[V6] cxl: Fix timebase synchronization status on P9

Michael Ellerman patch-notifications at ellerman.id.au
Tue Mar 20 09:22:54 AEDT 2018

On Tue, 2018-02-20 at 13:48:56 UTC, Christophe Lombard wrote:
> The PSL Timebase register is updated by the PSL to maintain the
> timebase.
> On P9, the Timebase value is only provided by the CAPP as received
> the last time a timebase request was performed.
> The timebase requests are initiated through the adapter configuration or
> application registers.
> The specific sysfs entry "/sys/class/cxl/cardxx/psl_timebase_synced" is
> now dynamically updated according the content of the PSL Timebase
> register.
> Signed-off-by: Christophe Lombard <clombard at linux.vnet.ibm.com>
> Reviewed-by: Vaibhav Jain <vaibhav at linux.vnet.ibm.com>
> Acked-by: Andrew Donnellan <andrew.donnellan at au1.ibm.com>
> Acked-by: Frederic Barrat <fbarrat at linux.vnet.ibm.com>

Applied to powerpc next, thanks.



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