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authorDon Skidmore <donald.c.skidmore@intel.com>2014-11-29 05:22:48 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2014-12-05 09:13:07 -0800
commit735c35afed09f07c57abc9171f40202ec5f1630f (patch)
tree15f07297122613e7700de40361d856e1289ed917 /drivers/net/ethernet/intel/ixgbevf/vf.c
parent28abba05d9d03b4f9a35621f7bbeac78352bfcf2 (diff)
downloadlinux-linaro-stable-735c35afed09f07c57abc9171f40202ec5f1630f.tar.gz
ixgbe: cleanup checksum to allow error results
Currently the shared code checksum calculation function only returns a u16 and cannot return an error code. Unfortunately a variety of errors can happen that completely prevent the calculation of a checksum. So, change the function return value from a u16 to an s32 and return a negative value on error, or the positive checksum value when there is no error. Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf/vf.c')
0 files changed, 0 insertions, 0 deletions