diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h | 147 |
1 files changed, 146 insertions, 1 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h index 683deb053109..2b46e1eb7fd1 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_stats.h @@ -1,6 +1,6 @@ /* bnx2x_stats.h: Broadcom Everest network driver. * - * Copyright (c) 2007-2011 Broadcom Corporation + * Copyright (c) 2007-2012 Broadcom Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -199,6 +199,10 @@ struct bnx2x_eth_stats { u32 pfc_frames_received_lo; u32 pfc_frames_sent_hi; u32 pfc_frames_sent_lo; + + /* Recovery */ + u32 recoverable_error; + u32 unrecoverable_error; }; @@ -260,6 +264,69 @@ struct bnx2x_eth_q_stats { u32 total_tpa_bytes_lo; }; +struct bnx2x_eth_stats_old { + u32 rx_stat_dot3statsframestoolong_hi; + u32 rx_stat_dot3statsframestoolong_lo; +}; + +struct bnx2x_eth_q_stats_old { + /* Fields to perserve over fw reset*/ + u32 total_unicast_bytes_received_hi; + u32 total_unicast_bytes_received_lo; + u32 total_broadcast_bytes_received_hi; + u32 total_broadcast_bytes_received_lo; + u32 total_multicast_bytes_received_hi; + u32 total_multicast_bytes_received_lo; + u32 total_unicast_bytes_transmitted_hi; + u32 total_unicast_bytes_transmitted_lo; + u32 total_broadcast_bytes_transmitted_hi; + u32 total_broadcast_bytes_transmitted_lo; + u32 total_multicast_bytes_transmitted_hi; + u32 total_multicast_bytes_transmitted_lo; + u32 total_tpa_bytes_hi; + u32 total_tpa_bytes_lo; + + /* Fields to perserve last of */ + u32 total_bytes_received_hi; + u32 total_bytes_received_lo; + u32 total_bytes_transmitted_hi; + u32 total_bytes_transmitted_lo; + u32 total_unicast_packets_received_hi; + u32 total_unicast_packets_received_lo; + u32 total_multicast_packets_received_hi; + u32 total_multicast_packets_received_lo; + u32 total_broadcast_packets_received_hi; + u32 total_broadcast_packets_received_lo; + u32 total_unicast_packets_transmitted_hi; + u32 total_unicast_packets_transmitted_lo; + u32 total_multicast_packets_transmitted_hi; + u32 total_multicast_packets_transmitted_lo; + u32 total_broadcast_packets_transmitted_hi; + u32 total_broadcast_packets_transmitted_lo; + u32 valid_bytes_received_hi; + u32 valid_bytes_received_lo; + + u32 total_tpa_bytes_hi_old; + u32 total_tpa_bytes_lo_old; + + u32 driver_xoff_old; + u32 rx_err_discard_pkt_old; + u32 rx_skb_alloc_failed_old; + u32 hw_csum_err_old; +}; + +struct bnx2x_net_stats_old { + u32 rx_dropped; +}; + +struct bnx2x_fw_port_stats_old { + u32 mac_filter_discard; + u32 mf_tag_discard; + u32 brb_truncate_discard; + u32 mac_discard; +}; + + /**************************************************************************** * Macros ****************************************************************************/ @@ -344,6 +411,12 @@ struct bnx2x_eth_q_stats { ADD_EXTEND_64(qstats->t##_hi, qstats->t##_lo, diff); \ } while (0) +#define UPDATE_EXTEND_E_TSTAT(s, t) \ + do { \ + UPDATE_EXTEND_TSTAT(s, t); \ + ADD_EXTEND_64(estats->t##_hi, estats->t##_lo, diff); \ + } while (0) + #define UPDATE_EXTEND_USTAT(s, t) \ do { \ diff = le32_to_cpu(uclient->s) - le32_to_cpu(old_uclient->s); \ @@ -351,6 +424,12 @@ struct bnx2x_eth_q_stats { ADD_EXTEND_64(qstats->t##_hi, qstats->t##_lo, diff); \ } while (0) +#define UPDATE_EXTEND_E_USTAT(s, t) \ + do { \ + UPDATE_EXTEND_USTAT(s, t); \ + ADD_EXTEND_64(estats->t##_hi, estats->t##_lo, diff); \ + } while (0) + #define UPDATE_EXTEND_XSTAT(s, t) \ do { \ diff = le32_to_cpu(xclient->s) - le32_to_cpu(old_xclient->s); \ @@ -358,6 +437,66 @@ struct bnx2x_eth_q_stats { ADD_EXTEND_64(qstats->t##_hi, qstats->t##_lo, diff); \ } while (0) +#define UPDATE_QSTAT(s, t) \ + do { \ + qstats->t##_hi = qstats_old->t##_hi + le32_to_cpu(s.hi); \ + qstats->t##_lo = qstats_old->t##_lo + le32_to_cpu(s.lo); \ + } while (0) + +#define UPDATE_QSTAT_OLD(f) \ + do { \ + qstats_old->f = qstats->f; \ + } while (0) + +#define UPDATE_ESTAT_QSTAT_64(s) \ + do { \ + ADD_64(estats->s##_hi, qstats->s##_hi, \ + estats->s##_lo, qstats->s##_lo); \ + SUB_64(estats->s##_hi, qstats_old->s##_hi_old, \ + estats->s##_lo, qstats_old->s##_lo_old); \ + qstats_old->s##_hi_old = qstats->s##_hi; \ + qstats_old->s##_lo_old = qstats->s##_lo; \ + } while (0) + +#define UPDATE_ESTAT_QSTAT(s) \ + do { \ + estats->s += qstats->s; \ + estats->s -= qstats_old->s##_old; \ + qstats_old->s##_old = qstats->s; \ + } while (0) + +#define UPDATE_FSTAT_QSTAT(s) \ + do { \ + ADD_64(fstats->s##_hi, qstats->s##_hi, \ + fstats->s##_lo, qstats->s##_lo); \ + SUB_64(fstats->s##_hi, qstats_old->s##_hi, \ + fstats->s##_lo, qstats_old->s##_lo); \ + estats->s##_hi = fstats->s##_hi; \ + estats->s##_lo = fstats->s##_lo; \ + qstats_old->s##_hi = qstats->s##_hi; \ + qstats_old->s##_lo = qstats->s##_lo; \ + } while (0) + +#define UPDATE_FW_STAT(s) \ + do { \ + estats->s = le32_to_cpu(tport->s) + fwstats->s; \ + } while (0) + +#define UPDATE_FW_STAT_OLD(f) \ + do { \ + fwstats->f = estats->f; \ + } while (0) + +#define UPDATE_ESTAT(s, t) \ + do { \ + SUB_64(estats->s##_hi, estats_old->t##_hi, \ + estats->s##_lo, estats_old->t##_lo); \ + ADD_64(estats->s##_hi, estats->t##_hi, \ + estats->s##_lo, estats->t##_lo); \ + estats_old->t##_hi = estats->t##_hi; \ + estats_old->t##_lo = estats->t##_lo; \ + } while (0) + /* minuend -= subtrahend */ #define SUB_64(m_hi, s_hi, m_lo, s_lo) \ do { \ @@ -384,4 +523,10 @@ void bnx2x_stats_init(struct bnx2x *bp); void bnx2x_stats_handle(struct bnx2x *bp, enum bnx2x_stats_event event); +/** + * bnx2x_save_statistics - save statistics when unloading. + * + * @bp: driver handle + */ +void bnx2x_save_statistics(struct bnx2x *bp); #endif /* BNX2X_STATS_H */ |