On 06/07/2020 10:54, Kamal Heib wrote:
> Make sure to set the max_pkeys attribute to indicate the maximum number
> of partitions supported by the efa device.
>
> Fixes: 40909f664d27 ("RDMA/efa: Add EFA verbs implementation")
> Signed-off-by: Kamal Heib <kamalheib1@xxxxxxxxx>
> Cc: 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 08313f7c73bc..7dd082441333 100644
> --- a/drivers/infiniband/hw/efa/efa_verbs.c
> +++ b/drivers/infiniband/hw/efa/efa_verbs.c
> @@ -212,6 +212,7 @@ 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;
>
Thanks Kamal, a similar patch was already merged:
f25022a53ef3 ("RDMA/efa: Set maximum pkeys device attribute")
