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 | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 6e64bed..12150f2 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -5819,6 +5819,75 @@ static void hclge_get_regs(struct hnae3_handle *handle, u32 *version, "Get 64 bit register failed, ret = %d.\n", ret); } +static int hclge_set_led_status_sfp(struct hclge_dev *hdev, u8 speed_led_status, + u8 act_led_status, u8 link_led_status, + u8 locate_led_status) +{ + struct hclge_set_led_state_cmd *req; + struct hclge_desc desc; + int ret; + + hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_LED_STATUS_CFG, false); + + req = (struct hclge_set_led_state_cmd *)desc.data; + hnae_set_field(req->port_speed_led_config, HCLGE_LED_PORT_SPEED_STATE_M, + HCLGE_LED_PORT_SPEED_STATE_S, speed_led_status); + hnae_set_field(req->link_led_config, HCLGE_LED_ACTIVITY_STATE_M, + HCLGE_LED_ACTIVITY_STATE_S, act_led_status); + hnae_set_field(req->activity_led_config, HCLGE_LED_LINK_STATE_M, + HCLGE_LED_LINK_STATE_S, link_led_status); + hnae_set_field(req->locate_led_config, HCLGE_LED_LOCATE_STATE_M, + HCLGE_LED_LOCATE_STATE_S, locate_led_status); + + ret = hclge_cmd_send(&hdev->hw, &desc, 1); + if (ret) + dev_err(&hdev->pdev->dev, + "Send set led state cmd error, ret =%d\n", ret); + + return ret; +} + +enum hclge_led_status { + HCLGE_LED_OFF, + HCLGE_LED_ON, + HCLGE_LED_NO_CHANGE = 0xFF, +}; + +static int hclge_set_led_id(struct hnae3_handle *handle, + enum ethtool_phys_id_state status) +{ +#define BLINK_FREQUENCY 2 + struct hclge_vport *vport = hclge_get_vport(handle); + struct hclge_dev *hdev = vport->back; + struct phy_device *phydev = hdev->hw.mac.phydev; + int ret = 0; + + if (phydev || hdev->hw.mac.media_type != HNAE3_MEDIA_TYPE_FIBER) + return -EOPNOTSUPP; + + switch (status) { + case ETHTOOL_ID_ACTIVE: + ret = hclge_set_led_status_sfp(hdev, + HCLGE_LED_NO_CHANGE, + HCLGE_LED_NO_CHANGE, + HCLGE_LED_NO_CHANGE, + HCLGE_LED_ON); + break; + case ETHTOOL_ID_INACTIVE: + ret = hclge_set_led_status_sfp(hdev, + HCLGE_LED_NO_CHANGE, + HCLGE_LED_NO_CHANGE, + HCLGE_LED_NO_CHANGE, + HCLGE_LED_OFF); + break; + default: + ret = -EINVAL; + break; + } + + return ret; +} + static const struct hnae3_ae_ops hclge_ops = { .init_ae_dev = hclge_init_ae_dev, .uninit_ae_dev = hclge_uninit_ae_dev, @@ -5872,6 +5941,7 @@ static const struct hnae3_ae_ops hclge_ops = { .get_flowctrl_adv = hclge_get_flowctrl_adv, .get_regs_len = hclge_get_regs_len, .get_regs = hclge_get_regs, + .set_led_id = hclge_set_led_id, }; static struct hnae3_ae_algo ae_algo = { |
