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RDMA/efa: Set maximum pkeys device attribute

PATCH Applied Gal Pressman 2 participants 2 messages Jun 14, 2020 – Jun 18, 2020

Subsystems (2)
InfiniBand Amazon RDMA efa driver
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Gal Pressman

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#0 lore raw

PATCH 1/1 RDMA/efa: Set maximum pkeys device attribute

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 <[email protected]>
Reviewed-by Yossi Leybovich <[email protected]>
Signed-off-by Gal Pressman <[email protected]>
---
 drivers/infiniband/hw/efa/efa_verbs.c | 1 +
 1 file changed, 1 insertion(+)
drivers/infiniband/hw/efa/efa_verbs.c +1 -0
index 5c57098a4aee..3420c7742486 100644
@@ -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

Signature · 1 line
2.27.0
Applied
#1 lore raw
Quoted 10 lines · Gal Pressman

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 <[email protected]>
Reviewed-by Yossi Leybovich <[email protected]>
Signed-off-by Gal Pressman <[email protected]>
---
 drivers/infiniband/hw/efa/efa_verbs.c | 1 +
 1 file changed, 1 insertion(+)

Applied to for-rc

Thanks,
Jason