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(parent: 044c8be) | patch
mtd: intel-dg: align 64bit read and write
authorAlexander Usyskin <alexander.usyskin@intel.com>
Tue, 17 Jun 2025 14:51:55 +0000 (17:51 +0300)
committerRodrigo Vivi <rodrigo.vivi@intel.com>
Mon, 23 Jun 2025 17:14:49 +0000 (13:14 -0400)
commit4b93f5fc3bdff9e89beb7aa7f39ca8c7e4d02924
tree245f85a133219cb9fee66f3868da3156eb1350actree
parent044c8be05a39d79821251d8e49fe90531e6c7108commit | diff
mtd: intel-dg: align 64bit read and write

GSC NVM controller HW errors on quad access overlapping 1K border.
Align 64bit read and write to avoid readq/writeq over 1K border.

Reviewed-by: Raag Jadav <raag.jadav@intel.com>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Link: https://lore.kernel.org/r/20250617145159.3803852-6-alexander.usyskin@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
drivers/mtd/devices/mtd_intel_dg.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git