From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Scott Wood <oss@buserror.net>, linuxppc-dev@lists.ozlabs.org
Cc: Scott Wood <oss@buserror.net>, Jurgen Schindele <schindele@nentec.de>
Subject: Re: powerpc/ipic: Support edge on IRQ0
Date: Thu, 27 Jul 2017 22:37:16 +1000 (AEST) [thread overview]
Message-ID: <3xJBM04WhRz9s8V@ozlabs.org> (raw)
In-Reply-To: <20170625023905.24649-1-oss@buserror.net>
On Sun, 2017-06-25 at 02:39:05 UTC, Scott Wood wrote:
> External IRQ0 has the same capabilities as the other IRQ1-7 and is
> handled by the same register IPIC_SEPNR. When this register is not
> specified for "ack" in "ipic_info", you cannot configure this IRQ as
> IRQ_TYPE_EDGE_FALLING. This oversight was probably due to the
> non-contiguous hwirq numbering of IRQ0 in the IPIC.
>
> Signed-off-by: Jurgen Schindele <schindele@nentec.de>
> [scottwood: Cleaned up commit message and posted as a proper patch]
> Signed-off-by: Scott Wood <oss@buserror.net>
Applied to powerpc next, thanks.
https://git.kernel.org/powerpc/c/446183e4069e0b62cedfd72ccb90b8
cheers
prev parent reply other threads:[~2017-07-27 12:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-25 2:39 [PATCH] powerpc/ipic: Support edge on IRQ0 Scott Wood
2017-06-26 12:46 ` Michael Ellerman
2017-06-26 12:55 ` Jürgen Schindele
2017-07-27 12:37 ` Michael Ellerman [this message]
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