pcmcia.h (2126B)
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 9 typedef struct PCMCIASocket { 10 qemu_irq irq; 11 bool attached; 12 } PCMCIASocket; 13 14 #define TYPE_PCMCIA_CARD "pcmcia-card" 15 OBJECT_DECLARE_TYPE(PCMCIACardState, PCMCIACardClass, PCMCIA_CARD) 16 17 struct PCMCIACardState { 18 /*< private >*/ 19 DeviceState parent_obj; 20 /*< public >*/ 21 22 PCMCIASocket *slot; 23 }; 24 25 struct 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 */ 64 PCMCIACardState *dscm1xxxx_init(DriveInfo *bdrv); 65 66 #endif