| // SPDX-License-Identifier: GPL-2.0+ |
| /* Microchip Sparx5 Switch driver |
| * |
| * Copyright (c) 2021 Microchip Technology Inc. and its subsidiaries. |
| */ |
| |
| #include <linux/ethtool.h> |
| |
| #include "sparx5_main_regs.h" |
| #include "sparx5_main.h" |
| #include "sparx5_port.h" |
| |
| /* Index of ANA_AC port counters */ |
| #define SPX5_PORT_POLICER_DROPS 0 |
| |
| /* Add a potentially wrapping 32 bit value to a 64 bit counter */ |
| static void sparx5_update_counter(u64 *cnt, u32 val) |
| { |
| if (val < (*cnt & U32_MAX)) |
| *cnt += (u64)1 << 32; /* value has wrapped */ |
| *cnt = (*cnt & ~(u64)U32_MAX) + val; |
| } |
| |
| enum sparx5_stats_entry { |
| spx5_stats_rx_symbol_err_cnt = 0, |
| spx5_stats_pmac_rx_symbol_err_cnt = 1, |
| spx5_stats_tx_uc_cnt = 2, |
| spx5_stats_pmac_tx_uc_cnt = 3, |
| spx5_stats_tx_mc_cnt = 4, |
| spx5_stats_tx_bc_cnt = 5, |
| spx5_stats_tx_backoff1_cnt = 6, |
| spx5_stats_tx_multi_coll_cnt = 7, |
| spx5_stats_rx_uc_cnt = 8, |
| spx5_stats_pmac_rx_uc_cnt = 9, |
| spx5_stats_rx_mc_cnt = 10, |
| spx5_stats_rx_bc_cnt = 11, |
| spx5_stats_rx_crc_err_cnt = 12, |
| spx5_stats_pmac_rx_crc_err_cnt = 13, |
| spx5_stats_rx_alignment_lost_cnt = 14, |
| spx5_stats_pmac_rx_alignment_lost_cnt = 15, |
| spx5_stats_tx_ok_bytes_cnt = 16, |
| spx5_stats_pmac_tx_ok_bytes_cnt = 17, |
| spx5_stats_tx_defer_cnt = 18, |
| spx5_stats_tx_late_coll_cnt = 19, |
| spx5_stats_tx_xcoll_cnt = 20, |
| spx5_stats_tx_csense_cnt = 21, |
| spx5_stats_rx_ok_bytes_cnt = 22, |
| spx5_stats_pmac_rx_ok_bytes_cnt = 23, |
| spx5_stats_pmac_tx_mc_cnt = 24, |
| spx5_stats_pmac_tx_bc_cnt = 25, |
| spx5_stats_tx_xdefer_cnt = 26, |
| spx5_stats_pmac_rx_mc_cnt = 27, |
| spx5_stats_pmac_rx_bc_cnt = 28, |
| spx5_stats_rx_in_range_len_err_cnt = 29, |
| spx5_stats_pmac_rx_in_range_len_err_cnt = 30, |
| spx5_stats_rx_out_of_range_len_err_cnt = 31, |
| spx5_stats_pmac_rx_out_of_range_len_err_cnt = 32, |
| spx5_stats_rx_oversize_cnt = 33, |
| spx5_stats_pmac_rx_oversize_cnt = 34, |
| spx5_stats_tx_pause_cnt = 35, |
| spx5_stats_pmac_tx_pause_cnt = 36, |
| spx5_stats_rx_pause_cnt = 37, |
| spx5_stats_pmac_rx_pause_cnt = 38, |
| spx5_stats_rx_unsup_opcode_cnt = 39, |
| spx5_stats_pmac_rx_unsup_opcode_cnt = 40, |
| spx5_stats_rx_undersize_cnt = 41, |
| spx5_stats_pmac_rx_undersize_cnt = 42, |
| spx5_stats_rx_fragments_cnt = 43, |
| spx5_stats_pmac_rx_fragments_cnt = 44, |
| spx5_stats_rx_jabbers_cnt = 45, |
| spx5_stats_pmac_rx_jabbers_cnt = 46, |
| spx5_stats_rx_size64_cnt = 47, |
| spx5_stats_pmac_rx_size64_cnt = 48, |
| spx5_stats_rx_size65to127_cnt = 49, |
| spx5_stats_pmac_rx_size65to127_cnt = 50, |
| spx5_stats_rx_size128to255_cnt = 51, |
| spx5_stats_pmac_rx_size128to255_cnt = 52, |
| spx5_stats_rx_size256to511_cnt = 53, |
| spx5_stats_pmac_rx_size256to511_cnt = 54, |
| spx5_stats_rx_size512to1023_cnt = 55, |
| spx5_stats_pmac_rx_size512to1023_cnt = 56, |
| spx5_stats_rx_size1024to1518_cnt = 57, |
| spx5_stats_pmac_rx_size1024to1518_cnt = 58, |
| spx5_stats_rx_size1519tomax_cnt = 59, |
| spx5_stats_pmac_rx_size1519tomax_cnt = 60, |
| spx5_stats_tx_size64_cnt = 61, |
| spx5_stats_pmac_tx_size64_cnt = 62, |
| spx5_stats_tx_size65to127_cnt = 63, |
| spx5_stats_pmac_tx_size65to127_cnt = 64, |
| spx5_stats_tx_size128to255_cnt = 65, |
| spx5_stats_pmac_tx_size128to255_cnt = 66, |
| spx5_stats_tx_size256to511_cnt = 67, |
| spx5_stats_pmac_tx_size256to511_cnt = 68, |
| spx5_stats_tx_size512to1023_cnt = 69, |
| spx5_stats_pmac_tx_size512to1023_cnt = 70, |
| spx5_stats_tx_size1024to1518_cnt = 71, |
| spx5_stats_pmac_tx_size1024to1518_cnt = 72, |
| spx5_stats_tx_size1519tomax_cnt = 73, |
| spx5_stats_pmac_tx_size1519tomax_cnt = 74, |
| spx5_stats_mm_rx_assembly_err_cnt = 75, |
| spx5_stats_mm_rx_assembly_ok_cnt = 76, |
| spx5_stats_mm_rx_merge_frag_cnt = 77, |
| spx5_stats_mm_rx_smd_err_cnt = 78, |
| spx5_stats_mm_tx_pfragment_cnt = 79, |
| spx5_stats_rx_bad_bytes_cnt = 80, |
| spx5_stats_pmac_rx_bad_bytes_cnt = 81, |
| spx5_stats_rx_in_bytes_cnt = 82, |
| spx5_stats_rx_ipg_shrink_cnt = 83, |
| spx5_stats_rx_sync_lost_err_cnt = 84, |
| spx5_stats_rx_tagged_frms_cnt = 85, |
| spx5_stats_rx_untagged_frms_cnt = 86, |
| spx5_stats_tx_out_bytes_cnt = 87, |
| spx5_stats_tx_tagged_frms_cnt = 88, |
| spx5_stats_tx_untagged_frms_cnt = 89, |
| spx5_stats_rx_hih_cksm_err_cnt = 90, |
| spx5_stats_pmac_rx_hih_cksm_err_cnt = 91, |
| spx5_stats_rx_xgmii_prot_err_cnt = 92, |
| spx5_stats_pmac_rx_xgmii_prot_err_cnt = 93, |
| spx5_stats_ana_ac_port_stat_lsb_cnt = 94, |
| spx5_stats_green_p0_rx_fwd = 95, |
| spx5_stats_green_p0_rx_port_drop = 111, |
| spx5_stats_green_p0_tx_port = 127, |
| spx5_stats_rx_local_drop = 143, |
| spx5_stats_tx_local_drop = 144, |
| spx5_stats_count = 145, |
| }; |
| |
| static const char *const sparx5_stats_layout[] = { |
| "mm_rx_assembly_err_cnt", |
| "mm_rx_assembly_ok_cnt", |
| "mm_rx_merge_frag_cnt", |
| "mm_rx_smd_err_cnt", |
| "mm_tx_pfragment_cnt", |
| "rx_bad_bytes_cnt", |
| "pmac_rx_bad_bytes_cnt", |
| "rx_in_bytes_cnt", |
| "rx_ipg_shrink_cnt", |
| "rx_sync_lost_err_cnt", |
| "rx_tagged_frms_cnt", |
| "rx_untagged_frms_cnt", |
| "tx_out_bytes_cnt", |
| "tx_tagged_frms_cnt", |
| "tx_untagged_frms_cnt", |
| "rx_hih_cksm_err_cnt", |
| "pmac_rx_hih_cksm_err_cnt", |
| "rx_xgmii_prot_err_cnt", |
| "pmac_rx_xgmii_prot_err_cnt", |
| "rx_port_policer_drop", |
| "rx_fwd_green_p0", |
| "rx_fwd_green_p1", |
| "rx_fwd_green_p2", |
| "rx_fwd_green_p3", |
| "rx_fwd_green_p4", |
| "rx_fwd_green_p5", |
| "rx_fwd_green_p6", |
| "rx_fwd_green_p7", |
| "rx_fwd_yellow_p0", |
| "rx_fwd_yellow_p1", |
| "rx_fwd_yellow_p2", |
| "rx_fwd_yellow_p3", |
| "rx_fwd_yellow_p4", |
| "rx_fwd_yellow_p5", |
| "rx_fwd_yellow_p6", |
| "rx_fwd_yellow_p7", |
| "rx_port_drop_green_p0", |
| "rx_port_drop_green_p1", |
| "rx_port_drop_green_p2", |
| "rx_port_drop_green_p3", |
| "rx_port_drop_green_p4", |
| "rx_port_drop_green_p5", |
| "rx_port_drop_green_p6", |
| "rx_port_drop_green_p7", |
| "rx_port_drop_yellow_p0", |
| "rx_port_drop_yellow_p1", |
| "rx_port_drop_yellow_p2", |
| "rx_port_drop_yellow_p3", |
| "rx_port_drop_yellow_p4", |
| "rx_port_drop_yellow_p5", |
| "rx_port_drop_yellow_p6", |
