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| author | Aharon Landau <aharonl@mellanox.com> | 2020-09-17 12:02:23 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-09-18 10:31:24 -0300 |
| commit | 376ceb31ff879c2ee6b48eef841d6fa7720f6f43 (patch) | |
| tree | 42d2a8b7033ba56e320054c4c77650da28c80ebf /drivers/infiniband/hw/hfi1 | |
| parent | e27014bdb47eb435f78573685f4196c07329f1f7 (diff) | |
| download | lwn-376ceb31ff879c2ee6b48eef841d6fa7720f6f43.tar.gz lwn-376ceb31ff879c2ee6b48eef841d6fa7720f6f43.zip | |
RDMA: Fix link active_speed size
According to the IB spec active_speed size should be u16 and not u8 as
before. Changing it to allow further extensions in offered speeds.
Link: https://lore.kernel.org/r/20200917090223.1018224-4-leon@kernel.org
Signed-off-by: Aharon Landau <aharonl@mellanox.com>
Reviewed-by: Michael Guralnik <michaelgur@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/hfi1')
| -rw-r--r-- | drivers/infiniband/hw/hfi1/verbs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c index 30865635b449..3591923abebb 100644 --- a/drivers/infiniband/hw/hfi1/verbs.c +++ b/drivers/infiniband/hw/hfi1/verbs.c @@ -1424,7 +1424,7 @@ static int query_port(struct rvt_dev_info *rdi, u8 port_num, props->gid_tbl_len = HFI1_GUIDS_PER_PORT; props->active_width = (u8)opa_width_to_ib(ppd->link_width_active); /* see rate_show() in ib core/sysfs.c */ - props->active_speed = (u8)opa_speed_to_ib(ppd->link_speed_active); + props->active_speed = opa_speed_to_ib(ppd->link_speed_active); props->max_vl_num = ppd->vls_supported; /* Once we are a "first class" citizen and have added the OPA MTUs to |