linux_dsm_epyc7002/drivers/net/ethernet/intel
Alexander Duyck a048b40e0f ixgbe: Add support for IPv6 and UDP to ixgbe_get_headlen
This change adds support for IPv6 and UDP to ixgbe_get_headlen. The
advantage to this is that we can now handle ipv4/UDP, ipv6/TCP, and
ipv6/UDP with a single memcpy instead of having to do them in multiple
pskb_may_pull calls.

A quick bit of testing shows that we increase throughput for a single
session of netperf from 8800Mpbs to about 9300Mpbs in the case of ipv6/TCP.
As such overall ipv6 performance should improve with this change.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Tested-by: Stephen Ko  <stephen.s.ko@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2012-10-22 21:13:48 -07:00
..
e1000 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2012-10-02 13:38:27 -07:00
e1000e e1000e: Change wthresh to 1 to avoid possible Tx stalls 2012-10-10 22:59:18 -04:00
igb igb: Split igb_update_dca into separate Tx and Rx functions 2012-10-19 04:42:13 -07:00
igbvf netdev: make pci_error_handlers const 2012-09-07 16:35:00 -06:00
ixgb netdev: make pci_error_handlers const 2012-09-07 16:35:00 -06:00
ixgbe ixgbe: Add support for IPv6 and UDP to ixgbe_get_headlen 2012-10-22 21:13:48 -07:00
ixgbevf ixgbe/ixgbevf: Limit maximum jumbo frame size to 9.5K to avoid Tx hangs 2012-10-09 02:53:53 -07:00
e100.c netdev: make pci_error_handlers const 2012-09-07 16:35:00 -06:00
Kconfig Kconfig: Fix Kconfig for Intel ixgbe and igb PTP support. 2012-06-20 00:52:54 -07:00
Makefile intel: Move the Intel wired LAN drivers 2011-08-10 20:03:27 -07:00