diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3/hns3pf')
4 files changed, 18 insertions, 13 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c index 5f7ac63707b8..7db491086fea 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_dcb.c @@ -166,7 +166,7 @@ static int hclge_map_update(struct hnae3_handle *h) if (ret) return ret; - ret = hclge_pause_setup_hw(hdev); + ret = hclge_pause_setup_hw(hdev, false); if (ret) return ret; @@ -313,7 +313,7 @@ static int hclge_ieee_setpfc(struct hnae3_handle *h, struct ieee_pfc *pfc) hdev->tm_info.hw_pfc_map = pfc_map; - return hclge_pause_setup_hw(hdev); + return hclge_pause_setup_hw(hdev, false); } /* DCBX configuration */ @@ -361,7 +361,7 @@ static int hclge_setup_tc(struct hnae3_handle *h, u8 tc, u8 *prio_tc) hclge_tm_schd_info_update(hdev, tc); hclge_tm_prio_tc_info_update(hdev, prio_tc); - ret = hclge_tm_init_hw(hdev); + ret = hclge_tm_init_hw(hdev, false); if (ret) return ret; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 3ba8de93bc3d..6fb3144eb79d 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -7428,7 +7428,7 @@ static int hclge_reset_ae_dev(struct hnae3_ae_dev *ae_dev) return ret; } - ret = hclge_tm_init_hw(hdev); + ret = hclge_tm_init_hw(hdev, true); if (ret) { dev_err(&pdev->dev, "tm init hw fail, ret =%d\n", ret); return ret; diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c index d057c9f03175..44316602c2fc 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c @@ -1255,7 +1255,7 @@ static int hclge_tm_bp_setup(struct hclge_dev *hdev) return ret; } -int hclge_pause_setup_hw(struct hclge_dev *hdev) +int hclge_pause_setup_hw(struct hclge_dev *hdev, bool init) { int ret; @@ -1271,10 +1271,15 @@ int hclge_pause_setup_hw(struct hclge_dev *hdev) if (!hnae3_dev_dcb_supported(hdev)) return 0; - /* When MAC is GE Mode, hdev does not support pfc setting */ + /* GE MAC does not support PFC, when driver is initializing and MAC + * is in GE Mode, ignore the error here, otherwise initialization + * will fail. + */ ret = hclge_pfc_setup_hw(hdev); - if (ret) - dev_warn(&hdev->pdev->dev, "set pfc pause failed:%d\n", ret); + if (init && ret == -EOPNOTSUPP) + dev_warn(&hdev->pdev->dev, "GE MAC does not support pfc\n"); + else + return ret; return hclge_tm_bp_setup(hdev); } @@ -1314,7 +1319,7 @@ void hclge_tm_schd_info_update(struct hclge_dev *hdev, u8 num_tc) hclge_tm_schd_info_init(hdev); } -int hclge_tm_init_hw(struct hclge_dev *hdev) +int hclge_tm_init_hw(struct hclge_dev *hdev, bool init) { int ret; @@ -1326,7 +1331,7 @@ int hclge_tm_init_hw(struct hclge_dev *hdev) if (ret) return ret; - ret = hclge_pause_setup_hw(hdev); + ret = hclge_pause_setup_hw(hdev, init); if (ret) return ret; @@ -1345,7 +1350,7 @@ int hclge_tm_schd_init(struct hclge_dev *hdev) if (ret) return ret; - return hclge_tm_init_hw(hdev); + return hclge_tm_init_hw(hdev, true); } int hclge_tm_vport_map_update(struct hclge_dev *hdev) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h index ef3f93b70c22..f60e540c7a62 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.h @@ -143,12 +143,12 @@ struct hclge_port_shapping_cmd { int hclge_tm_schd_init(struct hclge_dev *hdev); int hclge_tm_vport_map_update(struct hclge_dev *hdev); -int hclge_pause_setup_hw(struct hclge_dev *hdev); +int hclge_pause_setup_hw(struct hclge_dev *hdev, bool init); int hclge_tm_schd_setup_hw(struct hclge_dev *hdev); void hclge_tm_prio_tc_info_update(struct hclge_dev *hdev, u8 *prio_tc); void hclge_tm_schd_info_update(struct hclge_dev *hdev, u8 num_tc); int hclge_tm_dwrr_cfg(struct hclge_dev *hdev); -int hclge_tm_init_hw(struct hclge_dev *hdev); +int hclge_tm_init_hw(struct hclge_dev *hdev, bool init); int hclge_mac_pause_en_cfg(struct hclge_dev *hdev, bool tx, bool rx); int hclge_pause_addr_cfg(struct hclge_dev *hdev, const u8 *mac_addr); int hclge_pfc_rx_stats_get(struct hclge_dev *hdev, u64 *stats); |
