From mboxrd@z Thu Jan 1 00:00:00 1970 From: james_p_freyensee@linux.intel.com (Jay Freyensee) Date: Wed, 10 Aug 2016 21:07:17 -0700 Subject: [PATCH RFC 3/4] nvmet-rdma: +1 to *queue_size from hsqsize/hrqsize In-Reply-To: <1470888438-823-1-git-send-email-james_p_freyensee@linux.intel.com> References: <1470888438-823-1-git-send-email-james_p_freyensee@linux.intel.com> Message-ID: <1470888438-823-4-git-send-email-james_p_freyensee@linux.intel.com> Now that the host will be sending hsqsize 0-based values with hrqsize equaling hsqsize+1, the target needs to be adjusted as well. Signed-off-by: Jay Freyensee --- drivers/nvme/target/rdma.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/nvme/target/rdma.c b/drivers/nvme/target/rdma.c index e06d504..4a08946 100644 --- a/drivers/nvme/target/rdma.c +++ b/drivers/nvme/target/rdma.c @@ -1004,11 +1004,11 @@ nvmet_rdma_parse_cm_connect_req(struct rdma_conn_param *conn, queue->host_qid = le16_to_cpu(req->qid); /* - * req->hsqsize corresponds to our recv queue size - * req->hrqsize corresponds to our send queue size + * req->hsqsize corresponds to our recv queue size, plus 1 + * req->hrqsize corresponds to our send queue size, plus 1 */ - queue->recv_queue_size = le16_to_cpu(req->hsqsize); - queue->send_queue_size = le16_to_cpu(req->hrqsize); + queue->recv_queue_size = le16_to_cpu(req->hsqsize+1); + queue->send_queue_size = le16_to_cpu(req->hrqsize+1); if (!queue->host_qid && queue->recv_queue_size > NVMF_AQ_DEPTH) return NVME_RDMA_CM_INVALID_HSQSIZE; -- 2.7.4