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-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h9
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c190
-rw-r--r--drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h8
3 files changed, 207 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
index 8525f18f3f5a..97c90aa8345c 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.h
@@ -212,6 +212,15 @@ enum hclge_opcode_type {
/* Error INT commands */
HCLGE_COMMON_ECC_INT_CFG = 0x1505,
+ HCLGE_IGU_EGU_TNL_INT_QUERY = 0x1802,
+ HCLGE_IGU_EGU_TNL_INT_EN = 0x1803,
+ HCLGE_IGU_EGU_TNL_INT_CLR = 0x1804,
+ HCLGE_IGU_COMMON_INT_QUERY = 0x1805,
+ HCLGE_IGU_COMMON_INT_EN = 0x1806,
+ HCLGE_IGU_COMMON_INT_CLR = 0x1807,
+ HCLGE_NCSI_INT_QUERY = 0x2400,
+ HCLGE_NCSI_INT_EN = 0x2401,
+ HCLGE_NCSI_INT_CLR = 0x2402,
};
#define HCLGE_TQP_REG_OFFSET 0x80000
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
index 8b37de49e416..34c4edd311c5 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
@@ -85,6 +85,30 @@ static const struct hclge_hw_error hclge_tqp_int_ecc_int[] = {
{ /* sentinel */ }
};
+static const struct hclge_hw_error hclge_igu_com_err_int[] = {
+ { .int_msk = BIT(0), .msg = "igu_rx_buf0_ecc_mbit_err" },
+ { .int_msk = BIT(1), .msg = "igu_rx_buf0_ecc_1bit_err" },
+ { .int_msk = BIT(2), .msg = "igu_rx_buf1_ecc_mbit_err" },
+ { .int_msk = BIT(3), .msg = "igu_rx_buf1_ecc_1bit_err" },
+ { /* sentinel */ }
+};
+
+static const struct hclge_hw_error hclge_igu_egu_tnl_err_int[] = {
+ { .int_msk = BIT(0), .msg = "rx_buf_overflow" },
+ { .int_msk = BIT(1), .msg = "rx_stp_fifo_overflow" },
+ { .int_msk = BIT(2), .msg = "rx_stp_fifo_undeflow" },
+ { .int_msk = BIT(3), .msg = "tx_buf_overflow" },
+ { .int_msk = BIT(4), .msg = "tx_buf_underrun" },
+ { .int_msk = BIT(5), .msg = "rx_stp_buf_overflow" },
+ { /* sentinel */ }
+};
+
+static const struct hclge_hw_error hclge_ncsi_err_int[] = {
+ { .int_msk = BIT(0), .msg = "ncsi_tx_ecc_1bit_err" },
+ { .int_msk = BIT(1), .msg = "ncsi_tx_ecc_mbit_err" },
+ { /* sentinel */ }
+};
+
static void hclge_log_error(struct device *dev,
const struct hclge_hw_error *err_list,
u32 err_sts)
@@ -229,6 +253,75 @@ static int hclge_enable_common_error(struct hclge_dev *hdev, bool en)
return ret;
}
+static int hclge_enable_ncsi_error(struct hclge_dev *hdev, bool en)
+{
+ struct device *dev = &hdev->pdev->dev;
+ struct hclge_desc desc;
+ int ret;
+
+ if (hdev->pdev->revision < 0x21)
+ return 0;
+
+ /* enable/disable NCSI error interrupts */
+ hclge_cmd_setup_basic_desc(&desc, HCLGE_NCSI_INT_EN, false);
+ if (en)
+ desc.data[0] = cpu_to_le32(HCLGE_NCSI_ERR_INT_EN);
+ else
+ desc.data[0] = 0;
+
+ ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+ if (ret)
+ dev_err(dev,
+ "failed(%d) to enable/disable NCSI error interrupts\n",
+ ret);
+
+ return ret;
+}
+
+static int hclge_enable_igu_egu_error(struct hclge_dev *hdev, bool en)
+{
+ struct device *dev = &hdev->pdev->dev;
+ struct hclge_desc desc;
+ int ret;
+
+ /* enable/disable error interrupts */
+ hclge_cmd_setup_basic_desc(&desc, HCLGE_IGU_COMMON_INT_EN, false);
+ if (en)
+ desc.data[0] = cpu_to_le32(HCLGE_IGU_ERR_INT_EN);
+ else
+ desc.data[0] = 0;
+ desc.data[1] = cpu_to_le32(HCLGE_IGU_ERR_INT_EN_MASK);
+
+ ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+ if (ret) {
+ dev_err(dev,
+ "failed(%d) to enable/disable IGU common interrupts\n",
+ ret);
+ return ret;
+ }
+
+ hclge_cmd_setup_basic_desc(&desc, HCLGE_IGU_EGU_TNL_INT_EN, false);
+ if (en)
+ desc.data[0] = cpu_to_le32(HCLGE_IGU_TNL_ERR_INT_EN);
+ else
+ desc.data[0] = 0;
+ desc.data[1] = cpu_to_le32(HCLGE_IGU_TNL_ERR_INT_EN_MASK);
+
+ ret = hclge_cmd_send(&hdev->hw, &desc, 1);
+ if (ret) {
+ dev_err(dev,
+ "failed(%d) to enable/disable IGU-EGU TNL interrupts\n",
+ ret);
+ return ret;
+ }
+
