diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c index 169f3e3714fd..f33c341844be 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c @@ -99,6 +99,86 @@ static const struct nfp_et_stat nfp_net_et_stats[] = { { "bpf_app3_bytes", NFP_NET_CFG_STATS_APP3_BYTES }, }; +static const struct nfp_et_stat nfp_mac_et_stats[] = { + { "rx_octets", NFP_MAC_STATS_RX_IN_OCTETS, }, + { "rx_frame_too_long_errors", + NFP_MAC_STATS_RX_FRAME_TOO_LONG_ERRORS, }, + { "rx_range_length_errors", NFP_MAC_STATS_RX_RANGE_LENGTH_ERRORS, }, + { "rx_vlan_reveive_ok", NFP_MAC_STATS_RX_VLAN_REVEIVE_OK, }, + { "rx_errors", NFP_MAC_STATS_RX_IN_ERRORS, }, + { "rx_broadcast_pkts", NFP_MAC_STATS_RX_IN_BROADCAST_PKTS, }, + { "rx_drop_events", NFP_MAC_STATS_RX_DROP_EVENTS, }, + { "rx_alignment_errors", NFP_MAC_STATS_RX_ALIGNMENT_ERRORS, }, + { "rx_pause_mac_ctrl_frames", + NFP_MAC_STATS_RX_PAUSE_MAC_CTRL_FRAMES, }, + { "rx_frames_received_ok", NFP_MAC_STATS_RX_FRAMES_RECEIVED_OK, }, + { "rx_frame_check_sequence_errors", + NFP_MAC_STATS_RX_FRAME_CHECK_SEQUENCE_ERRORS, }, + { "rx_unicast_pkts", NFP_MAC_STATS_RX_UNICAST_PKTS, }, + { "rx_multicast_pkts", NFP_MAC_STATS_RX_MULTICAST_PKTS, }, + { "rx_pkts", NFP_MAC_STATS_RX_PKTS, }, + { "rx_undersize_pkts", NFP_MAC_STATS_RX_UNDERSIZE_PKTS, }, + { "rx_pkts_64_octets", NFP_MAC_STATS_RX_PKTS_64_OCTETS, }, + { "rx_pkts_65_to_127_octets", + NFP_MAC_STATS_RX_PKTS_65_TO_127_OCTETS, }, + { "rx_pkts_128_to_255_octets", + NFP_MAC_STATS_RX_PKTS_128_TO_255_OCTETS, }, + { "rx_pkts_256_to_511_octets", + NFP_MAC_STATS_RX_PKTS_256_TO_511_OCTETS, }, + { "rx_pkts_512_to_1023_octets", + NFP_MAC_STATS_RX_PKTS_512_TO_1023_OCTETS, }, + { "rx_pkts_1024_to_1518_octets", + NFP_MAC_STATS_RX_PKTS_1024_TO_1518_OCTETS, }, + { "rx_pkts_1519_to_max_octets", + NFP_MAC_STATS_RX_PKTS_1519_TO_MAX_OCTETS, }, + { "rx_jabbers", NFP_MAC_STATS_RX_JABBERS, }, + { "rx_fragments", NFP_MAC_STATS_RX_FRAGMENTS, }, + { "rx_oversize_pkts", NFP_MAC_STATS_RX_OVERSIZE_PKTS, }, + { "rx_pause_frames_class0", NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS0, }, + { "rx_pause_frames_class1", NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS1, }, + { "rx_pause_frames_class2", NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS2, }, + { "rx_pause_frames_class3", NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS3, }, + { "rx_pause_frames_class4", NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS4, }, + { "rx_pause_frames_class5", NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS5, }, + { "rx_pause_frames_class6", NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS6, }, + { "rx_pause_frames_class7", NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS7, }, + { "rx_mac_ctrl_frames_received", + NFP_MAC_STATS_RX_MAC_CTRL_FRAMES_RECEIVED, }, + { "rx_mac_head_drop", NFP_MAC_STATS_RX_MAC_HEAD_DROP, }, + { "tx_queue_drop", NFP_MAC_STATS_TX_QUEUE_DROP, }, + { "tx_octets", NFP_MAC_STATS_TX_OUT_OCTETS, }, + { "tx_vlan_transmitted_ok", NFP_MAC_STATS_TX_VLAN_TRANSMITTED_OK, }, + { "tx_errors", NFP_MAC_STATS_TX_OUT_ERRORS, }, + { "tx_broadcast_pkts", NFP_MAC_STATS_TX_BROADCAST_PKTS, }, + { "tx_pause