[v2,12/17] net/hinic: set link down and up

diff --git a/drivers/net/hinic/base/hinic_pmd_cmd.h b/drivers/net/hinic/base/hinic_pmd_cmd.h
index 6b3dcf3..e0633bd 100644
--- a/drivers/net/hinic/base/hinic_pmd_cmd.h
+++ b/drivers/net/hinic/base/hinic_pmd_cmd.h
@@ -85,6 +85,8 @@  enum hinic_port_cmd {
 	HINIC_PORT_CMD_GET_JUMBO_FRAME_SIZE	= 0x4a,
 	HINIC_PORT_CMD_SET_JUMBO_FRAME_SIZE,
 
+	HINIC_PORT_CMD_GET_MGMT_VERSION		= 0x58,
+
 	HINIC_PORT_CMD_GET_PORT_TYPE		= 0x5b,
 
 	HINIC_PORT_CMD_GET_VPORT_ENABLE		= 0x5c,
@@ -119,6 +121,8 @@  enum hinic_port_cmd {
 	HINIC_PORT_CMD_SET_IPSU_MAC		= 0xcb,
 	HINIC_PORT_CMD_GET_IPSU_MAC		= 0xcc,
 
+	HINIC_PORT_CMD_SET_XSFP_STATUS		= 0xD4,
+
 	HINIC_PORT_CMD_GET_LINK_MODE		= 0xD9,
 	HINIC_PORT_CMD_SET_SPEED		= 0xDA,
 	HINIC_PORT_CMD_SET_AUTONEG		= 0xDB,
diff --git a/drivers/net/hinic/base/hinic_pmd_niccfg.c b/drivers/net/hinic/base/hinic_pmd_niccfg.c
index 53d981b..2dc431e 100644
--- a/drivers/net/hinic/base/hinic_pmd_niccfg.c
+++ b/drivers/net/hinic/base/hinic_pmd_niccfg.c
@@ -1293,6 +1293,46 @@  int hinic_set_rx_mode(void *hwdev, u32 enable)
 	return 0;
 }
 
+/**
+ * hinic_get_mgmt_version - Get mgmt module version from chip.
+ *
+ * @param hwdev
+ *   The hardware interface of a nic device.
+ * @param fw
+ *   Firmware version.
+ *
+ * @return
+ *   0 on success.
+ *   negative error value otherwise.
+ */
+int hinic_get_mgmt_version(void *hwdev, char *fw)
+{
+	struct hinic_version_info fw_ver;
+	u16 out_size = sizeof(fw_ver);
+	int err;
+
+	if (!hwdev || !fw) {
+		PMD_DRV_LOG(ERR, "Hwdev or fw is NULL");
+		return -EINVAL;
+	}
+
+	memset(&fw_ver, 0, sizeof(fw_ver));
+	fw_ver.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
+
+	err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_GET_MGMT_VERSION,
+				     &fw_ver, sizeof(fw_ver), &fw_ver,
+				     &out_size);
+	if (err || !out_size || fw_ver.mgmt_msg_head.status) {
+		PMD_DRV_LOG(ERR, "Failed to get mgmt version, err: %d, status: 0x%x, out size: 0x%x\n",
+			err, fw_ver.mgmt_msg_head.status, out_size);
+		return -EINVAL;
+	}
+
+	snprintf(fw, HINIC_MGMT_VERSION_MAX_LEN, "%s", fw_ver.ver);
+
+	return 0;
+}
+
 int hinic_set_rx_csum_offload(void *hwdev, u32 en)
 {
 	struct hinic_checksum_offload rx_csum_cfg;
@@ -1613,6 +1653,44 @@  int hinic_get_link_mode(void *hwdev, u32 *supported, u32 *advertised)
 }
 
