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Commit 41a4e964 authored by Santosh Shilimkar's avatar Santosh Shilimkar
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RDS: IB: use max_mr from HCA caps than max_fmr 



All HCA drivers seems to popullate max_mr caps and few of
them do both max_mr and max_fmr.

Hence update RDS code to make use of max_mr.

Signed-off-by: default avatarSantosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: default avatarSantosh Shilimkar <santosh.shilimkar@oracle.com>
parent 67161e25

net/rds/ib.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -148,8 +148,8 @@ static void rds_ib_add_one(struct ib_device *device) 
	rds_ibdev->max_sge = min(dev_attr->max_sge, RDS_IB_MAX_SGE);

	rds_ibdev->max_sge = min(dev_attr->max_sge, RDS_IB_MAX_SGE);





	rds_ibdev->fmr_max_remaps = dev_attr->max_map_per_fmr?: 32;

	rds_ibdev->fmr_max_remaps = dev_attr->max_map_per_fmr?: 32;

	rds_ibdev->max_fmrs = dev_attr->max_fmr ?

	rds_ibdev->max_fmrs = dev_attr->max_mr ?

			min_t(unsigned int, dev_attr->max_fmr, fmr_pool_size) :

			min_t(unsigned int, dev_attr->max_mr, fmr_pool_size) :

			fmr_pool_size;

			fmr_pool_size;





	rds_ibdev->max_initiator_depth = dev_attr->max_qp_init_rd_atom;

	rds_ibdev->max_initiator_depth = dev_attr->max_qp_init_rd_atom;