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     const char *slot_string;
  12     const char *card_string;
  13 } PCMCIASocket;
  14
  15 void pcmcia_socket_register(PCMCIASocket *socket);
  16 void pcmcia_socket_unregister(PCMCIASocket *socket);
  17 void pcmcia_info(Monitor *mon, const QDict *qdict);
  18
  19 #define TYPE_PCMCIA_CARD "pcmcia-card"
  20 #define PCMCIA_CARD(obj) \
  21     OBJECT_CHECK(PCMCIACardState, (obj), TYPE_PCMCIA_CARD)
  22 #define PCMCIA_CARD_GET_CLASS(obj) \
  23     OBJECT_GET_CLASS(PCMCIACardClass, obj, TYPE_PCMCIA_CARD)
  24 #define PCMCIA_CARD_CLASS(cls) \
  25     OBJECT_CLASS_CHECK(PCMCIACardClass, cls, TYPE_PCMCIA_CARD)
  26
  27 struct PCMCIACardState {
  28     /*< private >*/
  29     DeviceState parent_obj;
  30     /*< public >*/
  31
  32     PCMCIASocket *slot;
  33 };
  34
  35 typedef struct PCMCIACardClass {
  36     /*< private >*/
  37     DeviceClass parent_class;
  38     /*< public >*/
  39
  40     int (*attach)(PCMCIACardState *state);
  41     int (*detach)(PCMCIACardState *state);
  42
  43     const uint8_t *cis;
  44     int cis_len;
  45
  46     /* Only valid if attached */
  47     uint8_t (*attr_read)(PCMCIACardState *card, uint32_t address);
  48     void (*attr_write)(PCMCIACardState *card, uint32_t address, uint8_t value);
  49     uint16_t (*common_read)(PCMCIACardState *card, uint32_t address);
  50     void (*common_write)(PCMCIACardState *card,
  51                          uint32_t address, uint16_t value);
  52     uint16_t (*io_read)(PCMCIACardState *card, uint32_t address);
  53     void (*io_write)(PCMCIACardState *card, uint32_t address, uint16_t value);
  54 } PCMCIACardClass;
  55
  56 #define CISTPL_DEVICE           0x01    /* 5V Device Information Tuple */
  57 #define CISTPL_NO_LINK          0x14    /* No Link Tuple */
  58 #define CISTPL_VERS_1           0x15    /* Level 1 Version Tuple */
  59 #define CISTPL_JEDEC_C          0x18    /* JEDEC ID Tuple */
  60 #define CISTPL_JEDEC_A          0x19    /* JEDEC ID Tuple */
  61 #define CISTPL_CONFIG           0x1a    /* Configuration Tuple */
  62 #define CISTPL_CFTABLE_ENTRY    0x1b    /* 16-bit PCCard Configuration */
  63 #define CISTPL_DEVICE_OC        0x1c    /* Additional Device Information */
  64 #define CISTPL_DEVICE_OA        0x1d    /* Additional Device Information */
  65 #define CISTPL_DEVICE_GEO       0x1e    /* Additional Device Information */
  66 #define CISTPL_DEVICE_GEO_A     0x1f    /* Additional Device Information */
  67 #define CISTPL_MANFID           0x20    /* Manufacture ID Tuple */
  68 #define CISTPL_FUNCID           0x21    /* Function ID Tuple */
  69 #define CISTPL_FUNCE            0x22    /* Function Extension Tuple */
  70 #define CISTPL_END              0xff    /* Tuple End */
  71 #define CISTPL_ENDMARK          0xff
  72
  73 /* dscm1xxxx.c */
  74 PCMCIACardState *dscm1xxxx_init(DriveInfo *bdrv);
  75
  76 #endif