net/bnxt: support async link notification

[dpdk.git] / drivers / net / bnxt / bnxt_cpr.c

diff --git a/drivers/net/bnxt/bnxt_cpr.c b/drivers/net/bnxt/bnxt_cpr.c
index e9f9741..3aedcb8 100644 (file)
--- a/drivers/net/bnxt/bnxt_cpr.c
+++ b/drivers/net/bnxt/bnxt_cpr.c
@@ -42,28 +42,23 @@
 /*
  * Async event handling
  */
-void bnxt_handle_async_event(struct bnxt *bp __rte_unused,
+void bnxt_handle_async_event(struct bnxt *bp,
                             struct cmpl_base *cmp)
 {
        struct hwrm_async_event_cmpl *async_cmp =
                                (struct hwrm_async_event_cmpl *)cmp;
+       uint16_t event_id = rte_le_to_cpu_16(async_cmp->event_id);
 
        /* TODO: HWRM async events are not defined yet */
        /* Needs to handle: link events, error events, etc. */
-       switch (async_cmp->event_id) {
-       case 0:
-               /* Assume LINK_CHANGE == 0 */
-               RTE_LOG(INFO, PMD, "Link change event\n");
-
-               /* Can just prompt the update_op routine to do a qcfg
-                * instead of doing the actual qcfg
-                */
-               break;
-       case 1:
+       switch (event_id) {
+       case HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_STATUS_CHANGE:
+       case HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CHANGE:
+       case HWRM_ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CFG_CHANGE:
+               bnxt_link_update_op(bp->eth_dev, 0);
                break;
        default:
-               RTE_LOG(ERR, PMD, "handle_async_event id = 0x%x\n",
-                       async_cmp->event_id);
+               RTE_LOG(ERR, PMD, "handle_async_event id = 0x%x\n", event_id);
                break;
        }
 }