aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorPotnuri Bharat Teja <bharat@chelsio.com>2019-10-25 16:27:02 +0530
committerJason Gunthorpe <jgg@mellanox.com>2019-10-28 14:11:46 -0300
commit5212c3fda2225af66a6a83afd9eb0a6f0c80b99c (patch)
tree031b4d77edb9e8a8480de563274dd1dec5841177
parentRDMA/qedr: Fix memory leak in user qp and mr (diff)
downloadlinux-dev-5212c3fda2225af66a6a83afd9eb0a6f0c80b99c.tar.xz
linux-dev-5212c3fda2225af66a6a83afd9eb0a6f0c80b99c.zip
RDMA/iw_cxgb4: Report correct port speed/width
Query speed/width from corresponding netdev. Link: https://lore.kernel.org/r/1572001022-4533-1-git-send-email-bharat@chelsio.com Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
-rw-r--r--drivers/infiniband/hw/cxgb4/provider.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c
index d373ac0fe2cb..ba83d942997c 100644
--- a/drivers/infiniband/hw/cxgb4/provider.c
+++ b/drivers/infiniband/hw/cxgb4/provider.c
@@ -305,7 +305,10 @@ static int c4iw_query_device(struct ib_device *ibdev, struct ib_device_attr *pro
static int c4iw_query_port(struct ib_device *ibdev, u8 port,
struct ib_port_attr *props)
{
+ int ret = 0;
pr_debug("ibdev %p\n", ibdev);
+ ret = ib_get_eth_speed(ibdev, port, &props->active_speed,
+ &props->active_width);
props->port_cap_flags =
IB_PORT_CM_SUP |
@@ -315,11 +318,9 @@ static int c4iw_query_port(struct ib_device *ibdev, u8 port,
IB_PORT_VENDOR_CLASS_SUP | IB_PORT_BOOT_MGMT_SUP;
props->gid_tbl_len = 1;
props->pkey_tbl_len = 1;
- props->active_width = 2;
- props->active_speed = IB_SPEED_DDR;
props->max_msg_sz = -1;
- return 0;
+ return ret;
}
static ssize_t hw_rev_show(struct device *dev,