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820c90cb3e
linux/drivers/net/ethernet
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lipeng 820c90cb3e net: hns: Avoid Hip06 chip TX packet line bug 
There is a bug on Hip06 that tx ring interrupts packets count will be
clear when drivers send data to tx ring, so that the tx packets count
will never upgrade to packets line, and cause the interrupts engendered
was delayed.
Sometimes, it will cause sending performance lower than expected.

To fix this bug, we set tx ring interrupts packets line to 1 forever,
to avoid count clear. And set the gap time to 20us, to solve the problem
that too many interrupts engendered when packets line is 1.

This patch could advance the send performance on ARM  from 6.6G to 9.37G
when an iperf send thread on ARM and an iperf send thread on X86 for XGE.

Signed-off-by: lipeng <lipeng321@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-03 14:48:43 -07:00
..
3com
8390
adaptec
adi net: bfin_mac: Remove unused stats member from struct bfin_mac_local 2017-03-27 16:01:59 -07:00
aeroflex net: greth: Utilize of_get_mac_address() 2017-03-22 12:00:39 -07:00
agere
alacritech
allwinner
alteon
altera
amazon net: ena: remove superfluous check in ena_remove() 2017-02-20 10:22:59 -05:00
amd drivers: add explicit interrupt.h includes 2017-03-30 11:05:34 -07:00
apm drivers: net: xgene-v2: misc fixes 2017-03-22 19:17:14 -07:00
apple
aquantia net:ethernet:aquantia: Fix for RX checksum offload. 2017-03-22 19:40:52 -07:00
arc
atheros atl1e: add GRO support 2017-02-03 11:13:17 -05:00
aurora
broadcom drivers: add explicit interrupt.h includes 2017-03-30 11:05:34 -07:00
brocade bna: integer overflow bug in debugfs 2017-03-21 17:43:16 -07:00
cadence lib/vsprintf.c: remove %Z support 2017-02-27 18:43:47 -08:00
calxeda
cavium drivers: add explicit interrupt.h includes 2017-03-30 11:05:34 -07:00
chelsio cxgb4: Update IngPad and IngPack values 2017-03-22 10:53:49 -07:00
cirrus ep93xx_eth: add GRO support 2017-02-05 16:11:57 -05:00
cisco enic: add vxlan offload on tx path 2017-02-09 17:24:29 -05:00
davicom
dec
dlink
emulex be2net: get rid of custom busy poll code 2017-02-03 16:06:55 -05:00
ezchip drivers: add explicit interrupt.h includes 2017-03-30 11:05:34 -07:00
faraday drivers: net: ethernet: remove incorrect __exit markups 2017-03-02 14:33:49 -08:00
freescale dpaa_eth: use AVOIDBLOCK for Tx confirmation queues 2017-04-01 12:03:31 -07:00
fujitsu
hisilicon net: hns: Avoid Hip06 chip TX packet line bug 2017-04-03 14:48:43 -07:00
hp
i825xx
ibm ibmvnic: Cleanup failure path in ibmvnic_open 2017-03-30 15:58:43 -07:00
intel drivers: add explicit interrupt.h includes 2017-03-30 11:05:34 -07:00
marvell net: mvneta: set rx mode during resume if interface is running 2017-03-29 14:08:57 -07:00
mediatek net: mediatek: Use eth_hw_addr_random() 2017-03-09 13:16:34 -08:00
mellanox drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c: fix build with gcc-4.4.4 2017-04-02 19:32:57 -07:00
micrel net: ks8851: Added support for half-duplex SPI 2017-03-09 18:18:37 -08:00
microchip net: microchip: encx24j600: use new api ethtool_{get|set}_link_ksettings 2017-02-12 22:32:17 -05:00
moxa
myricom net: myricom: myri10ge: use new api ethtool_{get|set}_link_ksettings 2017-02-12 22:32:17 -05:00
natsemi net: natsemi: ns83820: use new api ethtool_{get|set}_link_ksettings 2017-02-12 22:32:17 -05:00
neterion net: s2io: fix typo argumnet argument 2017-02-26 11:57:58 -05:00
netronome nfp: disable FW on reconfiguration errors 2017-03-22 12:59:09 -07:00
nuvoton net: nuvoton: w90p910: use new api ethtool_{get|set}_link_ksettings 2017-02-12 22:32:17 -05:00
nvidia forcedeth: Remove return from a void function 2017-02-23 10:55:07 -05:00
nxp
oki-semi net: oki-semi: pch_gbe: use new api ethtool_{get|set}_link_ksettings 2017-02-17 12:00:14 -05:00
packetengines net: hamachi: use new api ethtool_{get|set}_link_ksettings 2017-02-17 14:06:41 -05:00
pasemi
qlogic qed: Use BDQ resource for storage protocols 2017-03-28 18:05:24 -07:00
qualcomm drivers: add explicit interrupt.h includes 2017-03-30 11:05:34 -07:00
rdc
realtek r8169: replace init_timer with setup_timer 2017-03-12 23:55:03 -07:00
renesas sh_eth: fix wakeup event reporting from MagicPacket 2017-02-01 12:53:59 -05:00
rocker ipv4: fib_rules: Dump FIB rules when registering FIB notifier 2017-03-16 10:18:34 -07:00
samsung
seeq drivers: net: ethernet: remove incorrect __exit markups 2017-03-02 14:33:49 -08:00
sfc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-03-23 16:41:27 -07:00
sgi net: sgi: ioc3-eth: use new api ethtool_{get|set}_link_ksettings 2017-03-06 17:05:39 -08:00
silan net: silan: sc92031: use new api ethtool_{get|set}_link_ksettings 2017-03-06 17:05:39 -08:00
sis net: sis: sis900: use new api ethtool_{get|set}_link_ksettings 2017-03-06 17:05:39 -08:00
smsc net: smsc: smc91x: use new api ethtool_{get|set}_link_ksettings 2017-03-08 22:18:05 -08:00
stmicro net: stmmac: fix cbs configuration 2017-04-02 19:30:06 -07:00
sun net: sun: sungem: rix a possible null dereference 2017-03-21 17:44:46 -07:00
synopsys net: dwc-xlgmac: use dual license 2017-03-23 17:04:14 -07:00
tehuti net: tehuti: use new api ethtool_{get|set}_link_ksettings 2017-03-27 16:00:07 -07:00
ti Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-03-23 16:41:27 -07:00
tile
toshiba net: toshiba: spider_net: use new api ethtool_{get|set}_link_ksettings 2017-03-08 22:18:05 -08:00
tundra net: tundra: tsi108: use new api ethtool_{get|set}_link_ksettings 2017-03-12 19:28:07 -07:00
via net: via: via-velocity: use new api ethtool_{get|set}_link_ksettings 2017-03-12 19:28:07 -07:00
wiznet
xilinx net: axienet: use eth_hw_addr_random() 2017-03-06 17:15:41 -08:00
xircom
xscale
dnet.c
dnet.h
ec_bhf.c
ethoc.c net: ethoc: Use ether_addr_copy() 2017-03-21 17:16:56 -07:00
fealnx.c
jme.c
jme.h
Kconfig net: dwc-xlgmac: Initial driver for DesignWare Enterprise Ethernet 2017-03-09 13:29:27 -08:00
korina.c
lantiq_etop.c
Makefile net: dwc-xlgmac: Initial driver for DesignWare Enterprise Ethernet 2017-03-09 13:29:27 -08:00
netx-eth.c