linux

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Files

Patryk Duda 00cdb2fb4d platform/chrome: cros_ec_proto: Send command again when timeout occurs

commit 3abc16af57 upstream.

Sometimes kernel is trying to probe Fingerprint MCU (FPMCU) when it
hasn't initialized SPI yet. This can happen because FPMCU is restarted
during system boot and kernel can send message in short window
eg. between sysjump to RW and SPI initialization.

Cc: <stable@vger.kernel.org> # 4.4+
Signed-off-by: Patryk Duda <pdk@semihalf.com>
Link: https://lore.kernel.org/r/20210518140758.29318-1-pdk@semihalf.com
Signed-off-by: Benson Leung <bleung@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2021-09-18 13:40:37 +02:00

chrome

platform/chrome: cros_ec_proto: Send command again when timeout occurs

2021-09-18 13:40:37 +02:00

goldfish

mm, tree-wide: rename put_user_page*() to unpin_user_page*()

2020-01-31 10:30:38 -08:00

mellanox

platform/mellanox: mlxbf-tmfifo: Fix a memory barrier issue

2021-05-26 12:06:49 +02:00

mips

MIPS: Loongson: Fix boot warning about hwmon_device_register()