dongjiuzhu1
917728bad9
driver/ftl: pass the number of eraseblock for ftl_get_cblock
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Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-07-31 22:22:25 -07:00
chenrun1
c267791f06
driver/mtd/ftl: Modify erasure result processing error issue
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Signed-off-by: chenrun1 <chenrun1@xiaomi.com>
2023-07-30 12:40:30 -07:00
dongjiuzhu1
dcf3f9de75
driver/mtd/ftl: support to skip bad block for earse/bread/bwrite
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1.support to use dd commond to burn romfs image to nand flash
2.support bare-write nand flash device without file system
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
2023-07-29 17:46:14 -03:00
lilei19
38f64f559d
change strcpy to strlcpy
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Signed-off-by: lilei19 <lilei19@xiaomi.com>
2023-02-24 12:15:40 +08:00
Xiang Xiao
9f027208d4
fs: Add model field to geometry and mtd_geometry_s
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the model is very useful to track the device info
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-01-31 11:50:28 -03:00
Xiang Xiao
6b6c11f0ad
mtd: Replace MTDIOC_XIPBASE with BIOC_XIPBASE
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-08-12 08:01:29 -03:00
Xiang Xiao
177e1ced3f
Revert "mtd: Add MTDIOC_FLUSH IOCTL like MTDIOC_XIPBASE"
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to simplify flt and partion layer implementation
This reverts commit 2e49e1bc5c
.
2021-08-12 08:01:29 -03:00
Xiang Xiao
f4addbd640
mtd: Replace MTDIOC_PARTINFO with BIOC_PARTINFO
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to simplify flt and partion layer implementation
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-08-12 08:01:29 -03:00
Gustavo Henrique Nihei
62fa4b0018
mtd: Translate BIOC_PARTINFO into MTDIOC_PARTINFO on FTL driver
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Signed-off-by: Gustavo Henrique Nihei <gustavo.nihei@espressif.com>
2021-08-10 19:45:14 -07:00
Xiang Xiao
6a396eb224
Fix the printf warning after off_t change
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Id46daa2ee690a73d3187b479f0e7ab0e2e361764
2021-08-04 06:48:30 -07:00
Xiang Xiao
2e49e1bc5c
mtd: Add MTDIOC_FLUSH IOCTL like MTDIOC_XIPBASE
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since the old design reuse BIOC_FLUSH for
MTD device which make some confusion
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-06-15 13:26:45 -03:00
Xiang Xiao
2e54df0f35
Don't include assert.h from public header file
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-06-03 08:36:03 -07:00
Xiang Xiao
f1e821833b
mtd/ftl: Don't call ferr if return value equals -ENOTTY
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MIRTOS4BES-22
since -ENOTTY is an expected code to indicate IOCTL isn't supported
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I62cf58c514be696327ad769ab2f35099154bcb42
2021-04-06 22:36:09 +01:00
Byron Ellacott
9a1b726bae
fs: change geometry types from size_t
to blkcnt_t
and blksize_t
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This change reflects that the geometry isn't related to the largest
allocatable unit on the platform.
Calls to read and write block devices are also affected and have
been updated.
2021-02-18 20:38:22 -08:00
YAMAMOTO Takashi
b48408cdeb
drivers/mtd/ftl.c: Fix syslog formats
2020-11-21 19:38:32 -08:00
YAMAMOTO Takashi
b286902266
drivers/mtd/ftl.c: Fix syslog formats
2020-11-20 22:22:53 -08:00
Xiang Xiao
73723dd31c
drivers/rwbuffer: Avoid ftl driver allocate the temporary erase buffer
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If the buffer to be flushed isn't multipled by the erase size,
let's pad the buffer proactively to avoid the allocation in ftl.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I6d7904aafab93a7886a594319d65826b81cd3cd1
3Change-Id: I88276149cc7826e7416929ca60b06314e96079a6
2020-08-29 02:57:36 -07:00
Gregory Nutt
66ab039b89
drivers/: Remove support for CONFIG_FS_WRITABLE
2020-03-22 08:24:07 -05:00
Gregory Nutt
c8b39b48bb
z20x: w25boot configuration nees CONFIG_FS_WRITABLE
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boards/z80/ez80/z20x/configs/w25boot/defconfig: needs CONFIG_FS_WRITABLE=y
Style cleanup / Correct file header
drivers/bch/bchdev_register.c, drivers/mtd/ftl.c, and fs/driver/fs_findblockdriver.c:
Run through nxstyle; replace BSD-3 license with Apache 2.0
2020-03-07 16:59:38 -03:00
Xiang Xiao
cde88cabcc
Run codespell -w with the latest dictonary again
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-02-23 22:27:46 +01:00
Xiang Xiao
78b725907d
drivers/mtd/ftl.c: ADd support support unlink operation to avoid the memory leak
2018-11-09 08:22:51 -06:00
Xiang Xiao
47a2edc7a4
drivers/mtd/ftl.c: Allocate eblock only when it's really needed
2018-11-09 08:21:10 -06:00
zhuyanlin
e9000df50c
drivers/mtd/ftl.c: Make READAHEAD and WRITEBUFFER work independently of each other. There have cases we use writebuffer but not readbuffer, so the write buffer must be flushed before read. Let rwb driver do it.
