From: Parav Pandit Date: Wed, 21 Mar 2018 15:16:36 +0000 (+0200) Subject: IB/core: Refer to RoCE port property instead of GID table property X-Git-Tag: v5.15~9092^2~62 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=98f1f4e0ed26c97a697f1e007416acbc18f4a8a9;p=platform%2Fkernel%2Flinux-starfive.git IB/core: Refer to RoCE port property instead of GID table property ib_query_gid() in commit [1] refers to RoCE GID table capability of the HCA using rdma_cap_roce_gid_table(). ib_core maintains the GID table cache regardless of the HCA provider drivers capability to maintain RoCE GID table. Therefore, whether to return a GID table entry from the software cache or from HCA should be done based on whether the port is RoCE or not. [1] commit 03db3a2d81e6 ("IB/core: Add RoCE GID table management") Reviewed-by: Mark Bloch Signed-off-by: Parav Pandit Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index 0ab99e62..ba0e34b 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -878,7 +878,7 @@ int ib_query_gid(struct ib_device *device, u8 port_num, int index, union ib_gid *gid, struct ib_gid_attr *attr) { - if (rdma_cap_roce_gid_table(device, port_num)) + if (rdma_protocol_roce(device, port_num)) return ib_get_cached_gid(device, port_num, index, gid, attr); if (attr)