From: Vijay Immanuel <vijayi@attalasystems.com>
Date: Wed, 13 Jun 2018 18:48:37 -0700
Subject: IB/rxe: increase max MR limit
Patch-mainline: v4.19-rc1
Git-commit: 6a965ee57d0ccff9994cf068bfc4f8beb2a2aba0
References: bsc#1103992 FATE#326009

Increase the max MR limit to support more I/O queues
for NVMe over Fabrics hosts.

Signed-off-by: Vijay Immanuel <vijayi@attalasystems.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/sw/rxe/rxe_param.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/infiniband/sw/rxe/rxe_param.h
+++ b/drivers/infiniband/sw/rxe/rxe_param.h
@@ -83,7 +83,7 @@ enum rxe_device_param {
 	RXE_MAX_SGE_RD			= 32,
 	RXE_MAX_CQ			= 16384,
 	RXE_MAX_LOG_CQE			= 15,
-	RXE_MAX_MR			= 2 * 1024,
+	RXE_MAX_MR			= 256 * 1024,
 	RXE_MAX_PD			= 0x7ffc,
 	RXE_MAX_QP_RD_ATOM		= 128,
 	RXE_MAX_EE_RD_ATOM		= 0,