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linux/drivers/mtd
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Miquel Raynal fc9e18f9e9 mtd: rawnand: arasan: Prevent an unsupported configuration 
Under the following conditions:
* after rounding up by 4 the number of bytes to transfer (this is
  related to the controller's internal constraints),
* if this (rounded) amount of data is situated beyond the end of the
  device,
* and only in NV-DDR mode,
the Arasan NAND controller timeouts.

This currently can happen in a particular helper used when picking
software ECC algorithms. Let's prevent this situation by refusing to use
the NV-DDR interface with software engines.

Fixes: 4edde6031458 ("mtd: rawnand: arasan: Support NV-DDR interface")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20211008163640.1753821-1-miquel.raynal@bootlin.com
2021-10-15 12:24:54 +02:00
..
chips
MTD core fixes:
2021-08-16 06:36:01 -10:00
devices
mtd: devices: mchp48l640: Fix memory leak on cmd
2021-08-06 21:44:09 +02:00
hyperbus
mtd: hyperbus: Fix build failure when only RPCIF_HYPERBUS is enabled
2020-10-12 21:12:08 +02:00
lpddr
mtd: lpddr: fix excessive stack usage with clang
2020-08-27 14:36:07 +02:00
maps
mtd: maps: remove dead MTD map driver for PMC-Sierra MSP boards
2021-08-17 18:43:28 +02:00
nand
mtd: rawnand: arasan: Prevent an unsupported configuration
2021-10-15 12:24:54 +02:00
parsers
MTD core changes:
2021-07-05 11:21:51 -07:00
spi-nor
mtd: spi-nor: remove redundant continue statement
2021-06-21 11:17:10 +05:30
tests
mtd: tests: Remove redundant assignment to err
2021-05-10 12:48:35 +02:00
ubi
This pull request contains the following changes for UBIFS:
2021-07-09 10:10:47 -07:00
ftl.c
mtd/ftl: don't cast away the type when calling add_mtd_blktrans_dev
2021-08-23 10:01:04 +02:00
inftlcore.c
mtd: inftlcore: Use module_mtd_blktrans to register driver
2021-03-11 09:37:48 +01:00
inftlmount.c
mtd: inftl: remove unnecessary oom message
2021-06-11 20:44:21 +02:00
Kconfig
mtdblock: Add comment about UBI block devices
2021-08-06 22:05:13 +02:00
Makefile
mtd: Support kmsg dumper based on pstore/blk
2020-05-31 19:49:01 -07:00
mtd_blkdevs.c
MTD changes:
2021-09-05 10:50:12 -07:00
mtdblock_ro.c
mtdblock: Warn if added for a NAND device
2021-08-17 18:41:59 +02:00
mtdblock.c
mtdblock: Warn if added for a NAND device
2021-08-17 18:41:59 +02:00
mtdchar.c
mtd: add OTP (one-time-programmable) erase ioctl
2021-03-28 19:24:54 +02:00
mtdconcat.c
mtd: mtdconcat: Check _read, _write callbacks existence before assignment
2021-08-17 18:43:33 +02:00
mtdcore.c
mtd: core: handle flashes without OTP gracefully
2021-07-16 00:49:20 +02:00
mtdcore.h
mtd: Provide fs_context-aware mount_mtd() replacement
2019-09-05 14:34:23 -04:00
mtdoops.c
mtd: mtdoops: remove unnecessary oom message
2021-06-11 20:43:46 +02:00
mtdpart.c
mtd: mtdpart: use DEVICE_ATTR_RO() helper macro
2021-06-11 20:42:45 +02:00
mtdpstore.c
pstore/blk: Include zone in pstore_device_info
2021-06-16 21:09:31 -07:00
mtdsuper.c
block: remove i_bdev
2020-12-01 14:53:39 -07:00
mtdswap.c
mtd: mtdswap: Use module_mtd_blktrans to register driver
2021-03-11 09:37:48 +01:00
nftlcore.c
mtd: nftlcore: remove set but rewrite variables
2021-05-10 12:11:46 +02:00
nftlmount.c
mtd: nftl: remove unnecessary oom message
2021-06-11 20:43:26 +02:00
rfd_ftl.c
mtd/rfd_ftl: don't cast away the type when calling add_mtd_blktrans_dev
2021-08-23 10:01:06 +02:00
sm_ftl.c
drivers: mtd: sm_ftl: Fix alignment of block comment
2021-05-10 12:49:00 +02:00
sm_ftl.h
…
ssfdc.c
…