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alistair23-linux/drivers/net/ethernet
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Alexander Duyck ca9ec0888d i40e/i40evf: Add support for padding start of frames 
This patch adds padding to the start of frames to make room for headroom
for us to eventually start using build_skb.  Right now we guarantee at
least NET_SKB_PAD + NET_IP_ALIGN, however we allocate more space if more is
available.  For example on x86 the headroom should be 192 bytes.

On systems that have too large of a cache line size to support storing 1.5K
padding and shared info we default to using 3K buffers and reserve
everything that isn't used for skb_shared_info or the data buffer for
headroom.

Change-ID: I33c641c9a1ea10cf7cc484c2d20985368d2d709a
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
 		2017-04-08 02:53:51 -07:00
..
3com net: typhoon: Use net_device_stats from struct net_device 2017-04-07 07:03:33 -07:00
8390
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adaptec net: adaptec: starfire: add checks for dma mapping errors 2017-01-29 19:04:11 -05:00
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 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
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alteon
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altera drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
amazon net: ena: remove superfluous check in ena_remove() 2017-02-20 10:22:59 -05:00
amd net: nmlan_cs: Use net_device_stats from struct net_device 2017-04-07 07:03:33 -07:00
apm drivers: net: xgene-v2: misc fixes 2017-03-22 19:17:14 -07:00
apple
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aquantia net:ethernet:aquantia: Reset is_gso flag when EOP reached. 2017-03-24 12:32:19 -07:00
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
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broadcom Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-04-06 08:24:51 -07:00
brocade bna: avoid writing uninitialized data into hw registers 2017-03-24 12:49:12 -07:00
cadence net: macb: Use net_device_stats from struct net_device 2017-04-07 07:03:33 -07:00
calxeda drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
cavium net: thunderx: Enable TSO and checksum offloads for ipv6 2017-04-07 14:01:07 -07:00
chelsio net: cxgb3: Use net_device_stats from struct net_device 2017-04-07 07:03:33 -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
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dec net: tulip: de2104x: Use net_device_stats from struct net_device 2017-04-07 07:03:33 -07:00
dlink net: dl2k: Use net_device_stats from struct net_device 2017-04-07 07:03:33 -07:00
emulex be2net: Fix endian issue in logical link config command 2017-03-30 15:57:33 -07:00
ezchip Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-04-06 08:24:51 -07:00
faraday ftgmac100: Work around HW bug in runt frame detection 2017-04-06 15:39:45 -07:00
freescale dpaa_eth: use AVOIDBLOCK for Tx confirmation queues 2017-04-01 12:03:31 -07:00
fujitsu
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hisilicon Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-04-06 08:24:51 -07:00
hp
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i825xx
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ibm net: emac: Use net_device_stats from struct net_device 2017-04-07 07:03:33 -07:00
intel i40e/i40evf: Add support for padding start of frames 2017-04-08 02:53:51 -07:00
marvell net: mvneta: set rx mode during resume if interface is running 2017-03-29 14:08:57 -07:00
mediatek net-next: ethernet: mediatek: add device_node of GMAC pointing into the netdev instance 2017-04-07 13:50:55 -07:00
mellanox mlx4: trust shinfo->gso_segs 2017-04-06 13:27:49 -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 net: moxa: Use net_device_stats from struct net_device 2017-04-07 07:03:33 -07:00
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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-04-06 08:24:51 -07:00
nuvoton net: nuvoton: Use net_device_stats from struct net_device 2017-04-07 07:03:33 -07:00
nvidia forcedeth: Remove return from a void function 2017-02-23 10:55:07 -05:00
nxp drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
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 drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
qlogic qede: Support XDP adjustment of headers 2017-04-07 06:26:14 -07:00
qualcomm drivers: add explicit interrupt.h includes 2017-03-30 11:05:34 -07:00
rdc
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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 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-04-06 08:24:51 -07:00
samsung drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
seeq drivers: net: ethernet: remove incorrect __exit markups 2017-03-02 14:33:49 -08:00
sfc sfc: don't insert mc_list on low-latency firmware if it's too long 2017-04-05 18:35:21 -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: adding multiple napi mechanism 2017-04-07 07:18:27 -07:00
sun net: sunhme: Use net_device_stats from struct net_device 2017-04-07 07:03:33 -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 2017-04-06 08:24:51 -07:00
tile drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
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 net: ethernet: wiznet: avoid format string exposure 2017-04-06 13:38:11 -07:00
xilinx net: axienet: use eth_hw_addr_random() 2017-03-06 17:15:41 -08:00
xircom
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xscale
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Kconfig net: dwc-xlgmac: Initial driver for DesignWare Enterprise Ethernet 2017-03-09 13:29:27 -08:00
Makefile net: dwc-xlgmac: Initial driver for DesignWare Enterprise Ethernet 2017-03-09 13:29:27 -08:00
dnet.c drivers: net: generalize napi_complete_done() 2017-01-30 15:10:42 -05:00
dnet.h
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ec_bhf.c net: make ndo_get_stats64 a void function 2017-01-08 17:51:44 -05:00
ethoc.c net: ethoc: Use ether_addr_copy() 2017-03-21 17:16:56 -07:00
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
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
netx-eth.c
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