Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * linux/drivers/net/am79c961.h |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify |
| 5 | * it under the terms of the GNU General Public License version 2 as |
| 6 | * published by the Free Software Foundation. |
| 7 | */ |
| 8 | |
| 9 | #ifndef _LINUX_am79c961a_H |
| 10 | #define _LINUX_am79c961a_H |
| 11 | |
| 12 | /* use 0 for production, 1 for verification, >2 for debug. debug flags: */ |
| 13 | #define DEBUG_TX 2 |
| 14 | #define DEBUG_RX 4 |
| 15 | #define DEBUG_INT 8 |
| 16 | #define DEBUG_IC 16 |
| 17 | #ifndef NET_DEBUG |
| 18 | #define NET_DEBUG 0 |
| 19 | #endif |
| 20 | |
| 21 | #define NET_UID 0 |
| 22 | #define NET_RDP 0x10 |
| 23 | #define NET_RAP 0x12 |
| 24 | #define NET_RESET 0x14 |
| 25 | #define NET_IDP 0x16 |
| 26 | |
| 27 | /* |
| 28 | * RAP registers |
| 29 | */ |
| 30 | #define CSR0 0 |
| 31 | #define CSR0_INIT 0x0001 |
| 32 | #define CSR0_STRT 0x0002 |
| 33 | #define CSR0_STOP 0x0004 |
| 34 | #define CSR0_TDMD 0x0008 |
| 35 | #define CSR0_TXON 0x0010 |
| 36 | #define CSR0_RXON 0x0020 |
| 37 | #define CSR0_IENA 0x0040 |
| 38 | #define CSR0_INTR 0x0080 |
| 39 | #define CSR0_IDON 0x0100 |
| 40 | #define CSR0_TINT 0x0200 |
| 41 | #define CSR0_RINT 0x0400 |
| 42 | #define CSR0_MERR 0x0800 |
| 43 | #define CSR0_MISS 0x1000 |
| 44 | #define CSR0_CERR 0x2000 |
| 45 | #define CSR0_BABL 0x4000 |
| 46 | #define CSR0_ERR 0x8000 |
| 47 | |
| 48 | #define CSR3 3 |
| 49 | #define CSR3_EMBA 0x0008 |
| 50 | #define CSR3_DXMT2PD 0x0010 |
| 51 | #define CSR3_LAPPEN 0x0020 |
| 52 | #define CSR3_DXSUFLO 0x0040 |
| 53 | #define CSR3_IDONM 0x0100 |
| 54 | #define CSR3_TINTM 0x0200 |
| 55 | #define CSR3_RINTM 0x0400 |
| 56 | #define CSR3_MERRM 0x0800 |
| 57 | #define CSR3_MISSM 0x1000 |
| 58 | #define CSR3_BABLM 0x4000 |
| 59 | #define CSR3_MASKALL 0x5F00 |
| 60 | |
| 61 | #define CSR4 4 |
| 62 | #define CSR4_JABM 0x0001 |
| 63 | #define CSR4_JAB 0x0002 |
| 64 | #define CSR4_TXSTRTM 0x0004 |
| 65 | #define CSR4_TXSTRT 0x0008 |
| 66 | #define CSR4_RCVCCOM 0x0010 |
| 67 | #define CSR4_RCVCCO 0x0020 |
| 68 | #define CSR4_MFCOM 0x0100 |
| 69 | #define CSR4_MFCO 0x0200 |
| 70 | #define CSR4_ASTRP_RCV 0x0400 |
| 71 | #define CSR4_APAD_XMIT 0x0800 |
| 72 | |
| 73 | #define CTRL1 5 |
| 74 | #define CTRL1_SPND 0x0001 |
| 75 | |
| 76 | #define LADRL 8 |
| 77 | #define LADRM1 9 |
| 78 | #define LADRM2 10 |
| 79 | #define LADRH 11 |
| 80 | #define PADRL 12 |
| 81 | #define PADRM 13 |
| 82 | #define PADRH 14 |
| 83 | |
| 84 | #define MODE 15 |
| 85 | #define MODE_DISRX 0x0001 |
| 86 | #define MODE_DISTX 0x0002 |
| 87 | #define MODE_LOOP 0x0004 |
| 88 | #define MODE_DTCRC 0x0008 |
| 89 | #define MODE_COLL 0x0010 |
| 90 | #define MODE_DRETRY 0x0020 |
| 91 | #define MODE_INTLOOP 0x0040 |
| 92 | #define MODE_PORT_AUI 0x0000 |
| 93 | #define MODE_PORT_10BT 0x0080 |
| 94 | #define MODE_DRXPA 0x2000 |
| 95 | #define MODE_DRXBA 0x4000 |
| 96 | #define MODE_PROMISC 0x8000 |
| 97 | |
| 98 | #define BASERXL 24 |
| 99 | #define BASERXH 25 |
| 100 | #define BASETXL 30 |
| 101 | #define BASETXH 31 |
| 102 | |
| 103 | #define POLLINT 47 |
| 104 | |
| 105 | #define SIZERXR 76 |
| 106 | #define SIZETXR 78 |
| 107 | |
| 108 | #define CSR_MFC 112 |
| 109 | |
| 110 | #define RMD_ENP 0x0100 |
| 111 | #define RMD_STP 0x0200 |
| 112 | #define RMD_CRC 0x0800 |
| 113 | #define RMD_FRAM 0x2000 |
| 114 | #define RMD_ERR 0x4000 |
| 115 | #define RMD_OWN 0x8000 |
| 116 | |
| 117 | #define TMD_ENP 0x0100 |
| 118 | #define TMD_STP 0x0200 |
| 119 | #define TMD_MORE 0x1000 |
| 120 | #define TMD_ERR 0x4000 |
| 121 | #define TMD_OWN 0x8000 |
| 122 | |
| 123 | #define TST_RTRY 0x0400 |
| 124 | #define TST_LCAR 0x0800 |
| 125 | #define TST_LCOL 0x1000 |
| 126 | #define TST_UFLO 0x4000 |
| 127 | #define TST_BUFF 0x8000 |
| 128 | |
| 129 | #define ISALED0 0x0004 |
| 130 | #define ISALED0_LNKST 0x8000 |
| 131 | |
| 132 | struct dev_priv { |
| 133 | struct net_device_stats stats; |
| 134 | unsigned long rxbuffer[RX_BUFFERS]; |
| 135 | unsigned long txbuffer[TX_BUFFERS]; |
| 136 | unsigned char txhead; |
| 137 | unsigned char txtail; |
| 138 | unsigned char rxhead; |
| 139 | unsigned char rxtail; |
| 140 | unsigned long rxhdr; |
| 141 | unsigned long txhdr; |
| 142 | spinlock_t chip_lock; |
| 143 | struct timer_list timer; |
| 144 | }; |
| 145 | |
| 146 | extern int am79c961_probe (struct net_device *dev); |
| 147 | |
| 148 | #endif |