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Sunil Goutham aa2e259b47 net: thunderx: Support for HW VLAN stripping 
This patch configures HW to strip 802.1Q header if found in a
receiving packet. The stripped VLAN ID and TCI information is
passed on to software via CQE_RX. Also sets netdev's 'vlan_features'
so that other HW offload features can be used for tagged packets.

This offload feature can be enabled or disabled via ethtool.

Network stack normally ignores RPS for 802.1Q packets and hence low
throughput. With this offload enabled throughput for tagged packets
will be almost same as normal packets.

Note: This patch doesn't enable HW VLAN insertion for transmit packets.

Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: Aleksey Makarov <aleksey.makarov@caviumnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2015-08-30 21:54:12 -07:00
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appletalk
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arcnet drivers/net: remove all references to obsolete Ethernet-HOWTO 2015-06-23 06:50:35 -07:00
bonding Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-08-30 21:45:01 -07:00
caif net: caif: convert to using IFF_NO_QUEUE 2015-08-18 11:55:07 -07:00
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-08-27 21:45:31 -07:00
cris
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dsa net: dsa: mv88e6xxx: set 802.1Q mode to Fallback 2015-08-23 15:54:26 -07:00
ethernet net: thunderx: Support for HW VLAN stripping 2015-08-30 21:54:12 -07:00
fddi net/fddi: remove HWM_REVERSE() macro 2015-08-13 21:12:17 -07:00
fjes fjes: ethtool support 2015-08-24 14:06:37 -07:00
hamradio mkiss: Fix error handling in mkiss_open() 2015-08-10 21:10:31 -07:00
hippi
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hyperv hv_netvsc: Fix dereference of nvdev before check 2015-08-18 20:15:01 -07:00
ieee802154 cc2520: set the default fifo pin value from platform data 2015-08-11 06:13:39 +02:00
ipvlan net: ipvlan: convert to using IFF_NO_QUEUE 2015-08-18 11:55:06 -07:00
irda irda: irda-usb: use msecs_to_jiffies for conversions 2015-05-25 17:39:21 -04:00
phy phylib: simplify NULL checks 2015-08-28 14:15:25 -07:00
plip
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ppp ppp: implement x-netns support 2015-08-25 14:11:20 -07:00
slip
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team net: team: convert to using IFF_NO_QUEUE 2015-08-18 11:55:05 -07:00
usb Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-08-27 21:45:31 -07:00
vmxnet3 vmxnet3: prevent receive getting out of sequence on napi poll 2015-07-08 23:36:11 -07:00
wan net: caif: convert to using IFF_NO_QUEUE 2015-08-18 11:55:07 -07:00
wimax
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wireless Merge ath-next from ath.git 2015-08-26 12:40:23 +03:00
xen-netback Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-08-13 16:23:11 -07:00
Kconfig geneve: Consolidate Geneve functionality in single module. 2015-08-27 15:42:48 -07:00
LICENSE.SRC
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Makefile fjes: Introduce FUJITSU Extended Socket Network Device driver 2015-08-24 14:06:33 -07:00
Space.c
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dummy.c net: dummy: convert to using IFF_NO_QUEUE 2015-08-18 11:55:05 -07:00
eql.c
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geneve.c geneve: Use GRO cells infrastructure. 2015-08-29 13:44:29 -07:00
ifb.c ifb: add multiqueue operation 2015-07-08 16:00:09 -07:00
loopback.c net: loopback: convert to using IFF_NO_QUEUE 2015-08-18 11:55:05 -07:00
macvlan.c macvlan: Don't segment multiple tagged packets on macvlan device 2015-08-03 14:24:49 -07:00
macvtap.c macvtap: fix network header pointer for VLAN tagged pkts 2015-07-27 14:49:54 -07:00
mdio.c
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mii.c
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netconsole.c netconsole: implement extended console support 2015-06-25 17:00:39 -07:00
nlmon.c net: nlmon: convert to using IFF_NO_QUEUE 2015-08-18 11:55:05 -07:00
ntb_netdev.c NTB: ntb_netdev not covering all receive errors 2015-08-09 16:32:21 -04:00
rionet.c
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sb1000.c
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sungem_phy.c
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tun.c tuntap: Don't segment multiple tagged packets on tap device 2015-08-03 14:24:50 -07:00
veth.c net: veth: enable noqueue operation by default 2015-08-18 11:55:04 -07:00
virtio_net.c virtio-net: avoid unnecessary sg initialzation 2015-08-27 15:51:45 -07:00
vrf.c net: Add ethernet header for pass through VRF device 2015-08-28 13:30:08 -07:00
vxlan.c vxlan: do not receive IPv4 packets on IPv6 socket 2015-08-29 13:07:54 -07:00
xen-netfront.c net/xen-netfront: only napi_synchronize() if running 2015-08-28 13:29:19 -07:00