Add support for reporting physical state when calling query_port() via
the sysfs interface.
Signed-off-by: Kamal Heib <kamalheib1@xxxxxxxxx>
---
drivers/infiniband/hw/cxgb4/provider.c | 16 +++++++++++-----
1 file changed, 11 insertions(+), 5 deletions(-)
diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c
index 5e59c5708729..d38c242a1693 100644
--- a/drivers/infiniband/hw/cxgb4/provider.c
+++ b/drivers/infiniband/hw/cxgb4/provider.c
@@ -317,18 +317,24 @@ static int c4iw_query_port(struct ib_device *ibdev, u8 port,
props->max_mtu = IB_MTU_4096;
props->active_mtu = ib_mtu_int_to_enum(netdev->mtu);
- if (!netif_carrier_ok(netdev))
+ if (!netif_carrier_ok(netdev)) {
props->state = IB_PORT_DOWN;
- else {
+ props->phys_state = 3;
+ } else {
inetdev = in_dev_get(netdev);
if (inetdev) {
- if (inetdev->ifa_list)
+ if (inetdev->ifa_list) {
props->state = IB_PORT_ACTIVE;
- else
+ props->phys_state = 5;
+ } else {
props->state = IB_PORT_INIT;
+ props->phys_state = 4;
+ }
in_dev_put(inetdev);
- } else
+ } else {
props->state = IB_PORT_INIT;
+ props->phys_state = 4;
+ }
}
props->port_cap_flags =
--
2.20.1
