1/* 2 * cs.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 * The initial developer of the original code is David A. Hinds 9 * <dahinds@users.sourceforge.net>. Portions created by David A. Hinds 10 * are Copyright (C) 1999 David A. Hinds. All Rights Reserved. 11 * 12 * (C) 1999 David A. Hinds 13 */ 14 15#ifndef _LINUX_CS_H 16#define _LINUX_CS_H 17 18#ifdef __KERNEL__ 19#include <linux/interrupt.h> 20#endif 21 22/* For AccessConfigurationRegister */ 23typedef struct conf_reg_t { 24 u_char Function; 25 u_int Action; 26 off_t Offset; 27 u_int Value; 28} conf_reg_t; 29 30/* Actions */ 31#define CS_READ 1 32#define CS_WRITE 2 33 34/* for AdjustResourceInfo */ 35/* Action field */ 36#define REMOVE_MANAGED_RESOURCE 1 37#define ADD_MANAGED_RESOURCE 2 38 39 40typedef struct event_callback_args_t { 41 struct pcmcia_device *client_handle; 42 void *client_data; 43} event_callback_args_t; 44 45/* For CardValues field */ 46#define CV_OPTION_VALUE 0x01 47#define CV_STATUS_VALUE 0x02 48#define CV_PIN_REPLACEMENT 0x04 49#define CV_COPY_VALUE 0x08 50#define CV_EXT_STATUS 0x10 51 52/* For GetFirst/NextClient */ 53typedef struct client_req_t { 54 socket_t Socket; 55 u_int Attributes; 56} client_req_t; 57 58#define CLIENT_THIS_SOCKET 0x01 59 60/* ModifyConfiguration */ 61typedef struct modconf_t { 62 u_int Attributes; 63 u_int Vcc, Vpp1, Vpp2; 64} modconf_t; 65 66/* Attributes for ModifyConfiguration */ 67#define CONF_IRQ_CHANGE_VALID 0x0100 68#define CONF_VCC_CHANGE_VALID 0x0200 69#define CONF_VPP1_CHANGE_VALID 0x0400 70#define CONF_VPP2_CHANGE_VALID 0x0800 71#define CONF_IO_CHANGE_WIDTH 0x1000 72 73/* For RequestConfiguration */ 74typedef struct config_req_t { 75 u_int Attributes; 76 u_int Vpp; /* both Vpp1 and Vpp2 */ 77 u_int IntType; 78 u_int ConfigBase; 79 u_char Status, Pin, Copy, ExtStatus; 80 u_char ConfigIndex; 81 u_int Present; 82} config_req_t; 83 84/* Attributes for RequestConfiguration */ 85#define CONF_ENABLE_IRQ 0x01 86#define CONF_ENABLE_DMA 0x02 87#define CONF_ENABLE_SPKR 0x04 88#define CONF_ENABLE_PULSE_IRQ 0x08 89#define CONF_VALID_CLIENT 0x100 90 91/* IntType field */ 92#define INT_MEMORY 0x01 93#define INT_MEMORY_AND_IO 0x02 94#define INT_CARDBUS 0x04 95#define INT_ZOOMED_VIDEO 0x08 96 97/* For RequestIO and ReleaseIO */ 98typedef struct io_req_t { 99 u_int BasePort1; 100 u_int NumPorts1; 101 u_int Attributes1; 102 u_int BasePort2; 103 u_int NumPorts2; 104 u_int Attributes2; 105 u_int IOAddrLines; 106} io_req_t; 107 108/* Attributes for RequestIO and ReleaseIO */ 109#define IO_SHARED 0x01 110#define IO_FIRST_SHARED 0x02 111#define IO_FORCE_ALIAS_ACCESS 0x04 112#define IO_DATA_PATH_WIDTH 0x18 113#define IO_DATA_PATH_WIDTH_8 0x00 114#define IO_DATA_PATH_WIDTH_16 0x08 115#define IO_DATA_PATH_WIDTH_AUTO 0x10 116 117/* Bits in IRQInfo1 field */ 118#define IRQ_NMI_ID 0x01 119#define IRQ_IOCK_ID 0x02 120#define IRQ_BERR_ID 0x04 121#define IRQ_VEND_ID 0x08 122#define IRQ_INFO2_VALID 0x10 