diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c | 295 |
1 files changed, 157 insertions, 138 deletions
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c b/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c index d505abe8d83c..3d4462bd9de7 100644 --- a/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c +++ b/drivers/net/ethernet/qlogic/qlge/qlge_ethtool.c @@ -35,10 +35,152 @@ #include "qlge.h" +struct ql_stats { + char stat_string[ETH_GSTRING_LEN]; + int sizeof_stat; + int stat_offset; +}; + +#define QL_SIZEOF(m) FIELD_SIZEOF(struct ql_adapter, m) +#define QL_OFF(m) offsetof(struct ql_adapter, m) + +static const struct ql_stats ql_gstrings_stats[] = { + {"tx_pkts", QL_SIZEOF(nic_stats.tx_pkts), QL_OFF(nic_stats.tx_pkts)}, + {"tx_bytes", QL_SIZEOF(nic_stats.tx_bytes), QL_OFF(nic_stats.tx_bytes)}, + {"tx_mcast_pkts", QL_SIZEOF(nic_stats.tx_mcast_pkts), + QL_OFF(nic_stats.tx_mcast_pkts)}, + {"tx_bcast_pkts", QL_SIZEOF(nic_stats.tx_bcast_pkts), + QL_OFF(nic_stats.tx_bcast_pkts)}, + {"tx_ucast_pkts", QL_SIZEOF(nic_stats.tx_ucast_pkts), + QL_OFF(nic_stats.tx_ucast_pkts)}, + {"tx_ctl_pkts", QL_SIZEOF(nic_stats.tx_ctl_pkts), + QL_OFF(nic_stats.tx_ctl_pkts)}, + {"tx_pause_pkts", QL_SIZEOF(nic_stats.tx_pause_pkts), + QL_OFF(nic_stats.tx_pause_pkts)}, + {"tx_64_pkts", QL_SIZEOF(nic_stats.tx_64_pkt), + QL_OFF(nic_stats.tx_64_pkt)}, + {"tx_65_to_127_pkts", QL_SIZEOF(nic_stats.tx_65_to_127_pkt), + QL_OFF(nic_stats.tx_65_to_127_pkt)}, + {"tx_128_to_255_pkts", QL_SIZEOF(nic_stats.tx_128_to_255_pkt), + QL_OFF(nic_stats.tx_128_to_255_pkt)}, + {"tx_256_511_pkts", QL_SIZEOF(nic_stats.tx_256_511_pkt), + QL_OFF(nic_stats.tx_256_511_pkt)}, + {"tx_512_to_1023_pkts", QL_SIZEOF(nic_stats.tx_512_to_1023_pkt), + QL_OFF(nic_stats.tx_512_to_1023_pkt)}, + {"tx_1024_to_1518_pkts", QL_SIZEOF(nic_stats.tx_1024_to_1518_pkt), + QL_OFF(nic_stats.tx_1024_to_1518_pkt)}, + {"tx_1519_to_max_pkts", QL_SIZEOF(nic_stats.tx_1519_to_max_pkt), + QL_OFF(nic_stats.tx_1519_to_max_pkt)}, + {"tx_undersize_pkts", QL_SIZEOF(nic_stats.tx_undersize_pkt), + QL_OFF(nic_stats.tx_undersize_pkt)}, + {"tx_oversize_pkts", QL_SIZEOF(nic_stats.tx_oversize_pkt), + QL_OFF(nic_stats.tx_oversize_pkt)}, + {"rx_bytes", QL_SIZEOF(nic_stats.rx_bytes), QL_OFF(nic_stats.rx_bytes)}, + {"rx_bytes_ok", QL_SIZEOF(nic_stats.rx_bytes_ok), + QL_OFF(nic_stats.rx_bytes_ok)}, + {"rx_pkts", QL_SIZEOF(nic_stats.rx_pkts), QL_OFF(nic_stats.rx_pkts)}, + {"rx_pkts_ok", QL_SIZEOF(nic_stats.rx_pkts_ok), + QL_OFF(nic_stats.rx_pkts_ok)}, + {"rx_