From: Pavel Belous <pavel.bel...@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russk...@aquantia.com>
---
drivers/net/atlantic/atl_ethdev.c | 101 ++++++++++++++++++++++++++++++++++++++
1 file changed, 101 insertions(+)
diff --git a/drivers/net/atlantic/atl_ethdev.c
b/drivers/net/atlantic/atl_ethdev.c
index a95dc87fd..24c3a0cf3 100644
--- a/drivers/net/atlantic/atl_ethdev.c
+++ b/drivers/net/atlantic/atl_ethdev.c
@@ -80,6 +80,18 @@ static int atl_dev_interrupt_action(struct rte_eth_dev *dev,
static void atl_dev_interrupt_handler(void *param);
+static int atl_add_mac_addr(struct rte_eth_dev *dev, struct ether_addr
*mac_addr,
+ uint32_t index, uint32_t pool);
+static void atl_remove_mac_addr(struct rte_eth_dev *dev, uint32_t index);
+static int atl_set_default_mac_addr(struct rte_eth_dev *dev,
+ struct ether_addr *mac_addr);
+static bool is_device_supported(struct rte_eth_dev *dev,
+ struct rte_pci_driver *drv);
+
+static int atl_dev_set_mc_addr_list(struct rte_eth_dev *dev,
+ struct ether_addr *mc_addr_set,
+ uint32_t nb_mc_addr);
+
/* RSS */
static int atl_reta_update(struct rte_eth_dev *dev,
struct rte_eth_rss_reta_entry64 *reta_conf,
@@ -166,6 +178,12 @@ static const struct eth_dev_ops atl_eth_dev_ops = {
/* Flow Control */
.flow_ctrl_get = atl_flow_ctrl_get,
.flow_ctrl_set = atl_flow_ctrl_set,
+
+ /* MAC */
+ .mac_addr_add = atl_add_mac_addr,
+ .mac_addr_remove = atl_remove_mac_addr,
+ .mac_addr_set = atl_set_default_mac_addr,
+ .set_mc_addr_list = atl_dev_set_mc_addr_list,
.reta_update = atl_reta_update,
.reta_query = atl_reta_query,
.rss_hash_update = atl_rss_hash_update,
@@ -867,6 +885,89 @@ atl_flow_ctrl_set(struct rte_eth_dev *dev, struct
rte_eth_fc_conf *fc_conf)
}
static int
+atl_update_mac_addr(struct rte_eth_dev *dev, uint32_t index, u8 *mac_addr,
bool enable)
+{
+ struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ unsigned int h = 0U;
+ unsigned int l = 0U;
+ int err;
+
+ if (mac_addr) {
+ h = (mac_addr[0] << 8) | (mac_addr[1]);
+ l = (mac_addr[2] << 24) | (mac_addr[3] << 16) | (mac_addr[4] <<
8) | mac_addr[5];
+ }
+
+ hw_atl_rpfl2_uc_flr_en_set(hw, 0U, index);
+ hw_atl_rpfl2unicast_dest_addresslsw_set(hw, l, index);
+ hw_atl_rpfl2unicast_dest_addressmsw_set(hw, h, index);
+
+ if (enable)
+ hw_atl_rpfl2_uc_flr_en_set(hw, 1U, index);
+
+ err = aq_hw_err_from_flags(hw);
+
+ return err;
+}
+
+static int
+atl_add_mac_addr(struct rte_eth_dev *dev, struct ether_addr *mac_addr,
+ uint32_t index __rte_unused, uint32_t pool __rte_unused)
+{
+ if (is_zero_ether_addr(mac_addr)) {
+ PMD_DRV_LOG(ERR, "Invalid Ethernet Address");
+ return -EINVAL;
+ }
+
+ return atl_update_mac_addr(dev, index, (u8*)mac_addr, TRUE);
+}
+
+static void
+atl_remove_mac_addr(struct rte_eth_dev *dev, uint32_t index)
+{
+ atl_update_mac_addr(dev, index, NULL, FALSE);
+}
+
+static int
+atl_set_default_mac_addr(struct rte_eth_dev *dev, struct ether_addr *addr)
+{
+ atl_remove_mac_addr(dev, 0);
+ atl_add_mac_addr(dev, addr, 0, 0);
+ return 0;
+}
+
+
+static int
+atl_dev_set_mc_addr_list(struct rte_eth_dev *dev,
+ struct ether_addr *mc_addr_set,
+ uint32_t nb_mc_addr)
+{
+ struct aq_hw_s *hw = ATL_DEV_PRIVATE_TO_HW(dev->data->dev_private);
+ u32 i;
+
+ if (nb_mc_addr > AQ_HW_MULTICAST_ADDRESS_MAX - HW_ATL_B0_MAC_MIN)
+ return -EINVAL;
+
+ /* Update whole uc filters table */
+ for (i =0; i < AQ_HW_MULTICAST_ADDRESS_MAX - HW_ATL_B0_MAC_MIN; i++) {
+ u8 *mac_addr = NULL;
+ u32 l = 0, h = 0;
+
+ if (i < nb_mc_addr) {
+ mac_addr = mc_addr_set[i].addr_bytes;
+ l = (mac_addr[2] << 24) | (mac_addr[3] << 16) |
(mac_addr[4] << 8) | mac_addr[5];
+ h = (mac_addr[0] << 8) | mac_addr[1];
+ }
+
+ hw_atl_rpfl2_uc_flr_en_set(hw, 0U, HW_ATL_B0_MAC_MIN + i);
+ hw_atl_rpfl2unicast_dest_addresslsw_set(hw, l,
HW_ATL_B0_MAC_MIN + i);
+ hw_atl_rpfl2unicast_dest_addressmsw_set(hw, h,
HW_ATL_B0_MAC_MIN + i);
+ hw_atl_rpfl2_uc_flr_en_set(hw, !!mac_addr, HW_ATL_B0_MAC_MIN +
i);
+ }
+
+ return 0;
+}
+
+static int
atl_reta_update(struct rte_eth_dev *dev,
struct rte_eth_rss_reta_entry64 *reta_conf,
uint16_t reta_size)
--
2.13.3.windows.1
