Yi Zou cf64bc8f09 fcoe: use CHECKSUM_UNNECESSARY instead of CHECKSUM_PARTIAL on tx ... Fix a bug when using 'ethtool -K ethx tx off' to turn off tx ip checksum, FCoE CRC offload should not be impacte. The skb_checksum_help() is needed only if it's not FCoE traffic for ip checksum, regardless of ethtool toggling the tx ip checksum on or off. Instead of using CHECKSUM_PARTIAL, we will use CHECKSUM_UNNECESSARY as a proper indication to avoid sw ip checksum on FCoE frames. Ref. to original discussion thread: http://patchwork.ozlabs.org/patch/146567/ CC: "James E.J. Bottomley" <JBottomley@parallels.com> CC: Robert Love <robert.w.love@intel.com> Signed-off-by: Yi Zou <yi.zou@intel.com> Tested-by: Ross Brattain <ross.b.brattain@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2012-03-19 17:37:35 -04:00
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fcoe.c	fcoe: use CHECKSUM_UNNECESSARY instead of CHECKSUM_PARTIAL on tx	2012-03-19 17:37:35 -04:00
fcoe.h	[SCSI] fcoe: Move fcoe_debug_logging from fcoe.h to fcoe.c	2012-01-16 12:46:31 +04:00
fcoe_ctlr.c	[SCSI] fcoe: fix fcoe in a DCB environment by adding DCB notifiers to set skb priority	2011-12-15 11:02:07 +04:00
fcoe_transport.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2011-10-28 16:44:18 -07:00
libfcoe.h	[SCSI] libfcoe: add implementation to support fcoe transport	2011-02-12 11:06:06 -06:00
Makefile	[SCSI] libfcoe: include fcoe_transport.c into kernel libfcoe module	2011-02-12 11:06:52 -06:00