Re: genirq: Setting trigger mode 0 for irq 11 failed (txx9_irq_set_type+0x0/0xb8)

[Alban Browaeys]

Le mercredi 14 septembre 2016 Ã 21:25 +0200, Geert Uytterhoeven a
ÃcritÂ:
> JFYI, with v4.8-rc6 I'm seeing
> 
> ÂÂÂÂgenirq: Setting trigger mode 0 for irq 11 failed
> (txx9_irq_set_type+0x0/0xb8)
> 
> on rbtx4927. This did not happen with v4.8-rc3.


txx9_irq_set_type receives a type IRQ_TYPE_NONE from the call to
__irq_set_trigger added in:
1e12c4a939 ("genirq: Correctly configure the trigger on chained interrupts")


This patch is a regression fix for :

Desc: irqdomain: Don't set type when mapping an IRQ breaks nexus7 gpio buttons
Repo: 2016-07-30 https://marc.info/?l=linux-kernel&m=146985356305280&w=2

I am seeing this on arm odroid u2 devicetree :
genirq: Setting trigger mode 0 for irq 16 failed (gic_set_type+0x0/0x64)


Alban