| "rx_port_drop_yellow_p7", |
| "tx_port_green_p0", |
| "tx_port_green_p1", |
| "tx_port_green_p2", |
| "tx_port_green_p3", |
| "tx_port_green_p4", |
| "tx_port_green_p5", |
| "tx_port_green_p6", |
| "tx_port_green_p7", |
| "tx_port_yellow_p0", |
| "tx_port_yellow_p1", |
| "tx_port_yellow_p2", |
| "tx_port_yellow_p3", |
| "tx_port_yellow_p4", |
| "tx_port_yellow_p5", |
| "tx_port_yellow_p6", |
| "tx_port_yellow_p7", |
| "rx_local_drop", |
| "tx_local_drop", |
| }; |
| |
| static void sparx5_get_queue_sys_stats(struct sparx5 *sparx5, int portno) |
| { |
| u64 *portstats; |
| u64 *stats; |
| u32 addr; |
| int idx; |
| |
| portstats = &sparx5->stats[portno * sparx5->num_stats]; |
| mutex_lock(&sparx5->queue_stats_lock); |
| spx5_wr(XQS_STAT_CFG_STAT_VIEW_SET(portno), sparx5, XQS_STAT_CFG); |
| addr = 0; |
| stats = &portstats[spx5_stats_green_p0_rx_fwd]; |
| for (idx = 0; idx < 2 * SPX5_PRIOS; ++idx, ++addr, ++stats) |
| sparx5_update_counter(stats, spx5_rd(sparx5, XQS_CNT(addr))); |
| addr = 16; |
| stats = &portstats[spx5_stats_green_p0_rx_port_drop]; |
| for (idx = 0; idx < 2 * SPX5_PRIOS; ++idx, ++addr, ++stats) |
| sparx5_update_counter(stats, spx5_rd(sparx5, XQS_CNT(addr))); |
| addr = 256; |
| stats = &portstats[spx5_stats_green_p0_tx_port]; |
| for (idx = 0; idx < 2 * SPX5_PRIOS; ++idx, ++addr, ++stats) |
| sparx5_update_counter(stats, spx5_rd(sparx5, XQS_CNT(addr))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_local_drop], |
| spx5_rd(sparx5, XQS_CNT(32))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_local_drop], |
| spx5_rd(sparx5, XQS_CNT(272))); |
| mutex_unlock(&sparx5->queue_stats_lock); |
| } |
| |
| static void sparx5_get_ana_ac_stats_stats(struct sparx5 *sparx5, int portno) |
| { |
| u64 *portstats = &sparx5->stats[portno * sparx5->num_stats]; |
| |
| sparx5_update_counter(&portstats[spx5_stats_ana_ac_port_stat_lsb_cnt], |
| spx5_rd(sparx5, ANA_AC_PORT_STAT_LSB_CNT(portno, |
| SPX5_PORT_POLICER_DROPS))); |
| } |
| |
| static void sparx5_get_dev_phy_stats(u64 *portstats, void __iomem *inst, u32 |
| tinst) |
| { |
| sparx5_update_counter(&portstats[spx5_stats_rx_symbol_err_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_SYMBOL_ERR_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_symbol_err_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_SYMBOL_ERR_CNT(tinst))); |
| } |
| |
| static void sparx5_get_dev_mac_stats(u64 *portstats, void __iomem *inst, u32 |
| tinst) |
| { |
| sparx5_update_counter(&portstats[spx5_stats_tx_uc_cnt], |
| spx5_inst_rd(inst, DEV5G_TX_UC_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_uc_cnt], |
| spx5_inst_rd(inst, DEV5G_PMAC_TX_UC_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_mc_cnt], |
| spx5_inst_rd(inst, DEV5G_TX_MC_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_bc_cnt], |
| spx5_inst_rd(inst, DEV5G_TX_BC_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_uc_cnt], |
| spx5_inst_rd(inst, DEV5G_RX_UC_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_uc_cnt], |
| spx5_inst_rd(inst, DEV5G_PMAC_RX_UC_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_mc_cnt], |
| spx5_inst_rd(inst, DEV5G_RX_MC_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_bc_cnt], |
| spx5_inst_rd(inst, DEV5G_RX_BC_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_crc_err_cnt], |
| spx5_inst_rd(inst, DEV5G_RX_CRC_ERR_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_crc_err_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_CRC_ERR_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_alignment_lost_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_ALIGNMENT_LOST_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_alignment_lost_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_ALIGNMENT_LOST_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_ok_bytes_cnt], |
| spx5_inst_rd(inst, DEV5G_TX_OK_BYTES_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_ok_bytes_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_TX_OK_BYTES_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_ok_bytes_cnt], |
| spx5_inst_rd(inst, DEV5G_RX_OK_BYTES_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_ok_bytes_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_OK_BYTES_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_mc_cnt], |
| spx5_inst_rd(inst, DEV5G_PMAC_TX_MC_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_bc_cnt], |
| spx5_inst_rd(inst, DEV5G_PMAC_TX_BC_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_mc_cnt], |
| spx5_inst_rd(inst, DEV5G_PMAC_RX_MC_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_bc_cnt], |
| spx5_inst_rd(inst, DEV5G_PMAC_RX_BC_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_in_range_len_err_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_IN_RANGE_LEN_ERR_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_in_range_len_err_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_IN_RANGE_LEN_ERR_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_out_of_range_len_err_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_OUT_OF_RANGE_LEN_ERR_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_out_of_range_len_err_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_OUT_OF_RANGE_LEN_ERR_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_oversize_cnt], |
| spx5_inst_rd(inst, DEV5G_RX_OVERSIZE_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_oversize_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_OVERSIZE_CNT(tinst))); |
| } |
| |
| static void sparx5_get_dev_mac_ctrl_stats(u64 *portstats, void __iomem *inst, |
| u32 tinst) |
| { |
| sparx5_update_counter(&portstats[spx5_stats_tx_pause_cnt], |
| spx5_inst_rd(inst, DEV5G_TX_PAUSE_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_pause_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_TX_PAUSE_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_pause_cnt], |
| spx5_inst_rd(inst, DEV5G_RX_PAUSE_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_pause_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_PAUSE_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_unsup_opcode_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_UNSUP_OPCODE_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_unsup_opcode_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_UNSUP_OPCODE_CNT(tinst))); |
