diff options
| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2016-04-22 14:13:57 -0700 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-05-12 14:18:56 -0400 |
| commit | fa9863f869202a4ccc673cbd8dd326bf54a8efff (patch) | |
| tree | 4c10667af91f6ff373f5a6c0296e1c8eb0ad4958 /drivers/infiniband/ulp/srp | |
| parent | e012f3639c95498d4e8d7a9f44e33f1cd2f241b0 (diff) | |
| download | op-kernel-dev-fa9863f869202a4ccc673cbd8dd326bf54a8efff.zip op-kernel-dev-fa9863f869202a4ccc673cbd8dd326bf54a8efff.tar.gz | |
IB/srp: Introduce target->mr_pool_size
This patch does not change any functionality.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Laurence Oberman <loberman@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/ulp/srp')
| -rw-r--r-- | drivers/infiniband/ulp/srp/ib_srp.c | 6 | ||||
| -rw-r--r-- | 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 47e753d..92d2d98 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -316,7 +316,7 @@ 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; @@ -441,8 +441,7 @@ 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); } @@ -3229,6 +3228,7 @@ 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 9e05ce4..a00914c 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.h +++ b/drivers/infiniband/ulp/srp/ib_srp.h @@ -202,6 +202,7 @@ 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; |
