[PATCH v1 0/2] Allow vendor drivers to update UIC command timeout

Bao D. Nguyen
2024-05-22T07:01:57Z

The UIC command timeout default value remains as 500ms.

Allow vendor drivers to change the UIC command timeout as they wish.
During product development where a lot of debug logging/printing can
occur, the uart may print from different modules with interrupt disabled
for more than 500ms, causing interrupt starvation and UIC command timeout
as a result. The UIC command timeout may eventually cause a watchdog
timeout unnecessarily. With this change, the vendor drivers can set a
different UIC command timeout during their product development and
revert to the default 500ms when development completes as desired.

Bao D. Nguyen (2):
scsi: ufs: core: Support Updating UIC Command Timeout
scsi: ufs: qcom: Update the UIC Command Timeout

drivers/ufs/core/ufshcd.c | 9 ++++++---
drivers/ufs/host/ufs-qcom.c | 3 +++
include/ufs/ufshcd.h | 2 ++
3 files changed, 11 insertions(+), 3 deletions(-)

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2.7.4