| } |
| |
| static void sparx5_get_dev_rmon_stats(u64 *portstats, void __iomem *inst, u32 |
| tinst) |
| { |
| sparx5_update_counter(&portstats[spx5_stats_rx_undersize_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_UNDERSIZE_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_undersize_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_UNDERSIZE_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_oversize_cnt], |
| spx5_inst_rd(inst, DEV5G_RX_OVERSIZE_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_oversize_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_OVERSIZE_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_fragments_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_FRAGMENTS_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_fragments_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_FRAGMENTS_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_jabbers_cnt], |
| spx5_inst_rd(inst, DEV5G_RX_JABBERS_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_jabbers_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_JABBERS_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_size64_cnt], |
| spx5_inst_rd(inst, DEV5G_RX_SIZE64_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_size64_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_SIZE64_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_size65to127_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_SIZE65TO127_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_size65to127_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_SIZE65TO127_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_size128to255_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_SIZE128TO255_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_size128to255_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_SIZE128TO255_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_size256to511_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_SIZE256TO511_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_size256to511_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_SIZE256TO511_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_size512to1023_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_SIZE512TO1023_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_size512to1023_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_SIZE512TO1023_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_size1024to1518_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_SIZE1024TO1518_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_size1024to1518_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_SIZE1024TO1518_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_size1519tomax_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_SIZE1519TOMAX_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_size1519tomax_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_SIZE1519TOMAX_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_size64_cnt], |
| spx5_inst_rd(inst, DEV5G_TX_SIZE64_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_size64_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_TX_SIZE64_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_size65to127_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_TX_SIZE65TO127_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_size65to127_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_TX_SIZE65TO127_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_size128to255_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_TX_SIZE128TO255_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_size128to255_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_TX_SIZE128TO255_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_size256to511_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_TX_SIZE256TO511_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_size256to511_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_TX_SIZE256TO511_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_size512to1023_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_TX_SIZE512TO1023_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_size512to1023_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_TX_SIZE512TO1023_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_size1024to1518_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_TX_SIZE1024TO1518_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_size1024to1518_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_TX_SIZE1024TO1518_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_size1519tomax_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_TX_SIZE1519TOMAX_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_size1519tomax_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_TX_SIZE1519TOMAX_CNT(tinst))); |
| } |
| |
| static void sparx5_get_dev_misc_stats(u64 *portstats, void __iomem *inst, u32 |
| tinst) |
| { |
| sparx5_update_counter(&portstats[spx5_stats_mm_rx_assembly_err_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_MM_RX_ASSEMBLY_ERR_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_mm_rx_assembly_ok_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_MM_RX_ASSEMBLY_OK_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_mm_rx_merge_frag_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_MM_RX_MERGE_FRAG_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_mm_rx_smd_err_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_MM_RX_SMD_ERR_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_mm_tx_pfragment_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_MM_TX_PFRAGMENT_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_bad_bytes_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_BAD_BYTES_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_bad_bytes_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_BAD_BYTES_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_in_bytes_cnt], |
