From: Matt Sealey <matt@genesi-usa•com>
To: Grant Likely <grant.likely@secretlab•ca>
Cc: linuxppc-dev@ozlabs•org
Subject: Re: [PATCH] powerpc/mpc52xx: Properly update irq_desc when set_type() is called.
Date: Sat, 10 Jan 2009 11:19:43 -0600 [thread overview]
Message-ID: <4968D8AF.8050402@genesi-usa.com> (raw)
In-Reply-To: <fa686aa40901091302y12fa13b4v25bd85079ee4e7ea@mail.gmail.com>
Grant Likely wrote:
>
> Not entirely; it affects the details about how irqs are handled.
> check_irq_resend() for example. I don't think any 5200 platforms
> currently care; but it could be an issue with cascaded IRQ handlers.
I'm not sure if that would be a problem or not. Would it shed some light
on why Efika ATA DMA doesn't work? :)
-- Matt Sealey
next prev parent reply other threads:[~2009-01-10 17:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-07 19:25 [PATCH] powerpc/mpc52xx: Properly update irq_desc when set_type() is called Grant Likely
2009-01-08 3:51 ` Matt Sealey
2009-01-08 4:53 ` Grant Likely
2009-01-08 14:40 ` Matt Sealey
2009-01-09 21:02 ` Grant Likely
2009-01-10 17:19 ` Matt Sealey [this message]
[not found] ` <fa686aa40901101425y5ff97f9fgabaa8aa6f0e974c7@mail.gmail.com>
[not found] ` <496AB287.5050508@genesi-usa.com>
[not found] ` <fa686aa40901112156i69611682icf9ef3a7702fd862@mail.gmail.com>
[not found] ` <496C907B.2060609@genesi-usa.com>
[not found] ` <fa686aa40901132203p71bbd6eem2b8173dc8a4e5fc8@mail.gmail.com>
2009-01-14 6:03 ` Fwd: " Grant Likely
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