Function w25qxxxjv_erase wasn't correctly handling an error in
w25qxxxjv_erase_sector call and was returning success even on failure.
Moreover this change does not immediately return EBUSY but waits for
the previous operation to finish. If the timeout is significant (more
than erase time of the entire flash), then it returns EBUSY.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
Realization of cfi-flash driver.
Add the interfaces of intel and amd command sets.
Signed-off-by: zhengyu9 <zhengyu9@xiaomi.com>
Signed-off-by: dongjiuzhu1 <dongjiuzhu1@xiaomi.com>
There was a missing QSPI locking for w25qxxxjv_get_die_from_addr
function. We can't have the lock directly in w25qxxxjv_get_die_from_addr
because the function is called from already locked function
w25qxxxjv_erase_sector.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
This forces the bch layer to read the sector from the physical device
instead of using the cached values. It is necessary to call when the
device is updated from the different source than bch, for example
erased by the MTD ioctl command.
It also has to invalidate readahead buffer from FTL if option
CONFIG_DRVR_READAHEAD is set.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
This commit cleans up redundant header file includes throughout the codebase.
The changes include:
- Removing duplicate #include directives that were present in the same file
- Consolidating includes that were split across multiple lines unnecessarily
- Removing unused includes that were no longer needed
- Fixing some formatting issues with includes
The changes improve code organization and maintainability by:
- Reducing unnecessary dependencies
- Making include dependencies more explicit
- Following consistent include patterns
- Removing dead code
No functional changes are made - this is purely a code cleanup commit.
Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
Most tools used for compliance and SBOM generation use SPDX identifiers
This change brings us a step closer to an easy SBOM generation.
Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com>
This patch fixed userspace headers conflict. Architecture-related definition and API should not be exposed to users.
Signed-off-by: ouyangxiangzhen <ouyangxiangzhen@xiaomi.com>
Refactoring path logic to prevent logic flaws, direntry size bug fix to allow proper direntry traversal, open free bug fix to prevent memory leak after close.
Signed-off-by: Saurav Pal <resyfer.dev@gmail.com>
Busy waiting in w25qxxxjv_erase_sector() was without nxsig_usleep and
was causing the entire system to freeze for significant amount of time
as sector erase takes some time.
This commit adds nxsig_usleep into busy waiting to prevent system lock.
Sleep is set to sector erase time based on W25Q series datasheet.
Signed-off-by: Michal Lenc <michallenc@seznam.cz>
