diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/reg.h | 142 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 155 |
2 files changed, 297 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index d3babcc49fd2..be2ffbd19e3a 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -4235,8 +4235,11 @@ MLXSW_ITEM32(reg, ppcnt, pnat, 0x00, 14, 2); enum mlxsw_reg_ppcnt_grp { MLXSW_REG_PPCNT_IEEE_8023_CNT = 0x0, + MLXSW_REG_PPCNT_RFC_2863_CNT = 0x1, MLXSW_REG_PPCNT_RFC_2819_CNT = 0x2, + MLXSW_REG_PPCNT_RFC_3635_CNT = 0x3, MLXSW_REG_PPCNT_EXT_CNT = 0x5, + MLXSW_REG_PPCNT_DISCARD_CNT = 0x6, MLXSW_REG_PPCNT_PRIO_CNT = 0x10, MLXSW_REG_PPCNT_TC_CNT = 0x11, MLXSW_REG_PPCNT_TC_CONG_TC = 0x13, @@ -4251,6 +4254,7 @@ enum mlxsw_reg_ppcnt_grp { * 0x2: RFC 2819 Counters * 0x3: RFC 3635 Counters * 0x5: Ethernet Extended Counters + * 0x6: Ethernet Discard Counters * 0x8: Link Level Retransmission Counters * 0x10: Per Priority Counters * 0x11: Per Traffic Class Counters @@ -4394,8 +4398,46 @@ MLXSW_ITEM64(reg, ppcnt, a_pause_mac_ctrl_frames_received, MLXSW_ITEM64(reg, ppcnt, a_pause_mac_ctrl_frames_transmitted, MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x90, 0, 64); +/* Ethernet RFC 2863 Counter Group */ + +/* reg_ppcnt_if_in_discards + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, if_in_discards, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x10, 0, 64); + +/* reg_ppcnt_if_out_discards + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, if_out_discards, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x38, 0, 64); + +/* reg_ppcnt_if_out_errors + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, if_out_errors, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x40, 0, 64); + /* Ethernet RFC 2819 Counter Group */ +/* reg_ppcnt_ether_stats_undersize_pkts + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, ether_stats_undersize_pkts, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x30, 0, 64); + +/* reg_ppcnt_ether_stats_oversize_pkts + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, ether_stats_oversize_pkts, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x38, 0, 64); + +/* reg_ppcnt_ether_stats_fragments + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, ether_stats_fragments, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x40, 0, 64); + /* reg_ppcnt_ether_stats_pkts64octets * Access: RO */ @@ -4456,6 +4498,32 @@ MLXSW_ITEM64(reg, ppcnt, ether_stats_pkts4096to8191octets, MLXSW_ITEM64(reg, ppcnt, ether_stats_pkts8192to10239octets, MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0xA0, 0, 64); +/* Ethernet RFC 3635 Counter Group */ + +/* reg_ppcnt_dot3stats_fcs_errors + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, dot3stats_fcs_errors, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x08, 0, 64); + +/* reg_ppcnt_dot3stats_symbol_errors + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, dot3stats_symbol_errors, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x60, 0, 64); + +/* reg_ppcnt_dot3control_in_unknown_opcodes + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, dot3control_in_unknown_opcodes, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x68, 0, 64); + +/* reg_ppcnt_dot3in_pause_frames + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, dot3in_pause_frames, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x70, 0, 64); + /* Ethernet Extended Counter Group Counters */ /* reg_ppcnt_ecn_marked @@ -4464,6 +4532,80 @@ MLXSW_ITEM64(reg, ppcnt, ether_stats_pkts8192to10239octets, MLXSW_ITEM64(reg, ppcnt, ecn_marked, MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x08, 0, 64); +/* Ethernet Discard Counter Group Counters */ + +/* reg_ppcnt_ingress_general + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, ingress_general, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x00, 0, 64); + +/* reg_ppcnt_ingress_policy_engine + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, ingress_policy_engine, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x08, 0, 64); + +/* reg_ppcnt_ingress_vlan_membership + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, ingress_vlan_membership, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x10, 0, 64); + +/* reg_ppcnt_ingress_tag_frame_type + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, ingress_tag_frame_type, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x18, 0, 64); + +/* reg_ppcnt_egress_vlan_membership + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, egress_vlan_membership, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x20, 0, 64); + +/* reg_ppcnt_loopback_filter + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, loopback_filter, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x28, 0, 64); + +/* reg_ppcnt_egress_general + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, egress_general, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x30, 0, 64); + +/* reg_ppcnt_egress_hoq + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, egress_hoq, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x40, 0, 64); + +/* reg_ppcnt_egress_policy_engine + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, egress_policy_engine, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x50, 0, 64); + +/* reg_ppcnt_ingress_tx_link_down + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, ingress_tx_link_down, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x58, 0, 64); + +/* reg_ppcnt_egress_stp_filter + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, egress_stp_filter, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x60, 0, 64); + +/* reg_ppcnt_egress_sll + * Access: RO + */ +MLXSW_ITEM64(reg, ppcnt, egress_sll, + MLXSW_REG_PPCNT_COUNTERS_OFFSET + 0x70, 0, 64); + /* Ethernet Per Priority Group Counters */ /* reg_ppcnt_rx_octets diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 9bec940330a4..637e2ef76abe 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -1876,8 +1876,38 @@ static struct mlxsw_sp_port_hw_stats mlxsw_sp_port_hw_stats[] = { #define MLXSW_SP_PORT_HW_STATS_LEN ARRAY_SIZE(mlxsw_sp_port_hw_stats) +static struct mlxsw_sp_port_hw_stats mlxsw_sp_port_hw_rfc_2863_stats[] = { + { + .str = "if_in_discards", + .getter = mlxsw_reg_ppcnt_if_in_discards_get, + }, + { + .str = "if_out_discards", + .getter = mlxsw_reg_ppcnt_if_out_discards_get, + }, + { + .str = "if_out_errors", + .getter = mlxsw_reg_ppcnt_if_out_errors_get, + }, +}; + +#define MLXSW_SP_PORT_HW_RFC_2863_STATS_LEN \ + ARRAY_SIZE(mlxsw_sp_port_hw_rfc_2863_stats) + static struct mlxsw_sp_port_hw_stats mlxsw_sp_port_hw_rfc_2819_stats[] = { { + .str = "ether_stats_undersize_pkts", + .getter = mlxsw_reg_ppcnt_ether_stats_undersize_pkts_get, + }, + { + .str = "ether_stats_oversize_pkts", + .getter = mlxsw_reg_ppcnt_ether_stats_oversize_pkts_get, + }, + { + .str = "ether_stats_fragments", + .getter = mlxsw_reg_ppcnt_ether_stats_fragments_get, + }, + { .str = "ether_pkts64octets", .getter = mlxsw_reg_ppcnt_ether_stats_pkts64octets_get, }, @@ -1922,6 +1952,82 @@ static struct mlxsw_sp_port_hw_stats mlxsw_sp_port_hw_rfc_2819_stats[] = { #define MLXSW_SP_PORT_HW_RFC_2819_STATS_LEN \ ARRAY_SIZE(mlxsw_sp_port_hw_rfc_2819_stats) +static struct mlxsw_sp_port_hw_stats mlxsw_sp_port_hw_rfc_3635_stats[] = { + { + .str = "dot3stats_fcs_errors", + .getter = mlxsw_reg_ppcnt_dot3stats_fcs_errors_get, + }, + { + .str = "dot3stats_symbol_errors", + .getter = mlxsw_reg_ppcnt_dot3stats_symbol_errors_get, + }, + { + .str = "dot3control_in_unknown_opcodes", + .getter = mlxsw_reg_ppcnt_dot3control_in_unknown_opcodes_get, + }, + { + .str = "dot3in_pause_frames", + .getter = mlxsw_reg_ppcnt_dot3in_pause_frames_get, + }, +}; + +#define MLXSW_SP_PORT_HW_RFC_3635_STATS_LEN \ + ARRAY_SIZE(mlxsw_sp_port_hw_rfc_3635_stats) + +static struct mlxsw_sp_port_hw_stats mlxsw_sp_port_hw_discard_stats[] = { + { + .str = "discard_ingress_general", + .getter = mlxsw_reg_ppcnt_ingress_general_get, + }, + { + .str = "discard_ingress_policy_engine", + .getter = mlxsw_reg_ppcnt_ingress_policy_engine_get, + }, + { + .str = "discard_ingress_vlan_membership", + .getter = mlxsw_reg_ppcnt_ingress_vlan_membership_get, + }, + { + .str = "discard_ingress_tag_frame_type", + .getter = mlxsw_reg_ppcnt_ingress_tag_frame_type_get, + }, + { + .str = "discard_egress_vlan_membership", + .getter = mlxsw_reg_ppcnt_egress_vlan_membership_get, + }, + { + .str = "discard_loopback_filter", + .getter = mlxsw_reg_ppcnt_loopback_filter_get, + }, + { + .str = "discard_egress_general", + .getter = mlxsw_reg_ppcnt_egress_general_get, + }, + { + .str = "discard_egress_hoq", + .getter = mlxsw_reg_ppcnt_egress_hoq_get, + }, + { + .str = "discard_egress_policy_engine", + .getter = mlxsw_reg_ppcnt_egress_policy_engine_get, + }, + { + .str = "discard_ingress_tx_link_down", + .getter = mlxsw_reg_ppcnt_ingress_tx_link_down_get, + }, + { + .str = "discard_egress_stp_filter", + .getter = mlxsw_reg_ppcnt_egress_stp_filter_get, + }, + { + .str = "discard_egress_sll", + .getter = mlxsw_reg_ppcnt_egress_sll_get, + }, +}; + +#define MLXSW_SP_PORT_HW_DISCARD_STATS_LEN \ + ARRAY_SIZE(mlxsw_sp_port_hw_discard_stats) + static struct mlxsw_sp_port_hw_stats mlxsw_sp_port_hw_prio_stats[] = { { .str = "rx_octets_prio", @@ -1974,7 +2080,10 @@ static struct mlxsw_sp_port_hw_stats