From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bart Van Assche Subject: [PATCH 6/7] IB/srp: Introduce target->mr_pool_size Date: Tue, 27 Oct 2015 15:03:40 -0700 Message-ID: <562FF4BC.6030100@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 This patch does not change any functionality. Signed-off-by: Bart Van Assche Cc: Sagi Grimberg Cc: Sebastian Parschauer --- drivers/infiniband/ulp/srp/ib_srp.c | 6 +++--- drivers/infiniband/ulp/srp/ib_srp.h | 1 + 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index fb6b654..47c3a72 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -315,7 +315,7 @@ static struct ib_fmr_pool *srp_alloc_fmr_pool(struct srp_target_port *target) struct ib_fmr_pool_param fmr_param; memset(&fmr_param, 0, sizeof(fmr_param)); - fmr_param.pool_size = target->scsi_host->can_queue; + fmr_param.pool_size = target->mr_pool_size; fmr_param.dirty_watermark = fmr_param.pool_size / 4; fmr_param.cache = 1; fmr_param.max_pages_per_fmr = dev->max_pages_per_mr; @@ -449,8 +449,7 @@ static struct srp_fr_pool *srp_alloc_fr_pool(struct srp_target_port *target) { struct srp_device *dev = target->srp_host->srp_dev; - return srp_create_fr_pool(dev->dev, dev->pd, - target->scsi_host->can_queue, + return srp_create_fr_pool(dev->dev, dev->pd, target->mr_pool_size, dev->max_pages_per_mr); } @@ -3247,6 +3246,7 @@ static ssize_t srp_create_target(struct device *dev, } target_host->sg_tablesize = target->sg_tablesize; + target->mr_pool_size = target->scsi_host->can_queue; target->indirect_size = target->sg_tablesize * sizeof (struct srp_direct_buf); target->max_iu_len = sizeof (struct srp_cmd) + diff --git a/drivers/infiniband/ulp/srp/ib_srp.h b/drivers/infiniband/ulp/srp/ib_srp.h index 1c6a715..af084f7 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.h +++ b/drivers/infiniband/ulp/srp/ib_srp.h @@ -205,6 +205,7 @@ struct srp_target_port { char target_name[32]; unsigned int scsi_id; unsigned int sg_tablesize; + int mr_pool_size; int queue_size; int req_ring_size; int comp_vector; -- 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