diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/libubi.h | 3 | ||||
| -rw-r--r-- | include/mtd/ubi-user.h | 8 |
2 files changed, 10 insertions, 1 deletions
diff --git a/include/libubi.h b/include/libubi.h index 46c732a..8ea11e0 100644 --- a/include/libubi.h +++ b/include/libubi.h @@ -25,6 +25,7 @@ #include <ctype.h> #include <stdint.h> +#include <stdbool.h> #include <mtd/ubi-user.h> #ifdef __cplusplus @@ -53,6 +54,7 @@ typedef void * libubi_t; * @vid_hdr_offset: VID header offset (%0 means default offset and this is what * most of the users want) * @max_beb_per1024: Maximum expected bad eraseblocks per 1024 eraseblocks + * @disable_fm: whether disable fastmap */ struct ubi_attach_request { @@ -61,6 +63,7 @@ struct ubi_attach_request const char *mtd_dev_node; int vid_hdr_offset; int max_beb_per1024; + bool disable_fm; }; /** diff --git a/include/mtd/ubi-user.h b/include/mtd/ubi-user.h index 707c4f2..a389693 100644 --- a/include/mtd/ubi-user.h +++ b/include/mtd/ubi-user.h @@ -235,6 +235,7 @@ enum { * @mtd_num: MTD device number to attach * @vid_hdr_offset: VID header offset (use defaults if %0) * @max_beb_per1024: maximum expected number of bad PEB per 1024 PEBs + * @disable_fm: whether disable fastmap * @padding: reserved for future, not used, has to be zeroed * * This data structure is used to specify MTD device UBI has to attach and the @@ -270,13 +271,18 @@ enum { * eraseblocks for new bad eraseblocks, but attempts to use available * eraseblocks (if any). The accepted range is 0-768. If 0 is given, the * default kernel value of %CONFIG_MTD_UBI_BEB_LIMIT will be used. + * + * If @disable_fm is not zero, ubi doesn't create new fastmap even the module + * param 'fm_autoconvert' is set, and existed old fastmap will be destroyed + * after doing full scanning. */ struct ubi_attach_req { int32_t ubi_num; int32_t mtd_num; int32_t vid_hdr_offset; int16_t max_beb_per1024; - int8_t padding[10]; + int8_t disable_fm; + int8_t padding[9]; }; /* |