@@ -147,7 +147,12 @@ static int hclge_cmd_csq_clean(struct hclge_hw *hw)
if (!is_valid_csq_clean_head(csq, head)) {
dev_warn(&hdev->pdev->dev, "wrong cmd head (%d, %d-%d)\n", head,
csq->next_to_use, csq->next_to_clean);
- return 0;
+ dev_warn(&hdev->pdev->dev,
+ "Disabling any further commands to IMP firmware\n");
+ set_bit(HCLGE_STATE_CMD_DISABLE, &hdev->state);
+ dev_warn(&hdev->pdev->dev,
+ "IMP firmware watchdog reset soon expected!\n");
+ return -EIO;
}
clean = (head - csq->next_to_clean + csq->desc_num) % csq->desc_num; @@ -267,10 +272,11 @@ int hclge_cmd_send(struct hclge_hw *hw, struct hclge_desc *desc, int num)