From: Eli Cohen <eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
To: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Eli Cohen <eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Subject: [PATCH rdma-next V3 02/10] IB/mlx5: Fix decision on using MAD_IFC
Date: Fri, 11 Mar 2016 22:58:35 +0200 [thread overview]
Message-ID: <1457729923-4526-3-git-send-email-eli@mellanox.com> (raw)
In-Reply-To: <1457729923-4526-1-git-send-email-eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.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 <eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
Reviewed-by: Or Gerlitz <ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
---
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
--
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next prev parent reply other threads:[~2016-03-11 20:58 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-11 20:58 [PATCH rdma-next V3 00/10] IB SR-IOV support Eli Cohen
[not found] ` <1457729923-4526-1-git-send-email-eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2016-03-11 20:58 ` [PATCH rdma-next V3 01/10] net/core: Add support for configuring VF GUIDs Eli Cohen
[not found] ` <1457729923-4526-2-git-send-email-eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2016-03-13 13:44 ` Or Gerlitz
2016-03-11 20:58 ` Eli Cohen [this message]
2016-03-11 20:58 ` [PATCH rdma-next V3 03/10] IB/core: Add subnet prefix to port info Eli Cohen
2016-03-11 20:58 ` [PATCH rdma-next V3 04/10] IB/core: Support accessing SA in virtualized environment Eli Cohen
2016-03-11 20:58 ` [PATCH rdma-next V3 05/10] IB/core: Add interfaces to control VF attributes Eli Cohen
2016-03-11 20:58 ` [PATCH rdma-next V3 06/10] IB/ipoib: Add ndo operations for configuring VFs Eli Cohen
2016-03-11 20:58 ` [PATCH rdma-next V3 07/10] net/mlx5_core: Add VF param when querying vport counter Eli Cohen
2016-03-11 20:58 ` [PATCH rdma-next V3 08/10] net/mlx5_core: Implement modify HCA vport command Eli Cohen
2016-03-11 20:58 ` [PATCH rdma-next V3 09/10] IB/mlx5: Implement callbacks for manipulating VFs Eli Cohen
2016-03-11 20:58 ` [PATCH rdma-next V3 10/10] IB/ipoib: Allow mcast packets from other VFs Eli Cohen
2016-03-16 16:33 ` [PATCH rdma-next V3 00/10] IB SR-IOV support Eli Cohen
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