Support to get link status and set mac address for VF representor.
Signed-off-by: Jiawen Wu <jiawe...@trustnetic.com>
---
drivers/net/txgbe/meson.build | 1 +
drivers/net/txgbe/rte_pmd_txgbe.c | 45 ++++++++++++++++++++++++
drivers/net/txgbe/rte_pmd_txgbe.h | 17 +++++++++
drivers/net/txgbe/txgbe_ethdev.c | 9 +++++
drivers/net/txgbe/txgbe_ethdev.h | 2 ++
drivers/net/txgbe/txgbe_vf_representor.c | 26 ++++++++++++++
6 files changed, 100 insertions(+)
create mode 100644 drivers/net/txgbe/rte_pmd_txgbe.c
diff --git a/drivers/net/txgbe/meson.build b/drivers/net/txgbe/meson.build
index f5391076e..142d47df2 100644
--- a/drivers/net/txgbe/meson.build
+++ b/drivers/net/txgbe/meson.build
@@ -21,6 +21,7 @@ sources = files(
'txgbe_rxtx.c',
'txgbe_tm.c',
'txgbe_vf_representor.c',
+ 'rte_pmd_txgbe.c'
)
deps += ['hash', 'security']
diff --git a/drivers/net/txgbe/rte_pmd_txgbe.c
b/drivers/net/txgbe/rte_pmd_txgbe.c
new file mode 100644
index 000000000..c84233bd6
--- /dev/null
+++ b/drivers/net/txgbe/rte_pmd_txgbe.c
@@ -0,0 +1,45 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2015-2020
+ */
+
+#include <rte_ethdev_driver.h>
+
+#include "base/txgbe.h"
+#include "txgbe_ethdev.h"
+#include "rte_pmd_txgbe.h"
+
+int
+rte_pmd_txgbe_set_vf_mac_addr(uint16_t port, uint16_t vf,
+ struct rte_ether_addr *mac_addr)
+{
+ struct txgbe_hw *hw;
+ struct txgbe_vf_info *vfinfo;
+ int rar_entry;
+ struct rte_ether_addr *new_mac = mac_addr;
+ struct rte_eth_dev *dev;
+ struct rte_pci_device *pci_dev;
+
+ RTE_ETH_VALID_PORTID_OR_ERR_RET(port, -ENODEV);
+
+ dev = &rte_eth_devices[port];
+ pci_dev = RTE_ETH_DEV_TO_PCI(dev);
+
+ if (!is_txgbe_supported(dev))
+ return -ENOTSUP;
+
+ if (vf >= pci_dev->max_vfs)
+ return -EINVAL;
+
+ hw = TXGBE_DEV_HW(dev);
+ vfinfo = *(TXGBE_DEV_VFDATA(dev));
+ rar_entry = hw->mac.num_rar_entries - (vf + 1);
+
+ if (rte_is_valid_assigned_ether_addr(new_mac)) {
+ rte_memcpy(vfinfo[vf].vf_mac_addresses, (uint8_t *)new_mac,
+ RTE_ETHER_ADDR_LEN);
+ return hw->mac.set_rar(hw, rar_entry, (uint8_t *)new_mac, vf,
+ true);
+ }
+ return -EINVAL;
+}
+
diff --git a/drivers/net/txgbe/rte_pmd_txgbe.h
b/drivers/net/txgbe/rte_pmd_txgbe.h
index 51a316f6f..b994b476e 100644
--- a/drivers/net/txgbe/rte_pmd_txgbe.h
+++ b/drivers/net/txgbe/rte_pmd_txgbe.h
@@ -15,6 +15,23 @@
#include <rte_ethdev.h>
#include <rte_ether.h>
+/**
+ * Set the VF MAC address.
+ *
+ * @param port
+ * The port identifier of the Ethernet device.
+ * @param vf
+ * VF id.
+ * @param mac_addr
+ * VF MAC address.
+ * @return
+ * - (0) if successful.
+ * - (-ENODEV) if *port* invalid.
