[PATCH for-rc] RDMA/efa: Set maximum pkeys device attribute

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The max_pkeys device attribute was not set in query device verb, set it
to one in order to account for the default pkey (0xffff).

Fixes: 40909f664d27 ("RDMA/efa: Add EFA verbs implementation")
Reviewed-by: Firas JahJah <firasj@xxxxxxxxxx>
Reviewed-by: Yossi Leybovich <sleybo@xxxxxxxxxx>
Signed-off-by: Gal Pressman <galpress@xxxxxxxxxx>
---
 drivers/infiniband/hw/efa/efa_verbs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/infiniband/hw/efa/efa_verbs.c b/drivers/infiniband/hw/efa/efa_verbs.c
index 5c57098a4aee..3420c7742486 100644
--- a/drivers/infiniband/hw/efa/efa_verbs.c
+++ b/drivers/infiniband/hw/efa/efa_verbs.c
@@ -209,6 +209,7 @@ int efa_query_device(struct ib_device *ibdev,
 	props->max_send_sge = dev_attr->max_sq_sge;
 	props->max_recv_sge = dev_attr->max_rq_sge;
 	props->max_sge_rd = dev_attr->max_wr_rdma_sge;
+	props->max_pkeys = 1;
 
 	if (udata && udata->outlen) {
 		resp.max_sq_sge = dev_attr->max_sq_sge;

base-commit: 3d77e6a8804abcc0504c904bd6e5cdf3a5cf8162
-- 
2.27.0




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