| spx5_inst_rd(inst, DEV5G_RX_IN_BYTES_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_ipg_shrink_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_IPG_SHRINK_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_tagged_frms_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_TAGGED_FRMS_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_untagged_frms_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_UNTAGGED_FRMS_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_out_bytes_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_TX_OUT_BYTES_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_tagged_frms_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_TX_TAGGED_FRMS_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_untagged_frms_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_TX_UNTAGGED_FRMS_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_hih_cksm_err_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_HIH_CKSM_ERR_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_hih_cksm_err_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_HIH_CKSM_ERR_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_xgmii_prot_err_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_RX_XGMII_PROT_ERR_CNT(tinst))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_xgmii_prot_err_cnt], |
| spx5_inst_rd(inst, |
| DEV5G_PMAC_RX_XGMII_PROT_ERR_CNT(tinst))); |
| } |
| |
| static void sparx5_get_device_stats(struct sparx5 *sparx5, int portno) |
| { |
| u64 *portstats = &sparx5->stats[portno * sparx5->num_stats]; |
| u32 tinst = sparx5_port_dev_index(portno); |
| u32 dev = sparx5_to_high_dev(portno); |
| void __iomem *inst; |
| |
| inst = spx5_inst_get(sparx5, dev, tinst); |
| sparx5_get_dev_phy_stats(portstats, inst, tinst); |
| sparx5_get_dev_mac_stats(portstats, inst, tinst); |
| sparx5_get_dev_mac_ctrl_stats(portstats, inst, tinst); |
| sparx5_get_dev_rmon_stats(portstats, inst, tinst); |
| sparx5_get_dev_misc_stats(portstats, inst, tinst); |
| } |
| |
| static void sparx5_get_asm_phy_stats(u64 *portstats, void __iomem *inst, int |
| portno) |
| { |
| sparx5_update_counter(&portstats[spx5_stats_rx_symbol_err_cnt], |
| spx5_inst_rd(inst, |
| ASM_RX_SYMBOL_ERR_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_symbol_err_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_SYMBOL_ERR_CNT(portno))); |
| } |
| |
| static void sparx5_get_asm_mac_stats(u64 *portstats, void __iomem *inst, int |
| portno) |
| { |
| sparx5_update_counter(&portstats[spx5_stats_tx_uc_cnt], |
| spx5_inst_rd(inst, ASM_TX_UC_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_uc_cnt], |
| spx5_inst_rd(inst, ASM_PMAC_TX_UC_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_mc_cnt], |
| spx5_inst_rd(inst, ASM_TX_MC_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_bc_cnt], |
| spx5_inst_rd(inst, ASM_TX_BC_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_backoff1_cnt], |
| spx5_inst_rd(inst, ASM_TX_BACKOFF1_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_multi_coll_cnt], |
| spx5_inst_rd(inst, |
| ASM_TX_MULTI_COLL_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_uc_cnt], |
| spx5_inst_rd(inst, ASM_RX_UC_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_uc_cnt], |
| spx5_inst_rd(inst, ASM_PMAC_RX_UC_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_mc_cnt], |
| spx5_inst_rd(inst, ASM_RX_MC_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_bc_cnt], |
| spx5_inst_rd(inst, ASM_RX_BC_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_crc_err_cnt], |
| spx5_inst_rd(inst, ASM_RX_CRC_ERR_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_crc_err_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_CRC_ERR_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_alignment_lost_cnt], |
| spx5_inst_rd(inst, |
| ASM_RX_ALIGNMENT_LOST_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_alignment_lost_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_ALIGNMENT_LOST_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_ok_bytes_cnt], |
| spx5_inst_rd(inst, ASM_TX_OK_BYTES_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_ok_bytes_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_TX_OK_BYTES_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_defer_cnt], |
| spx5_inst_rd(inst, ASM_TX_DEFER_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_late_coll_cnt], |
| spx5_inst_rd(inst, ASM_TX_LATE_COLL_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_xcoll_cnt], |
| spx5_inst_rd(inst, ASM_TX_XCOLL_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_csense_cnt], |
| spx5_inst_rd(inst, ASM_TX_CSENSE_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_ok_bytes_cnt], |
| spx5_inst_rd(inst, ASM_RX_OK_BYTES_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_ok_bytes_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_OK_BYTES_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_mc_cnt], |
| spx5_inst_rd(inst, ASM_PMAC_TX_MC_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_bc_cnt], |
| spx5_inst_rd(inst, ASM_PMAC_TX_BC_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_xdefer_cnt], |
| spx5_inst_rd(inst, ASM_TX_XDEFER_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_mc_cnt], |
| spx5_inst_rd(inst, ASM_PMAC_RX_MC_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_bc_cnt], |
| spx5_inst_rd(inst, ASM_PMAC_RX_BC_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_in_range_len_err_cnt], |
| spx5_inst_rd(inst, |
| ASM_RX_IN_RANGE_LEN_ERR_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_in_range_len_err_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_IN_RANGE_LEN_ERR_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_out_of_range_len_err_cnt], |
| spx5_inst_rd(inst, |
| ASM_RX_OUT_OF_RANGE_LEN_ERR_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_out_of_range_len_err_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_OUT_OF_RANGE_LEN_ERR_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_oversize_cnt], |
| spx5_inst_rd(inst, ASM_RX_OVERSIZE_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_oversize_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_OVERSIZE_CNT(portno))); |
| } |
| |
