diff options
Diffstat (limited to 'net/sunrpc/xprtrdma/frwr_ops.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/frwr_ops.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c index 7cd27184ecd1..1d369b65e845 100644 --- a/net/sunrpc/xprtrdma/frwr_ops.c +++ b/net/sunrpc/xprtrdma/frwr_ops.c @@ -194,12 +194,11 @@ out_list_err: * frwr_open - Prepare an endpoint for use with FRWR * @ia: interface adapter this endpoint will use * @ep: endpoint to prepare - * @cdata: transport parameters * * On success, sets: * ep->rep_attr.cap.max_send_wr * ep->rep_attr.cap.max_recv_wr - * cdata->max_requests + * ep->rep_max_requests * ia->ri_max_segs * * And these FRWR-related fields: @@ -208,8 +207,7 @@ out_list_err: * * On failure, a negative errno is returned. */ -int frwr_open(struct rpcrdma_ia *ia, struct rpcrdma_ep *ep, - struct rpcrdma_create_data_internal *cdata) +int frwr_open(struct rpcrdma_ia *ia, struct rpcrdma_ep *ep) { struct ib_device_attr *attrs = &ia->ri_id->device->attrs; int max_qp_wr, depth, delta; @@ -258,19 +256,18 @@ int frwr_open(struct rpcrdma_ia *ia, struct rpcrdma_ep *ep, max_qp_wr -= 1; if (max_qp_wr < RPCRDMA_MIN_SLOT_TABLE) return -ENOMEM; - if (cdata->max_requests > max_qp_wr) - cdata->max_requests = max_qp_wr; - ep->rep_attr.cap.max_send_wr = cdata->max_requests * depth; + if (ep->rep_max_requests > max_qp_wr) + ep->rep_max_requests = max_qp_wr; + ep->rep_attr.cap.max_send_wr = ep->rep_max_requests * depth; if (ep->rep_attr.cap.max_send_wr > max_qp_wr) { - cdata->max_requests = max_qp_wr / depth; - if (!cdata->max_requests) + ep->rep_max_requests = max_qp_wr / depth; + if (!ep->rep_max_requests) return -EINVAL; - ep->rep_attr.cap.max_send_wr = cdata->max_requests * - depth; + ep->rep_attr.cap.max_send_wr = ep->rep_max_requests * depth; } ep->rep_attr.cap.max_send_wr += RPCRDMA_BACKWARD_WRS; ep->rep_attr.cap.max_send_wr += 1; /* for ib_drain_sq */ - ep->rep_attr.cap.max_recv_wr = cdata->max_requests; + ep->rep_attr.cap.max_recv_wr = ep->rep_max_requests; ep->rep_attr.cap.max_recv_wr += RPCRDMA_BACKWARD_WRS; ep->rep_attr.cap.max_recv_wr += 1; /* for ib_drain_rq */ |