diff options
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hnae3.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c | 26 |
3 files changed, 25 insertions, 10 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h index 0a78ce221336..aea6ddd2b588 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h @@ -261,6 +261,7 @@ enum hnae3_dbg_cmd { HNAE3_DBG_CMD_MAC_MC, HNAE3_DBG_CMD_MNG_TBL, HNAE3_DBG_CMD_LOOPBACK, + HNAE3_DBG_CMD_INTERRUPT_INFO, HNAE3_DBG_CMD_UNKNOWN, }; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c index d2e3965c66d4..0eb5eda10ee0 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_debugfs.c @@ -104,6 +104,13 @@ static struct hns3_dbg_cmd_info hns3_dbg_cmd[] = { .buf_len = HNS3_DBG_READ_LEN, .init = hns3_dbg_common_file_init, }, + { + .name = "interrupt_info", + .cmd = HNAE3_DBG_CMD_INTERRUPT_INFO, + .dentry = HNS3_DBG_DENTRY_COMMON, + .buf_len = HNS3_DBG_READ_LEN, + .init = hns3_dbg_common_file_init, + }, }; static struct hns3_dbg_cap_info hns3_dbg_cap[] = { @@ -503,7 +510,6 @@ static void hns3_dbg_help(struct hnae3_handle *h) dev_info(&h->pdev->dev, "dump ncl_config <offset> <length>(in hex)\n"); dev_info(&h->pdev->dev, "dump mac tnl status\n"); dev_info(&h->pdev->dev, "dump qs shaper [qs id]\n"); - dev_info(&h->pdev->dev, "dump intr\n"); memset(printf_buf, 0, HNS3_DBG_BUF_LEN); strncat(printf_buf, "dump reg [[bios common] [ssu <port_id>]", diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c index 7c02973ae218..c3d84a4bd734 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c @@ -1430,12 +1430,20 @@ static void hclge_dbg_dump_serv_info(struct hclge_dev *hdev) hdev->serv_processed_cnt); } -static void hclge_dbg_dump_interrupt(struct hclge_dev *hdev) +static int hclge_dbg_dump_interrupt(struct hclge_dev *hdev, char *buf, int len) { - dev_info(&hdev->pdev->dev, "num_nic_msi: %u\n", hdev->num_nic_msi); - dev_info(&hdev->pdev->dev, "num_roce_msi: %u\n", hdev->num_roce_msi); - dev_info(&hdev->pdev->dev, "num_msi_used: %u\n", hdev->num_msi_used); - dev_info(&hdev->pdev->dev, "num_msi_left: %u\n", hdev->num_msi_left); + int pos = 0; + + pos += scnprintf(buf + pos, len - pos, "num_nic_msi: %u\n", + hdev->num_nic_msi); + pos += scnprintf(buf + pos, len - pos, "num_roce_msi: %u\n", + hdev->num_roce_msi); + pos += scnprintf(buf + pos, len - pos, "num_msi_used: %u\n", + hdev->num_msi_used); + pos += scnprintf(buf + pos, len - pos, "num_msi_left: %u\n", + hdev->num_msi_left); + + return 0; } static void hclge_dbg_get_m7_stats_info(struct hclge_dev *hdev) @@ -1791,7 +1799,6 @@ int hclge_dbg_run_cmd(struct hnae3_handle *handle, const char *cmd_buf) { #define DUMP_REG "dump reg" #define DUMP_TM_MAP "dump tm map" -#define DUMP_INTERRUPT "dump intr" struct hclge_vport *vport = hclge_get_vport(handle); struct hclge_dev *hdev = vport->back; @@ -1826,9 +1833,6 @@ int hclge_dbg_run_cmd(struct hnae3_handle *handle, const char *cmd_buf) } else if (strncmp(cmd_buf, "dump qs shaper", 14) == 0) { hclge_dbg_dump_qs_shaper(hdev, &cmd_buf[sizeof("dump qs shaper")]); - } else if (strncmp(cmd_buf, DUMP_INTERRUPT, - strlen(DUMP_INTERRUPT)) == 0) { - hclge_dbg_dump_interrupt(hdev); } else { dev_info(&hdev->pdev->dev, "unknown command\n"); return -EINVAL; @@ -1866,6 +1870,10 @@ static const struct hclge_dbg_func hclge_dbg_cmd_func[] = { .cmd = HNAE3_DBG_CMD_LOOPBACK, .dbg_dump = hclge_dbg_dump_loopback, }, + { + .cmd = HNAE3_DBG_CMD_INTERRUPT_INFO, + .dbg_dump = hclge_dbg_dump_interrupt, + }, }; int hclge_dbg_read_cmd(struct hnae3_handle *handle, enum hnae3_dbg_cmd cmd, |