123#define IRQ_LEVEL_ID 0x20 124#define IRQ_PULSE_ID 0x40 125#define IRQ_SHARE_ID 0x80 126 127typedef struct eventmask_t { 128 u_int Attributes; 129 u_int EventMask; 130} eventmask_t; 131 132#define CONF_EVENT_MASK_VALID 0x01 133 134/* Configuration registers present */ 135#define PRESENT_OPTION 0x001 136#define PRESENT_STATUS 0x002 137#define PRESENT_PIN_REPLACE 0x004 138#define PRESENT_COPY 0x008 139#define PRESENT_EXT_STATUS 0x010 140#define PRESENT_IOBASE_0 0x020 141#define PRESENT_IOBASE_1 0x040 142#define PRESENT_IOBASE_2 0x080 143#define PRESENT_IOBASE_3 0x100 144#define PRESENT_IOSIZE 0x200 145 146/* For GetMemPage, MapMemPage */ 147typedef struct memreq_t { 148 u_int CardOffset; 149 page_t Page; 150} memreq_t; 151 152/* For ModifyWindow */ 153typedef struct modwin_t { 154 u_int Attributes; 155 u_int AccessSpeed; 156} modwin_t; 157 158/* For RequestWindow */ 159typedef struct win_req_t { 160 u_int Attributes; 161 u_long Base; 162 u_int Size; 163 u_int AccessSpeed; 164} win_req_t; 165 166/* Attributes for RequestWindow */ 167#define WIN_ADDR_SPACE 0x0001 168#define WIN_ADDR_SPACE_MEM 0x0000 169#define WIN_ADDR_SPACE_IO 0x0001 170#define WIN_MEMORY_TYPE 0x0002 171#define WIN_MEMORY_TYPE_CM 0x0000 172#define WIN_MEMORY_TYPE_AM 0x0002 173#define WIN_ENABLE 0x0004 174#define WIN_DATA_WIDTH 0x0018 175#define WIN_DATA_WIDTH_8 0x0000 176#define WIN_DATA_WIDTH_16 0x0008 177#define WIN_DATA_WIDTH_32 0x0010 178#define WIN_PAGED 0x0020 179#define WIN_SHARED 0x0040 180#define WIN_FIRST_SHARED 0x0080 181#define WIN_USE_WAIT 0x0100 182#define WIN_STRICT_ALIGN 0x0200 183#define WIN_MAP_BELOW_1MB 0x0400 184#define WIN_PREFETCH 0x0800 185#define WIN_CACHEABLE 0x1000 186#define WIN_BAR_MASK 0xe000 187#define WIN_BAR_SHIFT 13 188 189typedef struct error_info_t { 190 int func; 191 int retcode; 192} error_info_t; 193 194/* Flag to bind to all functions */ 195#define BIND_FN_ALL 0xff 196 197/* Events */ 198#define CS_EVENT_PRI_LOW 0 199#define CS_EVENT_PRI_HIGH 1 200 201#define CS_EVENT_WRITE_PROTECT 0x000001 202#define CS_EVENT_CARD_LOCK 0x000002 203#define CS_EVENT_CARD_INSERTION 0x000004 204#define CS_EVENT_CARD_REMOVAL 0x000008 205#define CS_EVENT_BATTERY_DEAD 0x000010 206#define CS_EVENT_BATTERY_LOW 0x000020 207#define CS_EVENT_READY_CHANGE 0x000040 208#define CS_EVENT_CARD_DETECT 0x000080 209#define CS_EVENT_RESET_REQUEST 0x000100 210#define CS_EVENT_RESET_PHYSICAL 0x000200 211#define CS_EVENT_CARD_RESET 0x000400 212#define CS_EVENT_REGISTRATION_COMPLETE 0x000800 213#define CS_EVENT_PM_SUSPEND 0x002000 214#define CS_EVENT_PM_RESUME 0x004000 215#define CS_EVENT_INSERTION_REQUEST 0x008000 216#define CS_EVENT_EJECTION_REQUEST 0x010000 217#define CS_EVENT_MTD_REQUEST 0x020000 218#define CS_EVENT_ERASE_COMPLETE 0x040000 219#define CS_EVENT_REQUEST_ATTENTION 0x080000 220#define CS_EVENT_CB_DETECT 0x100000 221#define CS_EVENT_3VCARD 0x200000 222#define CS_EVENT_XVCARD 0x400000 223 224#endif /* _LINUX_CS_H */ 225