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Commit fa9863f8 authored by Bart Van Assche's avatar Bart Van Assche Committed by Doug Ledford
Browse files

IB/srp: Introduce target->mr_pool_size 



This patch does not change any functionality.

Signed-off-by: default avatarBart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: default avatarSagi Grimberg <sagig@mellanox.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Laurence Oberman <loberman@redhat.com>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent e012f363

drivers/infiniband/ulp/srp/ib_srp.c

+3 −3
Original line number Diff line number Diff line
@@ -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) +

drivers/infiniband/ulp/srp/ib_srp.h

+1 −0
Original line number Diff line number Diff line
@@ -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;