2018-11-09 08:18:46 -06:00
Xiang Xiao
65177b3344
drivers/mtd/ftl.c: Change ftl_initialize_by_name to ftl_initialize_by_path
2018-11-09 08:15:57 -06:00
Xiang Xiao
6ee09e8888
drivers/mtd/ftl.c: Support BIOC_FLUSH ioctl
2018-11-09 08:12:52 -06:00
Gregory Nutt
15a1e44586
drivers/mtd/ftl.c: Reduce size of stack buffer from 64 to a maximum size as determined from NAME_MAX
2018-08-28 08:19:15 -06:00
Xiang Xiao
8b5ac497ad
drivers/mtd/ftl.c: Support initialization of an FTL block device with a custom name
2018-08-28 07:15:57 -06:00
Juha Niskanen
0f7210b0ae
mtd: fix some unallocated and NULL pointer issues. rwb->wrflush and rwb->wrmaxblocks in rwbuffer could get unallocated values from ftl_initialize() in some configurations. Also fixes related assert:
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up_assert: Assertion failed at file:rwbuffer.c line: 643
that can happen with the following configuration:
CONFIG_FTL_WRITEBUFFER=y
CONFIG_DRVR_WRITEBUFFER=y
# CONFIG_FS_WRITABLE is not set
These problems are caused by CONFIG variable differences between the buffer layers. TODO: This is not a perfect solution. readahead support has similar issues.
2017-05-11 07:22:21 -06:00
Gregory Nutt
46dbbe837e
rwbuffer.h moved from include/nuttx/ to include/nuttx/drivers.
2016-07-20 13:54:38 -06:00
Gregory Nutt
efb02f2ef1
drivers/: Change some nerr() ERRORS to nwarn() WARNINGS. Anomolous network evernts are not errors.
2016-06-12 08:31:22 -06:00
Gregory Nutt
a1469a3e95
Add CONFIG_DEBUG_ERROR. Change names of *dbg() * *err()
2016-06-11 15:50:49 -06:00
Gregory Nutt
1cdc746726
Rename CONFIG_DEBUG to CONFIG_DEBUG_FEATURES
2016-06-11 14:14:08 -06:00
Gregory Nutt
fc3540cffe
Replace all occurrences of vdbg with vinfo
2016-06-11 11:59:51 -06:00
Gregory Nutt
84cd720479
FTL: Make it clear the the unlink method has not been implemented
2016-04-15 07:03:28 -06:00
Gregory Nutt
015429684f
MTD progmem: Fix an address calculation
2015-11-13 11:32:34 -06:00
Gregory Nutt
b33f8b3013
MTD read-ahear/write buffering layer seems functional
2014-09-25 13:35:10 -06:00
Gregory Nutt
1780810d3d
Rename kmalloc to kmm_malloc for consistency
2014-08-31 17:26:36 -06:00
Gregory Nutt
54fa3b0b59
Rename kfree to kmm_free for consistency with other naming conventions
2014-08-31 17:04:02 -06:00
Gregory Nutt
ab1ab379dd
Addition rwbuffer interfaces should not be enabled unless they are needed; if rwbuffer support is enabled, it should not be unconditionally enabled in SMART and FTL
2014-07-11 16:19:17 -06:00
Gregory Nutt
8516551e54
Add an MTD layer that will add read-ahead or write buffering to any MTD driver (incomplete)
2014-07-11 11:20:11 -06:00
Gregory Nutt
3a1324741a
More trailing whilespace removal
2014-04-13 14:32:20 -06:00
Gregory Nutt
897572a552
Moved include/nuttx/mtd.h to include/nuttx/mtd/mtd.h
2013-11-15 11:22:23 -06:00
Gregory Nutt
4f15d37b62
Add support for the byte write method to MTD partition logic; Beef up the MTD partition test -- and fix resulting bugs detected
2013-05-02 08:07:42 -06:00
patacongo
5306523bce
Patches from Petteri Aimonen + stdbool and rand() changes for Freddie Chopin
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5415 42af7a65-404d-4744-a932-0658087f49c3
2012-12-07 16:00:56 +00:00
patacongo
7a9457bb07
Email address change in nuttx/
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5145 42af7a65-404d-4744-a932-0658087f49c3
2012-09-13 18:32:24 +00:00
patacongo
1c7794b97d
Combine cfset[o|i]speed to cfsetspeed; combine cfget[o|i]speed for cfgetspeed
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4975 42af7a65-404d-4744-a932-0658087f49c3
2012-07-24 22:56:36 +00:00
patacongo
2fe4ad52f8
Move file-system header files to include/nuttx/fs
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4499 42af7a65-404d-4744-a932-0658087f49c3
2012-03-21 18:01:07 +00:00
patacongo
ee04a259db
ADS7843E driver is code complete
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4018 42af7a65-404d-4744-a932-0658087f49c3
2011-10-04 17:08:59 +00:00
patacongo
767975d882
Add a flash_eraseall() function
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3918 42af7a65-404d-4744-a932-0658087f49c3
2011-08-27 16:31:41 +00:00
patacongo
4e04155ad1
Add a RAM-based MTD device
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3532 42af7a65-404d-4744-a932-0658087f49c3
2011-04-24 17:35:16 +00:00