net/hns3: support 200G speed rate

The 200G device has a new device id 0xA228, so adds this device id to pci table for pci driver can probe it. Similar to the network port with other speed, the hns3 PMD driver gets 200G speed information from firmware, and passes them to DPDK framework. Signed-off-by: Wei Hu (Xavier) <[email protected]>
DPDK · Jul 17, 2020 · 9b8c328 · 9b8c328
1 parent 95e5032
commit 9b8c328
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Showing 4 changed files with 14 additions and 1 deletion.
diff --git a/drivers/net/hns3/hns3_cmd.h b/drivers/net/hns3/hns3_cmd.h
@@ -622,6 +622,7 @@ struct hns3_config_mac_mode_cmd {
 #define HNS3_CFG_SPEED_40G		3
 #define HNS3_CFG_SPEED_50G		4
 #define HNS3_CFG_SPEED_100G		5
+#define HNS3_CFG_SPEED_200G		8
 
 #define HNS3_CFG_SPEED_S		0
 #define HNS3_CFG_SPEED_M		GENMASK(5, 0)

diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
@@ -2560,6 +2560,7 @@ hns3_dev_link_update(struct rte_eth_dev *eth_dev,
 	case ETH_SPEED_NUM_40G:
 	case ETH_SPEED_NUM_50G:
 	case ETH_SPEED_NUM_100G:
+	case ETH_SPEED_NUM_200G:
 		new_link.link_speed = mac->link_speed;
 		break;
 	default:
@@ -2789,6 +2790,9 @@ hns3_parse_speed(int speed_cmd, uint32_t *speed)
 	case HNS3_CFG_SPEED_100G:
 		*speed = ETH_SPEED_NUM_100G;
 		break;
+	case HNS3_CFG_SPEED_200G:
+		*speed = ETH_SPEED_NUM_200G;
+		break;
 	default:
 		return -EINVAL;
 	}
@@ -2811,7 +2815,8 @@ hns3_get_capability(struct hns3_hw *hw)
 
 	if (device_id == HNS3_DEV_ID_25GE_RDMA ||
 	    device_id == HNS3_DEV_ID_50GE_RDMA ||
-	    device_id == HNS3_DEV_ID_100G_RDMA_MACSEC)
+	    device_id == HNS3_DEV_ID_100G_RDMA_MACSEC ||
+	    device_id == HNS3_DEV_ID_200G_RDMA)
 		hns3_set_bit(hw->capability, HNS3_DEV_SUPPORT_DCB_B, 1);
 
 	/* Get PCI revision id */
@@ -3027,6 +3032,10 @@ hns3_cfg_mac_speed_dup_hw(struct hns3_hw *hw, uint32_t speed, uint8_t duplex)
 		hns3_set_field(req->speed_dup, HNS3_CFG_SPEED_M,
 			       HNS3_CFG_SPEED_S, HNS3_CFG_SPEED_100G);
 		break;
+	case ETH_SPEED_NUM_200G:
+		hns3_set_field(req->speed_dup, HNS3_CFG_SPEED_M,
+			       HNS3_CFG_SPEED_S, HNS3_CFG_SPEED_200G);
+		break;
 	default:
 		PMD_INIT_LOG(ERR, "invalid speed (%u)", speed);
 		return -EINVAL;
@@ -5589,6 +5598,7 @@ static const struct rte_pci_id pci_id_hns3_map[] = {
 	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, HNS3_DEV_ID_25GE_RDMA) },
 	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, HNS3_DEV_ID_50GE_RDMA) },
 	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, HNS3_DEV_ID_100G_RDMA_MACSEC) },
+	{ RTE_PCI_DEVICE(PCI_VENDOR_ID_HUAWEI, HNS3_DEV_ID_200G_RDMA) },
 	{ .vendor_id = 0, /* sentinel */ },
 };
 

diff --git a/drivers/net/hns3/hns3_ethdev.h b/drivers/net/hns3/hns3_ethdev.h
@@ -23,6 +23,7 @@
 #define HNS3_DEV_ID_25GE_RDMA			0xA222
 #define HNS3_DEV_ID_50GE_RDMA			0xA224
 #define HNS3_DEV_ID_100G_RDMA_MACSEC		0xA226
+#define HNS3_DEV_ID_200G_RDMA			0xA228
 #define HNS3_DEV_ID_100G_VF			0xA22E
 #define HNS3_DEV_ID_100G_RDMA_PFC_VF		0xA22F
 

diff --git a/drivers/net/hns3/hns3_ethdev_vf.c b/drivers/net/hns3/hns3_ethdev_vf.c
@@ -1893,6 +1893,7 @@ hns3vf_dev_link_update(struct rte_eth_dev *eth_dev,
 	case ETH_SPEED_NUM_40G:
 	case ETH_SPEED_NUM_50G:
 	case ETH_SPEED_NUM_100G:
+	case ETH_SPEED_NUM_200G:
 		new_link.link_speed = mac->link_speed;
 		break;
 	default: