* [PATCH for-rc] iw_cxgb4: report correct port speed/width
@ 2019-10-25 10:57 Potnuri Bharat Teja
2019-10-28 17:12 ` Jason Gunthorpe
0 siblings, 1 reply; 2+ messages in thread
From: Potnuri Bharat Teja @ 2019-10-25 10:57 UTC (permalink / raw)
To: jgg, dledford; +Cc: linux-rdma, bharat, nirranjan
query speed/width from corresponding netdev.
Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com>
---
drivers/infiniband/hw/cxgb4/provider.c | 7 ++++---
1 file 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,
--
2.3.9
^ permalink raw reply related [flat|nested] 2+ messages in thread* Re: [PATCH for-rc] iw_cxgb4: report correct port speed/width
2019-10-25 10:57 [PATCH for-rc] iw_cxgb4: report correct port speed/width Potnuri Bharat Teja
@ 2019-10-28 17:12 ` Jason Gunthorpe
0 siblings, 0 replies; 2+ messages in thread
From: Jason Gunthorpe @ 2019-10-28 17:12 UTC (permalink / raw)
To: Potnuri Bharat Teja; +Cc: dledford, linux-rdma, nirranjan
On Fri, Oct 25, 2019 at 04:27:02PM +0530, Potnuri Bharat Teja wrote:
> query speed/width from corresponding netdev.
>
> Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com>
> ---
> drivers/infiniband/hw/cxgb4/provider.c | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)
This is not a -rc quality patch, so I took it to for-next
Thanks,
Jason
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2019-10-28 17:12 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-10-25 10:57 [PATCH for-rc] iw_cxgb4: report correct port speed/width Potnuri Bharat Teja
2019-10-28 17:12 ` Jason Gunthorpe
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox