Commit 0456fc5d authored by shaojijie's avatar shaojijie Committed by Jiantao Xiao
Browse files

net: hns3: add support set led 

driver inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I6YE0O


CVE: NA

----------------------------------------------------------------------

The patch supports the configuration of the position indicator and
error indicator modes.

Signed-off-by: default avatarshaojijie <shaojijie@huawei.com>
Signed-off-by: default avatarJiantao Xiao <xiaojiantao1@h-partners.com>
parent d28d7413

drivers/net/ethernet/hisilicon/hns3/hnae3_ext.h

+13 −0
Original line number Diff line number Diff line
@@ -48,6 +48,19 @@ enum hnae3_ext_opcode { 
	HNAE3_EXT_OPC_GET_PORT_FAULT_STATUS,

	HNAE3_EXT_OPC_GET_PORT_TYPE,

	HNAE3_EXT_OPC_SET_MAC_STATE,

	HNAE3_EXT_OPC_SET_LED,

	HNAE3_EXT_OPC_GET_LED_SIGNAL,

};



struct hnae3_led_state_para {

	u32 type;

	u32 status;

};



struct hnae3_lamp_signal {

	u8 error;

	u8 locate;

	u8 activity;

};



struct hnae3_pfc_storm_para {

drivers/net/ethernet/hisilicon/hns3/hns3_ext.c

+19 −0
Original line number Diff line number Diff line
@@ -475,3 +475,22 @@ int nic_set_mac_state(struct net_device *ndev, int enable) 
				  &enable, sizeof(enable));

}

EXPORT_SYMBOL(nic_set_mac_state);



int nic_set_led(struct net_device *ndev, int type, int status)

{

	struct hnae3_led_state_para para;



	para.status = status;

	para.type = type;



	return nic_invoke_pri_ops(ndev, HNAE3_EXT_OPC_SET_LED,

				  &para, sizeof(para));

}

EXPORT_SYMBOL(nic_set_led);



int nic_get_led_signal(struct net_device *ndev, struct hnae3_lamp_signal *signal)

{

	return nic_invoke_pri_ops(ndev, HNAE3_EXT_OPC_GET_LED_SIGNAL,

				  signal, sizeof(*signal));

}

EXPORT_SYMBOL(nic_get_led_signal);

drivers/net/ethernet/hisilicon/hns3/hns3_ext.h

+2 −0
Original line number Diff line number Diff line
@@ -50,4 +50,6 @@ int nic_set_pfc_time_cfg(struct net_device *ndev, u16 time); 
int nic_get_port_fault_status(struct net_device *ndev, u32 fault_type, u32 *status);

int nic_get_port_wire_type(struct net_device *ndev, u32 *wire_type);

int nic_set_mac_state(struct net_device *ndev, int enable);

int nic_set_led(struct net_device *ndev, int type, int status);

int nic_get_led_signal(struct net_device *ndev, struct hnae3_lamp_signal *signal);

#endif

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ext.c

+52 −0
Original line number Diff line number Diff line
@@ -676,6 +676,56 @@ static int hclge_set_mac_state(struct hclge_dev *hdev, void *data, 
	return ret;

}



static int hclge_set_led(struct hclge_dev *hdev, void *data,

			 size_t length)

{

	struct hclge_lamp_signal_cmd *para_cmd;

	struct hnae3_led_state_para *para;

	struct hclge_desc desc;

	int ret;



	if (length != sizeof(struct hnae3_led_state_para))

		return -EINVAL;



	hclge_cmd_setup_basic_desc(&desc, HCLGE_OPC_SET_LED, false);

	para = (struct hnae3_led_state_para *)data;

	para_cmd = (struct hclge_lamp_signal_cmd *)desc.data;

	para_cmd->type = cpu_to_le32(para->type);

	para_cmd->status = cpu_to_le32(para->status);



	ret = hclge_cmd_send(&hdev->hw, &desc, 1);

	if (ret)

		dev_err(&hdev->pdev->dev, "failed to set led, ret = %d\n", ret);



	return ret;

}



static int hclge_get_led_signal(struct hclge_dev *hdev, void *data,

				size_t length)

{

	struct hclge_lamp_signal_cmd *signal_cmd;

	struct hnae3_lamp_signal *signal;

	struct hclge_desc desc;

	int ret;



	if (length != sizeof(struct hnae3_lamp_signal))

		return -EINVAL;



	ret = hclge_get_info_from_cmd(hdev, &desc, 1, HCLGE_OPC_SET_LED);

	if (ret) {

		dev_err(&hdev->pdev->dev,

			"failed to get led signal, ret = %d\n", ret);

		return ret;

	}



	signal = (struct hnae3_lamp_signal *)data;

	signal_cmd = (struct hclge_lamp_signal_cmd *)desc.data;

	signal->error = signal_cmd->error;

	signal->locate = signal_cmd->locate;

	signal->activity = signal_cmd->activity;

	return 0;

}



static void hclge_ext_resotre_config(struct hclge_dev *hdev)

{

	if (hdev->reset_type != HNAE3_IMP_RESET &&
@@ -847,6 +897,8 @@ static const hclge_priv_ops_fn hclge_ext_func_arr[] = { 
	[HNAE3_EXT_OPC_GET_PORT_FAULT_STATUS] = hclge_get_port_fault_status,

	[HNAE3_EXT_OPC_GET_PORT_TYPE] = hclge_get_port_wire_type,

	[HNAE3_EXT_OPC_SET_MAC_STATE] = hclge_set_mac_state,

	[HNAE3_EXT_OPC_SET_LED] = hclge_set_led,

	[HNAE3_EXT_OPC_GET_LED_SIGNAL] = hclge_get_led_signal,

};



int hclge_ext_ops_handle(struct hnae3_handle *handle, int opcode,

drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_ext.h

+10 −0
Original line number Diff line number Diff line
@@ -83,6 +83,15 @@ struct hclge_sfp_enable_cmd { 
	__le32 rsv[5];

};



struct hclge_lamp_signal_cmd {

	__le32 type;

	__le32 status;

	u8 error;

	u8 locate;

	u8 activity;

	u8 rsv[13];

};



enum hclge_ext_opcode_type {

	HCLGE_OPC_CONFIG_NIC_CLOCK = 0x0060,

	HCLGE_OPC_CONFIG_SWITCH_PARAM = 0x1033,
@@ -92,6 +101,7 @@ enum hclge_ext_opcode_type { 
	HCLGE_OPC_CHIP_ID_GET = 0x7003,

	HCLGE_OPC_GET_CHIP_NUM = 0x7005,

	HCLGE_OPC_GET_PORT_NUM = 0x7006,

	HCLGE_OPC_SET_LED = 0x7007,

	HCLGE_OPC_DISABLE_NET_LANE = 0x7008,

	HCLGE_OPC_CFG_PAUSE_STORM_PARA = 0x7019,

	HCLGE_OPC_CFG_GET_HILINK_REF_LOS = 0x701B,