| static void sparx5_get_asm_mac_ctrl_stats(u64 *portstats, void __iomem *inst, |
| int portno) |
| { |
| sparx5_update_counter(&portstats[spx5_stats_tx_pause_cnt], |
| spx5_inst_rd(inst, ASM_TX_PAUSE_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_pause_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_TX_PAUSE_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_pause_cnt], |
| spx5_inst_rd(inst, ASM_RX_PAUSE_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_pause_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_PAUSE_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_unsup_opcode_cnt], |
| spx5_inst_rd(inst, |
| ASM_RX_UNSUP_OPCODE_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_unsup_opcode_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_UNSUP_OPCODE_CNT(portno))); |
| } |
| |
| static void sparx5_get_asm_rmon_stats(u64 *portstats, void __iomem *inst, int |
| portno) |
| { |
| sparx5_update_counter(&portstats[spx5_stats_rx_undersize_cnt], |
| spx5_inst_rd(inst, ASM_RX_UNDERSIZE_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_undersize_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_UNDERSIZE_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_oversize_cnt], |
| spx5_inst_rd(inst, ASM_RX_OVERSIZE_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_oversize_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_OVERSIZE_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_fragments_cnt], |
| spx5_inst_rd(inst, ASM_RX_FRAGMENTS_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_fragments_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_FRAGMENTS_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_jabbers_cnt], |
| spx5_inst_rd(inst, ASM_RX_JABBERS_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_jabbers_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_JABBERS_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_size64_cnt], |
| spx5_inst_rd(inst, ASM_RX_SIZE64_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_size64_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_SIZE64_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_size65to127_cnt], |
| spx5_inst_rd(inst, |
| ASM_RX_SIZE65TO127_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_size65to127_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_SIZE65TO127_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_size128to255_cnt], |
| spx5_inst_rd(inst, |
| ASM_RX_SIZE128TO255_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_size128to255_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_SIZE128TO255_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_size256to511_cnt], |
| spx5_inst_rd(inst, |
| ASM_RX_SIZE256TO511_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_size256to511_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_SIZE256TO511_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_size512to1023_cnt], |
| spx5_inst_rd(inst, |
| ASM_RX_SIZE512TO1023_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_size512to1023_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_SIZE512TO1023_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_size1024to1518_cnt], |
| spx5_inst_rd(inst, |
| ASM_RX_SIZE1024TO1518_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_size1024to1518_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_SIZE1024TO1518_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_size1519tomax_cnt], |
| spx5_inst_rd(inst, |
| ASM_RX_SIZE1519TOMAX_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_size1519tomax_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_SIZE1519TOMAX_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_size64_cnt], |
| spx5_inst_rd(inst, ASM_TX_SIZE64_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_size64_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_TX_SIZE64_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_size65to127_cnt], |
| spx5_inst_rd(inst, |
| ASM_TX_SIZE65TO127_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_size65to127_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_TX_SIZE65TO127_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_size128to255_cnt], |
| spx5_inst_rd(inst, |
| ASM_TX_SIZE128TO255_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_size128to255_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_TX_SIZE128TO255_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_size256to511_cnt], |
| spx5_inst_rd(inst, |
| ASM_TX_SIZE256TO511_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_size256to511_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_TX_SIZE256TO511_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_size512to1023_cnt], |
| spx5_inst_rd(inst, |
| ASM_TX_SIZE512TO1023_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_size512to1023_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_TX_SIZE512TO1023_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_size1024to1518_cnt], |
| spx5_inst_rd(inst, |
| ASM_TX_SIZE1024TO1518_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_size1024to1518_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_TX_SIZE1024TO1518_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_size1519tomax_cnt], |
| spx5_inst_rd(inst, |
| ASM_TX_SIZE1519TOMAX_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_tx_size1519tomax_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_TX_SIZE1519TOMAX_CNT(portno))); |
| } |
| |
| static void sparx5_get_asm_misc_stats(u64 *portstats, void __iomem *inst, int |
| portno) |
| { |
| sparx5_update_counter(&portstats[spx5_stats_mm_rx_assembly_err_cnt], |
| spx5_inst_rd(inst, |
| ASM_MM_RX_ASSEMBLY_ERR_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_mm_rx_assembly_ok_cnt], |
| spx5_inst_rd(inst, |
| ASM_MM_RX_ASSEMBLY_OK_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_mm_rx_merge_frag_cnt], |
| spx5_inst_rd(inst, |
| ASM_MM_RX_MERGE_FRAG_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_mm_rx_smd_err_cnt], |
| spx5_inst_rd(inst, |
| ASM_MM_RX_SMD_ERR_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_mm_tx_pfragment_cnt], |
| spx5_inst_rd(inst, |
| ASM_MM_TX_PFRAGMENT_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_bad_bytes_cnt], |
