This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / include / pcmcia / bulkmem.h

diff --git a/include/pcmcia/bulkmem.h b/include/pcmcia/bulkmem.h
index f695422..c21d64d 100644 (file)
--- a/include/pcmcia/bulkmem.h
+++ b/include/pcmcia/bulkmem.h
@@ -53,7 +53,155 @@ typedef struct region_info_t {
 #define REGION_BAR_MASK                0xe000
 #define REGION_BAR_SHIFT       13
 
+/* For OpenMemory */
+typedef struct open_mem_t {
+    u_int              Attributes;
+    u_int              Offset;
+} open_mem_t;
+
+/* Attributes for OpenMemory */
+#define MEMORY_TYPE            0x0001
+#define MEMORY_TYPE_CM         0x0000
+#define MEMORY_TYPE_AM         0x0001
+#define MEMORY_EXCLUSIVE       0x0002
+#define MEMORY_PREFETCH                0x0008
+#define MEMORY_CACHEABLE       0x0010
+#define MEMORY_BAR_MASK                0xe000
+#define MEMORY_BAR_SHIFT       13
+
+typedef struct eraseq_entry_t {
+    memory_handle_t    Handle;
+    u_char             State;
+    u_int              Size;
+    u_int              Offset;
+    void               *Optional;
+} eraseq_entry_t;
+
+typedef struct eraseq_hdr_t {
+    int                        QueueEntryCnt;
+    eraseq_entry_t     *QueueEntryArray;
+} eraseq_hdr_t;
+
+#define ERASE_QUEUED           0x00
+#define ERASE_IN_PROGRESS(n)   (((n) > 0) && ((n) < 0x80))
+#define ERASE_IDLE             0xff
+#define ERASE_PASSED           0xe0
+#define ERASE_FAILED           0xe1
+
+#define ERASE_MISSING          0x80
+#define ERASE_MEDIA_WRPROT     0x84
+#define ERASE_NOT_ERASABLE     0x85
+#define ERASE_BAD_OFFSET       0xc1
+#define ERASE_BAD_TECH         0xc2
+#define ERASE_BAD_SOCKET       0xc3
+#define ERASE_BAD_VCC          0xc4
+#define ERASE_BAD_VPP          0xc5
+#define ERASE_BAD_SIZE         0xc6
+
+/* For CopyMemory */
+typedef struct copy_op_t {
+    u_int              Attributes;
+    u_int              SourceOffset;
+    u_int              DestOffset;
+    u_int              Count;
+} copy_op_t;
+
+/* For ReadMemory and WriteMemory */
+typedef struct mem_op_t {
+    u_int      Attributes;
+    u_int      Offset;
+    u_int      Count;
+} mem_op_t;
+
+#define MEM_OP_BUFFER          0x01
+#define MEM_OP_BUFFER_USER     0x00
+#define MEM_OP_BUFFER_KERNEL   0x01
+#define MEM_OP_DISABLE_ERASE   0x02
+#define MEM_OP_VERIFY          0x04
+
+/* For RegisterMTD */
+typedef struct mtd_reg_t {
+    u_int      Attributes;
+    u_int      Offset;
+    u_long     MediaID;
+} mtd_reg_t;
+
+/*
+ *  Definitions for MTD requests
+ */
+
+typedef struct mtd_request_t {
+    u_int      SrcCardOffset;
+    u_int      DestCardOffset;
+    u_int      TransferLength;
+    u_int      Function;
+    u_long     MediaID;
+    u_int      Status;
+    u_int      Timeout;
+} mtd_request_t;
+
+/* Fields in MTD Function */
+#define MTD_REQ_ACTION         0x003
+#define MTD_REQ_ERASE          0x000
+#define MTD_REQ_READ           0x001
+#define MTD_REQ_WRITE          0x002
+#define MTD_REQ_COPY           0x003
+#define MTD_REQ_NOERASE                0x004
+#define MTD_REQ_VERIFY         0x008
+#define MTD_REQ_READY          0x010
+#define MTD_REQ_TIMEOUT                0x020
+#define MTD_REQ_LAST           0x040
+#define MTD_REQ_FIRST          0x080
+#define MTD_REQ_KERNEL         0x100
+
+/* Status codes */
+#define MTD_WAITREQ    0x00
+#define MTD_WAITTIMER  0x01
+#define MTD_WAITRDY    0x02
+#define MTD_WAITPOWER  0x03
+
+/*
+ *  Definitions for MTD helper functions
+ */
+
+/* For MTDModifyWindow */
+typedef struct mtd_mod_win_t {
+    u_int      Attributes;
+    u_int      AccessSpeed;
+    u_int      CardOffset;
+} mtd_mod_win_t;
+
+/* For MTDSetVpp */
+typedef struct mtd_vpp_req_t {
+    u_char     Vpp1, Vpp2;
+} mtd_vpp_req_t;
+
+/* For MTDRDYMask */
+typedef struct mtd_rdy_req_t {
+    u_int      Mask;
+} mtd_rdy_req_t;
+
+enum mtd_helper {
+    MTDRequestWindow, MTDModifyWindow, MTDReleaseWindow,
+    MTDSetVpp, MTDRDYMask
+};
+
+#ifdef IN_CARD_SERVICES
+extern int MTDHelperEntry(int func, void *a1, void *a2);
+#else
+extern int MTDHelperEntry(int func, ...);
+#endif
+
 int pcmcia_get_first_region(client_handle_t handle, region_info_t *rgn);
 int pcmcia_get_next_region(client_handle_t handle, region_info_t *rgn);
+int pcmcia_register_mtd(client_handle_t handle, mtd_reg_t *reg);
+int pcmcia_register_erase_queue(client_handle_t *handle, eraseq_hdr_t *header, eraseq_handle_t *e);
+int pcmcia_deregister_erase_queue(eraseq_handle_t eraseq);
+int pcmcia_check_erase_queue(eraseq_handle_t eraseq);
+int pcmcia_open_memory(client_handle_t *handle, open_mem_t *open, memory_handle_t *m);
+int pcmcia_close_memory(memory_handle_t handle);
+int pcmcia_read_memory(memory_handle_t handle, mem_op_t *req, caddr_t buf);
+int pcmcia_write_memory(memory_handle_t handle, mem_op_t *req, caddr_t buf);
+int pcmcia_copy_memory(memory_handle_t handle, copy_op_t *req);
 
 #endif /* _LINUX_BULKMEM_H */