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-rw-r--r--include/mtd/ubi-user.h72
1 files changed, 37 insertions, 35 deletions
diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h
index 296efae3525e..466a8320f1e6 100644
--- a/include/mtd/ubi-user.h
+++ b/include/mtd/ubi-user.h
@@ -21,6 +21,8 @@
21#ifndef __UBI_USER_H__ 21#ifndef __UBI_USER_H__
22#define __UBI_USER_H__ 22#define __UBI_USER_H__
23 23
24#include <linux/types.h>
25
24/* 26/*
25 * UBI device creation (the same as MTD device attachment) 27 * UBI device creation (the same as MTD device attachment)
26 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 28 * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -152,7 +154,7 @@
152/* Create an UBI volume */ 154/* Create an UBI volume */
153#define UBI_IOCMKVOL _IOW(UBI_IOC_MAGIC, 0, struct ubi_mkvol_req) 155#define UBI_IOCMKVOL _IOW(UBI_IOC_MAGIC, 0, struct ubi_mkvol_req)
154/* Remove an UBI volume */ 156/* Remove an UBI volume */
155#define UBI_IOCRMVOL _IOW(UBI_IOC_MAGIC, 1, int32_t) 157#define UBI_IOCRMVOL _IOW(UBI_IOC_MAGIC, 1, __s32)
156/* Re-size an UBI volume */ 158/* Re-size an UBI volume */
157#define UBI_IOCRSVOL _IOW(UBI_IOC_MAGIC, 2, struct ubi_rsvol_req) 159#define UBI_IOCRSVOL _IOW(UBI_IOC_MAGIC, 2, struct ubi_rsvol_req)
158/* Re-name volumes */ 160/* Re-name volumes */
@@ -165,24 +167,24 @@
165/* Attach an MTD device */ 167/* Attach an MTD device */
166#define UBI_IOCATT _IOW(UBI_CTRL_IOC_MAGIC, 64, struct ubi_attach_req) 168#define UBI_IOCATT _IOW(UBI_CTRL_IOC_MAGIC, 64, struct ubi_attach_req)
167/* Detach an MTD device */ 169/* Detach an MTD device */
168#define UBI_IOCDET _IOW(UBI_CTRL_IOC_MAGIC, 65, int32_t) 170#define UBI_IOCDET _IOW(UBI_CTRL_IOC_MAGIC, 65, __s32)
169 171
170/* ioctl commands of UBI volume character devices */ 172/* ioctl commands of UBI volume character devices */
171 173
172#define UBI_VOL_IOC_MAGIC 'O' 174#define UBI_VOL_IOC_MAGIC 'O'
173 175
174/* Start UBI volume update */ 176/* Start UBI volume update */
175#define UBI_IOCVOLUP _IOW(UBI_VOL_IOC_MAGIC, 0, int64_t) 177#define UBI_IOCVOLUP _IOW(UBI_VOL_IOC_MAGIC, 0, __s64)
176/* LEB erasure command, used for debugging, disabled by default */ 178/* LEB erasure command, used for debugging, disabled by default */
177#define UBI_IOCEBER _IOW(UBI_VOL_IOC_MAGIC, 1, int32_t) 179#define UBI_IOCEBER _IOW(UBI_VOL_IOC_MAGIC, 1, __s32)
178/* Atomic LEB change command */ 180/* Atomic LEB change command */
179#define UBI_IOCEBCH _IOW(UBI_VOL_IOC_MAGIC, 2, int32_t) 181#define UBI_IOCEBCH _IOW(UBI_VOL_IOC_MAGIC, 2, __s32)
180/* Map LEB command */ 182/* Map LEB command */
181#define UBI_IOCEBMAP _IOW(UBI_VOL_IOC_MAGIC, 3, struct ubi_map_req) 183#define UBI_IOCEBMAP _IOW(UBI_VOL_IOC_MAGIC, 3, struct ubi_map_req)
182/* Unmap LEB command */ 184/* Unmap LEB command */
183#define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, int32_t) 185#define UBI_IOCEBUNMAP _IOW(UBI_VOL_IOC_MAGIC, 4, __s32)
184/* Check if LEB is mapped command */ 186/* Check if LEB is mapped command */
185#define UBI_IOCEBISMAP _IOR(UBI_VOL_IOC_MAGIC, 5, int32_t) 187#define UBI_IOCEBISMAP _IOR(UBI_VOL_IOC_MAGIC, 5, __s32)
186/* Set an UBI volume property */ 188/* Set an UBI volume property */
187#define UBI_IOCSETPROP _IOW(UBI_VOL_IOC_MAGIC, 6, struct ubi_set_prop_req) 189#define UBI_IOCSETPROP _IOW(UBI_VOL_IOC_MAGIC, 6, struct ubi_set_prop_req)
188 190
@@ -260,10 +262,10 @@ enum {
260 * sub-page of the first page and add needed padding. 262 * sub-page of the first page and add needed padding.
