mlx4: Fix IBoE reported rate
Subsystems (2)
PATCH v2 1/1 mlx4: Fix IBoE reported rate
The link rate is the multiplication of the link speed in the link width. For Etherent ports the rate is 10G so we use 1 for the witdh and 4 for speed so it yields the correct rate.
Signed-off-by Eli Cohen <eli-VPRAkNaXOzVS1MOuV/[email protected]>
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Changes: Use 1X for width and 4 for speed.
It should be noted that in the future (for other devices), active_width and active_speed may have other values to relflect the correct rate.
drivers/infiniband/hw/mlx4/main.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
drivers/infiniband/hw/mlx4/main.c +1 -1
@@ -219,7 +219,7 @@ static int eth_link_query_port(struct ib_device *ibdev, u8 port,struct net_device *ndev;enum ib_mtu tmp; - props->active_width =IB_WIDTH_4X ; + props->active_width =IB_WIDTH_1X ; props->active_speed =4 ; props->port_cap_flags =IB_PORT_CM_SUP ; props->gid_tbl_len =to_mdev (ibdev)->dev->caps.gid_table_len[port];
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thanks, applied
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