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