src/include/pcmcia.h

   1 //      pcmcia.h - Header file for PCMCIA support
   2
   3 #ifndef PCMCIA_H
   4 #define PCMCIA_H
   5
   6 typedef unsigned char   u_char;
   7 typedef unsigned short  u_short;
   8 typedef unsigned int    u_int;
   9 typedef unsigned long   u_long;
  10
  11 typedef u_short         ioaddr_t;
  12 extern int sockets;
  13
  14 #define MAXPCCSOCKS     8
  15 #define MAXPCCCONFIGS   8
  16
  17 typedef enum ebpdriver_t        { I82365, SOMEDRIVER                                            } ebpdriver_t;
  18 typedef enum interface_func_t   { INIT, SHUTDOWN, MAPATTRMEM, UNMAPATTRMEM, SELECTCONFIG        } interface_func_t;
  19 typedef enum ebpstatus_t        { EMPTY, HASCARD, INITIALIZED, SUSPENDED, OTHERDEVICE, UNKNOWN  } ebpstatus_t;
  20
  21 struct  driver_interact_t {
  22         ebpdriver_t     id;
  23         int             (*f)(interface_func_t,int,int,int,int);
  24         char            *name;
  25 };
  26 struct  pccsock_t {
  27         ebpdriver_t     device;
  28         int             drivernum;
  29         ebpstatus_t     status;
  30                 // Internal usage of the drivers:
  31         int             internalid;
  32         int             flags;
  33         int             ioaddr;
  34         int             type;
  35         int             configoffset;
  36         int             possibleconfignum;
  37         int             stringoffset;
  38         u_int           stringlength;
  39         int             rmask0;
  40 };
  41
  42 extern struct   pccsock_t       pccsock[MAXPCCSOCKS];
  43 extern u_int    pccsocks;
  44
  45 struct  pcc_config_t {
  46         u_char  index;
  47         u_char  irq;
  48         int     iowin;
  49         int     iolen;
  50 };
  51
  52
  53 int     i82365_interfacer(interface_func_t,int,int,int,void *);
  54 void    sleepticks(int);
  55
  56 #define EINVAL  22
  57
  58
  59 //*********************************************************** cc.h:
  60 /* Definitions for card status flags for GetStatus */
  61 #define SS_WRPROT       0x0001
  62 #define SS_CARDLOCK     0x0002
  63 #define SS_EJECTION     0x0004
  64 #define SS_INSERTION    0x0008
  65 #define SS_BATDEAD      0x0010
  66 #define SS_BATWARN      0x0020
  67 #define SS_READY        0x0040
  68 #define SS_DETECT       0x0080
  69 #define SS_POWERON      0x0100
  70 #define SS_GPI          0x0200
  71 #define SS_STSCHG       0x0400
  72 #define SS_CARDBUS      0x0800
  73 #define SS_3VCARD       0x1000
  74 #define SS_XVCARD       0x2000
  75 #define SS_PENDING      0x4000
  76
  77 /* cc.h: for InquireSocket */
  78 typedef struct socket_cap_t {
  79     u_int       features;
  80     u_int       irq_mask;
  81     u_int       map_size;
  82     ioaddr_t    io_offset;
  83     u_char      pci_irq;
  84     //struct pci_dev *cb_dev;
  85     //struct bus_operations *bus;
  86     void *cb_dev;
  87     void *bus;
  88 } socket_cap_t;
  89 /* InquireSocket capabilities */
  90 #define SS_CAP_PAGE_REGS        0x0001
  91 #define SS_CAP_VIRTUAL_BUS      0x0002
  92 #define SS_CAP_MEM_ALIGN        0x0004
  93 #define SS_CAP_STATIC_MAP       0x0008
  94 #define SS_CAP_PCCARD           0x4000
  95 #define SS_CAP_CARDBUS          0x8000
  96
  97 /* for GetSocket, SetSocket */
  98 typedef struct socket_state_t {
  99     u_int       flags;
 100     u_int       csc_mask;
 101     u_char      Vcc, Vpp;
 102     u_char      io_irq;
 103 } socket_state_t;
 104
 105 extern socket_state_t dead_socket;
 106
 107 /* Socket configuration flags */
 108 #define SS_PWR_AUTO     0x0010
 109 #define SS_IOCARD       0x0020
 110 #define SS_RESET        0x0040
 111 #define SS_DMA_MODE     0x0080
 112 #define SS_SPKR_ENA     0x0100
 113 #define SS_OUTPUT_ENA   0x0200
 114 #define SS_DEBOUNCED    0x0400  /* Tell driver that the debounce delay has ended */
 115 #define SS_ZVCARD       0x0800
 116
 117 /* Flags for I/O port and memory windows */
 118 #define MAP_ACTIVE      0x01
 119 #define MAP_16BIT       0x02
 120 #define MAP_AUTOSZ      0x04
 121 #define MAP_0WS         0x08
 122 #define MAP_WRPROT      0x10
 123 #define MAP_ATTRIB      0x20
 124 #define MAP_USE_WAIT    0x40
 125 #define MAP_PREFETCH    0x80
 126
 127 /* Use this just for bridge windows */
 128 #define MAP_IOSPACE     0x20
 129
 130 typedef struct pccard_io_map {
 131     u_char      map;
 132     u_char      flags;
 133     u_short     speed;
 134     ioaddr_t    start, stop;
 135 } pccard_io_map;
 136
 137
 138 typedef struct pccard_mem_map {
 139     u_char      map;
 140     u_char      flags;
 141     u_short     speed;
 142     u_long      sys_start, sys_stop;
 143     u_int       card_start;
 144 } pccard_mem_map;
 145
 146 typedef struct cb_bridge_map {
 147     u_char      map;
 148     u_char      flags;
 149     u_int       start, stop;
 150 } cb_bridge_map;
 151 // need the global function pointer struct? *TODO*
 152 //************************************* end cc.h
 153
 154
 155
 156 #endif /* PCMCIA_H */