[Skiboot] [PATCH v2] hw/xscom: Reset XSCOM engine after querying sleeping core FIR
stewart at linux.vnet.ibm.com
Tue Jul 12 14:38:46 AEST 2016
Vipin K Parashar <vipin at linux.vnet.ibm.com> writes:
> XSCOM engine blocks subsequently after querying FIR of any
> sleeping core. This causes subsequent XSCOM opertions to hang
> forever due to XSCOM engine being continuously busy. Reset XSCOM
> engine after querying FIR of any sleeping core.
> Signed-off-by: Vipin K Parashar <vipin at linux.vnet.ibm.com>
> Signed-off-by: Vaidyanathan Srinivasan <svaidy at linux.vnet.ibm.com>
Thanks, merged to master as of 15cec493804ff14e6246eb1b65e9d0c7cb469a81
OPAL Architect, IBM.
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