| spx5_inst_rd(inst, ASM_RX_BAD_BYTES_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_pmac_rx_bad_bytes_cnt], |
| spx5_inst_rd(inst, |
| ASM_PMAC_RX_BAD_BYTES_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_in_bytes_cnt], |
| spx5_inst_rd(inst, ASM_RX_IN_BYTES_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_ipg_shrink_cnt], |
| spx5_inst_rd(inst, |
| ASM_RX_IPG_SHRINK_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_sync_lost_err_cnt], |
| spx5_inst_rd(inst, |
| ASM_RX_SYNC_LOST_ERR_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_tagged_frms_cnt], |
| spx5_inst_rd(inst, |
| ASM_RX_TAGGED_FRMS_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_rx_untagged_frms_cnt], |
| spx5_inst_rd(inst, |
| ASM_RX_UNTAGGED_FRMS_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_out_bytes_cnt], |
| spx5_inst_rd(inst, ASM_TX_OUT_BYTES_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_tagged_frms_cnt], |
| spx5_inst_rd(inst, |
| ASM_TX_TAGGED_FRMS_CNT(portno))); |
| sparx5_update_counter(&portstats[spx5_stats_tx_untagged_frms_cnt], |
| spx5_inst_rd(inst, |
| ASM_TX_UNTAGGED_FRMS_CNT(portno))); |
| } |
| |
| static void sparx5_get_asm_stats(struct sparx5 *sparx5, int portno) |
| { |
| u64 *portstats = &sparx5->stats[portno * sparx5->num_stats]; |
| void __iomem *inst = spx5_inst_get(sparx5, TARGET_ASM, 0); |
| |
| sparx5_get_asm_phy_stats(portstats, inst, portno); |
| sparx5_get_asm_mac_stats(portstats, inst, portno); |
| sparx5_get_asm_mac_ctrl_stats(portstats, inst, portno); |
| sparx5_get_asm_rmon_stats(portstats, inst, portno); |
| sparx5_get_asm_misc_stats(portstats, inst, portno); |
| } |
| |
| static const struct ethtool_rmon_hist_range sparx5_rmon_ranges[] = { |
| { 0, 64 }, |
| { 65, 127 }, |
| { 128, 255 }, |
| { 256, 511 }, |
| { 512, 1023 }, |
| { 1024, 1518 }, |
| { 1519, 10239 }, |
| {} |
| }; |
| |
| static void sparx5_get_eth_phy_stats(struct net_device *ndev, |
| struct ethtool_eth_phy_stats *phy_stats) |
| { |
| struct sparx5_port *port = netdev_priv(ndev); |
| struct sparx5 *sparx5 = port->sparx5; |
| int portno = port->portno; |
| void __iomem *inst; |
| u64 *portstats; |
| |
| portstats = &sparx5->stats[portno * sparx5->num_stats]; |
| if (sparx5_is_baser(port->conf.portmode)) { |
| u32 tinst = sparx5_port_dev_index(portno); |
| u32 dev = sparx5_to_high_dev(portno); |
| |
| inst = spx5_inst_get(sparx5, dev, tinst); |
| sparx5_get_dev_phy_stats(portstats, inst, tinst); |
| } else { |
| inst = spx5_inst_get(sparx5, TARGET_ASM, 0); |
| sparx5_get_asm_phy_stats(portstats, inst, portno); |
| } |
| phy_stats->SymbolErrorDuringCarrier = |
| portstats[spx5_stats_rx_symbol_err_cnt] + |
| portstats[spx5_stats_pmac_rx_symbol_err_cnt]; |
| } |
| |
| static void sparx5_get_eth_mac_stats(struct net_device *ndev, |
| struct ethtool_eth_mac_stats *mac_stats) |
| { |
| struct sparx5_port *port = netdev_priv(ndev); |
| struct sparx5 *sparx5 = port->sparx5; |
| int portno = port->portno; |
| void __iomem *inst; |
| u64 *portstats; |
| |
| portstats = &sparx5->stats[portno * sparx5->num_stats]; |
| if (sparx5_is_baser(port->conf.portmode)) { |
| u32 tinst = sparx5_port_dev_index(portno); |
| u32 dev = sparx5_to_high_dev(portno); |
| |
| inst = spx5_inst_get(sparx5, dev, tinst); |
| sparx5_get_dev_mac_stats(portstats, inst, tinst); |
| } else { |
| inst = spx5_inst_get(sparx5, TARGET_ASM, 0); |
| sparx5_get_asm_mac_stats(portstats, inst, portno); |
| } |
| mac_stats->FramesTransmittedOK = portstats[spx5_stats_tx_uc_cnt] + |
| portstats[spx5_stats_pmac_tx_uc_cnt] + |
| portstats[spx5_stats_tx_mc_cnt] + |
| portstats[spx5_stats_tx_bc_cnt]; |
| mac_stats->SingleCollisionFrames = |
| portstats[spx5_stats_tx_backoff1_cnt]; |
| mac_stats->MultipleCollisionFrames = |
| portstats[spx5_stats_tx_multi_coll_cnt]; |
| mac_stats->FramesReceivedOK = portstats[spx5_stats_rx_uc_cnt] + |
| portstats[spx5_stats_pmac_rx_uc_cnt] + |
| portstats[spx5_stats_rx_mc_cnt] + |
| portstats[spx5_stats_rx_bc_cnt]; |
| mac_stats->FrameCheckSequenceErrors = |
| portstats[spx5_stats_rx_crc_err_cnt] + |
| portstats[spx5_stats_pmac_rx_crc_err_cnt]; |
| mac_stats->AlignmentErrors = portstats[spx5_stats_rx_alignment_lost_cnt] |
| + portstats[spx5_stats_pmac_rx_alignment_lost_cnt]; |
| mac_stats->OctetsTransmittedOK = portstats[spx5_stats_tx_ok_bytes_cnt] + |
| portstats[spx5_stats_pmac_tx_ok_bytes_cnt]; |
| mac_stats->FramesWithDeferredXmissions = |
| portstats[spx5_stats_tx_defer_cnt]; |
| mac_stats->LateCollisions = |
| portstats[spx5_stats_tx_late_coll_cnt]; |
| mac_stats->FramesAbortedDueToXSColls = |
| portstats[spx5_stats_tx_xcoll_cnt]; |
| mac_stats->CarrierSenseErrors = portstats[spx5_stats_tx_csense_cnt]; |
| mac_stats->OctetsReceivedOK = portstats[spx5_stats_rx_ok_bytes_cnt] + |
| portstats[spx5_stats_pmac_rx_ok_bytes_cnt]; |
| mac_stats->MulticastFramesXmittedOK = portstats[spx5_stats_tx_mc_cnt] + |
| portstats[spx5_stats_pmac_tx_mc_cnt]; |
| mac_stats->BroadcastFramesXmittedOK = portstats[spx5_stats_tx_bc_cnt] + |
| portstats[spx5_stats_pmac_tx_bc_cnt]; |
| mac_stats->FramesWithExcessiveDeferral = |
| portstats[spx5_stats_tx_xdefer_cnt]; |
| mac_stats->MulticastFramesReceivedOK = portstats[spx5_stats_rx_mc_cnt] + |
| portstats[spx5_stats_pmac_rx_mc_cnt]; |
| mac_stats->BroadcastFramesReceivedOK = portstats[spx5_stats_rx_bc_cnt] + |
| portstats[spx5_stats_pmac_rx_bc_cnt]; |
| mac_stats->InRangeLengthErrors = |
| portstats[spx5_stats_rx_in_range_len_err_cnt] + |
| portstats[spx5_stats_pmac_rx_in_range_len_err_cnt]; |
| mac_stats->OutOfRangeLengthField = |
| portstats[spx5_stats_rx_out_of_range_len_err_cnt] + |
| portstats[spx5_stats_pmac_rx_out_of_range_len_err_cnt]; |
| mac_stats->FrameTooLongErrors = portstats[spx5_stats_rx_oversize_cnt] + |
| portstats[spx5_stats_pmac_rx_oversize_cnt]; |
| } |
| |
| static void sparx5_get_eth_mac_ctrl_stats(struct net_device *ndev, |
| struct ethtool_eth_ctrl_stats *mac_ctrl_stats) |
| { |
| struct sparx5_port *port = netdev_priv(ndev); |
| struct sparx5 *sparx5 = port->sparx5; |
| int portno = port->portno; |
| void __iomem *inst; |
| u64 *portstats; |
| |
