1 /* 2 * ss.h 1.31 2001/08/24 12:16:13 3 * 4 * The contents of this file are subject to the Mozilla Public License 5 * Version 1.1 (the "License"); you may not use this file except in 6 * compliance with the License. You may obtain a copy of the License 7 * at http://www.mozilla.org/MPL/ 8 * 9 * Software distributed under the License is distributed on an "AS IS" 10 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See 11 * the License for the specific language governing rights and 12 * limitations under the License. 13 * 14 * The initial developer of the original code is David A. Hinds 15 * <dahinds@users.sourceforge.net>. Portions created by David A. Hinds 16 * are Copyright (C) 1999 David A. Hinds. All Rights Reserved. 17 * 18 * Alternatively, the contents of this file may be used under the 19 * terms of the GNU General Public License version 2 (the "GPL"), in 20 * which case the provisions of the GPL are applicable instead of the 21 * above. If you wish to allow the use of your version of this file 22 * only under the terms of the GPL and not to allow others to use 23 * your version of this file under the MPL, indicate your decision by 24 * deleting the provisions above and replace them with the notice and 25 * other provisions required by the GPL. If you do not delete the 26 * provisions above, a recipient may use your version of this file 27 * under either the MPL or the GPL. 28 */ 29 30 #ifndef _LINUX_SS_H 31 #define _LINUX_SS_H 32 33 /* For RegisterCallback */ 34 typedef struct ss_callback_t { 35 void (*handler)(void *info, u_int events); 36 void *info; 37 } ss_callback_t; 38 39 /* Definitions for card status flags for GetStatus */ 40 #define SS_WRPROT 0x0001 41 #define SS_CARDLOCK 0x0002 42 #define SS_EJECTION 0x0004 43 #define SS_INSERTION 0x0008 44 #define SS_BATDEAD 0x0010 45 #define SS_BATWARN 0x0020 46 #define SS_READY 0x0040 47 #define SS_DETECT 0x0080 48 #define SS_POWERON 0x0100 49 #define SS_GPI 0x0200 50 #define SS_STSCHG 0x0400 51 #define SS_CARDBUS 0x0800 52 #define SS_3VCARD 0x1000 53 #define SS_XVCARD 0x2000 54 #define SS_PENDING 0x4000 55 56 /* for InquireSocket */ 57 typedef struct socket_cap_t { 58 u_int features; 59 u_int irq_mask; 60 u_int map_size; 61 u_char pci_irq; 62 u_char cardbus; 63 struct pci_bus *cb_bus; 64 struct bus_operations *bus; 65 } socket_cap_t; 66 67 /* InquireSocket capabilities */ 68 #define SS_CAP_PAGE_REGS 0x0001 69 #define SS_CAP_VIRTUAL_BUS 0x0002 70 #define SS_CAP_MEM_ALIGN 0x0004 71 #define SS_CAP_STATIC_MAP 0x0008 72 #define SS_CAP_PCCARD 0x4000 73 #define SS_CAP_CARDBUS 0x8000 74 75 /* for GetSocket, SetSocket */ 76 typedef struct socket_state_t { 77 u_int flags; 78 u_int csc_mask; 79 u_char Vcc, Vpp; 80 u_char io_irq; 81 } socket_state_t; 82 83 /* Socket configuration flags */ 84 #define SS_PWR_AUTO 0x0010 85 #define SS_IOCARD 0x0020 86 #define SS_RESET 0x0040 87 #define SS_DMA_MODE 0x0080 88 #define SS_SPKR_ENA 0x0100 89 #define SS_OUTPUT_ENA 0x0200 90 #define SS_ZVCARD 0x0400 91 92 /* Flags for I/O port and memory windows */ 93 #define MAP_ACTIVE 0x01 94 #define MAP_16BIT 0x02 95 #define MAP_AUTOSZ 0x04 96 #define MAP_0WS 0x08 97 #define MAP_WRPROT 0x10 98 #define MAP_ATTRIB 0x20 99 #define MAP_USE_WAIT 0x40 100 #define MAP_PREFETCH 0x80 101 102 /* Use this just for bridge windows */ 103 #define MAP_IOSPACE 0x20 104 105 typedef struct pccard_io_map { 106 u_char map; 107 u_char flags; 108 u_short speed; 109 u_short start, stop; 110 } pccard_io_map; 111 112 typedef struct pccard_mem_map { 113 u_char map; 114 u_char flags; 115 u_short speed; 116 u_long sys_start, sys_stop; 117 u_int card_start; 118 } pccard_mem_map; 119 120 typedef struct cb_bridge_map { 121 u_char map; 122 u_char flags; 123 u_int start, stop; 124 } cb_bridge_map; 125 126 enum ss_service { 127 SS_RegisterCallback, SS_InquireSocket, 128 SS_GetStatus, SS_GetSocket, SS_SetSocket, 129 SS_GetIOMap, SS_SetIOMap, SS_GetMemMap, SS_SetMemMap, 130 SS_GetBridge, SS_SetBridge, SS_ProcSetup 131 }; 132 133 #endif /* _LINUX_SS_H */ 134