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linux/drivers/net
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Eric Dumazet de78960e02 mlx5: support BIG TCP packets 
mlx5 supports LSOv2.

IPv6 gro/tcp stacks insert a temporary Hop-by-Hop header
with JUMBO TLV for big packets.

We need to ignore/skip this HBH header when populating TX descriptor.

Note that ipv6_has_hopopt_jumbo() only recognizes very specific packet
layout, thus mlx5e_sq_xmit_wqe() is taking care of this layout only.

v7: adopt unsafe_memcpy() and MLX5_UNSAFE_MEMCPY_DISCLAIMER
v2: clear hopbyhop in mlx5e_tx_get_gso_ihs()
v4: fix compile error for CONFIG_MLX5_CORE_IPOIB=y

Signed-off-by: Coco Li <lixiaoyan@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Cc: Saeed Mahameed <saeedm@nvidia.com>
Cc: Leon Romanovsky <leon@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-05-16 10:18:56 +01:00
..
appletalk net: appletalk: remove Apple/Farallon LocalTalk PC support 2022-05-11 13:08:38 +01:00
arcnet
bonding net: make drivers set the TSO limit not the GSO limit 2022-05-06 12:07:56 +01:00
caif caif_virtio: switch to netif_napi_add_weight() 2022-05-08 11:33:57 +01:00
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-05-05 13:03:18 -07:00
dsa net: mscc: ocelot: move ocelot_port_private :: chip_port to ocelot_port :: index 2022-05-12 16:39:18 -07:00
ethernet mlx5: support BIG TCP packets 2022-05-16 10:18:56 +01:00
fddi
fjes
hamradio net: hamradio: remove support for DMA SCC devices 2022-04-27 12:22:56 +01:00
hippi drivers: net: hippi: Fix deadlock in rr_close() 2022-04-21 10:30:45 +02:00
hyperv net: allow gso_max_size to exceed 65536 2022-05-16 10:18:55 +01:00
ieee802154 Stefan Schmidt says: 2022-05-02 13:57:56 -07:00
ipa net: switch to netif_napi_add_tx() 2022-05-05 15:54:12 -07:00
ipvlan net: add netif_inherit_tso_max() 2022-05-06 12:07:56 +01:00
mctp mctp i2c: correct mctp_i2c_header_create result 2022-04-01 12:04:15 +01:00
mdio Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-05-05 13:03:18 -07:00
netdevsim netdevsim: rely on XFRM state direction instead of flags 2022-05-06 08:34:33 +02:00
pcs net: pcs: pcs-xpcs: Convert to mdiobus_c45_read 2022-05-02 13:21:38 +02:00
phy net: phy: smsc: Cope with hot-removal in interrupt handler 2022-05-13 11:35:46 +01:00
plip
ppp net: remove noblock parameter from skb_recv_datagram() 2022-04-06 13:45:26 +01:00
slip drivers: net: slip: fix NPD bug in sl_tx_timeout() 2022-04-06 23:00:16 -07:00
team
usb usbnet: smsc95xx: Forward PHY interrupts to PHY driver to avoid polling 2022-05-13 11:35:46 +01:00
vmxnet3
vxlan net: vxlan: Add extack support to vxlan_fdb_delete 2022-05-09 11:58:20 +01:00
wan net: wan: switch to netif_napi_add_weight() 2022-05-08 11:33:57 +01:00
wireguard wireguard: device: check for metadata_dst with skb_valid_dst() 2022-04-22 15:59:05 -07:00
wireless Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2022-05-12 16:15:30 -07:00
wwan net: wwan: t7xx: Device deep sleep lock/unlock 2022-05-09 10:51:59 +01:00
xen-netback eth: remove copies of the NAPI_POLL_WEIGHT define 2022-04-29 11:56:41 +01:00
amt.c
bareudp.c bareudp: use ipv6_mod_enabled to check if IPv6 enabled 2022-03-16 19:16:57 -07:00
dummy.c
eql.c net: eql: Use kzalloc instead of kmalloc/memset 2022-04-21 14:40:21 +02:00
geneve.c geneve: avoid indirect calls in GRO path, when possible 2022-04-15 10:52:29 +01:00
gtp.c gtp: Fix inconsistent indenting 2022-03-16 08:47:02 -07:00
ifb.c
Kconfig
LICENSE.SRC
loopback.c net: loopback: enable BIG TCP packets 2022-05-16 10:18:56 +01:00
macsec.c
macvlan.c rtnetlink: add extack support in fdb del handlers 2022-05-09 11:58:20 +01:00
macvtap.c
Makefile
mdio.c
mhi_net.c
mii.c
net_failover.c net: add per-cpu storage and net->core_stats 2022-03-11 23:17:24 -08:00
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c eth: amd: remove NI6510 support (ni65) 2022-05-11 13:09:59 +01:00
sungem_phy.c sungem: Prepare cleanup of powerpc's asm/prom.h 2022-05-05 15:52:27 -07:00
tap.c
thunderbolt.c
tun.c net: switch to netif_napi_add_tx() 2022-05-05 15:54:12 -07:00
veth.c veth: enable BIG TCP packets 2022-05-16 10:18:56 +01:00
virtio_net.c net: virtio: switch to netif_napi_add_weight() 2022-05-08 11:33:57 +01:00
vrf.c vrf: fix packet sniffing for traffic originating from ip tunnels 2022-04-01 11:56:55 +01:00
vsockmon.c
xen-netfront.c xen/grant-table: remove readonly parameter from functions 2022-03-15 20:34:40 -05:00