+ ret = hclge_enable_ncsi_error(hdev, en);
+ if (ret)
+ dev_err(dev, "fail(%d) to en/disable err int\n", ret);
+
+ return ret;
+}
+
static void hclge_process_common_error(struct hclge_dev *hdev,
enum hclge_err_int_type type)
{
@@ -285,7 +378,104 @@ static void hclge_process_common_error(struct hclge_dev *hdev,
ret);
}
+static void hclge_process_ncsi_error(struct hclge_dev *hdev,
+ enum hclge_err_int_type type)
+{
+ struct device *dev = &hdev->pdev->dev;
+ struct hclge_desc desc_rd;
+ struct hclge_desc desc_wr;
+ u32 err_sts;
+ int ret;
+
+ if (hdev->pdev->revision < 0x21)
+ return;
+
+ /* read NCSI error status */
+ ret = hclge_cmd_query_error(hdev, &desc_rd, HCLGE_NCSI_INT_QUERY,
+ 0, 1, HCLGE_NCSI_ERR_INT_TYPE);
+ if (ret) {
+ dev_err(dev,
+ "failed(=%d) to query NCSI error interrupt status\n",
+ ret);
+ return;
+ }
+
+ /* log err */
+ err_sts = le32_to_cpu(desc_rd.data[0]);
+ hclge_log_error(dev, &hclge_ncsi_err_int[0], err_sts);
+
+ /* clear err int */
+ ret = hclge_cmd_clear_error(hdev, &desc_wr, &desc_rd,
+ HCLGE_NCSI_INT_CLR, 0);
+ if (ret)
+ dev_err(dev, "failed(=%d) to clear NCSI intrerrupt status\n",
+ ret);
+}
+
+static void hclge_process_igu_egu_error(struct hclge_dev *hdev,
+ enum hclge_err_int_type int_type)
+{
+ struct device *dev = &hdev->pdev->dev;
+ struct hclge_desc desc_rd;
+ struct hclge_desc desc_wr;
+ u32 err_sts;
+ int ret;
+
+ /* read IGU common err sts */
+ ret = hclge_cmd_query_error(hdev, &desc_rd,
+ HCLGE_IGU_COMMON_INT_QUERY,
+ 0, 1, int_type);
+ if (ret) {
+ dev_err(dev, "failed(=%d) to query IGU common int status\n",
+ ret);
+ return;
+ }
+
+ /* log err */
+ err_sts = le32_to_cpu(desc_rd.data[0]) &
+ HCLGE_IGU_COM_INT_MASK;
+ hclge_log_error(dev, &hclge_igu_com_err_int[0], err_sts);
+
+ /* clear err int */
+ ret = hclge_cmd_clear_error(hdev, &desc_wr, &desc_rd,
+ HCLGE_IGU_COMMON_INT_CLR, 0);
+ if (ret) {
+ dev_err(dev, "failed(=%d) to clear IGU common int status\n",
+ ret);
+ return;
+ }
+
+ /* read IGU-EGU TNL err sts */
+ ret = hclge_cmd_query_error(hdev, &desc_rd,
+ HCLGE_IGU_EGU_TNL_INT_QUERY,
+ 0, 1, int_type);
+ if (ret) {
+ dev_err(dev, "failed(=%d) to query IGU-EGU TNL int status\n",
+ ret);
+ return;
+ }
+
+ /* log err */
+ err_sts = le32_to_cpu(desc_rd.data[0]) &
+ HCLGE_IGU_EGU_TNL_INT_MASK;
+ hclge_log_error(dev, &hclge_igu_egu_tnl_err_int[0], err_sts);
+
+ /* clear err int */
+ ret = hclge_cmd_clear_error(hdev, &desc_wr, &desc_rd,
+ HCLGE_IGU_EGU_TNL_INT_CLR, 0);
+ if (ret) {
+ dev_err(dev, "failed(=%d) to clear IGU-EGU TNL int status\n",
+ ret);
+ return;
+ }
+
+ hclge_process_ncsi_error(hdev, HCLGE_ERR_INT_RAS_NFE);
+}
+
static const struct hclge_hw_blk hw_blk[] = {
+ { .msk = BIT(0), .name = "IGU_EGU",
+ .enable_error = hclge_enable_igu_egu_error,
+ .process_error = hclge_process_igu_egu_error, },
{ .msk = BIT(5), .name = "COMMON",
.enable_error = hclge_enable_common_error,
.process_error = hclge_process_common_error, },
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h
index b413141085a5..f46c8c29a17e 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.h
@@ -23,6 +23,12 @@
#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_IGU_ERR_INT_EN 0x0000066F
+#define HCLGE_IGU_ERR_INT_EN_MASK 0x000F
+#define HCLGE_IGU_TNL_ERR_INT_EN 0x0002AABF
+#define HCLGE_IGU_TNL_ERR_INT_EN_MASK 0x003F
+#define HCLGE_NCSI_ERR_INT_EN 0x3
+#define HCLGE_NCSI_ERR_INT_TYPE 0x9
#define HCLGE_IMP_TCM_ECC_INT_MASK 0xFFFF
#define HCLGE_IMP_ITCM4_ECC_INT_MASK 0x3
@@ -35,6 +41,8 @@
#define HCLGE_CMDQ_NIC_ECC_CLR_MASK 0xFFFF
#define HCLGE_CMDQ_ROCEE_ECC_CLR_MASK 0xFFFF0000
#define HCLGE_TQP_IMP_ERR_CLR_MASK 0x0FFF0001
+#define HCLGE_IGU_COM_INT_MASK 0xF
+#define HCLGE_IGU_EGU_TNL_INT_MASK 0x3F
enum hclge_err_int_type {
HCLGE_ERR_INT_MSIX = 0,
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-10 11:08:34 +0300