[dpdk-dev] [PATCH v3 2/3] net/ixgbe: add functions for VF management
Add new functions to configure and manage VF's on an Intel 82559 NIC.
add ixgbe_vf_ping function.
add ixgbe_set_vf_vlan_anti_spoof function.
add ixgbe_set_vf_mac_anti_spoof function.
Signed-off-by: azelezniak
add ixgbe_set_vf_vlan_insert function.
add ixgbe_set_tx_loopback function.
add ixgbe_set_all_queues_drop function.
add ixgbe_set_vf_split_drop_en function.
add ixgbe_set_vf_mac_addr function.
Signed-off-by: Bernard Iremonger
---
drivers/net/ixgbe/ixgbe_ethdev.c | 166 +++
1 file changed, 166 insertions(+)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index fb618ef..9875290 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -240,6 +240,8 @@ static void ixgbe_add_rar(struct rte_eth_dev *dev, struct
ether_addr *mac_addr,
static void ixgbe_remove_rar(struct rte_eth_dev *dev, uint32_t index);
static void ixgbe_set_default_mac_addr(struct rte_eth_dev *dev,
struct ether_addr *mac_addr);
+static int ixgbe_set_vf_mac_addr(struct rte_eth_dev *dev, uint16_t vf,
+ struct ether_addr *mac_addr);
static void ixgbe_dcb_init(struct ixgbe_hw *hw, struct ixgbe_dcb_config
*dcb_config);
/* For Virtual Function support */
@@ -280,6 +282,17 @@ static int ixgbe_set_pool_rx(struct rte_eth_dev *dev,
uint16_t pool, uint8_t on)
static int ixgbe_set_pool_tx(struct rte_eth_dev *dev, uint16_t pool, uint8_t
on);
static int ixgbe_set_pool_vlan_filter(struct rte_eth_dev *dev, uint16_t vlan,
uint64_t pool_mask, uint8_t vlan_on);
+static void ixgbe_set_vf_vlan_anti_spoof(struct rte_eth_dev *dev,
+ uint16_t vf, uint8_t on);
+static void ixgbe_set_vf_mac_anti_spoof(struct rte_eth_dev *dev,
+ uint16_t vf, uint8_t on);
+static int ixgbe_vf_ping(struct rte_eth_dev *dev, int32_t vf);
+static void ixgbe_set_vf_vlan_insert(struct rte_eth_dev *dev, uint16_t vf,
+ int vlan);
+static void ixgbe_set_tx_loopback(struct rte_eth_dev *dev, int on);
+static void ixgbe_set_all_queues_drop_en(struct rte_eth_dev *dev, int state);
+static void ixgbe_set_vf_split_drop_en(struct rte_eth_dev *dev, uint16_t vf,
+ int state);
static int ixgbe_mirror_rule_set(struct rte_eth_dev *dev,
struct rte_eth_mirror_conf *mirror_conf,
uint8_t rule_id, uint8_t on);
@@ -562,6 +575,7 @@ static const struct eth_dev_ops ixgbe_eth_dev_ops = {
.mac_addr_add = ixgbe_add_rar,
.mac_addr_remove = ixgbe_remove_rar,
.mac_addr_set = ixgbe_set_default_mac_addr,
+ .set_vf_mac_addr = ixgbe_set_vf_mac_addr,
.uc_hash_table_set= ixgbe_uc_hash_table_set,
.uc_all_hash_table_set = ixgbe_uc_all_hash_table_set,
.mirror_rule_set = ixgbe_mirror_rule_set,
@@ -570,6 +584,13 @@ static const struct eth_dev_ops ixgbe_eth_dev_ops = {
.set_vf_rx= ixgbe_set_pool_rx,
.set_vf_tx= ixgbe_set_pool_tx,
.set_vf_vlan_filter = ixgbe_set_pool_vlan_filter,
+ .set_vf_vlan_anti_spoof = ixgbe_set_vf_vlan_anti_spoof,
+ .set_vf_mac_anti_spoof = ixgbe_set_vf_mac_anti_spoof,
+ .vf_ping = ixgbe_vf_ping,
