drivers/net/ethernet/stmicro/stmmac/mmc.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*******************************************************************************
   3   MMC Header file
   4
   5   Copyright (C) 2011  STMicroelectronics Ltd
   6
   7
   8   Author: Giuseppe Cavallaro <peppe.cavallaro@st.com>
   9 *******************************************************************************/
  10
  11 #ifndef __MMC_H__
  12 #define __MMC_H__
  13
  14 /* MMC control register */
  15 /* When set, all counter are reset */
  16 #define MMC_CNTRL_COUNTER_RESET         0x1
  17 /* When set, do not roll over zero after reaching the max value*/
  18 #define MMC_CNTRL_COUNTER_STOP_ROLLOVER 0x2
  19 #define MMC_CNTRL_RESET_ON_READ         0x4     /* Reset after reading */
  20 #define MMC_CNTRL_COUNTER_FREEZER       0x8     /* Freeze counter values to the
  21                                                  * current value.*/
  22 #define MMC_CNTRL_PRESET                0x10
  23 #define MMC_CNTRL_FULL_HALF_PRESET      0x20
  24
  25 #define MMC_GMAC4_OFFSET                0x700
  26 #define MMC_GMAC3_X_OFFSET              0x100
  27 #define MMC_XGMAC_OFFSET                0x800
  28
  29 struct stmmac_counters {
  30         unsigned int mmc_tx_octetcount_gb;
  31         unsigned int mmc_tx_framecount_gb;
  32         unsigned int mmc_tx_broadcastframe_g;
  33         unsigned int mmc_tx_multicastframe_g;
  34         unsigned int mmc_tx_64_octets_gb;
  35         unsigned int mmc_tx_65_to_127_octets_gb;
  36         unsigned int mmc_tx_128_to_255_octets_gb;
  37         unsigned int mmc_tx_256_to_511_octets_gb;
  38         unsigned int mmc_tx_512_to_1023_octets_gb;
  39         unsigned int mmc_tx_1024_to_max_octets_gb;
  40         unsigned int mmc_tx_unicast_gb;
  41         unsigned int mmc_tx_multicast_gb;
  42         unsigned int mmc_tx_broadcast_gb;
  43         unsigned int mmc_tx_underflow_error;
  44         unsigned int mmc_tx_singlecol_g;
  45         unsigned int mmc_tx_multicol_g;
  46         unsigned int mmc_tx_deferred;
  47         unsigned int mmc_tx_latecol;
  48         unsigned int mmc_tx_exesscol;
  49         unsigned int mmc_tx_carrier_error;
  50         unsigned int mmc_tx_octetcount_g;
  51         unsigned int mmc_tx_framecount_g;
  52         unsigned int mmc_tx_excessdef;
  53         unsigned int mmc_tx_pause_frame;
  54         unsigned int mmc_tx_vlan_frame_g;
  55
  56         /* MMC RX counter registers */
  57         unsigned int mmc_rx_framecount_gb;
  58         unsigned int mmc_rx_octetcount_gb;
  59         unsigned int mmc_rx_octetcount_g;
  60         unsigned int mmc_rx_broadcastframe_g;
  61         unsigned int mmc_rx_multicastframe_g;
  62         unsigned int mmc_rx_crc_error;
  63         unsigned int mmc_rx_align_error;
  64         unsigned int mmc_rx_run_error;
  65         unsigned int mmc_rx_jabber_error;
  66         unsigned int mmc_rx_undersize_g;
  67         unsigned int mmc_rx_oversize_g;
  68         unsigned int mmc_rx_64_octets_gb;
  69         unsigned int mmc_rx_65_to_127_octets_gb;
  70         unsigned int mmc_rx_128_to_255_octets_gb;
  71         unsigned int mmc_rx_256_to_511_octets_gb;
  72         unsigned int mmc_rx_512_to_1023_octets_gb;
  73         unsigned int mmc_rx_1024_to_max_octets_gb;
  74         unsigned int mmc_rx_unicast_g;
  75         unsigned int mmc_rx_length_error;
  76         unsigned int mmc_rx_autofrangetype;
  77         unsigned int mmc_rx_pause_frames;
  78         unsigned int mmc_rx_fifo_overflow;
  79         unsigned int mmc_rx_vlan_frames_gb;
  80         unsigned int mmc_rx_watchdog_error;
  81         /* IPC */
  82         unsigned int mmc_rx_ipc_intr_mask;
  83         unsigned int mmc_rx_ipc_intr;
  84         /* IPv4 */
  85         unsigned int mmc_rx_ipv4_gd;
  86         unsigned int mmc_rx_ipv4_hderr;
  87         unsigned int mmc_rx_ipv4_nopay;
  88         unsigned int mmc_rx_ipv4_frag;
  89         unsigned int mmc_rx_ipv4_udsbl;
  90
  91         unsigned int mmc_rx_ipv4_gd_octets;
  92         unsigned int mmc_rx_ipv4_hderr_octets;
  93         unsigned int mmc_rx_ipv4_nopay_octets;
  94         unsigned int mmc_rx_ipv4_frag_octets;
  95         unsigned int mmc_rx_ipv4_udsbl_octets;
  96
  97         /* IPV6 */
  98         unsigned int mmc_rx_ipv6_gd_octets;
  99         unsigned int mmc_rx_ipv6_hderr_octets;
 100         unsigned int mmc_rx_ipv6_nopay_octets;
 101
 102         unsigned int mmc_rx_ipv6_gd;
 103         unsigned int mmc_rx_ipv6_hderr;
 104         unsigned int mmc_rx_ipv6_nopay;
 105
 106         /* Protocols */
 107         unsigned int mmc_rx_udp_gd;
 108         unsigned int mmc_rx_udp_err;
 109         unsigned int mmc_rx_tcp_gd;
 110         unsigned int mmc_rx_tcp_err;
 111         unsigned int mmc_rx_icmp_gd;
 112         unsigned int mmc_rx_icmp_err;
 113
 114         unsigned int mmc_rx_udp_gd_octets;
 115         unsigned int mmc_rx_udp_err_octets;
 116         unsigned int mmc_rx_tcp_gd_octets;
 117         unsigned int mmc_rx_tcp_err_octets;
 118         unsigned int mmc_rx_icmp_gd_octets;
 119         unsigned int mmc_rx_icmp_err_octets;
 120
 121         /* FPE */
 122         unsigned int mmc_tx_fpe_fragment_cntr;
 123         unsigned int mmc_tx_hold_req_cntr;
 124         unsigned int mmc_rx_packet_assembly_err_cntr;
 125         unsigned int mmc_rx_packet_smd_err_cntr;
 126         unsigned int mmc_rx_packet_assembly_ok_cntr;
 127         unsigned int mmc_rx_fpe_fragment_cntr;
 128 };
 129
 130 #endif /* __MMC_H__ */