OpenCloudOS-Kernel/drivers/mtd
Christian Marangi 87fc30db0a mtd: rawnand: qcom: Fix broken OP_RESET_DEVICE command in qcom_misc_cmd_type_exec()
commit b61bb5bc2c1cd00bb53db42f705735db6e8700f0 upstream.

While migrating to exec_ops in commit a82990c8a4 ("mtd: rawnand: qcom:
Add read/read_start ops in exec_op path"), OP_RESET_DEVICE command handling
got broken unintentionally. Right now for the OP_RESET_DEVICE command,
qcom_misc_cmd_type_exec() will simply return 0 without handling it. Even,
if that gets fixed, an unnecessary FLASH_STATUS read descriptor command is
being added in the middle and that seems to be causing the command to fail
on IPQ806x devices.

So let's fix the above two issues to make OP_RESET_DEVICE command working
again.

Fixes: a82990c8a4 ("mtd: rawnand: qcom: Add read/read_start ops in exec_op path")
Cc: stable@vger.kernel.org
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20240404083157.940-1-ansuelsmth@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-05-02 16:32:43 +02:00
..
chips mtd: cfi_cmdset_0001: Byte swap OTP info 2023-11-28 17:20:06 +00:00
devices mtd: spear_smi: Use helper function devm_clk_get_enabled() 2023-08-21 09:44:39 +02:00
hyperbus memory: renesas-rpc-if: Remove Runtime PM wrappers 2023-01-23 11:48:00 +01:00
lpddr mtd: lpddr2_nvm: Convert to devm_platform_ioremap_resource() 2023-07-12 14:08:26 +02:00
maps mtd: maps: physmap-core: fix flash size larger than 32-bit 2024-03-26 18:19:52 -04:00
nand mtd: rawnand: qcom: Fix broken OP_RESET_DEVICE command in qcom_misc_cmd_type_exec() 2024-05-02 16:32:43 +02:00
parsers Raw NAND core changes: 2023-04-19 20:39:03 +02:00
spi-nor Core MTD changes: 2023-09-03 09:59:53 -07:00
tests treewide: use get_random_u32_below() instead of deprecated function 2022-11-18 02:15:15 +01:00
ubi ubi: correct the calculation of fastmap size 2024-04-03 15:28:21 +02:00
Kconfig mtdblock: Add comment about UBI block devices 2021-08-06 22:05:13 +02:00
Makefile
ftl.c mtd: ftl: use container_of() rather than cast 2022-09-19 18:14:53 +02:00
inftlcore.c mtd: inftlcore: fix repeated words in comments 2022-11-07 17:14:21 +01:00
inftlmount.c
mtd_blkdevs.c mtd: Fix gluebi NULL pointer dereference caused by ftl notifier 2024-01-25 15:35:15 -08:00
mtdblock.c mtdblock: make warning messages ratelimited 2023-07-27 17:16:14 +02:00
mtdblock_ro.c mtdblock: make warning messages ratelimited 2023-07-27 17:16:14 +02:00
mtdchar.c mtdchar: mark bits of ioctl handler noinline 2023-06-01 18:12:31 +02:00
mtdconcat.c mtd: fix repeated word in comment 2022-09-20 10:40:30 +02:00
mtdcore.c mtd: Clean refcounting with MTD_PARTITIONED_MASTER 2023-08-04 09:01:56 +02:00
mtdcore.h mtd: use refcount to prevent corruption 2023-07-12 13:30:08 +02:00
mtdoops.c mtd: mtdoops: panic caused mtdoops to call mtdoops_erase function immediately 2022-11-07 17:08:00 +01:00
mtdpart.c mtd: use refcount to prevent corruption 2023-07-12 13:30:08 +02:00
mtdpstore.c mtd: Fix a typo in a comment 2022-09-19 18:14:53 +02:00
mtdsuper.c mtd: key superblock by device number 2023-08-31 12:47:15 +02:00
mtdswap.c mtd: always initialize 'stats' in struct mtd_oob_ops 2022-09-21 10:38:07 +02:00
nftlcore.c mtd: always initialize 'stats' in struct mtd_oob_ops 2022-09-21 10:38:07 +02:00
nftlmount.c
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 mtd: sm_ftl: Fix typos in comments 2023-06-22 23:00:43 +02:00
sm_ftl.h
ssfdc.c mtd: always initialize 'stats' in struct mtd_oob_ops 2022-09-21 10:38:07 +02:00