auto import from //depot/cupcake/@135843

1 files changed, 50 insertions, 0 deletions

diff --git a/hw/pcmcia.h b/hw/pcmcia.h
new file mode 100644
index 0000000..bfa23ba
--- /dev/null
+++ b/hw/pcmcia.h
@@ -0,0 +1,50 @@
+/* PCMCIA/Cardbus */
+
+struct pcmcia_socket_s {
+    qemu_irq irq;
+    int attached;
+    const char *slot_string;
+    const char *card_string;
+};
+
+void pcmcia_socket_register(struct pcmcia_socket_s *socket);
+void pcmcia_socket_unregister(struct pcmcia_socket_s *socket);
+void pcmcia_info(void);
+
+struct pcmcia_card_s {
+    void *state;
+    struct pcmcia_socket_s *slot;
+    int (*attach)(void *state);
+    int (*detach)(void *state);
+    const uint8_t *cis;
+    int cis_len;
+
+    /* Only valid if attached */
+    uint8_t (*attr_read)(void *state, uint32_t address);
+    void (*attr_write)(void *state, uint32_t address, uint8_t value);
+    uint16_t (*common_read)(void *state, uint32_t address);
+    void (*common_write)(void *state, uint32_t address, uint16_t value);
+    uint16_t (*io_read)(void *state, uint32_t address);
+    void (*io_write)(void *state, uint32_t address, uint16_t value);
+};
+
+#define CISTPL_DEVICE		0x01	/* 5V Device Information Tuple */
+#define CISTPL_NO_LINK		0x14	/* No Link Tuple */
+#define CISTPL_VERS_1		0x15	/* Level 1 Version Tuple */
+#define CISTPL_JEDEC_C		0x18	/* JEDEC ID Tuple */
+#define CISTPL_JEDEC_A		0x19	/* JEDEC ID Tuple */
+#define CISTPL_CONFIG		0x1a	/* Configuration Tuple */
+#define CISTPL_CFTABLE_ENTRY	0x1b	/* 16-bit PCCard Configuration */
+#define CISTPL_DEVICE_OC	0x1c	/* Additional Device Information */
+#define CISTPL_DEVICE_OA	0x1d	/* Additional Device Information */
+#define CISTPL_DEVICE_GEO	0x1e	/* Additional Device Information */
+#define CISTPL_DEVICE_GEO_A	0x1f	/* Additional Device Information */
+#define CISTPL_MANFID		0x20	/* Manufacture ID Tuple */
+#define CISTPL_FUNCID		0x21	/* Function ID Tuple */
+#define CISTPL_FUNCE		0x22	/* Function Extension Tuple */
+#define CISTPL_END		0xff	/* Tuple End */
+#define CISTPL_ENDMARK		0xff
+
+/* dscm1xxxx.c */
+struct pcmcia_card_s *dscm1xxxx_init(BlockDriverState *bdrv);
+