LXR qemu/include/hw/pcmcia.h

   1#ifndef HW_PCMCIA_H
   2#define HW_PCMCIA_H
   3
   4/* PCMCIA/Cardbus */
   5
   6#include "hw/qdev.h"
   7
   8typedef 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
  21typedef struct PCMCIACardState {
  22    /*< private >*/
  23    DeviceState parent_obj;
  24    /*< public >*/
  25
  26    PCMCIASocket *slot;
  27} PCMCIACardState;
  28
  29typedef 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 */
  68PCMCIACardState *dscm1xxxx_init(DriveInfo *bdrv);
  69
  70#endif
  71