net: hns3: Add configuration of TM QCN error event

Add configuration of interrupt type and fifo interrupt enable of TM QCN
error event if enabled, otherwise this event will not be reported when
there is error.

Fixes: d914971df022 ("net: hns3: remove redundant query in hclge_config_tm_hw_err_int()")
Signed-off-by: Jiaran Zhang <zhangjiaran@huawei.com>
Signed-off-by: Guangbin Huang <huangguangbin2@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
index bb9b026..93aa7f2 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
@@ -1560,8 +1560,11 @@ static int hclge_config_tm_hw_err_int(struct hclge_dev *hdev, bool en)
 
        /* configure TM QCN hw errors */
        hclge_cmd_setup_basic_desc(&desc, HCLGE_TM_QCN_MEM_INT_CFG, false);
-       if (en)
+       desc.data[0] = cpu_to_le32(HCLGE_TM_QCN_ERR_INT_TYPE);
+       if (en) {
+               desc.data[0] |= cpu_to_le32(HCLGE_TM_QCN_FIFO_INT_EN);
                desc.data[1] = cpu_to_le32(HCLGE_TM_QCN_MEM_ERR_INT_EN);
+       }
 
        ret = hclge_cmd_send(&hdev->hw, &desc, 1);
        if (ret)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h
index 07987fb..d811eee 100644 (file)
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h
@@ -50,6 +50,8 @@
 #define HCLGE_PPP_MPF_ECC_ERR_INT3_EN  0x003F
 #define HCLGE_PPP_MPF_ECC_ERR_INT3_EN_MASK     0x003F
 #define HCLGE_TM_SCH_ECC_ERR_INT_EN    0x3
+#define HCLGE_TM_QCN_ERR_INT_TYPE      0x29
+#define HCLGE_TM_QCN_FIFO_INT_EN       0xFFFF00
 #define HCLGE_TM_QCN_MEM_ERR_INT_EN    0xFFFFFF
 #define HCLGE_NCSI_ERR_INT_EN  0x3
 #define HCLGE_NCSI_ERR_INT_TYPE        0x9