AuxXxilium/linux_dsm_epyc7002
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f820c0ac6c
linux_dsm_epyc7002/drivers/net/ethernet
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Bert Kenward f820c0ac6c sfc: don't rearm interrupts if busy polling 
Since commit 364b605573 ("net: busy-poll: return busypolling status
to drivers"), napi_complete_done() returns a boolean that can be used
by drivers to conditionally rearm interrupts.

Testing with a 7142 shows a small latency improvement of ~100 ns.

Signed-off-by: Bert Kenward <bkenward@solarflare.com>
Cc: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-06 11:59:36 -05:00
..
3com drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
8390 Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
adaptec net: adaptec: starfire: add checks for dma mapping errors 2017-01-29 19:04:11 -05:00
adi drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
aeroflex aeroflex/greth: use napi_complete_done() 2017-02-05 16:11:57 -05:00
agere drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
alacritech net: make ndo_get_stats64 a void function 2017-01-08 17:51:44 -05:00
allwinner net: ethernet: sun4i-emac: Read rxhdr in CPU byte-order 2016-11-15 22:05:54 -05:00
alteon Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
altera drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
amazon net: make ndo_get_stats64 a void function 2017-01-08 17:51:44 -05:00
amd pcnet32: use napi_complete_done() 2017-02-05 16:11:57 -05:00
apm xgene_enet: remove bogus forward declarations 2017-02-02 17:12:20 -05:00
apple net: deprecate eth_change_mtu, remove usage 2016-10-13 09:36:57 -04:00
aquantia ethernet: aquantia: fix dma_mapping_error test 2017-02-01 12:45:27 -05:00
arc drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
atheros atl1e: add GRO support 2017-02-03 11:13:17 -05:00
aurora Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-12-03 12:29:53 -05:00
broadcom net: bgmac: use PHY subsystem for initializing PHY 2017-01-31 13:44:49 -05:00
brocade drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
cadence Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-02-02 16:54:00 -05:00
calxeda drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
cavium Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-02-02 16:54:00 -05:00
chelsio cxgb4: get rid of custom busy poll code 2017-02-03 16:18:01 -05:00
cirrus ep93xx_eth: add GRO support 2017-02-05 16:11:57 -05:00
cisco enic: Remove local ndo_busy_poll() implementation. 2017-02-03 17:28:21 -05:00
davicom net: davicom: dm9000: use new api ethtool_{get|set}_link_ksettings 2016-12-17 21:31:41 -05:00
dec drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
dlink net: dlink: sundance: use new api ethtool_{get|set}_link_ksettings 2017-01-02 16:59:10 -05:00
emulex be2net: get rid of custom busy poll code 2017-02-03 16:06:55 -05:00
ezchip drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
faraday net: faraday: ftmac100: use new api ethtool_{get|set}_link_ksettings 2017-01-02 16:59:10 -05:00
freescale Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-02-02 16:54:00 -05:00
fujitsu Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
hisilicon hns_enet: use cpumask_var_t for on-stack mask 2017-02-03 11:14:50 -05:00
hp net: deprecate eth_change_mtu, remove usage 2016-10-13 09:36:57 -04:00
i825xx net: deprecate eth_change_mtu, remove usage 2016-10-13 09:36:57 -04:00
ibm ibm/emac: use napi_complete_done() 2017-02-05 16:11:57 -05:00
intel Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue 2017-02-04 12:13:27 -05:00
marvell net: mvneta: implement .set_wol and .get_wol 2017-02-06 10:54:02 -05:00
mediatek Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-01-28 10:33:06 -05:00
mellanox mlxsw: spectrum_router: Fix typo in comment 2017-02-06 11:25:57 -05:00
micrel ks8695net: add GRO support 2017-02-05 16:11:57 -05:00
microchip encx24j600: Fix some checkstyle warnings 2016-12-16 13:31:47 -05:00
moxa drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
myricom myri10ge: get rid of custom busy poll code 2017-02-03 16:18:00 -05:00
natsemi drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
neterion drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
netronome bpf: add initial bpf tracepoints 2017-01-25 13:17:47 -05:00
nuvoton net: deprecate eth_change_mtu, remove usage 2016-10-13 09:36:57 -04:00
nvidia drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
nxp drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
oki-semi drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
packetengines Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
pasemi drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
qlogic qla3xxx: add GRO support 2017-02-05 16:11:57 -05:00
qualcomm drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
rdc r6040: move spinlock in r6040_close as SOFTIRQ-unsafe lock order detected 2016-12-17 21:35:12 -05:00
realtek 8139cp: use napi_complete_done() 2017-02-05 16:11:57 -05:00
renesas sh_eth: fix wakeup event reporting from MagicPacket 2017-02-01 12:53:59 -05:00
rocker drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
samsung drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
seeq net: deprecate eth_change_mtu, remove usage 2016-10-13 09:36:57 -04:00
sfc sfc: don't rearm interrupts if busy polling 2017-02-06 11:59:36 -05:00
sgi Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
silan net: deprecate eth_change_mtu, remove usage 2016-10-13 09:36:57 -04:00
sis Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
smsc epic100: use napi_complete_done() 2017-02-05 16:11:57 -05:00
stmicro net: stmmac: Fix wrong message in stmmac_probe_config_dt 2017-02-02 22:02:31 -05:00
sun drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
tehuti drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
ti net: ethernet: ti: cpsw: fix NULL pointer dereference in switch mode 2017-02-01 12:05:51 -05:00
tile drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
toshiba drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
tundra drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
via drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
wiznet drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
xilinx net: xilinx: constify net_device_ops structure 2017-01-23 15:58:49 -05:00
xircom Replace <asm/uaccess.h> with <linux/uaccess.h> globally 2016-12-24 11:46:01 -08:00
xscale net: ethernet: ixp4xx_eth: Utilize phy_ethtool_nway_reset 2016-11-15 16:33:35 -05:00
dnet.c drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
dnet.h
ec_bhf.c net: make ndo_get_stats64 a void function 2017-01-08 17:51:44 -05:00
ethoc.c drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
fealnx.c net: fealnx: use new api ethtool_{get|set}_link_ksettings 2017-01-02 16:59:10 -05:00
jme.c net: jme: use new api ethtool_{get|set}_link_ksettings 2017-01-17 11:44:27 -05:00
jme.h net: jme: use new api ethtool_{get|set}_link_ksettings 2017-01-17 11:44:27 -05:00
Kconfig net: ethernet: aquantia: Integrate AQtion 2.5/5 GB NIC driver 2017-01-24 15:03:41 -05:00
korina.c drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
lantiq_etop.c drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
Makefile net: ethernet: aquantia: Integrate AQtion 2.5/5 GB NIC driver 2017-01-24 15:03:41 -05:00
netx-eth.c net: deprecate eth_change_mtu, remove usage 2016-10-13 09:36:57 -04:00