[PATCH 0/5] i2c: octeon,thunderx: Recovery fixes and improvements

From: Jan Glauber
Date: Wed Sep 21 2016 - 02:52:31 EST

Hi Wolfram,

the ThunderX i2c driver got more exposure with IPMI/BMC testing and
we've found several issues that I'd like to address with this series.

The patches are all related to recovery or improve stability in
the presence of hardware/firmware bugs.

Patches are against linux-next and were tested on ThunderX and Octeon
(by Steven J. Hill).



Dmitry Bazhenov (2):
i2c: octeon,thunderx: Fix set SCL recovery function
i2c: octeon,thunderx: Avoid sending STOP during recovery

Jan Glauber (3):
i2c: octeon,thunderx: Fix high-level controller status check
i2c: octeon,thunderx: Check bus state before starting a transaction
i2c: octeon,thunderx: Limit register access retries

drivers/i2c/busses/i2c-octeon-core.c | 67 ++++++++++++++++++++++++++++--------
drivers/i2c/busses/i2c-octeon-core.h | 21 ++++++++---
2 files changed, 68 insertions(+), 20 deletions(-)