diff options
Diffstat (limited to 'net/sunrpc/xprtrdma/verbs.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/verbs.c | 28 |
1 files changed, 7 insertions, 21 deletions
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 649c23518ec0..aaec3c9be8db 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -124,7 +124,7 @@ static void rpcrdma_xprt_drain(struct rpcrdma_xprt *r_xprt) * connection is closed or lost. (The important thing is it needs * to be invoked "at least" once). */ -static void rpcrdma_force_disconnect(struct rpcrdma_ep *ep) +void rpcrdma_force_disconnect(struct rpcrdma_ep *ep) { if (atomic_add_unless(&ep->re_force_disconnect, 1, 1)) xprt_force_disconnect(ep->re_xprt); @@ -1350,21 +1350,6 @@ static void rpcrdma_regbuf_free(struct rpcrdma_regbuf *rb) } /** - * rpcrdma_post_sends - Post WRs to a transport's Send Queue - * @r_xprt: controlling transport instance - * @req: rpcrdma_req containing the Send WR to post - * - * Returns 0 if the post was successful, otherwise -ENOTCONN - * is returned. - */ -int rpcrdma_post_sends(struct rpcrdma_xprt *r_xprt, struct rpcrdma_req *req) -{ - if (frwr_send(r_xprt, req)) - return -ENOTCONN; - return 0; -} - -/** * rpcrdma_post_recvs - Refill the Receive Queue * @r_xprt: controlling transport instance * @needed: current credit grant @@ -1416,12 +1401,8 @@ void rpcrdma_post_recvs(struct rpcrdma_xprt *r_xprt, int needed, bool temp) rc = ib_post_recv(ep->re_id->qp, wr, (const struct ib_recv_wr **)&bad_wr); - if (atomic_dec_return(&ep->re_receiving) > 0) - complete(&ep->re_done); - -out: - trace_xprtrdma_post_recvs(r_xprt, count, rc); if (rc) { + trace_xprtrdma_post_recvs_err(r_xprt, rc); for (wr = bad_wr; wr;) { struct rpcrdma_rep *rep; @@ -1431,6 +1412,11 @@ out: --count; } } + if (atomic_dec_return(&ep->re_receiving) > 0) + complete(&ep->re_done); + +out: + trace_xprtrdma_post_recvs(r_xprt, count); ep->re_receive_count += count; return; } |