1 /******************************************************************************* 2 MMC Header file 3 4 Copyright (C) 2011 STMicroelectronics Ltd 5 6 This program is free software; you can redistribute it and/or modify it 7 under the terms and conditions of the GNU General Public License, 8 version 2, as published by the Free Software Foundation. 9 10 This program is distributed in the hope it will be useful, but WITHOUT 11 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 13 more details. 14 15 The full GNU General Public License is included in this distribution in 16 the file called "COPYING". 17 18 Author: Giuseppe Cavallaro <peppe.cavallaro@st.com> 19 *******************************************************************************/ 20 21 #ifndef __MMC_H__ 22 #define __MMC_H__ 23 24 /* MMC control register */ 25 /* When set, all counter are reset */ 26 #define MMC_CNTRL_COUNTER_RESET 0x1 27 /* When set, do not roll over zero after reaching the max value*/ 28 #define MMC_CNTRL_COUNTER_STOP_ROLLOVER 0x2 29 #define MMC_CNTRL_RESET_ON_READ 0x4 /* Reset after reading */ 30 #define MMC_CNTRL_COUNTER_FREEZER 0x8 /* Freeze counter values to the 31 * current value.*/ 32 #define MMC_CNTRL_PRESET 0x10 33 #define MMC_CNTRL_FULL_HALF_PRESET 0x20 34 35 #define MMC_GMAC4_OFFSET 0x700 36 #define MMC_GMAC3_X_OFFSET 0x100 37 38 struct stmmac_counters { 39 unsigned int mmc_tx_octetcount_gb; 40 unsigned int mmc_tx_framecount_gb; 41 unsigned int mmc_tx_broadcastframe_g; 42 unsigned int mmc_tx_multicastframe_g; 43 unsigned int mmc_tx_64_octets_gb; 44 unsigned int mmc_tx_65_to_127_octets_gb; 45 unsigned int mmc_tx_128_to_255_octets_gb; 46 unsigned int mmc_tx_256_to_511_octets_gb; 47 unsigned int mmc_tx_512_to_1023_octets_gb; 48 unsigned int mmc_tx_1024_to_max_octets_gb; 49 unsigned int mmc_tx_unicast_gb; 50 unsigned int mmc_tx_multicast_gb; 51 unsigned int mmc_tx_broadcast_gb; 52 unsigned int mmc_tx_underflow_error; 53 unsigned int mmc_tx_singlecol_g; 54 unsigned int mmc_tx_multicol_g; 55 unsigned int mmc_tx_deferred; 56 unsigned int mmc_tx_latecol; 57 unsigned int mmc_tx_exesscol; 58 unsigned int mmc_tx_carrier_error; 59 unsigned int mmc_tx_octetcount_g; 60 unsigned int mmc_tx_framecount_g; 61 unsigned int mmc_tx_excessdef; 62 unsigned int mmc_tx_pause_frame; 63 unsigned int mmc_tx_vlan_frame_g; 64 65 /* MMC RX counter registers */ 66 unsigned int mmc_rx_framecount_gb; 67 unsigned int mmc_rx_octetcount_gb; 68 unsigned int mmc_rx_octetcount_g; 69 unsigned int mmc_rx_broadcastframe_g; 70 unsigned int mmc_rx_multicastframe_g; 71 unsigned int mmc_rx_crc_error; 72 unsigned int mmc_rx_align_error; 73 unsigned int mmc_rx_run_error; 74 unsigned int mmc_rx_jabber_error; 75 unsigned int mmc_rx_undersize_g; 76 unsigned int mmc_rx_oversize_g; 77 unsigned int mmc_rx_64_octets_gb; 78 unsigned int mmc_rx_65_to_127_octets_gb; 79 unsigned int mmc_rx_128_to_255_octets_gb; 80 unsigned int mmc_rx_256_to_511_octets_gb; 81 unsigned int mmc_rx_512_to_1023_octets_gb; 82 unsigned int mmc_rx_1024_to_max_octets_gb; 83 unsigned int mmc_rx_unicast_g; 84 unsigned int mmc_rx_length_error; 85 unsigned int mmc_rx_autofrangetype; 86 unsigned int mmc_rx_pause_frames; 87 unsigned int mmc_rx_fifo_overflow; 88 unsigned int mmc_rx_vlan_frames_gb; 89 unsigned int mmc_rx_watchdog_error; 90 /* IPC */ 91 unsigned int mmc_rx_ipc_intr_mask; 92 unsigned int mmc_rx_ipc_intr; 93 /* IPv4 */ 94 unsigned int mmc_rx_ipv4_gd; 95 unsigned int mmc_rx_ipv4_hderr; 96 unsigned int mmc_rx_ipv4_nopay; 97 unsigned int mmc_rx_ipv4_frag; 98 unsigned int mmc_rx_ipv4_udsbl; 99 100 unsigned int mmc_rx_ipv4_gd_octets; 101 unsigned int mmc_rx_ipv4_hderr_octets; 102 unsigned int mmc_rx_ipv4_nopay_octets; 103 unsigned int mmc_rx_ipv4_frag_octets; 104 unsigned int mmc_rx_ipv4_udsbl_octets; 105 106 /* IPV6 */ 107 unsigned int mmc_rx_ipv6_gd_octets; 108 unsigned int mmc_rx_ipv6_hderr_octets; 109 unsigned int mmc_rx_ipv6_nopay_octets; 110 111 unsigned int mmc_rx_ipv6_gd; 112 unsigned int mmc_rx_ipv6_hderr; 113 unsigned int mmc_rx_ipv6_nopay; 114 115 /* Protocols */ 116 unsigned int mmc_rx_udp_gd; 117 unsigned int mmc_rx_udp_err; 118 unsigned int mmc_rx_tcp_gd; 119 unsigned int mmc_rx_tcp_err; 120 unsigned int mmc_rx_icmp_gd; 121 unsigned int mmc_rx_icmp_err; 122 123 unsigned int mmc_rx_udp_gd_octets; 124 unsigned int mmc_rx_udp_err_octets; 125 unsigned int mmc_rx_tcp_gd_octets; 126 unsigned int mmc_rx_tcp_err_octets; 127 unsigned int mmc_rx_icmp_gd_octets; 128 unsigned int mmc_rx_icmp_err_octets; 129 }; 130 131 void dwmac_mmc_ctrl(void __iomem *ioaddr, unsigned int mode); 132 void dwmac_mmc_intr_all_mask(void __iomem *ioaddr); 133 void dwmac_mmc_read(void __iomem *ioaddr, struct stmmac_counters *mmc); 134 135 #endif /* __MMC_H__ */ 136