bcast_pkts", QL_SIZEOF(nic_stats.rx_bcast_pkts), + QL_OFF(nic_stats.rx_bcast_pkts)}, + {"rx_mcast_pkts", QL_SIZEOF(nic_stats.rx_mcast_pkts), + QL_OFF(nic_stats.rx_mcast_pkts)}, + {"rx_ucast_pkts", QL_SIZEOF(nic_stats.rx_ucast_pkts), + QL_OFF(nic_stats.rx_ucast_pkts)}, + {"rx_undersize_pkts", QL_SIZEOF(nic_stats.rx_undersize_pkts), + QL_OFF(nic_stats.rx_undersize_pkts)}, + {"rx_oversize_pkts", QL_SIZEOF(nic_stats.rx_oversize_pkts), + QL_OFF(nic_stats.rx_oversize_pkts)}, + {"rx_jabber_pkts", QL_SIZEOF(nic_stats.rx_jabber_pkts), + QL_OFF(nic_stats.rx_jabber_pkts)}, + {"rx_undersize_fcerr_pkts", + QL_SIZEOF(nic_stats.rx_undersize_fcerr_pkts), + QL_OFF(nic_stats.rx_undersize_fcerr_pkts)}, + {"rx_drop_events", QL_SIZEOF(nic_stats.rx_drop_events), + QL_OFF(nic_stats.rx_drop_events)}, + {"rx_fcerr_pkts", QL_SIZEOF(nic_stats.rx_fcerr_pkts), + QL_OFF(nic_stats.rx_fcerr_pkts)}, + {"rx_align_err", QL_SIZEOF(nic_stats.rx_align_err), + QL_OFF(nic_stats.rx_align_err)}, + {"rx_symbol_err", QL_SIZEOF(nic_stats.rx_symbol_err), + QL_OFF(nic_stats.rx_symbol_err)}, + {"rx_mac_err", QL_SIZEOF(nic_stats.rx_mac_err), + QL_OFF(nic_stats.rx_mac_err)}, + {"rx_ctl_pkts", QL_SIZEOF(nic_stats.rx_ctl_pkts), + QL_OFF(nic_stats.rx_ctl_pkts)}, + {"rx_pause_pkts", QL_SIZEOF(nic_stats.rx_pause_pkts), + QL_OFF(nic_stats.rx_pause_pkts)}, + {"rx_64_pkts", QL_SIZEOF(nic_stats.rx_64_pkts), + QL_OFF(nic_stats.rx_64_pkts)}, + {"rx_65_to_127_pkts", QL_SIZEOF(nic_stats.rx_65_to_127_pkts), + QL_OFF(nic_stats.rx_65_to_127_pkts)}, + {"rx_128_255_pkts", QL_SIZEOF(nic_stats.rx_128_255_pkts), + QL_OFF(nic_stats.rx_128_255_pkts)}, + {"rx_256_511_pkts", QL_SIZEOF(nic_stats.rx_256_511_pkts), + QL_OFF(nic_stats.rx_256_511_pkts)}, + {"rx_512_to_1023_pkts", QL_SIZEOF(nic_stats.rx_512_to_1023_pkts), + QL_OFF(nic_stats.rx_512_to_1023_pkts)}, + {"rx_1024_to_1518_pkts", QL_SIZEOF(nic_stats.rx_1024_to_1518_pkts), + QL_OFF(nic_stats.rx_1024_to_1518_pkts)}, + {"rx_1519_to_max_pkts", QL_SIZEOF(nic_stats.rx_1519_to_max_pkts), + QL_OFF(nic_stats.rx_1519_to_max_pkts)}, + {"rx_len_err_pkts", QL_SIZEOF(nic_stats.rx_len_err_pkts), + QL_OFF(nic_stats.rx_len_err_pkts)}, + {"rx_code_err", QL_SIZEOF(nic_stats.rx_code_err), + QL_OFF(nic_stats.rx_code_err)}, + {"rx_oversize_err", QL_SIZEOF(nic_stats.rx_oversize_err), + QL_OFF(nic_stats.rx_oversize_err)}, + {"rx_undersize_err", QL_SIZEOF(nic_stats.rx_undersize_err), + QL_OFF(nic_stats.rx_undersize_err)}, + {"rx_preamble_err", QL_SIZEOF(nic_stats.rx_preamble_err), + QL_OFF(nic_stats.rx_preamble_err)}