mdio_bitbang driver 2011-02-21 13:49:48 +01:00
b44.c b44: fix workarround for wap54g10 2010-12-01 11:11:31 -08:00
b44.h
bcm63xx_enet.c drivers/net: Remove IRQF_SAMPLE_RANDOM flag from network drivers 2011-03-30 22:28:14 -07:00
bcm63xx_enet.h bcm63xx_enet: use netdev stats 2010-08-24 12:24:07 -07:00
bfin_mac.c netdev: bfin_mac: document TE setting in RMII modes 2011-03-28 22:26:34 -07:00
bfin_mac.h netdev: bfin_mac: let boards set vlan masks 2011-01-10 13:31:14 -08:00
bmac.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
bmac.h
bnx2_fw.h
bnx2.c drivers net: Fix declaration ordering in inline functions. 2011-03-28 22:26:34 -07:00
bnx2.h bnx2: Update firmware and version 2011-03-14 15:00:12 -07:00
bsd_comp.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
cassini.c cassini: Fix build bustage on x86. 2011-01-14 12:39:59 -08:00
cassini.h cassini: Use local-mac-address prom property for Cassini MAC address 2011-01-06 11:50:30 -08:00
cnic_defs.h cnic: Add FCoE support on 57712 2010-12-23 11:44:34 -08:00
cnic_if.h bnx2x, cnic: Disable iSCSI if DCBX negotiation is successful 2011-03-31 17:04:22 -07:00
cnic.c bnx2x, cnic: Disable iSCSI if DCBX negotiation is successful 2011-03-31 17:04:22 -07:00
cnic.h bnx2x, cnic: Disable iSCSI if DCBX negotiation is successful 2011-03-31 17:04:22 -07:00
cpmac.c drivers/net: avoid some skb->ip_summed initializations 2010-09-02 19:06:22 -07:00
cs89x0.c CS89x0: Add networking support for QQ2440 2011-03-14 16:49:28 -07:00
cs89x0.h cs89x0: Removing dead SH_HICOSH4 2010-07-14 13:40:36 -07:00
davinci_cpdma.c net: davinci_emac:Fix translation logic for buffer descriptor 2011-03-22 19:25:05 -07:00
davinci_cpdma.h net: davinci_emac:Fix translation logic for buffer descriptor 2011-03-22 19:25:05 -07:00
davinci_emac.c net: davinci_emac:Fix translation logic for buffer descriptor 2011-03-22 19:25:05 -07:00
davinci_mdio.c net: davinci_emac: separate out davinci mdio 2010-09-24 07:40:29 -07:00
de600.c
de600.h
de620.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
de620.h
declance.c drivers/net: Remove address use from assignments of function pointers 2010-08-25 15:35:43 -07:00
defxx.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
defxx.h
depca.c depca: Fix warnings 2011-02-01 13:19:07 -08:00
depca.h
dl2k.c dl2k: nulify fraginfo after unmap 2011-01-27 14:18:34 -08:00
dl2k.h
dm9000.c drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
dm9000.h
dnet.c dnet: fix wrong use of platform_set_drvdata() 2011-02-28 12:22:21 -08:00
dnet.h
dummy.c dummy: percpu stats and lockless xmit 2010-09-29 13:23:30 -07:00
e100.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
e2100.c drivers/net/*.c: Use static const 2010-12-21 02:16:08 -08:00
eepro.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-01-13 10:05:56 -08:00
eexpress.c drivers/net/*.c: Use static const 2010-12-21 02:16:08 -08:00
eexpress.h
enc28j60_hw.h
enc28j60.c enc28j60: Fix reading of transmit status vector 2011-01-31 20:56:54 -08:00
epic100.c epic100: hamachi: yellowfin: Fix skb allocation size 2010-12-25 19:37:49 -08:00
eql.c eql: Convert printks to pr_<level> and netdev_<level> 2011-03-03 13:30:20 -08:00
es3210.c
eth16i.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
