3 Commits

Author	SHA1	Message	Date
Alexander Koskovich	36b0562922	power: reset: nvmem-reboot-mode: respect cell size for nvmem_cell_write ... Some platforms expose reboot mode cells that are smaller than an unsigned int, in which cases lead to write failures. Read the cell first to determine actual size and only write the number of bytes the cell can hold. Fixes: 7a78a7f769 ("power: reset: nvmem-reboot-mode: use NVMEM as reboot mode write interface") Signed-off-by: Alexander Koskovich <akoskovich@pm.me> Link: https://patch.msgid.link/20251214191529.2470580-1-akoskovich@pm.me Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>	2026-01-12 02:52:31 +01:00
Andrew Halaney	8e511f42ac	power: reset: nvmem-reboot-mode: quiet some device deferrals ... Some errors are being logged that are really due to deferrals, which is confusing to users. Use dev_err_probe() to handle when to log at error level versus debug. This also has the added bonuses of logging to devices_deferred and printing the error value. Signed-off-by: Andrew Halaney <ahalaney@redhat.com> Reviewed-by: Brian Masney <bmasney@redhat.com> Tested-by: Brian Masney <bmasney@redhat.com> Link: https://lore.kernel.org/r/20230817214218.638846-1-ahalaney@redhat.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>	2023-09-12 20:15:28 +02:00
Han Nandor	7a78a7f769	power: reset: nvmem-reboot-mode: use NVMEM as reboot mode write interface ... Add a new reboot mode write interface that is using an NVMEM cell to store the reboot mode magic. Signed-off-by: Nandor Han <nandor.han@vaisala.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>	2019-06-25 23:58:40 +02:00