[PATCH v2 0/2] fsi and hwmon (occ): Prevent occasional checksum failures
From: Eddie James
Date: Tue Apr 26 2022 - 11:50:55 EST
Due to the OCC communication design with a shared SRAM area,
checkum errors are expected due to corrupted buffer from OCC
communications with other system components. Therefore, use a
unique errno for checksum failures and retry the command twice
in that case.
Changes since v1:
- Refactor the retry loop
Eddie James (2):
fsi: occ: Fix checksum failure mode
hwmon (occ): Retry for checksum failure
drivers/fsi/fsi-occ.c | 7 +++++--
drivers/hwmon/occ/p9_sbe.c | 15 +++++++++++----
2 files changed, 16 insertions(+), 6 deletions(-)
--
2.27.0