On 10/12/2017 11:16 AM, Christoph Müllner wrote:
That was my first attempt, but that ends up in a hang during bootup.
I suspect that the .irq_hold() callback must not call ipipe_lock_irq().
And since I added that call to gic_mask_irq(), I cannot call .irq_mask().
Note, that this code equals also the GICv2 implementation in
drivers/irqchip/irq-gic.c
(where I got the idea for the pipeline_lock() macros in [v2] from).
Thanks,
Christoph
Yes, that's correct - lock/unlock definitely should not be called from
hold/release.
This looks ok to me. Thanks!
_______________________________________________
Xenomai mailing list
[email protected]
https://xenomai.org/mailman/listinfo/xenomai