261 */ 263 */
262struct ubi_attach_req { 264struct ubi_attach_req {
263 int32_t ubi_num; 265 __s32 ubi_num;
264 int32_t mtd_num; 266 __s32 mtd_num;
265 int32_t vid_hdr_offset; 267 __s32 vid_hdr_offset;
266 int8_t padding[12]; 268 __s8 padding[12];
267}; 269};
268 270
269/** 271/**
@@ -298,13 +300,13 @@ struct ubi_attach_req {
298 * BLOBs, without caring about how to properly align them. 300 * BLOBs, without caring about how to properly align them.
299 */ 301 */
300struct ubi_mkvol_req { 302struct ubi_mkvol_req {
301 int32_t vol_id; 303 __s32 vol_id;
302 int32_t alignment; 304 __s32 alignment;
303 int64_t bytes; 305 __s64 bytes;
304 int8_t vol_type; 306 __s8 vol_type;
305 int8_t padding1; 307 __s8 padding1;
306 int16_t name_len; 308 __s16 name_len;
307 int8_t padding2[4]; 309 __s8 padding2[4];
308 char name[UBI_MAX_VOLUME_NAME + 1]; 310 char name[UBI_MAX_VOLUME_NAME + 1];
309} __attribute__ ((packed)); 311} __attribute__ ((packed));
310 312
@@ -320,8 +322,8 @@ struct ubi_mkvol_req {
320 * zero number of bytes). 322 * zero number of bytes).
321 */ 323 */
322struct ubi_rsvol_req { 324struct ubi_rsvol_req {
323 int64_t bytes; 325 __s64 bytes;
324 int32_t vol_id; 326 __s32 vol_id;
325} __attribute__ ((packed)); 327} __attribute__ ((packed));
326 328
327/** 329/**
@@ -356,12 +358,12 @@ struct ubi_rsvol_req {
356 * re-name request. 358 * re-name request.
357 */ 359 */
358struct ubi_rnvol_req { 360struct ubi_rnvol_req {
359 int32_t count; 361 __s32 count;
360 int8_t padding1[12]; 362 __s8 padding1[12];
361 struct { 363 struct {
362 int32_t vol_id; 364 __s32 vol_id;
363 int16_t name_len; 365 __s16 name_len;
364 int8_t padding2[2]; 366 __s8 padding2[2];
365 char name[UBI_MAX_VOLUME_NAME + 1]; 367 char name[UBI_MAX_VOLUME_NAME + 1];
366 } ents[UBI_MAX_RNVOL]; 368 } ents[UBI_MAX_RNVOL];
367} __attribute__ ((packed)); 369} __attribute__ ((packed));
@@ -375,10 +377,10 @@ struct ubi_rnvol_req {
375 * @padding: reserved for future, not used, has to be zeroed 377 * @padding: reserved for future, not used, has to be zeroed
376 */ 378 */
377struct ubi_leb_change_req { 379struct ubi_leb_change_req {
378 int32_t lnum; 380 __s32 lnum;
379 int32_t bytes; 381 __s32 bytes;
380 int8_t dtype; 382 __s8 dtype;
381 int8_t padding[7]; 383 __s8 padding[7];
382} __attribute__ ((packed)); 384} __attribute__ ((packed));
383 385
384/** 386/**
@@ -388,9 +390,9 @@ struct ubi_leb_change_req {
388 * @padding: reserved for future, not used, has to be zeroed 390 * @padding: reserved for future, not used, has to be zeroed
389 */ 391 */
390struct ubi_map_req { 392struct ubi_map_req {
391 int32_t lnum; 393 __s32 lnum;
392 int8_t dtype; 394 __s8 dtype;
393 int8_t padding[3]; 395 __s8 padding[3];
394} __attribute__ ((packed)); 396} __attribute__ ((packed));
395 397
396 398
@@ -402,9 +404,9 @@ struct ubi_map_req {
402 * @value: value to set 404 * @value: value to set
403 */ 405 */
404struct ubi_set_prop_req { 406struct ubi_set_prop_req {
405 uint8_t property; 407 __u8 property;
406 uint8_t padding[7]; 408 __u8 padding[7];
407 uint64_t value; 409 __u64 value;
408} __attribute__ ((packed)); 410} __attribute__ ((packed));
409 411
410#endif /* __UBI_USER_H__ */ 412#endif /* __UBI_USER_H__ */