net/mlx5: add Altivec Rx

[dpdk.git] / drivers / net / hns3 / hns3_mbx.c

diff --git a/drivers/net/hns3/hns3_mbx.c b/drivers/net/hns3/hns3_mbx.c
index c03e71d..2bfd974 100644 (file)
--- a/drivers/net/hns3/hns3_mbx.c
+++ b/drivers/net/hns3/hns3_mbx.c
@@ -81,6 +81,7 @@ hns3_get_mbx_resp(struct hns3_hw *hw, uint16_t code0, uint16_t code1,
                  uint8_t *resp_data, uint16_t resp_len)
 {
 #define HNS3_MAX_RETRY_MS      500
+       struct hns3_adapter *hns = HNS3_DEV_HW_TO_ADAPTER(hw);
        struct hns3_mbx_resp_status *mbx_resp;
        bool in_irq = false;
        uint64_t now;
@@ -96,6 +97,19 @@ hns3_get_mbx_resp(struct hns3_hw *hw, uint16_t code0, uint16_t code1,
        end = now + HNS3_MAX_RETRY_MS;
        while ((hw->mbx_resp.head != hw->mbx_resp.tail + hw->mbx_resp.lost) &&
               (now < end)) {
+               if (rte_atomic16_read(&hw->reset.disable_cmd)) {
+                       hns3_err(hw, "Don't wait for mbx respone because of "
+                                "disable_cmd");
+                       return -EBUSY;
+               }
+
+               if (is_reset_pending(hns)) {
+                       hw->mbx_resp.req_msg_data = 0;
+                       hns3_err(hw, "Don't wait for mbx respone because of "
+                                "reset pending");
+                       return -EIO;
+               }
+
                /*
                 * The mbox response is running on the interrupt thread.
                 * Sending mbox in the interrupt thread cannot wait for the
@@ -224,6 +238,7 @@ hns3_mbx_handler(struct hns3_hw *hw)
 
                        hns3_warn(hw, "PF inform reset level %d", reset_level);
                        hw->reset.stats.request_cnt++;
+                       hns3_schedule_reset(HNS3_DEV_HW_TO_ADAPTER(hw));
                        break;
                default:
                        hns3_err(hw, "Fetched unsupported(%d) message from arq",