lkml.org 
[lkml]   [2018]   [May]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] arm: omap1: ams-delta: fix deferred_fiq handler
* Janusz Krzysztofik <jmkrzyszt@gmail.com> [180502 11:34]:
> The deferred_fiq handler used to limit hardware operations to IRQ
> unmask only, relying on gpio-omap assigned handler performing the ACKs.
> Since commit 80ac93c27441 ("gpio: omap: Fix lost edge interrupts") this
> is no longer the case as handle_edge_irq() has been replaced with
> handle_simmple_irq() which doesn't touch the hardware.
>
> Add single ACK operation per each active IRQ pin to the handler. While
> being at it, move unmask operation out of irq_counter loop so it is
> also called only once for each active IRQ pin.

Good to hear the fiq handler is confirmed working, applying
into omap-for-v4.17/fixes thanks.

Tony

\
 
 \ /
  Last update: 2018-05-03 19:09    [W:0.035 / U:0.028 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site