ethoc.c driver-core: remove conditionals around devicetree pointers 2011-01-21 09:24:48 -07:00
ewrk3.c
ewrk3.h
fealnx.c drivers/net: Remove address use from assignments of function pointers 2010-08-25 15:35:43 -07:00
fec_mpc52xx_phy.c dt/net: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:44 -07:00
fec_mpc52xx.c dt/net: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:44 -07:00
fec_mpc52xx.h dt/net: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:44 -07:00
fec.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2011-03-03 21:27:42 -08:00
fec.h net/fec: add dual fec support for mx28 2011-01-09 15:42:56 -08:00
forcedeth.c drivers/net: fix build warnings with CONFIG_PM_SLEEP disabled 2011-03-14 14:22:01 -07:00
fsl_pq_mdio.c dt/net: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:44 -07:00
fsl_pq_mdio.h
ftmac100.c ftmac100: use resource_size() 2011-03-18 21:53:03 -07:00
ftmac100.h net: add Faraday FTMAC100 10/100 Ethernet driver 2011-03-03 12:19:11 -08:00
gianfar_ethtool.c gianfar: Do not call device_set_wakeup_enable() under a spinlock 2010-11-12 14:05:43 -08:00
gianfar_sysfs.c
gianfar.c gianfar: Fall back to software tcp/udp checksum on older controllers 2011-03-18 15:12:14 -07:00
gianfar.h gianfar: Fall back to software tcp/udp checksum on older controllers 2011-03-18 15:12:14 -07:00
greth.c dt/net: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:44 -07:00
greth.h GRETH: handle frame error interrupts 2011-01-14 12:45:54 -08:00
hamachi.c epic100: hamachi: yellowfin: Fix skb allocation size 2010-12-25 19:37:49 -08:00
hp100.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
hp100.h
hp-plus.c
hp.c drivers/net/*.c: Use static const 2010-12-21 02:16:08 -08:00
hplance.c
hplance.h
hydra.c net/m68k: Hydra Ethernet - print whole resource instead of start address 2010-08-30 13:50:45 -07:00
ibmlana.c drivers/net: Remove IRQF_SAMPLE_RANDOM flag from network drivers 2011-03-30 22:28:14 -07:00
ibmlana.h
ibmveth.c netdev: Use default implementation of ethtool_ops::get_link where possible 2010-12-10 15:55:24 -08:00
ibmveth.h ibmveth: Update module information and version 2010-09-06 18:21:56 -07:00
ifb.c ifb: add performance flags 2011-01-03 12:43:10 -08:00
ioc3-eth.c drivers/net: Remove address use from assignments of function pointers 2010-08-25 15:35:43 -07:00
ipg.c net: use pci_dev->revision, again 2011-02-28 11:57:33 -08:00
ipg.h
iseries_veth.c iseries_veth: don't use flush_scheduled_work() 2010-12-12 16:45:14 +01:00
jazzsonic.c jazzsonic: free irq if sonic_open() fails 2010-07-12 20:21:44 -07:00
jme.c jme: convert offload constraints to ndo_fix_features 2011-04-01 20:56:30 -07:00
jme.h jme: convert offload constraints to ndo_fix_features 2011-04-01 20:56:30 -07:00
Kconfig e1000e: fix kconfig for crc32 dependency 2011-03-16 11:14:38 -07:00
korina.c
ks8842.c mfd: mfd_cell is now implicitly available to timberdale drivers 2011-03-23 10:41:52 +01:00
ks8851_mll.c
ks8851.c ks8851: suspend resume support 2010-11-08 13:50:06 -08:00
ks8851.h
ksz884x.c net: use CHECKSUM_NONE instead of magic number 2011-03-27 23:35:05 -07:00
lance.c drivers/net: normalize TX_TIMEOUT 2010-11-09 09:17:56 -08:00
lasi_82596.c
