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2b64beba02
linux/drivers/net/ethernet
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Or Gerlitz 2b64beba02 net/mlx5e: Support header re-write of partial fields in TC pedit offload 
Using a per field mask field, the TC pedit action supports modifying
partial fields. E.g if using the TC tool, the following example would
make the kernel to only re-write two bytes of the src ip address:

tc filter add dev enp1s0 protocol ip parent ffff: prio 30
	flower skip_sw ip_proto udp dst_port 8001
	action pedit ex munge ip src set 10.1.0.0 retain 0xffff0000

We add driver support for offload these partial re-writes, by setting
the per FW action offset-in-field and length-from-offset attributes.

The 1st bit set in the mask specifies both the offset and the right
shift to apply on the value such that the 1st bit which needs to be
set will reside in bit 0 of the FW data field.

Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Paul Blakey <paulb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-06-08 14:12:00 +03:00
..
3com net/3com: Make el3_netdev_get_ecmd return void 2017-06-05 11:00:43 -04:00
8390 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-05-26 20:46:35 -04:00
adaptec
adi net: bfin_mac: Remove unused stats member from struct bfin_mac_local 2017-03-27 16:01:59 -07:00
aeroflex
agere
alacritech
allwinner
alteon
altera
amazon net/ena: switch to pci_alloc_irq_vectors 2017-04-11 11:16:03 -04:00
amd Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-06 22:20:08 -04:00
apm xgene: Check all RGMII phy mode variants 2017-05-19 19:41:43 -04:00
apple
aquantia sk_buff: remove support for csum_bad in sk_buff 2017-05-19 19:21:29 -04:00
arc net: arc_emac: switch to phy_start()/phy_stop() 2017-04-21 15:23:52 -04:00
atheros net: atheros: atl2: don't return zero on failure path in atl2_probe() 2017-05-22 12:05:01 -04:00
aurora
broadcom Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-06 22:20:08 -04:00
brocade bna: ethtool: Avoid reading past end of buffer 2017-05-08 14:41:42 -04:00
cadence net: macb: fix phy interrupt parsing 2017-04-30 22:21:49 -04:00
calxeda
cavium liquidio: Fix checkpatch errors with references crossing single line 2017-06-02 14:17:17 -04:00
chelsio cxgb4: Fix tids count for ipv6 offload connection 2017-06-07 15:14:34 -04:00
cirrus net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
cisco enic: unmask intr only when napi is complete 2017-05-23 11:05:45 -04:00
davicom
dec net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
dlink net: dl2k: Use net_device_stats from struct net_device 2017-04-07 07:03:33 -07:00
emulex Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-05-26 20:46:35 -04:00
ezchip Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-04-06 08:24:51 -07:00
faraday net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
freescale net: fec: Clear and enable MIB counters on imx51 2017-06-07 10:06:52 -04:00
fujitsu
hisilicon format-security: move static strings to const 2017-05-08 17:15:14 -07:00
hp Annotate hardware config module parameters in drivers/net/ethernet/ 2017-04-20 12:02:32 +01:00
i825xx
ibm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-06 22:20:08 -04:00
intel Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-06 22:20:08 -04:00
marvell sky2: Use seq_puts() in sky2_debug_show() 2017-04-18 13:55:11 -04:00
mediatek Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-04-20 10:35:33 -04:00
mellanox net/mlx5e: Support header re-write of partial fields in TC pedit offload 2017-06-08 14:12:00 +03:00
micrel net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
microchip
moxa net: moxa: Use net_device_stats from struct net_device 2017-04-07 07:03:33 -07:00
myricom
natsemi format-security: move static strings to const 2017-05-08 17:15:14 -07:00
neterion net: ethernet: update drivers to handle HWTSTAMP_FILTER_NTP_ALL 2017-05-21 13:37:32 -04:00
netronome nfp: advertise support for NFD ABI 0.5 2017-06-07 12:51:42 -04:00
nuvoton net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
nvidia forcedeth: remove unnecessary carrier status check 2017-05-04 10:57:41 -04:00
nxp
oki-semi net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
packetengines
pasemi
qlogic Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-06 22:20:08 -04:00
qualcomm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-06 22:20:08 -04:00
rdc
realtek net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
renesas ravb: Fix use-after-free on ifconfig eth0 down 2017-06-06 16:02:22 -04:00
rocker Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-04-06 08:24:51 -07:00
samsung net: ethernet: update drivers to make both SW and HW TX timestamps 2017-05-21 13:37:32 -04:00
seeq
sfc net: ethernet: update drivers to handle HWTSTAMP_FILTER_NTP_ALL 2017-05-21 13:37:32 -04:00
sgi net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
silan
sis net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
smsc net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
stmicro Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-06-06 22:20:08 -04:00
sun ldmvsw: stop the clean timer at beginning of remove 2017-05-15 15:36:08 -04:00
synopsys net: dwc-xlgmac: add the initial ethtool support 2017-04-13 13:46:38 -04:00
tehuti net: tehuti: use new api ethtool_{get|set}_link_ksettings 2017-03-27 16:00:07 -07:00
ti net: ethernet: update drivers to handle HWTSTAMP_FILTER_NTP_ALL 2017-05-21 13:37:32 -04:00
tile net: ethernet: update drivers to handle HWTSTAMP_FILTER_NTP_ALL 2017-05-21 13:37:32 -04:00
toshiba format-security: move static strings to const 2017-05-08 17:15:14 -07:00
tundra net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
via net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
wiznet net: ethernet: wiznet: avoid format string exposure 2017-04-06 13:38:11 -07:00
xilinx
xircom
xscale
dnet.c
dnet.h
ec_bhf.c
ethoc.c net: ethoc: enable NAPI before poll may be scheduled 2017-06-06 16:22:51 -04:00
fealnx.c net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
jme.c net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
jme.h
Kconfig
korina.c net/{mii, smsc}: Make mii_ethtool_get_link_ksettings and smc_netdev_get_ecmd return void 2017-06-05 11:00:42 -04:00
lantiq_etop.c
Makefile
netx-eth.c