+ * - (-EINVAL) if *vf* or *mac_addr* is invalid.
+ */
+int rte_pmd_txgbe_set_vf_mac_addr(uint16_t port, uint16_t vf,
+ struct rte_ether_addr *mac_addr);
+
/**
* Response sent back to txgbe driver from user app after callback
*/
diff --git a/drivers/net/txgbe/txgbe_ethdev.c b/drivers/net/txgbe/txgbe_ethdev.c
index fb2ffb0e1..0fe8e3415 100644
--- a/drivers/net/txgbe/txgbe_ethdev.c
+++ b/drivers/net/txgbe/txgbe_ethdev.c
@@ -5186,6 +5186,15 @@ txgbe_clear_all_l2_tn_filter(struct rte_eth_dev *dev)
return 0;
}
+bool
+is_txgbe_supported(struct rte_eth_dev *dev)
+{
+ if (strcmp(dev->device->driver->name, rte_txgbe_pmd.driver.name))
+ return false;
+ else
+ return true;
+}
+
static const struct eth_dev_ops txgbe_eth_dev_ops = {
.dev_configure = txgbe_dev_configure,
.dev_infos_get = txgbe_dev_info_get,
diff --git a/drivers/net/txgbe/txgbe_ethdev.h b/drivers/net/txgbe/txgbe_ethdev.h
index a6fd39b7b..73ca975e7 100644
--- a/drivers/net/txgbe/txgbe_ethdev.h
+++ b/drivers/net/txgbe/txgbe_ethdev.h
@@ -723,6 +723,8 @@ void txgbe_dev_setup_link_alarm_handler(void *param);
void txgbe_read_stats_registers(struct txgbe_hw *hw,
struct txgbe_hw_stats *hw_stats);
+bool is_txgbe_supported(struct rte_eth_dev *dev);
+
void txgbe_vlan_hw_filter_enable(struct rte_eth_dev *dev);
void txgbe_vlan_hw_filter_disable(struct rte_eth_dev *dev);
void txgbe_vlan_hw_strip_config(struct rte_eth_dev *dev);
diff --git a/drivers/net/txgbe/txgbe_vf_representor.c
b/drivers/net/txgbe/txgbe_vf_representor.c
index bee4957c4..87af9b34b 100644
--- a/drivers/net/txgbe/txgbe_vf_representor.c
+++ b/drivers/net/txgbe/txgbe_vf_representor.c
@@ -10,6 +10,30 @@
#include "base/txgbe_vf.h"
#include "txgbe_ethdev.h"
#include "txgbe_rxtx.h"
+#include "rte_pmd_txgbe.h"
+
+static int
+txgbe_vf_representor_link_update(struct rte_eth_dev *ethdev,
+ int wait_to_complete)
+{
+ struct txgbe_vf_representor *representor =
+ TXGBE_DEV_REPRESENTOR(ethdev);
+
+ return txgbe_dev_link_update_share(representor->pf_ethdev,
+ wait_to_complete);
+}
+
+static int
+txgbe_vf_representor_mac_addr_set(struct rte_eth_dev *ethdev,
+ struct rte_ether_addr *mac_addr)
+{
+ struct txgbe_vf_representor *representor =
+ TXGBE_DEV_REPRESENTOR(ethdev);
+
+ return rte_pmd_txgbe_set_vf_mac_addr(
+ representor->pf_ethdev->data->port_id,
+ representor->vf_id, mac_addr);
+}
static int
txgbe_vf_representor_dev_infos_get(struct rte_eth_dev *ethdev,
@@ -59,6 +83,8 @@ txgbe_vf_representor_dev_infos_get(struct rte_eth_dev *ethdev,
static const struct eth_dev_ops txgbe_vf_representor_dev_ops = {
.dev_infos_get = txgbe_vf_representor_dev_infos_get,
+ .link_update = txgbe_vf_representor_link_update,
+ .mac_addr_set = txgbe_vf_representor_mac_addr_set,
};
static uint16_t
--
2.27.0