lib8390.c drivers/net: Remove unnecessary casts of netdev_priv 2010-11-17 10:37:52 -08:00
lib82596.c drivers/net: normalize TX_TIMEOUT 2010-11-09 09:17:56 -08:00
LICENSE.SRC
ll_temac_main.c dt/net: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:44 -07:00
ll_temac_mdio.c of: Fix missing includes - ll_temac 2010-09-01 08:55:23 -06:00
ll_temac.h
lne390.c
loopback.c loopback: convert to hw_features 2011-02-17 14:16:35 -08:00
lp486e.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
mac89x0.c mac89x0: Use the instance of net_device_stats from net_device. 2010-07-05 19:41:18 -07:00
mac8390.c drivers/net: Remove address use from assignments of function pointers 2010-08-25 15:35:43 -07:00
macb.c drivers/net: Remove IRQF_SAMPLE_RANDOM flag from network drivers 2011-03-30 22:28:14 -07:00
macb.h
mace.c
mace.h
macmace.c
macsonic.c macsonic: free irqs if sonic_open() fails 2010-07-12 20:21:44 -07:00
macvlan.c macvlan: Fix use after free of struct macvlan_port. 2011-03-21 18:22:22 -07:00
macvtap.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2011-03-10 14:26:00 -08:00
Makefile xen network backend driver 2011-03-15 19:38:03 -07:00
mdio.c
meth.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
meth.h
mii.c mii: Convert printks to netdev_info 2011-03-03 13:02:32 -08:00
mipsnet.c
mv643xx_eth.c mv643xx_eth: Use netdev_<level> and pr_<level> 2011-03-03 13:02:31 -08:00
mvme147.c
myri_sbus.c dt/net: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:44 -07:00
myri_sbus.h of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
natsemi.c drivers/net: Remove address use from assignments of function pointers 2010-08-25 15:35:43 -07:00
ne2.c
ne2k-pci.c
ne3210.c
ne-h8300.c drivers/net: Remove unnecessary casts of netdev_priv 2010-11-17 10:37:52 -08:00
ne.c net/ne: fix memory leak in ne_drv_probe() 2010-07-05 20:08:05 -07:00
netconsole.c netconsole: clarify stopping message 2011-01-06 11:30:23 -08:00
netx-eth.c
ni52.c drivers/net/*.c: Use static const 2010-12-21 02:16:08 -08:00
ni52.h
ni65.c drivers/net/*.c: Use static const 2010-12-21 02:16:08 -08:00
ni65.h
ni5010.c
ni5010.h
niu.c drivers/net: Remove IRQF_SAMPLE_RANDOM flag from network drivers 2011-03-30 22:28:14 -07:00
niu.h
ns83820.c ns83820: Avoid bad pointer deref in ns83820_init_one(). 2011-01-18 16:13:49 -08:00
pasemi_mac_ethtool.c ethtool: Provide a default implementation of ethtool_ops::get_drvinfo 2010-08-17 02:31:15 -07:00
pasemi_mac.c drivers/net: avoid some skb->ip_summed initializations 2010-09-02 19:06:22 -07:00
pasemi_mac.h
pci-skeleton.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2010-10-24 13:41:39 -07:00
pcnet32.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
plip.c ipv4: ip_ptr cleanups 2010-09-15 22:06:05 -07:00
ppp_async.c net: ppp: use {get,put}_unaligned_be{16,32} 2011-01-10 16:13:33 -08:00
ppp_deflate.c zlib: slim down zlib_deflate() workspace when possible 2011-03-22 17:44:17 -07:00
ppp_generic.c ppp: Use SKB queue abstraction interfaces in fragment processing. 2011-01-20 22:52:05 -08:00
ppp_mppe.c net: ppp: use {get,put}_unaligned_be{16,32} 2011-01-10 16:13:33 -08:00
ppp_mppe.h
ppp_synctty.c net: ppp: use {get,put}_unaligned_be{16,32} 2011-01-10 16:13:33 -08:00