mlxsw_sp_port_hw_tc_stats[] = { #define MLXSW_SP_PORT_HW_TC_STATS_LEN ARRAY_SIZE(mlxsw_sp_port_hw_tc_stats) #define MLXSW_SP_PORT_ETHTOOL_STATS_LEN (MLXSW_SP_PORT_HW_STATS_LEN + \ + MLXSW_SP_PORT_HW_RFC_2863_STATS_LEN + \ MLXSW_SP_PORT_HW_RFC_2819_STATS_LEN + \ + MLXSW_SP_PORT_HW_RFC_3635_STATS_LEN + \ + MLXSW_SP_PORT_HW_DISCARD_STATS_LEN + \ (MLXSW_SP_PORT_HW_PRIO_STATS_LEN * \ IEEE_8021QAZ_MAX_TCS) + \ (MLXSW_SP_PORT_HW_TC_STATS_LEN * \ @@ -2015,12 +2124,31 @@ static void mlxsw_sp_port_get_strings(struct net_device *dev, ETH_GSTRING_LEN); p += ETH_GSTRING_LEN; } + + for (i = 0; i < MLXSW_SP_PORT_HW_RFC_2863_STATS_LEN; i++) { + memcpy(p, mlxsw_sp_port_hw_rfc_2863_stats[i].str, + ETH_GSTRING_LEN); + p += ETH_GSTRING_LEN; + } + for (i = 0; i < MLXSW_SP_PORT_HW_RFC_2819_STATS_LEN; i++) { memcpy(p, mlxsw_sp_port_hw_rfc_2819_stats[i].str, ETH_GSTRING_LEN); p += ETH_GSTRING_LEN; } + for (i = 0; i < MLXSW_SP_PORT_HW_RFC_3635_STATS_LEN; i++) { + memcpy(p, mlxsw_sp_port_hw_rfc_3635_stats[i].str, + ETH_GSTRING_LEN); + p += ETH_GSTRING_LEN; + } + + for (i = 0; i < MLXSW_SP_PORT_HW_DISCARD_STATS_LEN; i++) { + memcpy(p, mlxsw_sp_port_hw_discard_stats[i].str, + ETH_GSTRING_LEN); + p += ETH_GSTRING_LEN; + } + for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++) mlxsw_sp_port_get_prio_strings(&p, i); @@ -2063,10 +2191,22 @@ mlxsw_sp_get_hw_stats_by_group(struct mlxsw_sp_port_hw_stats **p_hw_stats, *p_hw_stats = mlxsw_sp_port_hw_stats; *p_len = MLXSW_SP_PORT_HW_STATS_LEN; break; + case MLXSW_REG_PPCNT_RFC_2863_CNT: + *p_hw_stats = mlxsw_sp_port_hw_rfc_2863_stats; + *p_len = MLXSW_SP_PORT_HW_RFC_2863_STATS_LEN; + break; case MLXSW_REG_PPCNT_RFC_2819_CNT: *p_hw_stats = mlxsw_sp_port_hw_rfc_2819_stats; *p_len = MLXSW_SP_PORT_HW_RFC_2819_STATS_LEN; break; + case MLXSW_REG_PPCNT_RFC_3635_CNT: + *p_hw_stats = mlxsw_sp_port_hw_rfc_3635_stats; + *p_len = MLXSW_SP_PORT_HW_RFC_3635_STATS_LEN; + break; + case MLXSW_REG_PPCNT_DISCARD_CNT: + *p_hw_stats = mlxsw_sp_port_hw_discard_stats; + *p_len = MLXSW_SP_PORT_HW_DISCARD_STATS_LEN; + break; case MLXSW_REG_PPCNT_PRIO_CNT: *p_hw_stats = mlxsw_sp_port_hw_prio_stats; *p_len = MLXSW_SP_PORT_HW_PRIO_STATS_LEN; @@ -2116,11 +2256,26 @@ static void mlxsw_sp_port_get_stats(struct net_device *dev, data, data_index); data_index = MLXSW_SP_PORT_HW_STATS_LEN; + /* RFC 2863 Counters */ + __mlxsw_sp_port_get_stats(dev, MLXSW_REG_PPCNT_RFC_2863_CNT, 0, + data, data_index); + data_index += MLXSW_SP_PORT_HW_RFC_2863_STATS_LEN; + /* RFC 2819 Counters */ __mlxsw_sp_port_get_stats(dev, MLXSW_REG_PPCNT_RFC_2819_CNT, 0, data, data_index); data_index += MLXSW_SP_PORT_HW_RFC_2819_STATS_LEN; + /* RFC 3635 Counters */ + __mlxsw_sp_port_get_stats(dev, MLXSW_REG_PPCNT_RFC_3635_CNT, 0, + data, data_index); + data_index += MLXSW_SP_PORT_HW_RFC_3635_STATS_LEN; + + /* Discard Counters */ + __mlxsw_sp_port_get_stats(dev, MLXSW_REG_PPCNT_DISCARD_CNT, 0, + data, data_index); + data_index += MLXSW_SP_PORT_HW_DISCARD_STATS_LEN; + /* Per-Priority Counters */ for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++) { __mlxsw_sp_port_get_stats(dev, MLXSW_REG_PPCNT_PRIO_CNT, i, |