_mac_ctrl_frames", + NFP_MAC_STATS_TX_PAUSE_MAC_CTRL_FRAMES, }, + { "tx_frames_transmitted_ok", + NFP_MAC_STATS_TX_FRAMES_TRANSMITTED_OK, }, + { "tx_unicast_pkts", NFP_MAC_STATS_TX_UNICAST_PKTS, }, + { "tx_multicast_pkts", NFP_MAC_STATS_TX_MULTICAST_PKTS, }, + { "tx_pkts_64_octets", NFP_MAC_STATS_TX_PKTS_64_OCTETS, }, + { "tx_pkts_65_to_127_octets", + NFP_MAC_STATS_TX_PKTS_65_TO_127_OCTETS, }, + { "tx_pkts_128_to_255_octets", + NFP_MAC_STATS_TX_PKTS_128_TO_255_OCTETS, }, + { "tx_pkts_256_to_511_octets", + NFP_MAC_STATS_TX_PKTS_256_TO_511_OCTETS, }, + { "tx_pkts_512_to_1023_octets", + NFP_MAC_STATS_TX_PKTS_512_TO_1023_OCTETS, }, + { "tx_pkts_1024_to_1518_octets", + NFP_MAC_STATS_TX_PKTS_1024_TO_1518_OCTETS, }, + { "tx_pkts_1519_to_max_octets", + NFP_MAC_STATS_TX_PKTS_1519_TO_MAX_OCTETS, }, + { "tx_pause_frames_class0", NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS0, }, + { "tx_pause_frames_class1", NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS1, }, + { "tx_pause_frames_class2", NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS2, }, + { "tx_pause_frames_class3", NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS3, }, + { "tx_pause_frames_class4", NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS4, }, + { "tx_pause_frames_class5", NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS5, }, + { "tx_pause_frames_class6", NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS6, }, + { "tx_pause_frames_class7", NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS7, }, +}; + #define NN_ET_GLOBAL_STATS_LEN ARRAY_SIZE(nfp_net_et_stats) #define NN_ET_RVEC_GATHER_STATS 7 @@ -459,6 +539,47 @@ nfp_vnic_get_hw_stats(u64 *data, u8 __iomem *mem, return data; } +static unsigned int nfp_mac_get_stats_count(struct net_device *netdev) +{ + struct nfp_port *port; + + port = nfp_port_from_netdev(netdev); + if (!__nfp_port_get_eth_port(port) || !port->eth_stats) + return 0; + + return ARRAY_SIZE(nfp_mac_et_stats); +} + +static u8 *nfp_mac_get_stats_strings(struct net_device *netdev, u8 *data) +{ + struct nfp_port *port; + unsigned int i; + + port = nfp_port_from_netdev(netdev); + if (!__nfp_port_get_eth_port(port) || !port->eth_stats) + return data; + + for (i = 0; i < ARRAY_SIZE(nfp_mac_et_stats); i++) + data = nfp_pr_et(data, "mac.%s", nfp_mac_et_stats[i].name); + + return data; +} + +static u64 *nfp_mac_get_stats(struct net_device *netdev, u64 *data) +{ + struct nfp_port *port; + unsigned int i; + + port = nfp_port_from_netdev(netdev); + if (!__nfp_port_get_eth_port(port) || !port->eth_stats) + return data; + + for (i = 0; i < ARRAY_SIZE(nfp_mac_et_stats); i++) + *data++ = readq(port->eth_stats + nfp_mac_et_stats[i].off); + + return data; +} + static void nfp_net_get_strings(struct net_device *netdev, u32 stringset, u8 *data) { @@ -469,6 +590,7 @@ static void nfp_net_get_strings(struct net_device *netdev, data = nfp_vnic_get_sw_stats_strings(netdev, data); data = nfp_vnic_get_hw_stats_strings(data, nn->dp.num_rx_rings, nn->dp.num_tx_rings); + data = nfp_mac_get_stats_strings(netdev, data); break; } } @@ -482,6 +604,7 @@ nfp_net_get_stats(struct net_device *netdev, struct ethtool_stats *stats, data = nfp_vnic_get_sw_stats(netdev, data); data = nfp_vnic_get_hw_stats(data, nn->dp.ctrl_bar, nn->dp.num_rx_rings, nn->dp.num_tx_rings); + data = nfp_mac_get_stats(netdev, data); } static int nfp_net_get_sset_count(struct net_device *netdev, int sset) @@ -492,7 +615,8 @@ static int nfp_net_get_sset_count(struct net_device *netdev, int sset) case ETH_SS_STATS: return nfp_vnic_get_sw_stats_count(netdev) + nfp_vnic_get_hw_stats_count(nn->dp.num_rx_rings, - nn->dp.num_tx_rings); + nn->dp.num_tx_rings) + + nfp_mac_get_stats_count(netdev); default: return -EOPNOTSUPP; } diff --git a/drivers/net/ethernet/netronome/nfp/nfp_port.h b/drivers/net/ethernet/netronome/nfp/nfp_port.h index cf71ac065e85..de8ec609b57e 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_port.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_port.h @@ -147,31 +147,32 @@ void nfp_devlink_port_unregister(struct nfp_port *port); #define NFP_MAC_STATS_SIZE 0x0200 #define NFP_MAC_STATS_RX_IN_OCTETS (NFP_MAC_STATS_BASE + 0x000) + /* unused 0x008 */ #define NFP_MAC_STATS_RX_FRAME_TOO_LONG_ERRORS (NFP_MAC_STATS_BASE + 0x010) #define NFP_MAC_STATS_RX_RANGE_LENGTH_ERRORS (NFP_MAC_STATS_BASE + 0x018) #define NFP_MAC_STATS_RX_VLAN_REVEIVE_OK (NFP_MAC_STATS_BASE + 0x020) #define NFP_MAC_STATS_RX_IN_ERRORS (NFP_MAC_STATS_BASE + 0x028) #define NFP_MAC_STATS_RX_IN_BROADCAST_PKTS (NFP_MAC_STATS_BASE + 0x030) -#define NFP_MAC_STATS_RX_STATS_DROP_EVENTS (NFP_MAC_STATS_BASE + 0x038) +#define NFP_MAC_STATS_RX_DROP_EVENTS (NFP_MAC_STATS_BASE + 0x038) #define NFP_MAC_STATS_RX_ALIGNMENT_ERRORS (NFP_MAC_STATS_BASE + 0x040) #define NFP_MAC_STATS_RX_PAUSE_MAC_CTRL_FRAMES (NFP_MAC_STATS_BASE + 0x048) #define NFP_MAC_STATS_RX_FRAMES_RECEIVED_OK (NFP_MAC_STATS_BASE + 0x050) #define NFP_MAC_STATS_RX_FRAME_CHECK_SEQUENCE_ERRORS (NFP_MAC_STATS_BASE + 0x058) #define NFP_MAC_STATS_RX_UNICAST_PKTS (NFP_MAC_STATS_BASE + 0x060) #define NFP_MAC_STATS_RX_MULTICAST_PKTS (NFP_MAC_STATS_BASE + 0x068) -#define NFP_MAC_STATS_RX_STATS_PKTS (NFP_MAC_STATS_BASE + 0x070) -#define NFP_MAC_STATS_RX_STATS_UNDERSIZE_PKTS (NFP_MAC_STATS_BASE + 0x078) -#define NFP_MAC_STATS_RX_STATS_PKTS_64_OCTETS (NFP_MAC_STATS_BASE + 0x080) -#define NFP_MAC_STATS_RX_STATS_PKTS_65_TO_127_OCTETS (NFP_MAC_STATS_BASE + 0x088) -#define NFP_MAC_STATS_RX_STATS_PKTS_512_TO_1023_OCTETS (NFP_MAC_STATS_BASE + 0x090) -#define NFP_MAC_STATS_RX_STATS_PKTS_1024_TO_1518_OCTETS (NFP_MAC_STATS_BASE + 0x098) -#define NFP_MAC_STATS_RX_STATS_JABBERS (NFP_MAC_STATS_BASE + 0x0a0) -#define NFP_MAC_STATS_RX_STATS_FRAGMENTS (NFP_MAC_STATS_BASE + 0x0a8) +#define NFP_MAC_STATS_RX_PKTS (NFP_MAC_STATS_BASE + 0x070) +#define NFP_MAC_STATS_RX_UNDERSIZE_PKTS (NFP_MAC_STATS_BASE + 0x078) +#define NFP_MAC_STATS_RX_PKTS_64_OCTETS (NFP_MAC_STATS_BASE + 0x080) +#define NFP_MAC_STATS_RX_PKTS_65_TO_127_OCTETS (NFP_MAC_STATS_BASE + 0x088) +#define NFP_MAC_STATS_RX_PKTS_512_TO_1023_OCTETS (NFP_MAC_STATS_BASE + 0x090) +#define NFP_MAC_STATS_RX_PKTS_1024_TO_1518_OCTETS (NFP_MAC_STATS_BASE + 0x098) +#define NFP_MAC_STATS_RX_JABBERS (NFP_MAC_STATS_BASE + 0x0a0) +#define NFP_MAC_STATS_RX_FRAGMENTS (NFP_MAC_STATS_BASE + 0x0a8) #define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS2 (NFP_MAC_STATS_BASE + 0x0b0) #define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS3 (NFP_MAC_STATS_BASE + 0x0b8) -#define NFP_MAC_STATS_RX_STATS_PKTS_128_TO_255_OCTETS (NFP_MAC_STATS_BASE + 0x0c0) -#define NFP_MAC_STATS_RX_STATS_PKTS_256_TO_511_OCTETS (NFP_MAC_STATS_BASE + 0x0c8) -#define NFP_MAC_STATS_RX_STATS_PKTS_1519_TO_MAX_OCTETS (NFP_MAC_STATS_BASE + 0x0d0) +#define NFP_MAC_STATS_RX_PKTS_128_TO_255_OCTETS (NFP_MAC_STATS_BASE + 0x0c0) +#define NFP_MAC_STATS_RX_PKTS_256_TO_511_OCTETS (NFP_MAC_STATS_BASE + 0x0c8) +#define NFP_MAC_STATS_RX_PKTS_1519_TO_MAX_OCTETS (NFP_MAC_STATS_BASE + 0x0d0) #define NFP_MAC_STATS_RX_OVERSIZE_PKTS (NFP_MAC_STATS_BASE + 0x0d8) #define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS0 (NFP_MAC_STATS_BASE + 0x0e0) #define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS1 (NFP_MAC_STATS_BASE + 0x0e8) @@ -181,9 +182,12 @@ void nfp_devlink_port_unregister(struct nfp_port *port); #define NFP_MAC_STATS_RX_PAUSE_FRAMES_CLASS7 (NFP_MAC_STATS_BASE + 0x108) #define NFP_MAC_STATS_RX_MAC_CTRL_FRAMES_RECEIVED (NFP_MAC_STATS_BASE + 0x110) #define NFP_MAC_STATS_RX_MAC_HEAD_DROP (NFP_MAC_STATS_BASE + 0x118) - + /* unused 0x120 */ + /* unused 0x128 */ + /* unused 0x130 */ #define NFP_MAC_STATS_TX_QUEUE_DROP (NFP_MAC_STATS_BASE + 0x138) #define NFP_MAC_STATS_TX_OUT_OCTETS (NFP_MAC_STATS_BASE + 0x140) + /* unused 0x148 */ #define NFP_MAC_STATS_TX_VLAN_TRANSMITTED_OK (NFP_MAC_STATS_BASE + 0x150) #define NFP_MAC_STATS_TX_OUT_ERRORS (NFP_MAC_STATS_BASE + 0x158) #define NFP_MAC_STATS_TX_BROADCAST_PKTS (NFP_MAC_STATS_BASE + 0x160) @@ -195,8 +199,16 @@ void nfp_devlink_port_unregister(struct nfp_port *port); #define NFP_MAC_STATS_TX_UNICAST_PKTS (NFP_MAC_STATS_BASE + 0x190) #define NFP_MAC_STATS_TX_MULTICAST_PKTS (NFP_MAC_STATS_BASE + 0x198) #define NFP_MAC_STATS_TX_PKTS_65_TO_127_OCTETS (NFP_MAC_STATS_BASE + 0x1a0) -#define NFP_MAC_STATS_TX_PKTS_127_TO_512_OCTETS (NFP_MAC_STATS_BASE + 0x1a8) -#define NFP_MAC_STATS_TX_PKTS_128_TO_1518_OCTETS (NFP_MAC_STATS_BASE + 0x1b0) -#define NFP_MAC_STATS_TX_PKTS_1518_TO_MAX_OCTETS (NFP_MAC_STATS_BASE + 0x1b8) +#define NFP_MAC_STATS_TX_PKTS_128_TO_255_OCTETS (NFP_MAC_STATS_BASE + 0x1a8) +#define NFP_MAC_STATS_TX_PKTS_1024_TO_1518_OCTETS (NFP_MAC_STATS_BASE + 0x1b0) +#define NFP_MAC_STATS_TX_PKTS_1519_TO_MAX_OCTETS (NFP_MAC_STATS_BASE + 0x1b8) +#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS0 (NFP_MAC_STATS_BASE + 0x1c0) +#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS1 (NFP_MAC_STATS_BASE + 0x1c8) +#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS4 (NFP_MAC_STATS_BASE + 0x1d0) +#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS5 (NFP_MAC_STATS_BASE + 0x1d8) +#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS2 (NFP_MAC_STATS_BASE + 0x1e0) +#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS3 (NFP_MAC_STATS_BASE + 0x1e8) +#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS6 (NFP_MAC_STATS_BASE + 0x1f0) +#define NFP_MAC_STATS_TX_PAUSE_FRAMES_CLASS7 (NFP_MAC_STATS_BASE + 0x1f8) #endif