net: hns3: Add enable and process common ecc errors

This patch adds enable and processing of ecc errors from
common HNS blocks, CMDQ(Command Queue),
IMP(Integrated Management Processor) and TQP(Task Queue Pair).
Signed-off-by: Shiju Jose <shiju.jose@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h

@@ -209,6 +209,9 @@ enum hclge_opcode_type {
 
 	/* Led command */
 	HCLGE_OPC_LED_STATUS_CFG	= 0xB000,
+
+	/* Error INT commands */
+	HCLGE_COMMON_ECC_INT_CFG	= 0x1505,
 };
 
 #define HCLGE_TQP_REG_OFFSET		0x80000

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h

@@ -11,6 +11,31 @@
 #define HCLGE_RAS_REG_NFE_MASK   0xFF00
 #define HCLGE_RAS_REG_NFE_SHIFT	8
 
+#define HCLGE_IMP_TCM_ECC_ERR_INT_EN	0xFFFF0000
+#define HCLGE_IMP_TCM_ECC_ERR_INT_EN_MASK	0xFFFF0000
+#define HCLGE_IMP_ITCM4_ECC_ERR_INT_EN	0x300
+#define HCLGE_IMP_ITCM4_ECC_ERR_INT_EN_MASK	0x300
+#define HCLGE_CMDQ_NIC_ECC_ERR_INT_EN	0xFFFF
+#define HCLGE_CMDQ_NIC_ECC_ERR_INT_EN_MASK	0xFFFF
+#define HCLGE_CMDQ_ROCEE_ECC_ERR_INT_EN	0xFFFF0000
+#define HCLGE_CMDQ_ROCEE_ECC_ERR_INT_EN_MASK	0xFFFF0000
+#define HCLGE_IMP_RD_POISON_ERR_INT_EN	0x0100
+#define HCLGE_IMP_RD_POISON_ERR_INT_EN_MASK	0x0100
+#define HCLGE_TQP_ECC_ERR_INT_EN	0x0FFF
+#define HCLGE_TQP_ECC_ERR_INT_EN_MASK	0x0FFF
+
+#define HCLGE_IMP_TCM_ECC_INT_MASK	0xFFFF
+#define HCLGE_IMP_ITCM4_ECC_INT_MASK	0x3
+#define HCLGE_CMDQ_ECC_INT_MASK		0xFFFF
+#define HCLGE_CMDQ_ROC_ECC_INT_SHIFT	16
+#define HCLGE_TQP_ECC_INT_MASK		0xFFF
+#define HCLGE_TQP_ECC_INT_SHIFT		16
+#define HCLGE_IMP_TCM_ECC_CLR_MASK	0xFFFF
+#define HCLGE_IMP_ITCM4_ECC_CLR_MASK	0x3
+#define HCLGE_CMDQ_NIC_ECC_CLR_MASK	0xFFFF
+#define HCLGE_CMDQ_ROCEE_ECC_CLR_MASK	0xFFFF0000
+#define HCLGE_TQP_IMP_ERR_CLR_MASK	0x0FFF0001
+
 enum hclge_err_int_type {
 	HCLGE_ERR_INT_MSIX = 0,
 	HCLGE_ERR_INT_RAS_CE = 1,
@@ -26,6 +51,11 @@ struct hclge_hw_blk {
 			      enum hclge_err_int_type type);
 };
 
+struct hclge_hw_error {
+	u32 int_msk;
+	const char *msg;
+};
+
 int hclge_hw_error_set_state(struct hclge_dev *hdev, bool state);
 pci_ers_result_t hclge_process_ras_hw_error(struct hnae3_ae_dev *ae_dev);
 #endif