mirror_ubuntu-kernels/drivers/net/ethernet/intel/ixgbe
Alexander Duyck c54cdc316d ixgbe/ixgbevf: Don't use lco_csum to compute IPv4 checksum
In the case of IPIP and SIT tunnel frames the outer transport header
offset is actually set to the same offset as the inner transport header.
This results in the lco_csum call not doing any checksum computation over
the inner IPv4/v6 header data.

In order to account for that I am updating the code so that we determine
the location to start the checksum ourselves based on the location of the
IPv4 header and the length.

Fixes: b83e30104b ("ixgbe/ixgbevf: Add support for GSO partial")
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-12-01 15:41:36 -05:00
..
ixgbe_82598.c ixgbe: use BIT() macro 2016-04-25 04:15:11 -07:00
ixgbe_82599.c ixgbe: remove redundant check on ret_val 2016-07-22 02:04:28 -07:00
ixgbe_common.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-08-30 00:54:02 -04:00
ixgbe_common.h ixgbe: consolidate the configuration of spoof checking 2016-04-24 17:54:22 -07:00
ixgbe_dcb_82598.c ixgbe: use BIT() macro 2016-04-25 04:15:11 -07:00
ixgbe_dcb_82598.h
ixgbe_dcb_82599.c ixgbe: use BIT() macro 2016-04-25 04:15:11 -07:00
ixgbe_dcb_82599.h ixgbe: clean up checkpatch warnings about CODE_INDENT and LEADING_SPACE 2014-05-23 05:24:04 -07:00
ixgbe_dcb_nl.c ixgbe: use BIT() macro 2016-04-25 04:15:11 -07:00
ixgbe_dcb.c ixgbe: use BIT() macro 2016-04-25 04:15:11 -07:00
ixgbe_dcb.h IXGBE: Set the SW prio_tc values at initialization to the HW setting. 2013-05-21 03:14:21 -07:00
ixgbe_debugfs.c ixgbe: don't check NULL for debugfs_remove_recursive 2014-05-23 05:28:24 -07:00
ixgbe_ethtool.c ixgbe: Limit reporting of redirection table if SR-IOV is enabled 2016-09-23 00:20:18 -07:00
ixgbe_fcoe.c ixgbe: Fix MDD events generated when FCoE+SRIOV are enabled 2016-01-08 04:15:00 -08:00
ixgbe_fcoe.h ixgbe: adds x550 specific FCoE offloads 2015-04-10 00:15:55 -07:00
ixgbe_lib.c ixgbe: Support 4 queue RSS on VFs with 1 or 2 queue RSS on PF 2016-09-23 00:21:52 -07:00
ixgbe_main.c ixgbe/ixgbevf: Don't use lco_csum to compute IPv4 checksum 2016-12-01 15:41:36 -05:00
ixgbe_mbx.c ixgbe: use BIT() macro 2016-04-25 04:15:11 -07:00
ixgbe_mbx.h ixgbe: Make all unchanging ops structures const 2016-04-04 13:36:58 -07:00
ixgbe_model.h ixgbe: Fix deleting link filters for cls_u32 offloads 2016-06-29 10:05:24 -07:00
ixgbe_phy.c ixgbe: Use MDIO_PRTAD_NONE consistently 2016-09-23 00:17:30 -07:00
ixgbe_phy.h ixgbe: use BIT() macro 2016-04-25 04:15:11 -07:00
ixgbe_ptp.c ptp_clock: future-proofing drivers against PTP subsystem becoming optional 2016-09-22 02:18:33 -04:00
ixgbe_sriov.c Merge branch '10GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue 2016-09-24 08:21:49 -04:00
ixgbe_sriov.h net: Update API for VF vlan protocol 802.1ad support 2016-09-24 08:01:26 -04:00
ixgbe_sysfs.c ixgbe: add Linux NICS mailing list to contact info 2014-03-12 19:05:30 -07:00
ixgbe_type.h ixgbe: Add support for new X557 device 2016-08-20 19:51:25 -07:00
ixgbe_x540.c ixgbe: use BIT() macro 2016-04-25 04:15:11 -07:00
ixgbe_x540.h ixgbe: Place SWFW semaphore in known valid state at probe 2016-04-04 17:44:50 -07:00
ixgbe_x550.c ixgbe: Use MDIO_PRTAD_NONE consistently 2016-09-23 00:17:30 -07:00
ixgbe.h ixgbe: use IS_ENABLED() instead of checking for built-in or module 2016-09-12 20:27:58 -07:00
Makefile ixgbe: Add X550 support function pointers 2014-12-05 09:13:07 -08:00