diff options
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c | 116 |
1 files changed, 88 insertions, 28 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c index e1877d520135..c38a4b8a14cb 100644 --- a/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c +++ b/drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_a0.c @@ -16,33 +16,35 @@ #include "hw_atl_llh.h" #include "hw_atl_a0_internal.h" -#define DEFAULT_A0_BOARD_BASIC_CAPABILITIES \ - .is_64_dma = true, \ - .op64bit = false, \ - .msix_irqs = 4U, \ - .irq_mask = ~0U, \ - .vecs = HW_ATL_A0_RSS_MAX, \ - .tcs_max = HW_ATL_A0_TC_MAX, \ - .rxd_alignment = 1U, \ - .rxd_size = HW_ATL_A0_RXD_SIZE, \ - .rxds_max = HW_ATL_A0_MAX_RXD, \ - .rxds_min = HW_ATL_A0_MIN_RXD, \ - .txd_alignment = 1U, \ - .txd_size = HW_ATL_A0_TXD_SIZE, \ - .txds_max = HW_ATL_A0_MAX_TXD, \ - .txds_min = HW_ATL_A0_MIN_RXD, \ - .txhwb_alignment = 4096U, \ - .tx_rings = HW_ATL_A0_TX_RINGS, \ - .rx_rings = HW_ATL_A0_RX_RINGS, \ - .hw_features = NETIF_F_HW_CSUM | \ - NETIF_F_RXHASH | \ - NETIF_F_RXCSUM | \ - NETIF_F_SG | \ - NETIF_F_TSO, \ - .hw_priv_flags = IFF_UNICAST_FLT, \ - .flow_control = true, \ - .mtu = HW_ATL_A0_MTU_JUMBO, \ - .mac_regs_count = 88, \ +#define DEFAULT_A0_BOARD_BASIC_CAPABILITIES \ + .is_64_dma = true, \ + .op64bit = false, \ + .msix_irqs = 4U, \ + .irq_mask = ~0U, \ + .vecs = HW_ATL_A0_RSS_MAX, \ + .tcs_max = HW_ATL_A0_TC_MAX, \ + .rxd_alignment = 1U, \ + .rxd_size = HW_ATL_A0_RXD_SIZE, \ + .rxds_max = HW_ATL_A0_MAX_RXD, \ + .rxds_min = HW_ATL_A0_MIN_RXD, \ + .txd_alignment = 1U, \ + .txd_size = HW_ATL_A0_TXD_SIZE, \ + .txds_max = HW_ATL_A0_MAX_TXD, \ + .txds_min = HW_ATL_A0_MIN_RXD, \ + .txhwb_alignment = 4096U, \ + .tx_rings = HW_ATL_A0_TX_RINGS, \ + .rx_rings = HW_ATL_A0_RX_RINGS, \ + .hw_features = NETIF_F_HW_CSUM | \ + NETIF_F_RXHASH | \ + NETIF_F_RXCSUM | \ + NETIF_F_SG | \ + NETIF_F_TSO | \ + NETIF_F_NTUPLE | \ + NETIF_F_HW_VLAN_CTAG_FILTER, \ + .hw_priv_flags = IFF_UNICAST_FLT, \ + .flow_control = true, \ + .mtu = HW_ATL_A0_MTU_JUMBO, \ + .mac_regs_count = 88, \ .hw_alive_check_addr = 0x10U const struct aq_hw_caps_s hw_atl_a0_caps_aqc100 = { @@ -330,6 +332,7 @@ static int hw_atl_a0_hw_mac_addr_set(struct aq_hw_s *self, u8 *mac_addr) err = -EINVAL; goto err_exit; } + h = (mac_addr[0] << 8) | (mac_addr[1]); l = (mac_addr[2] << 24) | (mac_addr[3] << 16) | (mac_addr[4] << 8) | mac_addr[5]; @@ -356,7 +359,6 @@ static int hw_atl_a0_hw_init(struct aq_hw_s *self, u8 *mac_addr) struct aq_nic_cfg_s *aq_nic_cfg = self->aq_nic_cfg; int err = 0; - hw_atl_a0_hw_init_tx_path(self); hw_atl_a0_hw_init_rx_path(self); @@ -885,6 +887,63 @@ static int hw_atl_a0_hw_ring_rx_stop(struct aq_hw_s *self, return aq_hw_err_from_flags(self); } +static int hw_atl_a0_hw_fl3l4_clear(struct aq_hw_s *self, + struct aq_rx_filter_l3l4 *data) +{ + u8 location = data->location; + + if (!data->is_ipv6) { + hw_atl_rpfl3l4_cmd_clear(self, location); + hw_atl_rpf_l4_spd_set(self, 0U, location); + hw_atl_rpf_l4_dpd_set(self, 0U, location); + hw_atl_rpfl3l4_ipv4_src_addr_clear(self, location); + hw_atl_rpfl3l4_ipv4_dest_addr_clear(self, location); + } else { + int i; + + for (i = 0; i < HW_ATL_RX_CNT_REG_ADDR_IPV6; ++i) { + hw_atl_rpfl3l4_cmd_clear(self, location + i); + hw_atl_rpf_l4_spd_set(self, 0U, location + i); + hw_atl_rpf_l4_dpd_set(self, 0U, location + i); + } + hw_atl_rpfl3l4_ipv6_src_addr_clear(self, location); + hw_atl_rpfl3l4_ipv6_dest_addr_clear(self, location); + } + + return aq_hw_err_from_flags(self); +} + +static int hw_atl_a0_hw_fl3l4_set(struct aq_hw_s *self, + struct aq_rx_filter_l3l4 *data) +{ + u8 location = data->location; + + hw_atl_a0_hw_fl3l4_clear(self, data); + + if (data->cmd) { + if (!data->is_ipv6) { + hw_atl_rpfl3l4_ipv4_dest_addr_set(self, + location, + data->ip_dst[0]); + hw_atl_rpfl3l4_ipv4_src_addr_set(self, + location, + data->ip_src[0]); + } else { + hw_atl_rpfl3l4_ipv6_dest_addr_set(self, + location, + data->ip_dst); + hw_atl_rpfl3l4_ipv6_src_addr_set(self, + location, + data->ip_src); + } + } + hw_atl_rpf_l4_dpd_set(self, data->p_dst, location); + hw_atl_rpf_l4_spd_set(self, data->p_src, location); + hw_atl_rpfl3l4_cmd_set(self, location, data->cmd); + + return aq_hw_err_from_flags(self); +} + const struct aq_hw_ops hw_atl_ops_a0 = { .hw_soft_reset = hw_atl_utils_soft_reset, .hw_prepare = hw_atl_utils_initfw, @@ -911,6 +970,7 @@ const struct aq_hw_ops hw_atl_ops_a0 = { .hw_ring_rx_init = hw_atl_a0_hw_ring_rx_init, .hw_ring_tx_init = hw_atl_a0_hw_ring_tx_init, .hw_packet_filter_set = hw_atl_a0_hw_packet_filter_set, + .hw_filter_l3l4_set = hw_atl_a0_hw_fl3l4_set, .hw_multicast_list_set = hw_atl_a0_hw_multicast_list_set, .hw_interrupt_moderation_set = hw_atl_a0_hw_interrupt_moderation_set, .hw_rss_set = hw_atl_a0_hw_rss_set, |