From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eli Cohen Subject: [PATCH rdma-next V3 02/10] IB/mlx5: Fix decision on using MAD_IFC Date: Fri, 11 Mar 2016 22:58:35 +0200 Message-ID: <1457729923-4526-3-git-send-email-eli@mellanox.com> References: <1457729923-4526-1-git-send-email-eli@mellanox.com> Return-path: In-Reply-To: <1457729923-4526-1-git-send-email-eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Eli Cohen List-Id: linux-rdma@vger.kernel.org Fix the condition that dictates when MAD_IFC should be used. According to firmware specifications, MAD_IFC commands must be used only if the ib_virt capability is off. Signed-off-by: Eli Cohen Reviewed-by: Or Gerlitz --- drivers/infiniband/hw/mlx5/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 7e89a547bf34..79ee6997daa2 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -283,7 +283,7 @@ __be16 mlx5_get_roce_udp_sport(struct mlx5_ib_dev *dev, u8 port_num, static int mlx5_use_mad_ifc(struct mlx5_ib_dev *dev) { - return !dev->mdev->issi; + return !MLX5_CAP_GEN(dev->mdev, ib_virt); } enum { -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html