 /**
+ * hinic_set_xsfp_tx_status - Enable or disable the fiber in
+ * tx direction when set link up or down.
+ *
+ * @param hwdev
+ *   The hardware interface of a nic device.
+ * @param enable
+ *   Enable or Disable.
+ *
+ * @return
+ *   0 on success.
+ *   negative error value otherwise.
+ */
+int hinic_set_xsfp_tx_status(void *hwdev, bool enable)
+{
+	struct hinic_set_xsfp_status xsfp_status;
+	u16 out_size = sizeof(struct hinic_set_xsfp_status);
+	int err;
+
+	memset(&xsfp_status, 0, sizeof(xsfp_status));
+	xsfp_status.mgmt_msg_head.resp_aeq_num = HINIC_AEQ1;
+	xsfp_status.port_id = hinic_global_func_id(hwdev);
+	xsfp_status.xsfp_tx_dis = ((enable == 0) ? 1 : 0);
+
+	err = l2nic_msg_to_mgmt_sync(hwdev, HINIC_PORT_CMD_SET_XSFP_STATUS,
+		&xsfp_status, sizeof(struct hinic_set_xsfp_status),
+		&xsfp_status, &out_size);
+	if (err || !out_size || xsfp_status.mgmt_msg_head.status) {
+		PMD_DRV_LOG(ERR,
+			"Failed to %s port xsfp status, err: %d, status: 0x%x, out size: 0x%x\n",
+			enable ? "Disable" : "Enable", err,
+			xsfp_status.mgmt_msg_head.status, out_size);
+		return -EFAULT;
+	}
+
+	return 0;
+}
+
+/**
  * hinic_flush_qp_res - Flush tx && rx chip resources in case of set vport
  * fake failed when device start.
  *
diff --git a/drivers/net/hinic/base/hinic_pmd_niccfg.h b/drivers/net/hinic/base/hinic_pmd_niccfg.h
index e8ce332..b9e037e 100644
--- a/drivers/net/hinic/base/hinic_pmd_niccfg.h
+++ b/drivers/net/hinic/base/hinic_pmd_niccfg.h
@@ -471,6 +471,17 @@  struct hinic_rx_mode_config {
 	u32	rx_mode;
 };
 
+#define HINIC_MGMT_VERSION_MAX_LEN	32
+#define HINIC_COMPILE_TIME_LEN		20
+#define HINIC_FW_VERSION_NAME		16
+
+struct hinic_version_info {
+	struct hinic_mgmt_msg_head mgmt_msg_head;
+
+	u8 ver[HINIC_FW_VERSION_NAME];
+	u8 time[HINIC_COMPILE_TIME_LEN];
+};
+
 /* rss */
 struct nic_rss_indirect_tbl {
 	u32 group_index;
@@ -578,6 +589,13 @@  struct hinic_link_mode_cmd {
 	u16	advertised;
 };
 
+struct hinic_set_xsfp_status {
+	struct hinic_mgmt_msg_head mgmt_msg_head;
+
+	u32 port_id;
+	u32 xsfp_tx_dis;	/* 0: tx enable; 1: tx disable */
+};
+
 struct hinic_clear_qp_resource {
 	struct hinic_mgmt_msg_head mgmt_msg_head;
 
@@ -800,6 +818,8 @@  int hinic_get_rss_type(void *hwdev, u32 tmpl_idx,
 
 int hinic_set_rx_mode(void *hwdev, u32 enable);
 
+int hinic_get_mgmt_version(void *hwdev, char *fw);
+
 int hinic_set_rx_csum_offload(void *hwdev, u32 en);
 
 int hinic_set_link_status_follow(void *hwdev,
@@ -807,6 +827,8 @@  int hinic_set_link_status_follow(void *hwdev,
 
 int hinic_get_link_mode(void *hwdev, u32 *supported, u32 *advertised);
 
+int hinic_set_xsfp_tx_status(void *hwdev, bool enable);
+
 int hinic_flush_qp_res(void *hwdev);
 
 int hinic_init_function_table(void *hwdev, u16 rx_buf_sz);
diff --git a/drivers/net/hinic/hinic_pmd_ethdev.c b/drivers/net/hinic/hinic_pmd_ethdev.c
index 2c329d1..8ea5998 100644
--- a/drivers/net/hinic/hinic_pmd_ethdev.c
+++ b/drivers/net/hinic/hinic_pmd_ethdev.c
@@ -750,6 +750,27 @@  static void hinic_get_speed_capa(struct rte_eth_dev *dev, uint32_t *speed_capa)
 	return 0;
 }
 
