From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bart Van Assche Subject: [PATCH 2/7] IB/srp: Document srp_map_data() return value Date: Tue, 27 Oct 2015 15:01:35 -0700 Message-ID: <562FF43F.2000404@sandisk.com> References: <562FF404.7000504@sandisk.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <562FF404.7000504-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Doug Ledford Cc: Sagi Grimberg , Sebastian Parschauer , "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-rdma@vger.kernel.org Signed-off-by: Bart Van Assche Cc: Sagi Grimberg Cc: Sebastian Parschauer --- drivers/infiniband/ulp/srp/ib_srp.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index 1c94d93..c1faf70 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -1497,6 +1497,15 @@ out: return ret; } +/** + * srp_map_data() - map SCSI data buffer onto an SRP request + * @scmnd: SCSI command to map + * @ch: SRP RDMA channel + * @req: SRP request + * + * Returns the length in bytes of the SRP_CMD IU or a negative value if + * mapping failed. + */ static int srp_map_data(struct scsi_cmnd *scmnd, struct srp_rdma_ch *ch, struct srp_request *req) { -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html