Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * (C)Copyright 1998,1999 SysKonnect, |
| 4 | * a business unit of Schneider & Koch & Co. Datensysteme GmbH. |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * The information in this file is provided "AS IS" without warranty. |
| 12 | * |
| 13 | ******************************************************************************/ |
| 14 | |
| 15 | #ifndef _TARGETHW_ |
| 16 | #define _TARGETHW_ |
| 17 | |
| 18 | /* |
| 19 | * PCI Watermark definition |
| 20 | */ |
| 21 | #ifdef PCI |
| 22 | #define RX_WATERMARK 24 |
| 23 | #define TX_WATERMARK 24 |
| 24 | #define SK_ML_ID_1 0x20 |
| 25 | #define SK_ML_ID_2 0x30 |
| 26 | #endif |
| 27 | |
| 28 | #include "h/skfbi.h" |
| 29 | #ifndef TAG_MODE |
| 30 | #include "h/fplus.h" |
| 31 | #else |
| 32 | #include "h/fplustm.h" |
| 33 | #endif |
| 34 | |
| 35 | #ifndef HW_PTR |
| 36 | #define HW_PTR void __iomem * |
| 37 | #endif |
| 38 | |
| 39 | #ifdef MULT_OEM |
| 40 | #define OI_STAT_LAST 0 /* end of OEM data base */ |
| 41 | #define OI_STAT_PRESENT 1 /* entry present but not empty */ |
| 42 | #define OI_STAT_VALID 2 /* holds valid ID, but is not active */ |
| 43 | #define OI_STAT_ACTIVE 3 /* holds valid ID, entry is active */ |
| 44 | /* active = adapter is supported */ |
| 45 | |
| 46 | /* Memory representation of IDs must match representation in adapter. */ |
| 47 | struct s_oem_ids { |
| 48 | u_char oi_status ; /* Stat: last, present, valid, active */ |
| 49 | u_char oi_mark[5] ; /* "PID00" .. "PID07" .. */ |
| 50 | u_char oi_id[4] ; /* id bytes, representation as */ |
| 51 | /* defined by hardware, */ |
| 52 | #ifdef PCI |
| 53 | u_char oi_sub_id[4] ; /* sub id bytes, representation as */ |
| 54 | /* defined by hardware, */ |
| 55 | #endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 56 | } ; |
| 57 | #endif /* MULT_OEM */ |
| 58 | |
| 59 | |
| 60 | struct s_smt_hw { |
| 61 | /* |
| 62 | * global |
| 63 | */ |
| 64 | HW_PTR iop ; /* IO base address */ |
| 65 | short dma ; /* DMA channel */ |
| 66 | short irq ; /* IRQ level */ |
| 67 | short eprom ; /* FLASH prom */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 68 | |
| 69 | #ifndef SYNC |
| 70 | u_short n_a_send ; /* pending send requests */ |
| 71 | #endif |
| 72 | |
Jeff Garzik | af09604 | 2007-07-24 01:30:36 -0400 | [diff] [blame] | 73 | #if defined(PCI) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 74 | short slot ; /* slot number */ |
| 75 | short max_slots ; /* maximum number of slots */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 76 | short wdog_used ; /* TRUE if the watch dog is used */ |
| 77 | #endif |
| 78 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 79 | #ifdef PCI |
| 80 | u_short pci_handle ; /* handle to access the BIOS func */ |
| 81 | u_long is_imask ; /* int maske for the int source reg */ |
| 82 | u_long phys_mem_addr ; /* physical memory address */ |
| 83 | u_short mc_dummy ; /* work around for MC compiler bug */ |
| 84 | /* |
| 85 | * state of the hardware |
| 86 | */ |
| 87 | u_short hw_state ; /* started or stopped */ |
| 88 | |
| 89 | #define STARTED 1 |
| 90 | #define STOPPED 0 |
| 91 | |
| 92 | int hw_is_64bit ; /* does we have a 64 bit adapter */ |
| 93 | #endif |
| 94 | |
| 95 | #ifdef TAG_MODE |
| 96 | u_long pci_fix_value ; /* value parsed by PCIFIX */ |
| 97 | #endif |
| 98 | |
| 99 | /* |
| 100 | * hwt.c |
| 101 | */ |
| 102 | u_long t_start ; /* HWT start */ |
| 103 | u_long t_stop ; /* HWT stop */ |
| 104 | u_short timer_activ ; /* HWT timer active */ |
| 105 | |
| 106 | /* |
| 107 | * PIC |
| 108 | */ |
| 109 | u_char pic_a1 ; |
| 110 | u_char pic_21 ; |
| 111 | |
| 112 | /* |
| 113 | * GENERIC ; do not modify beyond this line |
| 114 | */ |
| 115 | |
| 116 | /* |
| 117 | * physical and canonical address |
| 118 | */ |
| 119 | struct fddi_addr fddi_home_addr ; |
| 120 | struct fddi_addr fddi_canon_addr ; |
| 121 | struct fddi_addr fddi_phys_addr ; |
| 122 | |
| 123 | /* |
| 124 | * mac variables |
| 125 | */ |
| 126 | struct mac_parameter mac_pa ; /* tmin, tmax, tvx, treq .. */ |
| 127 | struct mac_counter mac_ct ; /* recv., lost, error */ |
| 128 | u_short mac_ring_is_up ; /* ring is up flag */ |
| 129 | |
| 130 | struct s_smt_fp fp ; /* formac+ */ |
| 131 | |
| 132 | #ifdef MULT_OEM |
| 133 | struct s_oem_ids *oem_id ; /* pointer to selected id */ |
| 134 | int oem_min_status ; /* IDs to take care of */ |
| 135 | #endif /* MULT_OEM */ |
| 136 | |
| 137 | } ; |
| 138 | #endif |