linux_dsm_epyc7002/drivers/net
Eric Dumazet 2e3bd6a408 bnx2x: add TSO support for SIT tunnels
bnx2x driver already handles TSO for GRE and IPIP, current code
is the same for SIT.

Performance results : (Note we are now limited by receiver,
as it does not support GRO for SIT yet)

Before patch :

lpq84:~# ./netperf -H 2002:af6:1153:: -Cc
MIGRATED TCP STREAM TEST from ::0 (::) port 0 AF_INET6 to 2002:af6:1153:: () port 0 AF_INET6
Recv   Send    Send                          Utilization       Service Demand
Socket Socket  Message  Elapsed              Send     Recv     Send    Recv
Size   Size    Size     Time     Throughput  local    remote   local   remote
bytes  bytes   bytes    secs.    10^6bits/s  % S      % S      us/KB   us/KB

 87380  16384  16384    10.00      5525.00   7.76     5.17     2.763   1.840

lpq84:~# ./netperf -H 2002:af6:1153:: -Cc
MIGRATED TCP STREAM TEST from ::0 (::) port 0 AF_INET6 to 2002:af6:1153:: () port 0 AF_INET6
Recv   Send    Send                          Utilization       Service Demand
Socket Socket  Message  Elapsed              Send     Recv     Send    Recv
Size   Size    Size     Time     Throughput  local    remote   local   remote
bytes  bytes   bytes    secs.    10^6bits/s  % S      % S      us/KB   us/KB

 87380  16384  16384    10.00      6006.97   1.86     5.48     0.608   1.795

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-21 18:49:39 -04:00
..
appletalk
arcnet
bonding bonding: Remove __exit tag from bond_netlink_fini(). 2013-10-19 19:09:18 -04:00
caif
can Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-10-08 23:07:53 -04:00
cris
dsa
ethernet bnx2x: add TSO support for SIT tunnels 2013-10-21 18:49:39 -04:00
fddi net:drivers/net: Miscellaneous conversions to ETH_ALEN 2013-10-02 17:04:45 -04:00
hamradio net: hamradio/yam: remove deprecated IRQF_DISABLED 2013-10-07 15:53:52 -04:00
hippi
hyperv
ieee802154 mrf24j40: Use level-triggered interrupts 2013-10-08 15:32:14 -04:00
irda irda: remove deprecated IRQF_DISABLED 2013-10-07 15:53:52 -04:00
phy drivers: net: phy: marvell.c: removed checkpatch.pl warnings 2013-09-30 22:15:28 -07:00
plip net:drivers/net: Miscellaneous conversions to ETH_ALEN 2013-10-02 17:04:45 -04:00
ppp
slip
team
usb net:drivers/net: Miscellaneous conversions to ETH_ALEN 2013-10-02 17:04:45 -04:00
vmxnet3
wan net: wan: remove deprecated IRQF_DISABLED 2013-10-07 15:53:52 -04:00
wimax
wireless Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2013-10-17 14:02:07 -04:00
xen-netback xen-netback: enable IPv6 TCP GSO to the guest 2013-10-17 15:35:17 -04:00
dummy.c
eql.c
ifb.c
Kconfig
LICENSE.SRC
loopback.c
macvlan.c
macvtap.c
Makefile
mdio.c
mii.c
netconsole.c
nlmon.c
ntb_netdev.c
rionet.c
sb1000.c
Space.c
sungem_phy.c
tun.c tun: don't look at current when non-blocking 2013-10-08 15:38:35 -04:00
veth.c veth: allow to setup multicast address for veth device 2013-10-10 00:08:07 -04:00
virtio_net.c
vxlan.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-10-01 17:06:14 -04:00
xen-netfront.c xen-netfront: convert to GRO API 2013-10-02 15:54:11 -04:00