Lines Matching +full:non +full:- +full:flash

1 /* SPDX-License-Identifier: GPL-2.0-or-later */
14 #include <mtd/ubi-user.h>
17 #define UBI_ALL -1
26  * enum ubi_open_mode - UBI volume open mode constants.
28  * UBI_READONLY: read-only mode
29  * UBI_READWRITE: read-write mode
31  * UBI_METAONLY: modify only the volume meta-data,
42  * struct ubi_volume_info - UBI volume description data structure.
50  * @corrupted: non-zero if the volume is corrupted (static volumes only)
51  * @upd_marker: non-zero if the volume has update marker set
90  *	@usable_leb_size = LEB size - (LEB size mod @alignment),
93  * The alignment is multiple to the minimal flash input/output unit size or %1
116  * struct ubi_sgl - UBI scatter gather list data structure.
132  * ubi_sgl_init - initialize an UBI scatter gather list data structure.
140 	usgl->list_pos = 0;  in ubi_sgl_init()
141 	usgl->page_pos = 0;  in ubi_sgl_init()
145  * struct ubi_device_info - UBI device description data structure.
151  * @max_write_size: maximum amount of bytes the underlying flash can write at a
153  * @ro_mode: if this device is in read-only mode
160  * The @max_write_size field describes flash write maximum write unit. For
161  * example, NOR flash allows for changing individual bytes, so @min_io_size is
162  * %1. However, it does not mean than NOR flash has to write data byte-by-byte.
163  * Instead, CFI NOR flashes have a write-buffer of, e.g., 64 bytes, and when
164  * writing large chunks of data, they write 64-bytes at a time. Obviously, this
167  * Also, the MTD device may have N interleaved (striped) flash chips
169  * single flash chip, while @max_write_size can be N * @min_io_size.
192  * @UBI_VOLUME_RESIZED: a volume has been re-sized
193  * @UBI_VOLUME_RENAMED: a volume has been re-named
208  * struct ubi_notification - UBI notification description structure.