On Mon, Jul 06, 2020 at 10:58:34AM +0300, Gal Pressman wrote:
> 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")
Correct, Now I see it with diff commit id under the for-rc branch,
while I did my work on top of the for-next branch.
I'll send a v2 that drops this patch.
0133654d8eb8 RDMA/efa: Set maximum pkeys device attribute
Thanks,
Kamal