, + {"rx_frame_len_err", QL_SIZEOF(nic_stats.rx_frame_len_err), + QL_OFF(nic_stats.rx_frame_len_err)}, + {"rx_crc_err", QL_SIZEOF(nic_stats.rx_crc_err), + QL_OFF(nic_stats.rx_crc_err)}, + {"rx_err_count", QL_SIZEOF(nic_stats.rx_err_count), + QL_OFF(nic_stats.rx_err_count)}, + {"tx_cbfc_pause_frames0", QL_SIZEOF(nic_stats.tx_cbfc_pause_frames0), + QL_OFF(nic_stats.tx_cbfc_pause_frames0)}, + {"tx_cbfc_pause_frames1", QL_SIZEOF(nic_stats.tx_cbfc_pause_frames1), + QL_OFF(nic_stats.tx_cbfc_pause_frames1)}, + {"tx_cbfc_pause_frames2", QL_SIZEOF(nic_stats.tx_cbfc_pause_frames2), + QL_OFF(nic_stats.tx_cbfc_pause_frames2)}, + {"tx_cbfc_pause_frames3", QL_SIZEOF(nic_stats.tx_cbfc_pause_frames3), + QL_OFF(nic_stats.tx_cbfc_pause_frames3)}, + {"tx_cbfc_pause_frames4", QL_SIZEOF(nic_stats.tx_cbfc_pause_frames4), + QL_OFF(nic_stats.tx_cbfc_pause_frames4)}, + {"tx_cbfc_pause_frames5", QL_SIZEOF(nic_stats.tx_cbfc_pause_frames5), + QL_OFF(nic_stats.tx_cbfc_pause_frames5)}, + {"tx_cbfc_pause_frames6", QL_SIZEOF(nic_stats.tx_cbfc_pause_frames6), + QL_OFF(nic_stats.tx_cbfc_pause_frames6)}, + {"tx_cbfc_pause_frames7", QL_SIZEOF(nic_stats.tx_cbfc_pause_frames7), + QL_OFF(nic_stats.tx_cbfc_pause_frames7)}, + {"rx_cbfc_pause_frames0", QL_SIZEOF(nic_stats.rx_cbfc_pause_frames0), + QL_OFF(nic_stats.rx_cbfc_pause_frames0)}, + {"rx_cbfc_pause_frames1", QL_SIZEOF(nic_stats.rx_cbfc_pause_frames1), + QL_OFF(nic_stats.rx_cbfc_pause_frames1)}, + {"rx_cbfc_pause_frames2", QL_SIZEOF(nic_stats.rx_cbfc_pause_frames2), + QL_OFF(nic_stats.rx_cbfc_pause_frames2)}, + {"rx_cbfc_pause_frames3", QL_SIZEOF(nic_stats.rx_cbfc_pause_frames3), + QL_OFF(nic_stats.rx_cbfc_pause_frames3)}, + {"rx_cbfc_pause_frames4", QL_SIZEOF(nic_stats.rx_cbfc_pause_frames4), + QL_OFF(nic_stats.rx_cbfc_pause_frames4)}, + {"rx_cbfc_pause_frames5", QL_SIZEOF(nic_stats.rx_cbfc_pause_frames5), + QL_OFF(nic_stats.rx_cbfc_pause_frames5)}, + {"rx_cbfc_pause_frames6", QL_SIZEOF(nic_stats.rx_cbfc_pause_frames6), + QL_OFF(nic_stats.rx_cbfc_pause_frames6)}, + {"rx_cbfc_pause_frames7", QL_SIZEOF(nic_stats.rx_cbfc_pause_frames7), + QL_OFF(nic_stats.rx_cbfc_pause_frames7)}, + {"rx_nic_fifo_drop", QL_SIZEOF(nic_stats.rx_nic_fifo_drop), + QL_OFF(nic_stats.rx_nic_fifo_drop)}, +}; + static const char ql_gstrings_test[][ETH_GSTRING_LEN] = { "Loopback test (offline)" }; #define QLGE_TEST_LEN (sizeof(ql_gstrings_test) / ETH_GSTRING_LEN) +#define QLGE_STATS_LEN ARRAY_SIZE(ql_gstrings_stats) static int ql_update_ring_coalescing(struct ql_adapter *qdev) { @@ -183,83 +325,19 @@ quit: QL_DUMP_STAT(qdev); } -static char ql_stats_str_arr[][ETH_GSTRING_LEN] = { - {"tx_pkts"}, - {"tx_bytes"}, - {"tx_mcast_pkts"}, - {"tx_bcast_pkts"}, - {"tx_ucast_pkts"}, - {"tx_ctl_pkts"}, - {"tx_pause_pkts"}, - {"tx_64_pkts"}, - {"tx_65_to_127_pkts"}, - {"tx_128_to_255_pkts"}, - {"tx_256_511_pkts"}, - {"tx_512_to_1023_pkts"}, - {"tx_1024_to_1518_pkts"}, - {"tx_1519_to_max_pkts"}, - {"tx_undersize_pkts"}, - {"tx_oversize_pkts"}, - {"rx_bytes"}, - {"rx_bytes_ok"}, - {"rx_pkts"}, - {"rx_pkts_ok"}, - {"rx_bcast_pkts"}, - {"rx_mcast_pkts"}, - {"rx_ucast_pkts"}, - {"rx_undersize_pkts"}, - {"rx_oversize_pkts"}, - {"rx_jabber_pkts"}, - {"rx_undersize_fcerr_pkts"}, - {"rx_drop_events"}, - {"rx_fcerr_pkts"}, - {"rx_align_err"}, - {"rx_symbol_err"}, - {"rx_mac_err"}, - {"rx_ctl_pkts"}, - {"rx_pause_pkts"}, - {"rx_64_pkts"}, - {"rx_65_to_127_pkts"}, - {"rx_128_255_pkts"}, - {"rx_256_511_pkts"}, - {"rx_512_to_1023_pkts"}, - {"rx_1024_to_1518_pkts"}, - {"rx_1519_to_max_pkts"}, - {"rx_len_err_pkts"}, - {"rx_code_err"}, - {"rx_oversize_err"}, - {"rx_undersize_err"}, - {"rx_preamble_err"}, - {"rx_frame_len_err"}, - {"rx_crc_err"}, - {"rx_err_count"}, - {"tx_cbfc_pause_frames0"}, - {"tx_cbfc_pause_frames1"}, - {"tx_cbfc_pause_frames2"}, - {"tx_cbfc_pause_frames3"}, - {"tx_cbfc_pause_frames4"}, - {"tx_cbfc_pause_frames5"}, - {"tx_cbfc_pause_frames6"}, - {"tx_cbfc_pause_frames7"}, - {"rx_cbfc_pause_frames0"}, - {"rx_cbfc_pause_frames1"}, - {"rx_cbfc_pause_frames2"}, - {"rx_cbfc_pause_frames3"}, - {"rx_cbfc_pause_frames4"}, - {"rx_cbfc_pause_frames5"}, - {"rx_cbfc_pause_frames6"}, - {"rx_cbfc_pause_frames7"}, - {"rx_nic_fifo_drop"}, -}; - static void ql_get_strings(struct net_device *dev, u32 stringset, u8 *buf) { + int index; switch (stringset) { case ETH_SS_TEST: memcpy(buf, *ql_gstrings_test, QLGE_TEST_LEN * ETH_GSTRING_LEN); break; case ETH_SS_STATS: - memcpy(buf, ql_stats_str_arr, sizeof(ql_stats_str_arr)); + for (index = 0; index < QLGE_STATS_LEN; index++) { + memcpy(buf + index * ETH_GSTRING_LEN, + ql_gstrings_stats[index].stat_string, + ETH_GSTRING_LEN); + } break; } } @@ -270,7 +348,7 @@ static int ql_get_sset_count(struct net_device *dev, int sset) case ETH_SS_TEST: return QLGE_TEST_LEN; case ETH_SS_STATS: - return ARRAY_SIZE(ql_stats_str_arr); + return QLGE_STATS_LEN; default: return -EOPNOTSUPP; } @@ -281,76 +359,17 @@ ql_get_ethtool_stats(struct net_device *ndev, struct ethtool_stats *stats, u64 *data) { struct ql_adapter *qdev = netdev_priv(ndev); - struct nic_stats *s = &qdev->nic_stats; + int index, length; + length = QLGE_STATS_LEN; ql_update_stats(qdev); - *data++ = s->tx_pkts; - *data++ = s->tx_bytes; - *data++ = s->tx_mcast_pkts; - *data++ = s->tx_bcast_pkts; - *data++ = s->tx_ucast_pkts; - *data++ = s->tx_ctl_pkts; - *data++ = s->tx_pause_pkts; - *data++ = s->tx_64_pkt; - *data++ = s->tx_65_to_127_pkt; - *data++ = s->tx_128_to_255_pkt; - *data++ = s->tx_256_511_pkt; - *data++ = s->tx_512_to_1023_pkt; - *data++ = s->tx_1024_to_1518_pkt; - *data++ = s->tx_1519_to_max_pkt; - *data++ = s->tx_undersize_pkt; - *data++ = s->tx_oversize_pkt; - *data++ = s->rx_bytes; - *data++ = s->rx_bytes_ok; - *data++ = s->rx_pkts; - *data++ = s->rx_pkts_ok; - *data++ = s->rx_bcast_pkts; - *data++ = s->rx_mcast_pkts; - *data++ = s->rx_ucast_pkts; - *data++ = s->rx_undersize_pkts; - *data++ = s->rx_oversize_pkts; - *data++ = s->rx_jabber_pkts; - *data++ = s->rx_undersize_fcerr_pkts; - *data++ = s->rx_drop_events; - *data++ = s->rx_fcerr_pkts; - *data++ = s->rx_align_err; - *data++ = s->rx_symbol_err; - *data++ = s->rx_mac_err; - *data++ = s->rx_ctl_pkts; - *data++ = s->rx_pause_pkts; - *data++ = s->rx_64_pkts; - *data++ = s->rx_65_to_127_pkts; - *data++ = s->rx_128_255_pkts; - *data++ = s->rx_256_511_pkts; - *data++ = s->rx_512_to_1023_pkts; - *data++ = s->rx_1024_to_1518_pkts; - *data++ = s->rx_1519_to_max_pkts; - *data++ = s->rx_len_err_pkts; - *data++ = s->rx_code_err; - *data++ = s->rx_oversize_err; - *data++ = s->rx_undersize_err; - *data++ = s->rx_preamble_err; - *data++ = s->rx_frame_len_err; - *data++ = s->rx_crc_err; - *data++ = s->rx_err_count; - *data++ = s->tx_cbfc_pause_frames0; - *data++ = s->tx_cbfc_pause_frames1; - *data++ = s->tx_cbfc_pause_frames2; - *data++ = s->tx_cbfc_pause_frames3; - *data++ = s->tx_cbfc_pause_frames4; - *data++ = s->tx_cbfc_pause_frames5; - *data++ = s->tx_cbfc_pause_frames6; - *data++ = s->tx_cbfc_pause_frames7; - *data++ = s->rx_cbfc_pause_frames0; - *data++ = s->rx_cbfc_pause_frames1; - *data++ = s->rx_cbfc_pause_frames2; - *data++ = s->rx_cbfc_pause_frames3; - *data++ = s->rx_cbfc_pause_frames4; - *data++ = s->rx_cbfc_pause_frames5; - *data++ = s->rx_cbfc_pause_frames6; - *data++ = s->rx_cbfc_pause_frames7; - *data++ = s->rx_nic_fifo_drop; + for (index = 0; index < length; index++) { + char *p = (char *)qdev + + ql_gstrings_stats[index].stat_offset; + *data++ = (ql_gstrings_stats[index].sizeof_stat == + sizeof(u64)) ? *(u64 *)p : (*(u32 *)p); + } } static int ql_get_settings(struct net_device *ndev, |