xprtrdma: Introduce Receive completion IDs

Set up a completion ID in each rpcrdma_rep. The ID is used to match
an incoming Receive completion to a transport and to a previous
ib_post_recv().

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Chuck Lever 2020-11-09 14:39:21 -05:00 • committed by Anna Schumaker
commit af5865d278
3 changed files with 18 additions and 39 deletions