diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3')
7 files changed, 72 insertions, 32 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hnae3.h b/drivers/net/ethernet/hisilicon/hns3/hnae3.h index 3b548f71fa8a..d7c3df1958f3 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hnae3.h +++ b/drivers/net/ethernet/hisilicon/hns3/hnae3.h @@ -804,6 +804,11 @@ struct hnae3_ae_ops { int (*dbg_get_read_func)(struct hnae3_handle *handle, enum hnae3_dbg_cmd cmd, read_func *func); + int (*hwtstamp_get)(struct hnae3_handle *handle, + struct kernel_hwtstamp_config *config); + int (*hwtstamp_set)(struct hnae3_handle *handle, + struct kernel_hwtstamp_config *config, + struct netlink_ext_ack *extack); }; struct hnae3_dcb_ops { diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index bfa5568baa92..7a0654e2d3dd 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -2419,6 +2419,35 @@ static int hns3_nic_do_ioctl(struct net_device *netdev, return h->ae_algo->ops->do_ioctl(h, ifr, cmd); } +static int hns3_nic_hwtstamp_get(struct net_device *netdev, + struct kernel_hwtstamp_config *config) +{ + struct hnae3_handle *h = hns3_get_handle(netdev); + + if (!netif_running(netdev)) + return -EINVAL; + + if (!h->ae_algo->ops->hwtstamp_get) + return -EOPNOTSUPP; + + return h->ae_algo->ops->hwtstamp_get(h, config); +} + +static int hns3_nic_hwtstamp_set(struct net_device *netdev, + struct kernel_hwtstamp_config *config, + struct netlink_ext_ack *extack) +{ + struct hnae3_handle *h = hns3_get_handle(netdev); + + if (!netif_running(netdev)) + return -EINVAL; + + if (!h->ae_algo->ops->hwtstamp_set) + return -EOPNOTSUPP; + + return h->ae_algo->ops->hwtstamp_set(h, config, extack); +} + static int hns3_nic_set_features(struct net_device *netdev, netdev_features_t features) { @@ -3048,6 +3077,8 @@ static const struct net_device_ops hns3_nic_netdev_ops = { .ndo_set_vf_rate = hns3_nic_set_vf_rate, .ndo_set_vf_mac = hns3_nic_set_vf_mac, .ndo_select_queue = hns3_nic_select_queue, + .ndo_hwtstamp_get = hns3_nic_hwtstamp_get, + .ndo_hwtstamp_set = hns3_nic_hwtstamp_set, }; bool hns3_is_phys_func(struct pci_dev *pdev) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 9d34d28ff168..cf8abbe01840 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -9429,8 +9429,7 @@ static int hclge_mii_ioctl(struct hclge_dev *hdev, struct ifreq *ifr, int cmd) /* this command reads phy id and register at the same time */ fallthrough; case SIOCGMIIREG: - data->val_out = hclge_read_phy_reg(hdev, data->reg_num); - return 0; + return hclge_read_phy_reg(hdev, data->reg_num, &data->val_out); case SIOCSMIIREG: return hclge_write_phy_reg(hdev, data->reg_num, data->val_in); @@ -9445,15 +9444,8 @@ static int hclge_do_ioctl(struct hnae3_handle *handle, struct ifreq *ifr, struct hclge_vport *vport = hclge_get_vport(handle); struct hclge_dev *hdev = vport->back; - switch (cmd) { - case SIOCGHWTSTAMP: - return hclge_ptp_get_cfg(hdev, ifr); - case SIOCSHWTSTAMP: - return hclge_ptp_set_cfg(hdev, ifr); - default: - if (!hdev->hw.mac.phydev) - return hclge_mii_ioctl(hdev, ifr, cmd); - } + if (!hdev->hw.mac.phydev) + return hclge_mii_ioctl(hdev, ifr, cmd); return phy_mii_ioctl(hdev->hw.mac.phydev, ifr, cmd); } @@ -12901,6 +12893,8 @@ static const struct hnae3_ae_ops hclge_ops = { .get_dscp_prio = hclge_get_dscp_prio, .get_wol = hclge_get_wol, .set_wol = hclge_set_wol, + .hwtstamp_get = hclge_ptp_get_cfg, + .hwtstamp_set = hclge_ptp_set_cfg, }; static struct hnae3_ae_algo ae_algo = { diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c index 96553109f44c..cf881108fa57 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c @@ -274,7 +274,7 @@ void hclge_mac_stop_phy(struct hclge_dev *hdev) phy_stop(phydev); } -u16 hclge_read_phy_reg(struct hclge_dev *hdev, u16 reg_addr) +int hclge_read_phy_reg(struct hclge_dev *hdev, u16 reg_addr, u16 *val) { struct hclge_phy_reg_cmd *req; struct hclge_desc desc; @@ -286,11 +286,14 @@ u16 hclge_read_phy_reg(struct hclge_dev *hdev, u16 reg_addr) req->reg_addr = cpu_to_le16(reg_addr); ret = hclge_cmd_send(&hdev->hw, &desc, 1); - if (ret) + if (ret) { dev_err(&hdev->pdev->dev, "failed to read phy reg, ret = %d.