/*
- * Definitions for bulk memory services
+ * bulkmem.h -- Definitions for bulk memory services
*
- * bulkmem.h 1.12 2000/06/12 21:55:41
- *
- * The contents of this file are subject to the Mozilla Public License
- * Version 1.1 (the "License"); you may not use this file except in
- * compliance with the License. You may obtain a copy of the License
- * at http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS"
- * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
- * the License for the specific language governing rights and
- * limitations under the License.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
*
* The initial developer of the original code is David A. Hinds
* <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
* are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
*
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License version 2 (the "GPL"), in which
- * case the provisions of the GPL are applicable instead of the
- * above. If you wish to allow the use of your version of this file
- * only under the terms of the GPL and not to allow others to use
- * your version of this file under the MPL, indicate your decision by
- * deleting the provisions above and replace them with the notice and
- * other provisions required by the GPL. If you do not delete the
- * provisions above, a recipient may use your version of this file
- * under either the MPL or the GPL.
- * bulkmem.h 1.3 1995/05/27 04:49:49
+ * (C) 1999 David A. Hinds
*/
#ifndef _LINUX_BULKMEM_H
#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 */
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