+ .set_vf_vlan_insert = ixgbe_set_vf_vlan_insert,
+ .set_tx_loopback = ixgbe_set_tx_loopback,
+ .set_all_queues_drop_en = ixgbe_set_all_queues_drop_en,
+ .set_vf_split_drop_en = ixgbe_set_vf_split_drop_en,
.set_queue_rate_limit = ixgbe_set_queue_rate_limit,
.set_vf_rate_limit= ixgbe_set_vf_rate_limit,
.reta_update = ixgbe_dev_rss_reta_update,
@@ -4069,6 +4090,22 @@ ixgbe_set_default_mac_addr(struct rte_eth_dev *dev,
struct ether_addr *addr)
}
static int
+ixgbe_set_vf_mac_addr(struct rte_eth_dev *dev, uint16_t vf, struct ether_addr
*mac_addr)
+{
+ struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ struct ixgbe_vf_info *vfinfo =
+ *(IXGBE_DEV_PRIVATE_TO_P_VFDATA(dev->data->dev_private));
+ int rar_entry = hw->mac.num_rar_entries - (vf + 1);
+ uint8_t *new_mac = (uint8_t *)(mac_addr);
+
+ if (is_valid_assigned_ether_addr((struct ether_addr *)new_mac)) {
+ rte_memcpy(vfinfo[vf].vf_mac_addresses, new_mac,
ETHER_ADDR_LEN);
+ return hw->mac.ops.set_rar(hw, rar_entry, new_mac, vf,
IXGBE_RAH_AV);
+ }
+ return -1;
+}
+
+static int
ixgbe_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
{
uint32_t hlreg0;
@@ -4661,6 +4698,135 @@ ixgbe_set_pool_vlan_filter(struct rte_eth_dev *dev,
uint16_t vlan,
return ret;
}
+static void
+ixgbe_set_vf_vlan_anti_spoof(struct rte_eth_dev *dev,
+ uint16_t vf, uint8_t on)
+{
+ struct ixgbe_hw *hw =
+ IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ struct ixgbe_mac_info *mac = &hw-
[dpdk-dev] [PATCH v3 2/3] net/ixgbe: add functions for VF management
Add new functions to configure and manage VF's on an Intel 82559 NIC.
add ixgbe_vf_ping function.
add ixgbe_set_vf_vlan_anti_spoof function.
add ixgbe_set_vf_mac_anti_spoof function.
Signed-off-by: azelezniak
add ixgbe_set_vf_vlan_insert function.
add ixgbe_set_tx_loopback function.
add ixgbe_set_all_queues_drop function.
add ixgbe_set_vf_split_drop_en function.
add ixgbe_set_vf_mac_addr function.
Signed-off-by: Bernard Iremonger
---
drivers/net/ixgbe/ixgbe_ethdev.c | 166 +++
1 file changed, 166 insertions(+)
diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
index fb618ef..9875290 100644
--- a/drivers/net/ixgbe/ixgbe_ethdev.c
+++ b/drivers/net/ixgbe/ixgbe_ethdev.c
@@ -240,6 +240,8 @@ static void ixgbe_add_rar(struct rte_eth_dev *dev, struct
ether_addr *mac_addr,
static void ixgbe_remove_rar(struct rte_eth_dev *dev, uint32_t index);
static void ixgbe_set_default_mac_addr(struct rte_eth_dev *dev,
struct ether_addr *mac_addr);
+static int ixgbe_set_vf_mac_addr(struct rte_eth_dev *dev, uint16_t vf,
+ struct ether_addr *mac_addr);
static void ixgbe_dcb_init(struct ixgbe_hw *hw, struct ixgbe_dcb_config
*dcb_config);
/* For Virtual Function support */
@@ -280,6 +282,17 @@ static int ixgbe_set_pool_rx(struct rte_eth_dev *dev,
uint16_t pool, uint8_t on)
static int ixgbe_set_pool_tx(struct rte_eth_dev *dev, uint16_t pool, uint8_t
on);
static int ixgbe_set_pool_vlan_filter(struct rte_eth_dev *dev, uint16_t vlan,
