Hi Thomas,
On Tuesday 09 July 2013 08:02 PM, Laxman Dewangan wrote:
When system enters into suspend, it disable all irqs in single
function call. This disables EARLY_RESUME irqs also along with
normal irqs.
The EARLY_RESUME irqs get enabled in sys_core_ops->resume and
non-EARLY_RESUME irqs get enabled in normal system resume path.
When suspend_noirq failed or suspend is aborted for any reason,
the EARLY_RESUME irqs do not get enabled as sys_core_ops->resume()
call did not happen. It only enables the non-EARLY_RESUME irqs in normal
disable for remaining life of system.
Add checks on normal irq_resume() whether EARLY_RESUME irqs have been
enabled or not and if not then enable it forcefully.
Signed-off-by: Laxman Dewangan <[email protected]>
---
Any feedback on this patch please?
Thanks,
Laxman
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