diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c index b69c54d365a7..288788186ecc 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_debugfs.c @@ -1927,6 +1927,36 @@ static void hclge_dbg_dump_mac_list(struct hclge_dev *hdev, char *buf, int len, } } +static int hclge_dbg_dump_umv_info(struct hclge_dev *hdev, char *buf, int len) +{ + u8 func_num = pci_num_vf(hdev->pdev) + 1; + struct hclge_vport *vport; + int pos = 0; + u8 i; + + pos += scnprintf(buf, len, "num_alloc_vport : %u\n", + hdev->num_alloc_vport); + pos += scnprintf(buf + pos, len - pos, "max_umv_size : %u\n", + hdev->max_umv_size); + pos += scnprintf(buf + pos, len - pos, "wanted_umv_size : %u\n", + hdev->wanted_umv_size); + pos += scnprintf(buf + pos, len - pos, "priv_umv_size : %u\n", + hdev->priv_umv_size); + + mutex_lock(&hdev->vport_lock); + pos += scnprintf(buf + pos, len - pos, "share_umv_size : %u\n", + hdev->share_umv_size); + for (i = 0; i < func_num; i++) { + vport = &hdev->vport[i]; + pos += scnprintf(buf + pos, len - pos, + "vport(%u) used_umv_num : %u\n", + i, vport->used_umv_num); + } + mutex_unlock(&hdev->vport_lock); + + return 0; +} + static int hclge_get_vlan_rx_offload_cfg(struct hclge_dev *hdev, u8 vf_id, struct hclge_dbg_vlan_cfg *vlan_cfg) { @@ -2412,6 +2442,10 @@ static const struct hclge_dbg_func hclge_dbg_cmd_func[] = { .cmd = HNAE3_DBG_CMD_FD_COUNTER, .dbg_dump = hclge_dbg_dump_fd_counter, }, + { + .cmd = HNAE3_DBG_CMD_UMV_INFO, + .dbg_dump = hclge_dbg_dump_umv_info, + }, }; int hclge_dbg_read_cmd(struct hnae3_handle *handle, enum hnae3_dbg_cmd cmd, |