1 files changed, 10 insertions, 4 deletions

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
index b2c160947fc8..c601ff7b8f61 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
@@ -81,7 +81,7 @@ static int bnxt_unregister_dev(struct bnxt_en_dev *edev, int ulp_id)
 		edev->en_ops->bnxt_free_msix(edev, ulp_id);
 
 	if (ulp->max_async_event_id)
-		bnxt_hwrm_func_rgtr_async_events(bp, NULL, 0);
+		bnxt_hwrm_func_drv_rgtr(bp, NULL, 0, true);
 
 	RCU_INIT_POINTER(ulp->ulp_ops, NULL);
 	synchronize_rcu();
@@ -182,7 +182,7 @@ static int bnxt_free_msix_vecs(struct bnxt_en_dev *edev, int ulp_id)
 
 	edev->ulp_tbl[ulp_id].msix_requested = 0;
 	edev->flags &= ~BNXT_EN_FLAG_MSIX_REQUESTED;
-	if (netif_running(dev)) {
+	if (netif_running(dev) && !(edev->flags & BNXT_EN_FLAG_ULP_STOPPED)) {
 		bnxt_close_nic(bp, true, false);
 		bnxt_open_nic(bp, true, false);
 	}
@@ -266,6 +266,7 @@ void bnxt_ulp_stop(struct bnxt *bp)
 	if (!edev)
 		return;
 
+	edev->flags |= BNXT_EN_FLAG_ULP_STOPPED;
 	for (i = 0; i < BNXT_MAX_ULP; i++) {
 		struct bnxt_ulp *ulp = &edev->ulp_tbl[i];
 
@@ -276,7 +277,7 @@ void bnxt_ulp_stop(struct bnxt *bp)
 	}
 }
 
-void bnxt_ulp_start(struct bnxt *bp)
+void bnxt_ulp_start(struct bnxt *bp, int err)
 {
 	struct bnxt_en_dev *edev = bp->edev;
 	struct bnxt_ulp_ops *ops;
@@ -285,6 +286,11 @@ void bnxt_ulp_start(struct bnxt *bp)
 	if (!edev)
 		return;
 
+	edev->flags &= ~BNXT_EN_FLAG_ULP_STOPPED;
+
+	if (err)
+		return;
+
 	for (i = 0; i < BNXT_MAX_ULP; i++) {
 		struct bnxt_ulp *ulp = &edev->ulp_tbl[i];
 
@@ -435,7 +441,7 @@ static int bnxt_register_async_events(struct bnxt_en_dev *edev, int ulp_id,
 	/* Make sure bnxt_ulp_async_events() sees this order */
 	smp_wmb();
 	ulp->max_async_event_id = max_id;
-	bnxt_hwrm_func_rgtr_async_events(bp, events_bmap, max_id + 1);
+	bnxt_hwrm_func_drv_rgtr(bp, events_bmap, max_id + 1, true);
 	return 0;
 }