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[rdma-next,V3,02/10] IB/mlx5: Fix decision on using MAD_IFC

Message ID 1457729923-4526-3-git-send-email-eli@mellanox.com (mailing list archive)
State Accepted
Headers show

Commit Message

Eli Cohen March 11, 2016, 8:58 p.m. UTC 
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@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
---
 drivers/infiniband/hw/mlx5/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

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 {