linux/drivers/infiniband/hw/mlx4
Or Gerlitz d927d505c5 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>
2012-03-08 12:34:27 -08:00
..
ah.c IB/mlx4: Fix SL to 802.1Q priority-bits mapping for IBoE 2012-01-03 21:00:02 -08:00
cq.c IB: Change CQE "csum_ok" field to a bit flag 2012-03-08 12:34:27 -08:00
doorbell.c IB: expand ib_umem_get() prototype 2008-04-29 08:06:12 -07:00
Kconfig mlx4: Fix infiniband Kconfig dependencies. 2011-08-11 23:05:05 -07:00
mad.c IB/mlx4: pass SMP vendor-specific attribute MADs to firmware 2012-01-30 16:15:17 -08:00
main.c mlx4_core: Get rid of redundant ext_port_cap flags 2012-03-06 17:25:18 -08:00
Makefile
mlx4_ib.h IB/mlx4: Add support for XRC QPs 2011-10-13 09:44:18 -07:00
mr.c IB/mlx4: Limit size of fast registration WRs 2010-10-11 14:33:17 -07:00
qp.c IB/mlx4: Fix SL to 802.1Q priority-bits mapping for IBoE 2012-01-03 21:00:02 -08:00
srq.c IB/mlx4: Add support for XRC SRQs 2011-10-13 09:43:46 -07:00
user.h mlx4: Update/add Mellanox Technologies copyright lines to mlx4 driver files 2008-07-25 10:32:52 -07:00