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 You should have received a copy of the GNU General Public License along with 16 this program; if not, write to the Free Software Foundation, Inc., 17 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. 18 19 The full GNU General Public License is included in this distribution in 20 the file called "COPYING". 21 22 Author: Giuseppe Cavallaro <peppe.cavallaro@st.com> 23 *******************************************************************************/ 24 25 /* MMC control register */ 26 /* When set, all counter are reset */ 27 #define MMC_CNTRL_COUNTER_RESET 0x1 28 /* When set, do not roll over zero 29 * after reaching the max value*/ 30 #define MMC_CNTRL_COUNTER_STOP_ROLLOVER 0x2 31 #define MMC_CNTRL_RESET_ON_READ 0x4 /* Reset after reading */ 32 #define MMC_CNTRL_COUNTER_FREEZER 0x8 /* Freeze counter values to the 33 * current value.*/ 34 #define MMC_CNTRL_PRESET 0x10 35 #define MMC_CNTRL_FULL_HALF_PRESET 0x20 36 struct stmmac_counters { 37 unsigned int mmc_tx_octetcount_gb; 38 unsigned int mmc_tx_framecount_gb; 39 unsigned int mmc_tx_broadcastframe_g; 40 unsigned int mmc_tx_multicastframe_g; 41 unsigned int mmc_tx_64_octets_gb; 42 unsigned int mmc_tx_65_to_127_octets_gb; 43 unsigned int mmc_tx_128_to_255_octets_gb; 44 unsigned int mmc_tx_256_to_511_octets_gb; 45 unsigned int mmc_tx_512_to_1023_octets_gb; 46 unsigned int mmc_tx_1024_to_max_octets_gb; 47 unsigned int mmc_tx_unicast_gb; 48 unsigned int mmc_tx_multicast_gb; 49 unsigned int mmc_tx_broadcast_gb; 50 unsigned int mmc_tx_underflow_error; 51 unsigned int mmc_tx_singlecol_g; 52 unsigned int mmc_tx_multicol_g; 53 unsigned int mmc_tx_deferred; 54 unsigned int mmc_tx_latecol; 55 unsigned int mmc_tx_exesscol; 56 unsigned int mmc_tx_carrier_error; 57 unsigned int mmc_tx_octetcount_g; 58 unsigned int mmc_tx_framecount_g; 59 unsigned int mmc_tx_excessdef; 60 unsigned int mmc_tx_pause_frame; 61 unsigned int mmc_tx_vlan_frame_g; 62 63 /* MMC RX counter registers */ 64 unsigned int mmc_rx_framecount_gb; 65 unsigned int mmc_rx_octetcount_gb; 66 unsigned int mmc_rx_octetcount_g; 67 unsigned int mmc_rx_broadcastframe_g; 68 unsigned int mmc_rx_multicastframe_g; 69 unsigned int mmc_rx_crc_errror; 70 unsigned int mmc_rx_align_error; 71 unsigned int mmc_rx_run_error; 72 unsigned int mmc_rx_jabber_error; 73 unsigned int mmc_rx_undersize_g; 74 unsigned int mmc_rx_oversize_g; 75 unsigned int mmc_rx_64_octets_gb; 76 unsigned int mmc_rx_65_to_127_octets_gb; 77 unsigned int mmc_rx_128_to_255_octets_gb; 78 unsigned int mmc_rx_256_to_511_octets_gb; 79 unsigned int mmc_rx_512_to_1023_octets_gb; 80 unsigned int mmc_rx_1024_to_max_octets_gb; 81 unsigned int mmc_rx_unicast_g; 82 unsigned int mmc_rx_length_error; 83 unsigned int mmc_rx_autofrangetype; 84 unsigned int mmc_rx_pause_frames; 85 unsigned int mmc_rx_fifo_overflow; 86 unsigned int mmc_rx_vlan_frames_gb; 87 unsigned int mmc_rx_watchdog_error; 88 /* IPC */ 89 unsigned int mmc_rx_ipc_intr_mask; 90 unsigned int mmc_rx_ipc_intr; 91 /* IPv4 */ 92 unsigned int mmc_rx_ipv4_gd; 93 unsigned int mmc_rx_ipv4_hderr; 94 unsigned int mmc_rx_ipv4_nopay; 95 unsigned int mmc_rx_ipv4_frag; 96 unsigned int mmc_rx_ipv4_udsbl; 97 98 unsigned int mmc_rx_ipv4_gd_octets; 99 unsigned int mmc_rx_ipv4_hderr_octets; 100 unsigned int mmc_rx_ipv4_nopay_octets; 101 unsigned int mmc_rx_ipv4_frag_octets; 102 unsigned int mmc_rx_ipv4_udsbl_octets; 103 104 /* IPV6 */ 105 unsigned int mmc_rx_ipv6_gd_octets; 106 unsigned int mmc_rx_ipv6_hderr_octets; 107 unsigned int mmc_rx_ipv6_nopay_octets; 108 109 unsigned int mmc_rx_ipv6_gd; 110 unsigned int mmc_rx_ipv6_hderr; 111 unsigned int mmc_rx_ipv6_nopay; 112 113 /* Protocols */ 114 unsigned int mmc_rx_udp_gd; 115 unsigned int mmc_rx_udp_err; 116 unsigned int mmc_rx_tcp_gd; 117 unsigned int mmc_rx_tcp_err; 118 unsigned int mmc_rx_icmp_gd; 119 unsigned int mmc_rx_icmp_err; 120 121 unsigned int mmc_rx_udp_gd_octets; 122 unsigned int mmc_rx_udp_err_octets; 123 unsigned int mmc_rx_tcp_gd_octets; 124 unsigned int mmc_rx_tcp_err_octets; 125 unsigned int mmc_rx_icmp_gd_octets; 126 unsigned int mmc_rx_icmp_err_octets; 127 }; 128 129 extern void dwmac_mmc_ctrl(void __iomem *ioaddr, unsigned int mode); 130 extern void dwmac_mmc_intr_all_mask(void __iomem *ioaddr); 131 extern void dwmac_mmc_read(void __iomem *ioaddr, struct stmmac_counters *mmc); 132