From: Jan Kiszka <jan.kiszka@domain.hid>
To: Richard Cochran <richardcochran@domain.hid>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] Stuck MSI in normal Linux driver
Date: Fri, 04 Mar 2011 09:36:21 +0100 [thread overview]
Message-ID: <4D70A485.4000402@domain.hid> (raw)
In-Reply-To: <20110304083030.GB12640@domain.hid>
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On 2011-03-04 09:30, Richard Cochran wrote:
> On Fri, Mar 04, 2011 at 09:09:57AM +0100, Jan Kiszka wrote:
>>
>> I'm not disagreeing. I'm just betting that MSI will quickly gain
>> relevance there as well - up to the point where first devices no longer
>> include with INTx support (perfectly legal, but I haven't seen one yet).
>
> IFAICT, PCIe cards are allowed, not required to offer INTx.
Yep.
>
> In my case, I already asked HW if they could enable INTx in the
> design. The IP core would offer this, but there seems not to be
> possible in combination with the particular SoC core attached.
>
> So, for now, it looks like I will have to find a way to support MSI...
I see, you found that first example. :)
Jan
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next prev parent reply other threads:[~2011-03-04 8:36 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-02 15:16 [Xenomai-help] Stuck MSI in normal Linux driver Richard Cochran
2011-03-02 15:26 ` Gilles Chanteperdrix
2011-03-02 15:34 ` Richard Cochran
2011-03-02 15:38 ` Gilles Chanteperdrix
2011-03-02 18:18 ` Jan Kiszka
2011-03-03 7:21 ` Richard Cochran
2011-03-03 7:32 ` Philippe Gerum
2011-03-03 12:25 ` Wolfgang Grandegger
2011-03-03 12:30 ` Jan Kiszka
2011-03-03 12:54 ` Philippe Gerum
2011-03-03 23:45 ` Jan Kiszka
2011-03-04 7:51 ` Philippe Gerum
2011-03-04 8:09 ` Jan Kiszka
2011-03-04 8:30 ` Richard Cochran
2011-03-04 8:36 ` Jan Kiszka [this message]
2011-03-04 8:11 ` Richard Cochran
2011-03-04 8:16 ` Jan Kiszka
2011-03-07 9:26 ` Richard Cochran
2011-03-07 16:37 ` Philippe Gerum
2011-03-07 18:33 ` Richard Cochran
2011-03-08 7:55 ` Richard Cochran
2011-03-07 18:39 ` Gilles Chanteperdrix
2011-03-07 21:47 ` Philippe Gerum
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