pppoe.c pppoe.c: Fix kernel panic caused by __pppoe_xmit 2010-12-12 15:06:16 -08:00
pppox.c net: constify some ppp/pptp structs 2010-09-21 18:04:47 -07:00
pptp.c ipv4: Create and use route lookup helpers. 2011-03-12 15:08:42 -08:00
ps3_gelic_net.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2010-10-24 13:41:39 -07:00
ps3_gelic_net.h
ps3_gelic_wireless.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
ps3_gelic_wireless.h
pxa168_eth.c drivers/net: don't use flush_scheduled_work() 2010-12-12 16:45:14 +01:00
qla3xxx.c drivers/net: Remove IRQF_SAMPLE_RANDOM flag from network drivers 2011-03-30 22:28:14 -07:00
qla3xxx.h
r6040.c r6040: bump to version 0.27 and date 23Feb2011 2011-03-08 14:21:50 -08:00
r8169.c net/r8169: support RTL8168E 2011-03-30 21:39:18 -07:00
rionet.c rapidio: modify subsystem and driver initialization sequence 2011-03-23 19:46:42 -07:00
rrunner.c drivers/net: Remove address use from assignments of function pointers 2010-08-25 15:35:43 -07:00
rrunner.h
s2io-regs.h vxge: Update copyright information 2010-07-15 20:46:22 -07:00
s2io.c net: fix ethtool->set_flags not intended -EINVAL return value 2011-03-27 23:35:24 -07:00
s2io.h s2io: make strings at tables const 2010-12-11 11:46:36 -08:00
s6gmac.c
sb1000.c drivers/net/sb1000.c: delete double assignment 2010-10-27 12:23:20 -07:00
sb1250-mac.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2010-10-24 13:41:39 -07:00
sc92031.c net: Fix too optimistic NETIF_F_HW_CSUM features 2010-12-06 12:59:04 -08:00
seeq8005.c
seeq8005.h
sgiseeq.c drivers/net: sgiseeq: fix return on error 2010-10-26 10:02:13 -07:00
sgiseeq.h
sh_eth.c net: sh_eth: add set_mdio_gate in bb_info 2011-03-14 14:10:16 -07:00
sh_eth.h net: sh_eth: modify the PHY_INTERFACE_MODE 2011-03-14 14:10:15 -07:00
sis190.c drivers/net: don't use flush_scheduled_work() 2010-12-12 16:45:14 +01:00
sis900.c sis900: use pci_dev->revision 2011-02-28 12:29:34 -08:00
sis900.h
skge.c skge: don't mark carrier down at start 2011-02-24 22:17:02 -08:00
skge.h
sky2.c drivers/net: fix build warnings with CONFIG_PM_SLEEP disabled 2011-03-14 14:22:01 -07:00
sky2.h sky2: convert to new VLAN model (v0.2) 2011-01-09 15:54:15 -08:00
slhc.c slhc: Don't export symbols twice 2010-10-24 16:25:39 -07:00
slip.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
slip.h slip: Use net_device_stats from struct net_device 2010-08-27 19:25:59 -07:00
smc91x.c smc91x: add devicetree support 2011-01-25 22:41:55 -08:00
smc91x.h ARM: lh7a40x: remove unmaintained platform support 2011-01-24 19:05:19 +00:00
smc911x.c
smc911x.h
smc9194.c
smc9194.h
smc-mca.c
smc-ultra32.c
smc-ultra.c drivers/net/*.c: Use static const 2010-12-21 02:16:08 -08:00
smsc911x.c smsc911x: Use pr_fmt, netdev_<level>, and netif_<level> 2011-03-30 21:39:22 -07:00
smsc911x.h smsc911x: Use pr_fmt, netdev_<level>, and netif_<level> 2011-03-30 21:39:22 -07:00
smsc9420.c net: preserve ifreq parameter when calling generic phy_mii_ioctl(). 2010-07-18 19:15:25 -07:00
smsc9420.h
sni_82596.c
sonic.c
sonic.h
Space.c net/Space: delete orphaned externs from deleted drivers 2011-01-03 11:06:35 -08:00
spider_net_ethtool.c
spider_net.c drivers/net: avoid some skb->ip_summed initializations 2010-09-02 19:06:22 -07:00
spider_net.h
