hw/pcmcia.h

   1 /* PCMCIA/Cardbus */
   2
   3 #include "qemu-common.h"
   4
   5 struct pcmcia_socket_s {
   6     qemu_irq irq;
   7     int attached;
   8     const char *slot_string;
   9     const char *card_string;
  10 };
  11
  12 void pcmcia_socket_register(struct pcmcia_socket_s *socket);
  13 void pcmcia_socket_unregister(struct pcmcia_socket_s *socket);
  14 void pcmcia_info(Monitor *mon);
  15
  16 struct pcmcia_card_s {
  17     void *state;
  18     struct pcmcia_socket_s *slot;
  19     int (*attach)(void *state);
  20     int (*detach)(void *state);
  21     const uint8_t *cis;
  22     int cis_len;
  23
  24     /* Only valid if attached */
  25     uint8_t (*attr_read)(void *state, uint32_t address);
  26     void (*attr_write)(void *state, uint32_t address, uint8_t value);
  27     uint16_t (*common_read)(void *state, uint32_t address);
  28     void (*common_write)(void *state, uint32_t address, uint16_t value);
  29     uint16_t (*io_read)(void *state, uint32_t address);
  30     void (*io_write)(void *state, uint32_t address, uint16_t value);
  31 };
  32
  33 #define CISTPL_DEVICE           0x01    /* 5V Device Information Tuple */
  34 #define CISTPL_NO_LINK          0x14    /* No Link Tuple */
  35 #define CISTPL_VERS_1           0x15    /* Level 1 Version Tuple */
  36 #define CISTPL_JEDEC_C          0x18    /* JEDEC ID Tuple */
  37 #define CISTPL_JEDEC_A          0x19    /* JEDEC ID Tuple */
  38 #define CISTPL_CONFIG           0x1a    /* Configuration Tuple */
  39 #define CISTPL_CFTABLE_ENTRY    0x1b    /* 16-bit PCCard Configuration */
  40 #define CISTPL_DEVICE_OC        0x1c    /* Additional Device Information */
  41 #define CISTPL_DEVICE_OA        0x1d    /* Additional Device Information */
  42 #define CISTPL_DEVICE_GEO       0x1e    /* Additional Device Information */
  43 #define CISTPL_DEVICE_GEO_A     0x1f    /* Additional Device Information */
  44 #define CISTPL_MANFID           0x20    /* Manufacture ID Tuple */
  45 #define CISTPL_FUNCID           0x21    /* Function ID Tuple */
  46 #define CISTPL_FUNCE            0x22    /* Function Extension Tuple */
  47 #define CISTPL_END              0xff    /* Tuple End */
  48 #define CISTPL_ENDMARK          0xff
  49
  50 /* dscm1xxxx.c */
  51 struct pcmcia_card_s *dscm1xxxx_init(BlockDriverState *bdrv);