1 #ifndef HW_PCMCIA_H 2 #define HW_PCMCIA_H 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 71