uint64_t pool_mask, uint8_t vlan_on);
+static void ixgbe_set_vf_vlan_anti_spoof(struct rte_eth_dev *dev,
+ uint16_t vf, uint8_t on);
+static void ixgbe_set_vf_mac_anti_spoof(struct rte_eth_dev *dev,
+ uint16_t vf, uint8_t on);
+static int ixgbe_vf_ping(struct rte_eth_dev *dev, int32_t vf);
+static void ixgbe_set_vf_vlan_insert(struct rte_eth_dev *dev, uint16_t vf,
+ int vlan);
+static void ixgbe_set_tx_loopback(struct rte_eth_dev *dev, int on);
+static void ixgbe_set_all_queues_drop_en(struct rte_eth_dev *dev, int state);
+static void ixgbe_set_vf_split_drop_en(struct rte_eth_dev *dev, uint16_t vf,
+ int state);
static int ixgbe_mirror_rule_set(struct rte_eth_dev *dev,
struct rte_eth_mirror_conf *mirror_conf,
uint8_t rule_id, uint8_t on);
@@ -562,6 +575,7 @@ static const struct eth_dev_ops ixgbe_eth_dev_ops = {
.mac_addr_add = ixgbe_add_rar,
.mac_addr_remove = ixgbe_remove_rar,
.mac_addr_set = ixgbe_set_default_mac_addr,
+ .set_vf_mac_addr = ixgbe_set_vf_mac_addr,
.uc_hash_table_set= ixgbe_uc_hash_table_set,
.uc_all_hash_table_set = ixgbe_uc_all_hash_table_set,
.mirror_rule_set = ixgbe_mirror_rule_set,
@@ -570,6 +584,13 @@ static const struct eth_dev_ops ixgbe_eth_dev_ops = {
.set_vf_rx= ixgbe_set_pool_rx,
.set_vf_tx= ixgbe_set_pool_tx,
.set_vf_vlan_filter = ixgbe_set_pool_vlan_filter,
+ .set_vf_vlan_anti_spoof = ixgbe_set_vf_vlan_anti_spoof,
+ .set_vf_mac_anti_spoof = ixgbe_set_vf_mac_anti_spoof,
+ .vf_ping = ixgbe_vf_ping,
+ .set_vf_vlan_insert = ixgbe_set_vf_vlan_insert,
+ .set_tx_loopback = ixgbe_set_tx_loopback,
+ .set_all_queues_drop_en = ixgbe_set_all_queues_drop_en,
+ .set_vf_split_drop_en = ixgbe_set_vf_split_drop_en,
.set_queue_rate_limit = ixgbe_set_queue_rate_limit,
.set_vf_rate_limit= ixgbe_set_vf_rate_limit,
.reta_update = ixgbe_dev_rss_reta_update,
@@ -4069,6 +4090,22 @@ ixgbe_set_default_mac_addr(struct rte_eth_dev *dev,
struct ether_addr *addr)
}
static int
+ixgbe_set_vf_mac_addr(struct rte_eth_dev *dev, uint16_t vf, struct ether_addr
*mac_addr)
+{
+ struct ixgbe_hw *hw = IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ struct ixgbe_vf_info *vfinfo =
+ *(IXGBE_DEV_PRIVATE_TO_P_VFDATA(dev->data->dev_private));
+ int rar_entry = hw->mac.num_rar_entries - (vf + 1);
+ uint8_t *new_mac = (uint8_t *)(mac_addr);
+
+ if (is_valid_assigned_ether_addr((struct ether_addr *)new_mac)) {
+ rte_memcpy(vfinfo[vf].vf_mac_addresses, new_mac,
ETHER_ADDR_LEN);
+ return hw->mac.ops.set_rar(hw, rar_entry, new_mac, vf,
IXGBE_RAH_AV);
+ }
+ return -1;
+}
+
+static int
ixgbe_dev_mtu_set(struct rte_eth_dev *dev, uint16_t mtu)
{
uint32_t hlreg0;
@@ -4661,6 +4698,135 @@ ixgbe_set_pool_vlan_filter(struct rte_eth_dev *dev,
uint16_t vlan,
return ret;
}
+static void
+ixgbe_set_vf_vlan_anti_spoof(struct rte_eth_dev *dev,
+ uint16_t vf, uint8_t on)
+{
+ struct ixgbe_hw *hw =
+ IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+
+ struct ixgbe_mac_info *mac = &hw-
