summaryrefslogtreecommitdiff
path: root/COPYING
diff options
context:
space:
mode:
authorOr Gerlitz <ogerlitz@mellanox.com>2012-01-11 17:03:51 (GMT)
committerRoland Dreier <roland@purestorage.com>2012-03-08 20:34:27 (GMT)
commitd927d505c59a0c7353343174e6225c43c61fba6d (patch)
tree8fe928291acb9c6975f7c03514566933edeef7d5 /COPYING
parent3eae7c9f97415ac1f5ab5db4eeb03cde689eb427 (diff)
downloadlinux-fsl-qoriq-d927d505c59a0c7353343174e6225c43c61fba6d.tar.xz
IB: Change CQE "csum_ok" field to a bit flag
Use a bit in wc_flags rather then a whole integer to hold the "checksum OK" flag. By itself, this change doesn't reduce the size of struct ib_wc on 64bit machines -- it stays on 56 bytes because of padding. However, it will allow to add more fields in the future without enlarging the struct. Also, it will let us have a unified approach with future libibverbs checksum offload reporting, because a bit flag doesn't break the library ABI. This patch was suggested during conversation with Liran Liss <liranl@mellanox.com>. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Reviewed-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions