Print the supported and wanted values for SG count during signature
operation.
Signed-off-by: Max Gurtovoy <maxg@xxxxxxxxxxxx>
---
drivers/infiniband/core/rw.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband/core/rw.c b/drivers/infiniband/core/rw.c
index 8b8fc054f9da..bb6ff263571a 100644
--- a/drivers/infiniband/core/rw.c
+++ b/drivers/infiniband/core/rw.c
@@ -376,7 +376,8 @@ int rdma_rw_ctx_signature_init(struct rdma_rw_ctx *ctx, struct ib_qp *qp,
int count = 0, ret, n;
if (sg_cnt > pages_per_mr || prot_sg_cnt > pages_per_mr) {
- pr_err("SG count too large\n");
+ pr_err("SG count too large: sg_cnt=%d, prot_sg_cnt=%d, pages_per_mr=%d\n",
+ sg_cnt, prot_sg_cnt, pages_per_mr);
return -EINVAL;
}
--
2.16.3
