diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 64b1589e549f..ae8336c18264 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -3843,8 +3843,16 @@ static int hclge_set_promisc_mode(struct hnae3_handle *handle, bool en_uc_pmc, struct hclge_vport *vport = hclge_get_vport(handle); struct hclge_dev *hdev = vport->back; struct hclge_promisc_param param; + bool en_bc_pmc = true; - hclge_promisc_param_init(¶m, en_uc_pmc, en_mc_pmc, true, + /* For revision 0x20, if broadcast promisc enabled, vlan filter is + * always bypassed. So broadcast promisc should be disabled until + * user enable promisc mode + */ + if (handle->pdev->revision == 0x20) + en_bc_pmc = handle->netdev_flags & HNAE3_BPE ? true : false; + + hclge_promisc_param_init(¶m, en_uc_pmc, en_mc_pmc, en_bc_pmc, vport->vport_id); return hclge_cmd_set_promisc_mode(hdev, ¶m); } @@ -5229,8 +5237,15 @@ static int hclge_set_serdes_loopback(struct hclge_dev *hdev, bool en, { #define HCLGE_SERDES_RETRY_MS 10 #define HCLGE_SERDES_RETRY_NUM 100 + +#define HCLGE_MAC_LINK_STATUS_MS 20 +#define HCLGE_MAC_LINK_STATUS_NUM 10 +#define HCLGE_MAC_LINK_STATUS_DOWN 0 +#define HCLGE_MAC_LINK_STATUS_UP 1 + struct hclge_serdes_lb_cmd *req; struct hclge_desc desc; + int mac_link_ret = 0; int ret, i = 0; u8 loop_mode_b; @@ -5253,8 +5268,10 @@ static int hclge_set_serdes_loopback(struct hclge_dev *hdev, bool en, if (en) { req->enable = loop_mode_b; req->mask = loop_mode_b; + mac_link_ret = HCLGE_MAC_LINK_STATUS_UP; } else { req->mask = loop_mode_b; + mac_link_ret = HCLGE_MAC_LINK_STATUS_DOWN; } ret = hclge_cmd_send(&hdev->hw, &desc, 1); @@ -5286,7 +5303,19 @@ static int hclge_set_serdes_loopback(struct hclge_dev *hdev, bool en, } hclge_cfg_mac_mode(hdev, en); - return 0; + + i = 0; + do { + /* serdes Internal loopback, independent of the network cable.*/ + msleep(HCLGE_MAC_LINK_STATUS_MS); + ret = hclge_get_mac_link_status(hdev); + if (ret == mac_link_ret) + return 0; + } while (++i < HCLGE_MAC_LINK_STATUS_NUM); + + dev_err(&hdev->pdev->dev, "config mac mode timeout\n"); + + return -EBUSY; } static int hclge_tqp_enable(struct hclge_dev *hdev, int tqp_id, @@ -5332,6 +5361,9 @@ static int hclge_set_loopback(struct hnae3_handle *handle, break; } + if (ret) + return ret; + kinfo = &vport->nic.kinfo; for (i = 0; i < kinfo->num_tqps; i++) { ret = hclge_tqp_enable(hdev, i, 0, en); |