net/i40e: fix VF link speed

When PF notify link speed to VF, encode of link speed need to
be converted from ETH_SPEED_XXX to I40E_LINK_SPEED_XXX.

Fixes: bb6722fb5c0e ("net/i40e: fix VF bonded device link down")
Cc: stable@dpdk.org
Signed-off-by: Qi Zhang <qi.z.zhang@intel.com>

diff --git a/drivers/net/i40e/i40e_pf.c b/drivers/net/i40e/i40e_pf.c
index 5dcda4d..0758503 100644 (file)
--- a/drivers/net/i40e/i40e_pf.c
+++ b/drivers/net/i40e/i40e_pf.c
@@ -1188,8 +1188,33 @@ i40e_notify_vf_link_status(struct rte_eth_dev *dev, struct i40e_pf_vf *vf)
        event.event = I40E_VIRTCHNL_EVENT_LINK_CHANGE;
        event.event_data.link_event.link_status =
                dev->data->dev_link.link_status;
-       event.event_data.link_event.link_speed =
-               (enum i40e_aq_link_speed)dev->data->dev_link.link_speed;
+
+       /* need to convert the ETH_SPEED_xxx into I40E_LINK_SPEED_xxx */
+       switch (dev->data->dev_link.link_speed) {
+       case ETH_SPEED_NUM_100M:
+               event.event_data.link_event.link_speed = I40E_LINK_SPEED_100MB;
+               break;
+       case ETH_SPEED_NUM_1G:
+               event.event_data.link_event.link_speed = I40E_LINK_SPEED_1GB;
+               break;
+       case ETH_SPEED_NUM_10G:
+               event.event_data.link_event.link_speed = I40E_LINK_SPEED_10GB;
+               break;
+       case ETH_SPEED_NUM_20G:
+               event.event_data.link_event.link_speed = I40E_LINK_SPEED_20GB;
+               break;
+       case ETH_SPEED_NUM_25G:
+               event.event_data.link_event.link_speed = I40E_LINK_SPEED_25GB;
+               break;
+       case ETH_SPEED_NUM_40G:
+               event.event_data.link_event.link_speed = I40E_LINK_SPEED_40GB;
+               break;
+       default:
+               event.event_data.link_event.link_speed =
+                       I40E_LINK_SPEED_UNKNOWN;
+               break;
+       }
+
        i40e_pf_host_send_msg_to_vf(vf, I40E_VIRTCHNL_OP_EVENT,
                I40E_SUCCESS, (uint8_t *)&event, sizeof(event));
 }