| portstats = &sparx5->stats[portno * sparx5->num_stats]; |
| if (sparx5_is_baser(port->conf.portmode)) { |
| u32 tinst = sparx5_port_dev_index(portno); |
| u32 dev = sparx5_to_high_dev(portno); |
| |
| inst = spx5_inst_get(sparx5, dev, tinst); |
| sparx5_get_dev_mac_ctrl_stats(portstats, inst, tinst); |
| } else { |
| inst = spx5_inst_get(sparx5, TARGET_ASM, 0); |
| sparx5_get_asm_mac_ctrl_stats(portstats, inst, portno); |
| } |
| mac_ctrl_stats->MACControlFramesTransmitted = |
| portstats[spx5_stats_tx_pause_cnt] + |
| portstats[spx5_stats_pmac_tx_pause_cnt]; |
| mac_ctrl_stats->MACControlFramesReceived = |
| portstats[spx5_stats_rx_pause_cnt] + |
| portstats[spx5_stats_pmac_rx_pause_cnt]; |
| mac_ctrl_stats->UnsupportedOpcodesReceived = |
| portstats[spx5_stats_rx_unsup_opcode_cnt] + |
| portstats[spx5_stats_pmac_rx_unsup_opcode_cnt]; |
| } |
| |
| static void sparx5_get_eth_rmon_stats(struct net_device *ndev, |
| struct ethtool_rmon_stats *rmon_stats, |
| const struct ethtool_rmon_hist_range **ranges) |
| { |
| struct sparx5_port *port = netdev_priv(ndev); |
| struct sparx5 *sparx5 = port->sparx5; |
| int portno = port->portno; |
| void __iomem *inst; |
| u64 *portstats; |
| |
| portstats = &sparx5->stats[portno * sparx5->num_stats]; |
| if (sparx5_is_baser(port->conf.portmode)) { |
| u32 tinst = sparx5_port_dev_index(portno); |
| u32 dev = sparx5_to_high_dev(portno); |
| |
| inst = spx5_inst_get(sparx5, dev, tinst); |
| sparx5_get_dev_rmon_stats(portstats, inst, tinst); |
| } else { |
| inst = spx5_inst_get(sparx5, TARGET_ASM, 0); |
| sparx5_get_asm_rmon_stats(portstats, inst, portno); |
| } |
| rmon_stats->undersize_pkts = portstats[spx5_stats_rx_undersize_cnt] + |
| portstats[spx5_stats_pmac_rx_undersize_cnt]; |
| rmon_stats->oversize_pkts = portstats[spx5_stats_rx_oversize_cnt] + |
| portstats[spx5_stats_pmac_rx_oversize_cnt]; |
| rmon_stats->fragments = portstats[spx5_stats_rx_fragments_cnt] + |
| portstats[spx5_stats_pmac_rx_fragments_cnt]; |
| rmon_stats->jabbers = portstats[spx5_stats_rx_jabbers_cnt] + |
| portstats[spx5_stats_pmac_rx_jabbers_cnt]; |
| rmon_stats->hist[0] = portstats[spx5_stats_rx_size64_cnt] + |
| portstats[spx5_stats_pmac_rx_size64_cnt]; |
| rmon_stats->hist[1] = portstats[spx5_stats_rx_size65to127_cnt] + |
| portstats[spx5_stats_pmac_rx_size65to127_cnt]; |
| rmon_stats->hist[2] = portstats[spx5_stats_rx_size128to255_cnt] + |
| portstats[spx5_stats_pmac_rx_size128to255_cnt]; |
| rmon_stats->hist[3] = portstats[spx5_stats_rx_size256to511_cnt] + |
| portstats[spx5_stats_pmac_rx_size256to511_cnt]; |
| rmon_stats->hist[4] = portstats[spx5_stats_rx_size512to1023_cnt] + |
| portstats[spx5_stats_pmac_rx_size512to1023_cnt]; |
| rmon_stats->hist[5] = portstats[spx5_stats_rx_size1024to1518_cnt] + |
| portstats[spx5_stats_pmac_rx_size1024to1518_cnt]; |
| rmon_stats->hist[6] = portstats[spx5_stats_rx_size1519tomax_cnt] + |
| portstats[spx5_stats_pmac_rx_size1519tomax_cnt]; |
| rmon_stats->hist_tx[0] = portstats[spx5_stats_tx_size64_cnt] + |
| portstats[spx5_stats_pmac_tx_size64_cnt]; |
| rmon_stats->hist_tx[1] = portstats[spx5_stats_tx_size65to127_cnt] + |
| portstats[spx5_stats_pmac_tx_size65to127_cnt]; |
| rmon_stats->hist_tx[2] = portstats[spx5_stats_tx_size128to255_cnt] + |
| portstats[spx5_stats_pmac_tx_size128to255_cnt]; |
| rmon_stats->hist_tx[3] = portstats[spx5_stats_tx_size256to511_cnt] + |
| portstats[spx5_stats_pmac_tx_size256to511_cnt]; |
| rmon_stats->hist_tx[4] = portstats[spx5_stats_tx_size512to1023_cnt] + |
| portstats[spx5_stats_pmac_tx_size512to1023_cnt]; |
| rmon_stats->hist_tx[5] = portstats[spx5_stats_tx_size1024to1518_cnt] + |
| portstats[spx5_stats_pmac_tx_size1024to1518_cnt]; |
| rmon_stats->hist_tx[6] = portstats[spx5_stats_tx_size1519tomax_cnt] + |
| portstats[spx5_stats_pmac_tx_size1519tomax_cnt]; |
| *ranges = sparx5_rmon_ranges; |
| } |
| |
| static int sparx5_get_sset_count(struct net_device *ndev, int sset) |
| { |
| struct sparx5_port *port = netdev_priv(ndev); |
| struct sparx5 *sparx5 = port->sparx5; |
| |
| if (sset != ETH_SS_STATS) |
| return -EOPNOTSUPP; |
| return sparx5->num_ethtool_stats; |
| } |
| |
| static void sparx5_get_sset_strings(struct net_device *ndev, u32 sset, u8 *data) |
| { |
| struct sparx5_port *port = netdev_priv(ndev); |
| struct sparx5 *sparx5 = port->sparx5; |
| int idx; |
| |
| if (sset != ETH_SS_STATS) |
| return; |
| |
| for (idx = 0; idx < sparx5->num_ethtool_stats; idx++) |
| strncpy(data + idx * ETH_GSTRING_LEN, |
| sparx5->stats_layout[idx], ETH_GSTRING_LEN); |
| } |
| |
| static void sparx5_get_sset_data(struct net_device *ndev, |
| struct ethtool_stats *stats, u64 *data) |
| { |
| struct sparx5_port *port = netdev_priv(ndev); |
| struct sparx5 *sparx5 = port->sparx5; |
| int portno = port->portno; |
| void __iomem *inst; |
| u64 *portstats; |
| int idx; |
| |
| portstats = &sparx5->stats[portno * sparx5->num_stats]; |
| if (sparx5_is_baser(port->conf.portmode)) { |
| u32 tinst = sparx5_port_dev_index(portno); |
| u32 dev = sparx5_to_high_dev(portno); |
| |
| inst = spx5_inst_get(sparx5, dev, tinst); |
| sparx5_get_dev_misc_stats(portstats, inst, tinst); |
| } else { |
| inst = spx5_inst_get(sparx5, TARGET_ASM, 0); |
| sparx5_get_asm_misc_stats(portstats, inst, portno); |
| } |
| sparx5_get_ana_ac_stats_stats(sparx5, portno); |
| sparx5_get_queue_sys_stats(sparx5, portno); |
| /* Copy port counters to the ethtool buffer */ |
| for (idx = spx5_stats_mm_rx_assembly_err_cnt; |
| idx < spx5_stats_mm_rx_assembly_err_cnt + |
| sparx5->num_ethtool_stats; idx++) |
| *data++ = portstats[idx]; |
| } |
| |
| void sparx5_get_stats64(struct net_device *ndev, |
| struct rtnl_link_stats64 *stats) |
| { |
| struct sparx5_port *port = netdev_priv(ndev); |
| struct sparx5 *sparx5 = port->sparx5; |
| u64 *portstats; |
| int idx; |
| |
| if (!sparx5->stats) |
| return; /* Not initialized yet */ |
| |
| portstats = &sparx5->stats[port->portno * sparx5->num_stats]; |
| |
| stats->rx_packets = portstats[spx5_stats_rx_uc_cnt] + |
| portstats[spx5_stats_pmac_rx_uc_cnt] + |
| portstats[spx5_stats_rx_mc_cnt] + |
| portstats[spx5_stats_rx_bc_cnt]; |
| stats->tx_packets = portstats[spx5_stats_tx_uc_cnt] + |