starfire.c starfire: clean up dma_addr_t size test 2011-04-01 20:10:08 -07:00
stnic.c
sun3_82586.c
sun3_82586.h
sun3lance.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
sunbmac.c dt/net: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:44 -07:00
sunbmac.h of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
sundance.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2010-12-26 22:37:05 -08:00
sungem_phy.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
sungem_phy.h
sungem.c net: convert sunhme/sungem network drivers to hw_features 2011-04-01 20:58:37 -07:00
sungem.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-03-18 10:37:40 -07:00
sunhme.c net: convert sunhme/sungem network drivers to hw_features 2011-04-01 20:58:37 -07:00
sunhme.h of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
sunlance.c dt/net: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:44 -07:00
sunqe.c dt/net: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:44 -07:00
sunqe.h of/device: Replace struct of_device with struct platform_device 2010-08-06 09:25:50 -06:00
sunvnet.c drivers/net/sunvnet.c: Use pr_<level> and netdev_<level> 2010-08-19 00:04:34 -07:00
sunvnet.h
tc35815.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
tehuti.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2011-01-13 10:05:56 -08:00
tehuti.h tehuti: Use net_device_stats from struct net_device 2010-08-19 17:19:05 -07:00
tg3.c drivers/net: Remove IRQF_SAMPLE_RANDOM flag from network drivers 2011-03-30 22:28:14 -07:00
tg3.h tg3: Use new VLAN code 2011-01-26 13:13:10 -08:00
tlan.c tlan: Use pr_fmt, pr_<level> and netdev_<level> 2011-03-03 13:02:31 -08:00
tlan.h tlan: Code cleanup: checkpatch.pl is relatively happy now. 2011-01-24 15:07:06 -08:00
tsi108_eth.c drivers/net: return operator cleanup 2010-09-26 18:34:29 -07:00
tsi108_eth.h
tun.c tun: Convert logging messages to pr_<level> and tun_debug 2011-03-03 12:21:14 -08:00
typhoon.c typhoon: Kill references to UTS_RELEASE 2011-01-24 15:11:02 -08:00
typhoon.h
ucc_geth_ethtool.c
ucc_geth.c dt/net: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:44 -07:00
ucc_geth.h ucc_geth: fix ucc halt problem in half duplex mode 2010-11-28 18:36:57 -08:00
veth.c veth: convert to hw_features 2011-04-01 20:56:30 -07:00
via-rhine.c via-rhine: trivial sparse annotation in vlan_tci helper 2011-03-30 21:39:23 -07:00
via-velocity.c via-velocity: fix the WOL bug on 1000M full duplex forced mode. 2011-01-20 16:59:33 -08:00
via-velocity.h via-velocity: fix the WOL bug on 1000M full duplex forced mode. 2011-01-20 16:59:33 -08:00
virtio_net.c virtio_net: convert to hw_features 2011-04-01 20:53:35 -07:00
wd.c drivers/net/*.c: Use static const 2010-12-21 02:16:08 -08:00
xen-netfront.c xen: netfront: assume all hw features are available until backend connection setup 2011-04-04 11:07:57 -07:00
xilinx_emaclite.c dt/net: Eliminate users of of_platform_{,un}register_driver 2011-02-28 13:22:44 -07:00
xtsonic.c xtsonic: free irq if sonic_open() fails 2010-07-12 20:21:45 -07:00
yellowfin.c epic100: hamachi: yellowfin: Fix skb allocation size 2010-12-25 19:37:49 -08:00
znet.c drivers/net: normalize TX_TIMEOUT 2010-11-09 09:17:56 -08:00
zorro8390.c