diff options
Diffstat (limited to 'net/9p/trans_rdma.c')
| -rw-r--r-- | net/9p/trans_rdma.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/net/9p/trans_rdma.c b/net/9p/trans_rdma.c index b21c3c209815..6ff706760676 100644 --- a/net/9p/trans_rdma.c +++ b/net/9p/trans_rdma.c @@ -1,7 +1,5 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * linux/fs/9p/trans_rdma.c - * * RDMA transport layer based on the trans_fd.c implementation. * * Copyright (C) 2008 by Tom Tucker <tom@opengridcomputing.com> @@ -94,14 +92,16 @@ struct p9_trans_rdma { struct completion cm_done; }; +struct p9_rdma_req; + /** - * p9_rdma_context - Keeps track of in-process WR + * struct p9_rdma_context - Keeps track of in-process WR * + * @cqe: completion queue entry * @busa: Bus address to unmap when the WR completes * @req: Keeps track of requests (send) * @rc: Keepts track of replies (receive) */ -struct p9_rdma_req; struct p9_rdma_context { struct ib_cqe cqe; dma_addr_t busa; @@ -112,8 +112,9 @@ struct p9_rdma_context { }; /** - * p9_rdma_opts - Collection of mount options + * struct p9_rdma_opts - Collection of mount options * @port: port of connection + * @privport: Whether a privileged port may be used * @sq_depth: The requested depth of the SQ. This really doesn't need * to be any deeper than the number of threads used in the client * @rq_depth: The depth of the RQ. Should be greater than or equal to SQ depth @@ -349,7 +350,7 @@ send_done(struct ib_cq *cq, struct ib_wc *wc) c->busa, c->req->tc.size, DMA_TO_DEVICE); up(&rdma->sq_sem); - p9_req_put(c->req); + p9_req_put(client, c->req); kfree(c); } @@ -738,6 +739,7 @@ error: static struct p9_trans_module p9_rdma_trans = { .name = "rdma", .maxsize = P9_RDMA_MAXSIZE, + .pooled_rbuffers = true, .def = 0, .owner = THIS_MODULE, .create = rdma_create_trans, @@ -764,6 +766,7 @@ static void __exit p9_trans_rdma_exit(void) module_init(p9_trans_rdma_init); module_exit(p9_trans_rdma_exit); +MODULE_ALIAS_9P("rdma"); MODULE_AUTHOR("Tom Tucker <tom@opengridcomputing.com>"); MODULE_DESCRIPTION("RDMA Transport for 9P"); |