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
29struct 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__ */
131

source code of linux/drivers/net/ethernet/stmicro/stmmac/mmc.h