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alistair23-linux/drivers/net/ethernet
Jesse Brandeburg 1a557afc4d i40e: Refactor receive routine
This is part 1 of the Rx refactor series, just including
changes to i40e.

This refactor aligns the receive routine with the one in
ixgbe which was highly optimized.  This reduces the code
we have to maintain and allows for (hopefully) more readable
and maintainable RX hot path.

In order to do this:
- consolidate the receive path into a single function that doesn't
  use packet split but *does* use pages for Rx buffers.
- remove the old _1buf routine
- consolidate several routines into helper functions
- remove ethtool control over packet split

Change-ID: I5ca100721de65992aa0114f8b4bac844b84758e0
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2016-05-05 21:53:16 -07:00
..
3com treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
8390 treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
adaptec treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
adi treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
aeroflex mdio: Move allocation of interrupts into core 2016-01-07 14:31:26 -05:00
agere treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
allwinner treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
alteon
altera net: eth: altera: do not free array priv->mdio->irq 2016-03-06 22:59:18 -05:00
amd treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
apm drivers: net: xgene: constify xgene_cle_ops structure 2016-05-03 13:03:05 -04:00
apple
arc net: arc: trivial: cleanup the emac driver 2016-03-16 19:28:01 -04:00
atheros treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
aurora net: ethernet: nb8800: support fixed-link DT node 2016-02-24 11:32:11 -05:00
broadcom treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
brocade bna: fix list corruption 2016-03-01 15:19:43 -05:00
cadence Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-05-04 00:52:29 -04:00
calxeda
cavium treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
chelsio treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
cirrus
cisco enic: set netdev->vlan_features 2016-04-18 14:53:21 -04:00
davicom treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
dec treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
dlink treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
emulex benet: be_resume needs to protect be_open with rtnl_lock 2016-04-21 15:35:07 -04:00
ezchip net: ezchip: adapt driver to little endian architecture 2016-03-03 17:20:08 -05:00
faraday net: ethernet: faraday: Use phy_find_first() instead of open coding it 2016-01-10 22:05:30 -05:00
freescale treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
fujitsu treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
hisilicon treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
hp treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
i825xx treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
ibm treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
intel i40e: Refactor receive routine 2016-05-05 21:53:16 -07:00
marvell treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
mediatek net: mediatek: do not set the QID field in the TX DMA descriptors 2016-04-12 22:41:33 -04:00
mellanox net/mlx5: E-Switch, Implement trust vf ndo 2016-05-04 14:04:49 -04:00
micrel treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
microchip treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
moxa treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
myricom myri10ge: fix sleeping with bh disabled 2016-04-28 14:21:14 -04:00
natsemi treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
neterion drivers: net: remove NETDEV_TX_LOCKED 2016-04-26 15:53:05 -04:00
netronome nfp: add async reconfiguration mechanism 2016-04-16 22:34:40 -04:00
nuvoton treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
nvidia forcedeth: Use setup_timer() 2016-02-25 16:51:05 -05:00
nxp net: lpc_eth: Remove unused variables 2016-01-10 22:50:14 -05:00
oki-semi pch_gbe: replace private tx ring lock with common netif_tx_lock 2016-04-28 17:19:58 -04:00
packetengines treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
pasemi pasemi_mac: Replace LRO with GRO 2016-02-17 16:15:45 -05:00
qlogic treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
qualcomm treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
rdc mdio: Move allocation of interrupts into core 2016-01-07 14:31:26 -05:00
realtek treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
renesas ravb: Remove rx buffer ALIGN 2016-05-03 12:45:13 -04:00
rocker rocker: move ageing_time from struct rocker to struct ofdpa 2016-03-12 20:11:13 -05:00
samsung net: sxgbe: fix error paths in sxgbe_platform_probe() 2016-03-27 22:39:22 -04:00
seeq treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
sfc sfc: disable RSS when unsupported 2016-04-28 14:21:15 -04:00
sgi treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
silan
sis treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
smsc treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
stmicro stmmac: dwmac-socfpga: kill init() and rename setup() to set_phy_mode() 2016-05-03 15:22:20 -04:00
sun treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
synopsys treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
tehuti treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
ti treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
tile drivers: fix dev->trans_start removal fallout 2016-05-04 17:07:14 -04:00
toshiba treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
tundra net: tsi108: use NULL for pointer-typed argument 2016-04-26 01:10:26 -04:00
via treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
wiznet treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
xilinx treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
xircom treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
xscale
Kconfig netdev: Move octeon/octeon_mgmt driver to cavium directory. 2016-03-18 18:25:30 -04:00
Makefile netdev: Move octeon/octeon_mgmt driver to cavium directory. 2016-03-18 18:25:30 -04:00
dnet.c mdio: Move allocation of interrupts into core 2016-01-07 14:31:26 -05:00
dnet.h
ec_bhf.c
ethoc.c net/ethoc: do not free array priv->mdio->irq 2016-03-06 22:58:51 -05:00
fealnx.c treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
jme.c drivers/net/ethernet/jme.c: Deinline jme_reset_mac_processor, save 2816 bytes 2016-04-13 22:57:00 -04:00
jme.h
korina.c treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
lantiq_etop.c treewide: replace dev->trans_start update with helper 2016-05-04 14:16:49 -04:00
netx-eth.c