From: Kamal Heib Date: Tue, 18 Feb 2020 09:59:11 +0000 (+0200) Subject: RDMA/siw: Fix setting active_{speed, width} attributes X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.0~2515^2~105 X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=25baba217cdfc1dfc75a9f427f4551b9a90e372b;p=linux.git RDMA/siw: Fix setting active_{speed, width} attributes Make sure to set the active_{speed, width} attributes to avoid reporting the same values regardless of the underlying device. Fixes: 303ae1cdfdf7 ("rdma/siw: application interface") Link: https://lore.kernel.org/r/20200218095911.26614-1-kamalheib1@gmail.com Signed-off-by: Kamal Heib Tested-by: Bernard Metzler Reviewed-by: Bernard Metzler Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/sw/siw/siw_verbs.c b/drivers/infiniband/sw/siw/siw_verbs.c index 73485d0da907..d5390d498c61 100644 --- a/drivers/infiniband/sw/siw/siw_verbs.c +++ b/drivers/infiniband/sw/siw/siw_verbs.c @@ -165,11 +165,12 @@ int siw_query_port(struct ib_device *base_dev, u8 port, struct ib_port_attr *attr) { struct siw_device *sdev = to_siw_dev(base_dev); + int rv; memset(attr, 0, sizeof(*attr)); - attr->active_speed = 2; - attr->active_width = 2; + rv = ib_get_eth_speed(base_dev, port, &attr->active_speed, + &attr->active_width); attr->gid_tbl_len = 1; attr->max_msg_sz = -1; attr->max_mtu = ib_mtu_int_to_enum(sdev->netdev->mtu); @@ -192,7 +193,7 @@ int siw_query_port(struct ib_device *base_dev, u8 port, * attr->subnet_timeout = 0; * attr->init_type_repy = 0; */ - return 0; + return rv; } int siw_get_port_immutable(struct ib_device *base_dev, u8 port,