include/hw/pcmcia.h

   1 #ifndef HW_PCMCIA_H
   2 #define HW_PCMCIA_H 1
   3
   4 /* PCMCIA/Cardbus */
   5
   6 #include "hw/qdev.h"
   7
   8 typedef struct PCMCIASocket {
   9     qemu_irq irq;
  10     bool attached;
  11 } PCMCIASocket;
  12
  13 #define TYPE_PCMCIA_CARD "pcmcia-card"
  14 #define PCMCIA_CARD(obj) \
  15     OBJECT_CHECK(PCMCIACardState, (obj), TYPE_PCMCIA_CARD)
  16 #define PCMCIA_CARD_GET_CLASS(obj) \
  17     OBJECT_GET_CLASS(PCMCIACardClass, obj, TYPE_PCMCIA_CARD)
  18 #define PCMCIA_CARD_CLASS(cls) \
  19     OBJECT_CLASS_CHECK(PCMCIACardClass, cls, TYPE_PCMCIA_CARD)
  20
  21 struct PCMCIACardState {
  22     /*< private >*/
  23     DeviceState parent_obj;
  24     /*< public >*/
  25
  26     PCMCIASocket *slot;
  27 };
  28
  29 typedef struct PCMCIACardClass {
  30     /*< private >*/
  31     DeviceClass parent_class;
  32     /*< public >*/
  33
  34     int (*attach)(PCMCIACardState *state);
  35     int (*detach)(PCMCIACardState *state);
  36
  37     const uint8_t *cis;
  38     int cis_len;
  39
  40     /* Only valid if attached */
  41     uint8_t (*attr_read)(PCMCIACardState *card, uint32_t address);
  42     void (*attr_write)(PCMCIACardState *card, uint32_t address, uint8_t value);
  43     uint16_t (*common_read)(PCMCIACardState *card, uint32_t address);
  44     void (*common_write)(PCMCIACardState *card,
  45                          uint32_t address, uint16_t value);
  46     uint16_t (*io_read)(PCMCIACardState *card, uint32_t address);
  47     void (*io_write)(PCMCIACardState *card, uint32_t address, uint16_t value);
  48 } PCMCIACardClass;
  49
  50 #define CISTPL_DEVICE           0x01    /* 5V Device Information Tuple */
  51 #define CISTPL_NO_LINK          0x14    /* No Link Tuple */
  52 #define CISTPL_VERS_1           0x15    /* Level 1 Version Tuple */
  53 #define CISTPL_JEDEC_C          0x18    /* JEDEC ID Tuple */
  54 #define CISTPL_JEDEC_A          0x19    /* JEDEC ID Tuple */
  55 #define CISTPL_CONFIG           0x1a    /* Configuration Tuple */
  56 #define CISTPL_CFTABLE_ENTRY    0x1b    /* 16-bit PCCard Configuration */
  57 #define CISTPL_DEVICE_OC        0x1c    /* Additional Device Information */
  58 #define CISTPL_DEVICE_OA        0x1d    /* Additional Device Information */
  59 #define CISTPL_DEVICE_GEO       0x1e    /* Additional Device Information */
  60 #define CISTPL_DEVICE_GEO_A     0x1f    /* Additional Device Information */
  61 #define CISTPL_MANFID           0x20    /* Manufacture ID Tuple */
  62 #define CISTPL_FUNCID           0x21    /* Function ID Tuple */
  63 #define CISTPL_FUNCE            0x22    /* Function Extension Tuple */
  64 #define CISTPL_END              0xff    /* Tuple End */
  65 #define CISTPL_ENDMARK          0xff
  66
  67 /* dscm1xxxx.c */
  68 PCMCIACardState *dscm1xxxx_init(DriveInfo *bdrv);
  69
  70 #endif