mirror of https://gitee.com/openkylin/qemu.git
50 lines
1.8 KiB
C
50 lines
1.8 KiB
C
/* PCMCIA/Cardbus */
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struct pcmcia_socket_s {
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qemu_irq irq;
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int attached;
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const char *slot_string;
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const char *card_string;
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};
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void pcmcia_socket_register(struct pcmcia_socket_s *socket);
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void pcmcia_socket_unregister(struct pcmcia_socket_s *socket);
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void pcmcia_info(void);
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struct pcmcia_card_s {
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void *state;
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struct pcmcia_socket_s *slot;
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int (*attach)(void *state);
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int (*detach)(void *state);
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const uint8_t *cis;
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int cis_len;
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/* Only valid if attached */
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uint8_t (*attr_read)(void *state, uint32_t address);
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void (*attr_write)(void *state, uint32_t address, uint8_t value);
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uint16_t (*common_read)(void *state, uint32_t address);
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void (*common_write)(void *state, uint32_t address, uint16_t value);
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uint16_t (*io_read)(void *state, uint32_t address);
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void (*io_write)(void *state, uint32_t address, uint16_t value);
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};
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#define CISTPL_DEVICE 0x01 /* 5V Device Information Tuple */
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#define CISTPL_NO_LINK 0x14 /* No Link Tuple */
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#define CISTPL_VERS_1 0x15 /* Level 1 Version Tuple */
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#define CISTPL_JEDEC_C 0x18 /* JEDEC ID Tuple */
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#define CISTPL_JEDEC_A 0x19 /* JEDEC ID Tuple */
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#define CISTPL_CONFIG 0x1a /* Configuration Tuple */
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#define CISTPL_CFTABLE_ENTRY 0x1b /* 16-bit PCCard Configuration */
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#define CISTPL_DEVICE_OC 0x1c /* Additional Device Information */
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#define CISTPL_DEVICE_OA 0x1d /* Additional Device Information */
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#define CISTPL_DEVICE_GEO 0x1e /* Additional Device Information */
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#define CISTPL_DEVICE_GEO_A 0x1f /* Additional Device Information */
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#define CISTPL_MANFID 0x20 /* Manufacture ID Tuple */
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#define CISTPL_FUNCID 0x21 /* Function ID Tuple */
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#define CISTPL_FUNCE 0x22 /* Function Extension Tuple */
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#define CISTPL_END 0xff /* Tuple End */
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#define CISTPL_ENDMARK 0xff
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/* dscm1xxxx.c */
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struct pcmcia_card_s *dscm1xxxx_init(BlockDriverState *bdrv);
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