RDMA/ocrdma: populate max_sge_rd in device attributes

max_sge_rd is used by some of the ULPs to calculate the maximum number of SGEs that can be used for RDMA READ. Populating this value in the response of query_device verb. Also, avoid checking the max_srq_sge while populating max_sge. Signed-off-by: Selvin Xavier <[email protected]> Signed-off-by: Doug Ledford <[email protected]>
rib · Feb 5, 2016 · 7d82df1 · 7d82df1
1 parent fd98d89
commit 7d82df1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -125,8 +125,8 @@ int ocrdma_query_device(struct ib_device *ibdev, struct ib_device_attr *attr,
 					IB_DEVICE_SYS_IMAGE_GUID |
 					IB_DEVICE_LOCAL_DMA_LKEY |
 					IB_DEVICE_MEM_MGT_EXTENSIONS;
-	attr->max_sge = min(dev->attr.max_send_sge, dev->attr.max_srq_sge);
-	attr->max_sge_rd = 0;
+	attr->max_sge = dev->attr.max_send_sge;
+	attr->max_sge_rd = attr->max_sge;
 	attr->max_cq = dev->attr.max_cq;
 	attr->max_cqe = dev->attr.max_cqe;
 	attr->max_mr = dev->attr.max_mr;