| portstats[spx5_stats_pmac_tx_uc_cnt] + |
| portstats[spx5_stats_tx_mc_cnt] + |
| portstats[spx5_stats_tx_bc_cnt]; |
| stats->rx_bytes = portstats[spx5_stats_rx_ok_bytes_cnt] + |
| portstats[spx5_stats_pmac_rx_ok_bytes_cnt]; |
| stats->tx_bytes = portstats[spx5_stats_tx_ok_bytes_cnt] + |
| portstats[spx5_stats_pmac_tx_ok_bytes_cnt]; |
| stats->rx_errors = portstats[spx5_stats_rx_in_range_len_err_cnt] + |
| portstats[spx5_stats_pmac_rx_in_range_len_err_cnt] + |
| portstats[spx5_stats_rx_out_of_range_len_err_cnt] + |
| portstats[spx5_stats_pmac_rx_out_of_range_len_err_cnt] + |
| portstats[spx5_stats_rx_oversize_cnt] + |
| portstats[spx5_stats_pmac_rx_oversize_cnt] + |
| portstats[spx5_stats_rx_crc_err_cnt] + |
| portstats[spx5_stats_pmac_rx_crc_err_cnt] + |
| portstats[spx5_stats_rx_alignment_lost_cnt] + |
| portstats[spx5_stats_pmac_rx_alignment_lost_cnt]; |
| stats->tx_errors = portstats[spx5_stats_tx_xcoll_cnt] + |
| portstats[spx5_stats_tx_csense_cnt] + |
| portstats[spx5_stats_tx_late_coll_cnt]; |
| stats->multicast = portstats[spx5_stats_rx_mc_cnt] + |
| portstats[spx5_stats_pmac_rx_mc_cnt]; |
| stats->collisions = portstats[spx5_stats_tx_late_coll_cnt] + |
| portstats[spx5_stats_tx_xcoll_cnt] + |
| portstats[spx5_stats_tx_backoff1_cnt]; |
| stats->rx_length_errors = portstats[spx5_stats_rx_in_range_len_err_cnt] + |
| portstats[spx5_stats_pmac_rx_in_range_len_err_cnt] + |
| portstats[spx5_stats_rx_out_of_range_len_err_cnt] + |
| portstats[spx5_stats_pmac_rx_out_of_range_len_err_cnt] + |
| portstats[spx5_stats_rx_oversize_cnt] + |
| portstats[spx5_stats_pmac_rx_oversize_cnt]; |
| stats->rx_crc_errors = portstats[spx5_stats_rx_crc_err_cnt] + |
| portstats[spx5_stats_pmac_rx_crc_err_cnt]; |
| stats->rx_frame_errors = portstats[spx5_stats_rx_alignment_lost_cnt] + |
| portstats[spx5_stats_pmac_rx_alignment_lost_cnt]; |
| stats->tx_aborted_errors = portstats[spx5_stats_tx_xcoll_cnt]; |
| stats->tx_carrier_errors = portstats[spx5_stats_tx_csense_cnt]; |
| stats->tx_window_errors = portstats[spx5_stats_tx_late_coll_cnt]; |
| stats->rx_dropped = portstats[spx5_stats_ana_ac_port_stat_lsb_cnt]; |
| for (idx = 0; idx < 2 * SPX5_PRIOS; ++idx, ++stats) |
| stats->rx_dropped += portstats[spx5_stats_green_p0_rx_port_drop |
| + idx]; |
| stats->tx_dropped = portstats[spx5_stats_tx_local_drop]; |
| } |
| |
| static void sparx5_update_port_stats(struct sparx5 *sparx5, int portno) |
| { |
| if (sparx5_is_baser(sparx5->ports[portno]->conf.portmode)) |
| sparx5_get_device_stats(sparx5, portno); |
| else |
| sparx5_get_asm_stats(sparx5, portno); |
| sparx5_get_ana_ac_stats_stats(sparx5, portno); |
| sparx5_get_queue_sys_stats(sparx5, portno); |
| } |
| |
| static void sparx5_update_stats(struct sparx5 *sparx5) |
| { |
| int idx; |
| |
| for (idx = 0; idx < SPX5_PORTS; idx++) |
| if (sparx5->ports[idx]) |
| sparx5_update_port_stats(sparx5, idx); |
| } |
| |
| static void sparx5_check_stats_work(struct work_struct *work) |
| { |
| struct delayed_work *dwork = to_delayed_work(work); |
| struct sparx5 *sparx5 = container_of(dwork, |
| struct sparx5, |
| stats_work); |
| |
| sparx5_update_stats(sparx5); |
| |
| queue_delayed_work(sparx5->stats_queue, &sparx5->stats_work, |
| SPX5_STATS_CHECK_DELAY); |
| } |
| |
| static int sparx5_get_link_settings(struct net_device *ndev, |
| struct ethtool_link_ksettings *cmd) |
| { |
| struct sparx5_port *port = netdev_priv(ndev); |
| |
| return phylink_ethtool_ksettings_get(port->phylink, cmd); |
| } |
| |
| static int sparx5_set_link_settings(struct net_device *ndev, |
| const struct ethtool_link_ksettings *cmd) |
| { |
| struct sparx5_port *port = netdev_priv(ndev); |
| |
| return phylink_ethtool_ksettings_set(port->phylink, cmd); |
| } |
| |
| static void sparx5_config_stats(struct sparx5 *sparx5) |
| { |
| /* Enable global events for port policer drops */ |
| spx5_rmw(ANA_AC_PORT_SGE_CFG_MASK_SET(0xf0f0), |
| ANA_AC_PORT_SGE_CFG_MASK, |
| sparx5, |
| ANA_AC_PORT_SGE_CFG(SPX5_PORT_POLICER_DROPS)); |
| } |
| |
| static void sparx5_config_port_stats(struct sparx5 *sparx5, int portno) |
| { |
| /* Clear Queue System counters */ |
| spx5_wr(XQS_STAT_CFG_STAT_VIEW_SET(portno) | |
| XQS_STAT_CFG_STAT_CLEAR_SHOT_SET(3), sparx5, |
| XQS_STAT_CFG); |
| |
| /* Use counter for port policer drop count */ |
| spx5_rmw(ANA_AC_PORT_STAT_CFG_CFG_CNT_FRM_TYPE_SET(1) | |
| ANA_AC_PORT_STAT_CFG_CFG_CNT_BYTE_SET(0) | |
| ANA_AC_PORT_STAT_CFG_CFG_PRIO_MASK_SET(0xff), |
| ANA_AC_PORT_STAT_CFG_CFG_CNT_FRM_TYPE | |
| ANA_AC_PORT_STAT_CFG_CFG_CNT_BYTE | |
| ANA_AC_PORT_STAT_CFG_CFG_PRIO_MASK, |
| sparx5, ANA_AC_PORT_STAT_CFG(portno, SPX5_PORT_POLICER_DROPS)); |
| } |
| |
| const struct ethtool_ops sparx5_ethtool_ops = { |
| .get_sset_count = sparx5_get_sset_count, |
| .get_strings = sparx5_get_sset_strings, |
| .get_ethtool_stats = sparx5_get_sset_data, |
| .get_link_ksettings = sparx5_get_link_settings, |
| .set_link_ksettings = sparx5_set_link_settings, |
| .get_link = ethtool_op_get_link, |
| .get_eth_phy_stats = sparx5_get_eth_phy_stats, |
| .get_eth_mac_stats = sparx5_get_eth_mac_stats, |
| .get_eth_ctrl_stats = sparx5_get_eth_mac_ctrl_stats, |
| .get_rmon_stats = sparx5_get_eth_rmon_stats, |
| }; |
| |
| int sparx_stats_init(struct sparx5 *sparx5) |
| { |
| char queue_name[32]; |
| int portno; |
| |
| sparx5->stats_layout = sparx5_stats_layout; |
| sparx5->num_stats = spx5_stats_count; |
| sparx5->num_ethtool_stats = ARRAY_SIZE(sparx5_stats_layout); |
| sparx5->stats = devm_kcalloc(sparx5->dev, |
| SPX5_PORTS_ALL * sparx5->num_stats, |
| sizeof(u64), GFP_KERNEL); |
| if (!sparx5->stats) |
| return -ENOMEM; |
| |
| mutex_init(&sparx5->queue_stats_lock); |
| sparx5_config_stats(sparx5); |
| for (portno = 0; portno < SPX5_PORTS; portno++) |
| if (sparx5->ports[portno]) |
| sparx5_config_port_stats(sparx5, portno); |
| |
| snprintf(queue_name, sizeof(queue_name), "%s-stats", |
| dev_name(sparx5->dev)); |
| sparx5->stats_queue = create_singlethread_workqueue(queue_name); |
| INIT_DELAYED_WORK(&sparx5->stats_work, sparx5_check_stats_work); |
| queue_delayed_work(sparx5->stats_queue, &sparx5->stats_work, |
| SPX5_STATS_CHECK_DELAY); |
| |
| return 0; |
| } |
