| Message ID | 20200706091119.367697-2-kamalheib1@gmail.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Headers | show |
| Series | RDMA/providers: Set max_pkey attribute | expand |
-----"Kamal Heib" <kamalheib1@gmail.com> wrote: ----- >To: linux-rdma@vger.kernel.org >From: "Kamal Heib" <kamalheib1@gmail.com> >Date: 07/06/2020 11:11AM >Cc: "Jason Gunthorpe" <jgg@ziepe.ca>, "Doug Ledford" ><dledford@redhat.com>, "Kamal Heib" <kamalheib1@gmail.com>, "Bernard >Metzler" <bmt@zurich.ibm.com> >Subject: [EXTERNAL] [PATCH for-rc v1 1/4] RDMA/siw: Set max_pkeys >attribute > >Make sure to set the max_pkeys attribute to indicate the maximum >number >of partitions supported by the siw device. > >Fixes: 303ae1cdfdf7 ("rdma/siw: application interface") >Signed-off-by: Kamal Heib <kamalheib1@gmail.com> >Cc: Bernard Metzler <bmt@zurich.ibm.com> >--- > drivers/infiniband/sw/siw/siw_verbs.c | 1 + > 1 file changed, 1 insertion(+) > >diff --git a/drivers/infiniband/sw/siw/siw_verbs.c >b/drivers/infiniband/sw/siw/siw_verbs.c >index 987e2ba05dbc..bef35d566aee 100644 >--- a/drivers/infiniband/sw/siw/siw_verbs.c >+++ b/drivers/infiniband/sw/siw/siw_verbs.c >@@ -151,6 +151,7 @@ int siw_query_device(struct ib_device *base_dev, >struct ib_device_attr *attr, > attr->max_srq = sdev->attrs.max_srq; > attr->max_srq_sge = sdev->attrs.max_srq_sge; > attr->max_srq_wr = sdev->attrs.max_srq_wr; >+ attr->max_pkeys = 1; > attr->page_size_cap = PAGE_SIZE; > attr->vendor_id = SIW_VENDOR_ID; > attr->vendor_part_id = sdev->vendor_part_id; >-- >2.25.4 > > Thank you! Reviewed-by: Bernard Metzler <bmt@zurich.ibm.com>
diff --git a/drivers/infiniband/sw/siw/siw_verbs.c b/drivers/infiniband/sw/siw/siw_verbs.c index 987e2ba05dbc..bef35d566aee 100644 --- a/drivers/infiniband/sw/siw/siw_verbs.c +++ b/drivers/infiniband/sw/siw/siw_verbs.c @@ -151,6 +151,7 @@ int siw_query_device(struct ib_device *base_dev, struct ib_device_attr *attr, attr->max_srq = sdev->attrs.max_srq; attr->max_srq_sge = sdev->attrs.max_srq_sge; attr->max_srq_wr = sdev->attrs.max_srq_wr; + attr->max_pkeys = 1; attr->page_size_cap = PAGE_SIZE; attr->vendor_id = SIW_VENDOR_ID; attr->vendor_part_id = sdev->vendor_part_id;
Make sure to set the max_pkeys attribute to indicate the maximum number of partitions supported by the siw device. Fixes: 303ae1cdfdf7 ("rdma/siw: application interface") Signed-off-by: Kamal Heib <kamalheib1@gmail.com> Cc: Bernard Metzler <bmt@zurich.ibm.com> --- drivers/infiniband/sw/siw/siw_verbs.c | 1 + 1 file changed, 1 insertion(+)