/drivers/soc/bcm/

Age	Commit message (Collapse)	Author
2024-10-29	lib/iomem_copy: fix kerneldoc format style	Arnd Bergmann
	The newly added file did not quite get the punctuation right: lib/iomem_copy.c:14: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202410290907.0mDZVYPK-lkp@intel.com/ Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-10-28	New implementation for IO memcpy and IO memset	Julian Vetter
	The IO memcpy and IO memset functions in asm-generic/io.h simply call memcpy and memset. This can lead to alignment problems or faults on architectures that do not define their own version and fall back to these defaults. This patch introduces new implementations for IO memcpy and IO memset, that use read{l,q} accessor functions, align accesses to machine word size, and resort to byte accesses when the target memory is not aligned. For new architectures and existing ones that were using the old fallbacks these functions are save to use, because IO memory constraints are taken into account. Moreover, architectures with similar implementations can now use these new versions, not needing to implement their own. Reviewed-by: Yann Sionneau <ysionneau@kalrayinc.com> Signed-off-by: Julian Vetter <jvetter@kalrayinc.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>