From: "Wei Hu (Xavier)" <xavier.huwei@huawei.com>
To: <dev@dpdk.org>
Cc: <xavier.huwei@huawei.com>
Subject: [dpdk-dev] [PATCH v2 2/4] net/hns3: support 200G speed rate
Date: Sat, 11 Jul 2020 18:18:21 +0800 [thread overview]
Message-ID: <1594462703-21448-3-git-send-email-xavier.huwei@huawei.com> (raw)
In-Reply-To: <1594462703-21448-1-git-send-email-xavier.huwei@huawei.com>
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) <xavier.huwei@huawei.com>
---
drivers/net/hns3/hns3_cmd.h | 1 +
drivers/net/hns3/hns3_ethdev.c | 12 +++++++++++-
drivers/net/hns3/hns3_ethdev.h | 1 +
drivers/net/hns3/hns3_ethdev_vf.c | 1 +
4 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/drivers/net/hns3/hns3_cmd.h b/drivers/net/hns3/hns3_cmd.h
index b203e66..d70f42e 100644
--- 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
index f218fb8..4712cc2 100644
--- 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
index 31d34b0..0e665e5 100644
--- 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
index 54e5dac..b881bbe 100644
--- 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:
--
2.7.4
next prev parent reply other threads:[~2020-07-11 10:20 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-11 10:18 [dpdk-dev] [PATCH v2 0/4] updates for hns3 PMD driver Wei Hu (Xavier)
2020-07-11 10:18 ` [dpdk-dev] [PATCH v2 1/4] net/hns3: support copper media type Wei Hu (Xavier)
2020-07-14 6:16 ` [dpdk-dev] [PATCH v3 0/4] updates for hns3 PMD driver Wei Hu (Xavier)
2020-07-14 6:16 ` [dpdk-dev] [PATCH v3 1/4] net/hns3: support copper media type Wei Hu (Xavier)
2020-07-14 6:16 ` [dpdk-dev] [PATCH v3 2/4] net/hns3: support 200G speed rate Wei Hu (Xavier)
2020-07-14 6:16 ` [dpdk-dev] [PATCH v3 3/4] net/hns3: support keeping CRC Wei Hu (Xavier)
2020-07-14 6:16 ` [dpdk-dev] [PATCH v3 4/4] net/hns3: fix RSS configuration when empty RSS type Wei Hu (Xavier)
2020-07-14 11:07 ` [dpdk-dev] [PATCH v3 0/4] updates for hns3 PMD driver Ferruh Yigit
2020-07-11 10:18 ` Wei Hu (Xavier) [this message]
2020-07-11 10:18 ` [dpdk-dev] [PATCH v2 3/4] net/hns3: support keeping CRC Wei Hu (Xavier)
2020-07-11 10:18 ` [dpdk-dev] [PATCH v2 4/4] net/hns3: fix RSS configuration when empty RSS type Wei Hu (Xavier)
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