\n", ret); + return ret; + } - return le16_to_cpu(req->reg_val); + *val = le16_to_cpu(req->reg_val); + return 0; } int hclge_write_phy_reg(struct hclge_dev *hdev, u16 reg_addr, u16 val) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.h index 4200d0b6d931..21d434c82475 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.h @@ -13,7 +13,7 @@ int hclge_mac_connect_phy(struct hnae3_handle *handle); void hclge_mac_disconnect_phy(struct hnae3_handle *handle); void hclge_mac_start_phy(struct hclge_dev *hdev); void hclge_mac_stop_phy(struct hclge_dev *hdev); -u16 hclge_read_phy_reg(struct hclge_dev *hdev, u16 reg_addr); +int hclge_read_phy_reg(struct hclge_dev *hdev, u16 reg_addr, u16 *val); int hclge_write_phy_reg(struct hclge_dev *hdev, u16 reg_addr, u16 val); #endif diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c index 4bd52eab3914..0081c5281455 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.c @@ -204,13 +204,17 @@ static int hclge_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta) return 0; } -int hclge_ptp_get_cfg(struct hclge_dev *hdev, struct ifreq *ifr) +int hclge_ptp_get_cfg(struct hnae3_handle *handle, + struct kernel_hwtstamp_config *config) { + struct hclge_vport *vport = hclge_get_vport(handle); + struct hclge_dev *hdev = vport->back; + if (!test_bit(HCLGE_STATE_PTP_EN, &hdev->state)) return -EOPNOTSUPP; - return copy_to_user(ifr->ifr_data, &hdev->ptp->ts_cfg, - sizeof(struct hwtstamp_config)) ? -EFAULT : 0; + *config = hdev->ptp->ts_cfg; + return 0; } static int hclge_ptp_int_en(struct hclge_dev *hdev, bool en) @@ -269,7 +273,7 @@ static int hclge_ptp_cfg(struct hclge_dev *hdev, u32 cfg) return ret; } -static int hclge_ptp_set_tx_mode(struct hwtstamp_config *cfg, +static int hclge_ptp_set_tx_mode(struct kernel_hwtstamp_config *cfg, unsigned long *flags, u32 *ptp_cfg) { switch (cfg->tx_type) { @@ -287,7 +291,7 @@ static int hclge_ptp_set_tx_mode(struct hwtstamp_config *cfg, return 0; } -static int hclge_ptp_set_rx_mode(struct hwtstamp_config *cfg, +static int hclge_ptp_set_rx_mode(struct kernel_hwtstamp_config *cfg, unsigned long *flags, u32 *ptp_cfg) { int rx_filter = cfg->rx_filter; @@ -332,7 +336,7 @@ static int hclge_ptp_set_rx_mode(struct hwtstamp_config *cfg, } static int hclge_ptp_set_ts_mode(struct hclge_dev *hdev, - struct hwtstamp_config *cfg) + struct kernel_hwtstamp_config *cfg) { unsigned long flags = hdev->ptp->flags; u32 ptp_cfg = 0; @@ -359,9 +363,12 @@ static int hclge_ptp_set_ts_mode(struct hclge_dev *hdev, return 0; } -int hclge_ptp_set_cfg(struct hclge_dev *hdev, struct ifreq *ifr) +int hclge_ptp_set_cfg(struct hnae3_handle *handle, + struct kernel_hwtstamp_config *config, + struct netlink_ext_ack *extack) { - struct hwtstamp_config cfg; + struct hclge_vport *vport = hclge_get_vport(handle); + struct hclge_dev *hdev = vport->back; int ret; if (!test_bit(HCLGE_STATE_PTP_EN, &hdev->state)) { @@ -369,16 +376,13 @@ int hclge_ptp_set_cfg(struct hclge_dev *hdev, struct ifreq *ifr) return -EOPNOTSUPP; } - if (copy_from_user(&cfg, ifr->ifr_data, sizeof(cfg))) - return -EFAULT; - - ret = hclge_ptp_set_ts_mode(hdev, &cfg); + ret = hclge_ptp_set_ts_mode(hdev, config); if (ret) return ret; - hdev->ptp->ts_cfg = cfg; + hdev->ptp->ts_cfg = *config; - return copy_to_user(ifr->ifr_data, &cfg, sizeof(cfg)) ? -EFAULT : 0; + return 0; } int hclge_ptp_get_ts_info(struct hnae3_handle *handle, diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.h b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.h index 61faddcc3dd0..0162fa5ac146 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.h +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ptp.h @@ -62,7 +62,7 @@ struct hclge_ptp { unsigned long flags; void __iomem *io_base; struct ptp_clock_info info; - struct hwtstamp_config ts_cfg; + struct kernel_hwtstamp_config ts_cfg; spinlock_t lock; /* protects ptp registers */ u32 ptp_cfg; u32 last_tx_seqid; @@ -133,8 +133,11 @@ bool hclge_ptp_set_tx_info(struct hnae3_handle *handle, struct sk_buff *skb); void hclge_ptp_clean_tx_hwts(struct hclge_dev *hdev); void hclge_ptp_get_rx_hwts(struct hnae3_handle *handle, struct sk_buff *skb, u32 nsec, u32 sec); -int hclge_ptp_get_cfg(struct hclge_dev *hdev, struct ifreq *ifr); -int hclge_ptp_set_cfg(struct hclge_dev *hdev, struct ifreq *ifr); +int hclge_ptp_get_cfg(struct hnae3_handle *handle, + struct kernel_hwtstamp_config *config); +int hclge_ptp_set_cfg(struct hnae3_handle *handle, + struct kernel_hwtstamp_config *config, + struct netlink_ext_ack *extack); int hclge_ptp_init(struct hclge_dev *hdev); void hclge_ptp_uninit(struct hclge_dev *hdev); int hclge_ptp_get_ts_info(struct hnae3_handle *handle, |