+static int hinic_fw_version_get(struct rte_eth_dev *dev, char *fw_version,
+				size_t fw_size)
+{
+	struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+	char fw_ver[HINIC_MGMT_VERSION_MAX_LEN] = {0};
+	int err;
+
+	err = hinic_get_mgmt_version(nic_dev->hwdev, fw_ver);
+	if (err) {
+		PMD_DRV_LOG(ERR, "Failed to get fw version\n");
+		return -EINVAL;
+	}
+
+	if (fw_size < strlen(fw_ver) + 1)
+		return (strlen(fw_ver) + 1);
+
+	snprintf(fw_version, fw_size, "%s", fw_ver);
+
+	return 0;
+}
+
 static int hinic_config_rx_mode(struct hinic_nic_dev *nic_dev, u32 rx_mode_ctrl)
 {
 	int err;
@@ -881,6 +902,66 @@  static int hinic_link_update(struct rte_eth_dev *dev, int wait_to_complete)
 }
 
 /**
+ * DPDK callback to bring the link UP.
+ *
+ * @param dev
+ *   Pointer to Ethernet device structure.
+ *
+ * @return
+ *   0 on success, negative errno value on failure.
+ */
+static int hinic_dev_set_link_up(struct rte_eth_dev *dev)
+{
+	struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+	int ret;
+
+	ret = hinic_set_xsfp_tx_status(nic_dev->hwdev, true);
+	if (ret) {
+		PMD_DRV_LOG(ERR, "Enable port tx xsfp failed, dev_name: %s, port_id: %d",
+			    nic_dev->proc_dev_name, dev->data->port_id);
+		return ret;
+	}
+
+	/* link status follow phy port status, up will open pma */
+	ret = hinic_set_port_enable(nic_dev->hwdev, true);
+	if (ret)
+		PMD_DRV_LOG(ERR, "Set mac link up failed, dev_name: %s, port_id: %d",
+			    nic_dev->proc_dev_name, dev->data->port_id);
+
+	return ret;
+}
+
+/**
+ * DPDK callback to bring the link DOWN.
+ *
+ * @param dev
+ *   Pointer to Ethernet device structure.
+ *
+ * @return
+ *   0 on success, negative errno value on failure.
+ */
+static int hinic_dev_set_link_down(struct rte_eth_dev *dev)
+{
+	struct hinic_nic_dev *nic_dev = HINIC_ETH_DEV_TO_PRIVATE_NIC_DEV(dev);
+	int ret;
+
+	ret = hinic_set_xsfp_tx_status(nic_dev->hwdev, false);
+	if (ret) {
+		PMD_DRV_LOG(ERR, "Disable port tx xsfp failed, dev_name: %s, port_id: %d",
+			    nic_dev->proc_dev_name, dev->data->port_id);
+		return ret;
+	}
+
+	/* link status follow phy port status, up will close pma */
+	ret = hinic_set_port_enable(nic_dev->hwdev, false);
+	if (ret)
+		PMD_DRV_LOG(ERR, "Set mac link down failed, dev_name: %s, port_id: %d",
+			    nic_dev->proc_dev_name, dev->data->port_id);
+
+	return ret;
+}
+
+/**
  * DPDK callback to start the device.
  *
  * @param dev
@@ -2751,9 +2832,12 @@  static void hinic_dev_close(struct rte_eth_dev *dev)
 static const struct eth_dev_ops hinic_pmd_ops = {
 	.dev_configure                 = hinic_dev_configure,
 	.dev_infos_get                 = hinic_dev_infos_get,
+	.fw_version_get                = hinic_fw_version_get,
 	.rx_queue_setup                = hinic_rx_queue_setup,
 	.tx_queue_setup                = hinic_tx_queue_setup,
 	.dev_start                     = hinic_dev_start,
+	.dev_set_link_up               = hinic_dev_set_link_up,
+	.dev_set_link_down             = hinic_dev_set_link_down,
 	.link_update                   = hinic_link_update,
 	.rx_queue_release              = hinic_rx_queue_release,
 	.tx_queue_release              = hinic_tx_queue_release,
@@ -2785,6 +2869,7 @@  static void hinic_dev_close(struct rte_eth_dev *dev)
 static const struct eth_dev_ops hinic_pmd_vf_ops = {
 	.dev_configure                 = hinic_dev_configure,
 	.dev_infos_get                 = hinic_dev_infos_get,
+	.fw_version_get                = hinic_fw_version_get,
 	.rx_queue_setup                = hinic_rx_queue_setup,
 	.tx_queue_setup                = hinic_tx_queue_setup,
 	.dev_start                     = hinic_dev_start,