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From: Peter Hoeg <peter@hoeg.com>
To: Hans-Frieder Vogt <hfvogt@gmx.net>, linux-dvb@linuxtv.org
Subject: Re: [linux-dvb] HVR-1200, cx23885 driver and Message Signaled Interrupts
Date: Mon, 05 Jan 2009 11:04:31 +0800	[thread overview]
Message-ID: <496178BF.2050302@hoeg.com> (raw)
In-Reply-To: <200901042333.47704.hfvogt@gmx.net>

Hi,

> cx23885 0000:03:00.0: setting latency timer to 64
> the confirmation that MSI is activated:
> cx23885 0000:03:00.0: irq 315 for MSI/MSI-X
> 
> It seems that for your card, the PCI code is stuck halfways?!
> As you have other devices running with MSI, can you please check whether you 
> see a line ... irq xyz for MSI/MSI-X for them?

I am not getting that message for any of the other devices. Here is the
output of: dmesg | grep -i msi

[    1.533883] pcieport-driver 0000:00:0b.0: found MSI capability
[    1.534197] pcieport-driver 0000:00:0c.0: found MSI capability
[    1.534501] pcieport-driver 0000:00:0d.0: found MSI capability
[    2.905219] forcedeth 0000:00:0f.0: highdma pwrctl mgmt timirq lnktim
msi desc-v3

Maybe your message comes because you have some DEBUG_MSI_INTERRUPTS flag
set or something (purely guessing here) as my other devices using MSI
are working perfectly and this has to be looked for elsewhere.

Any other info I can provide that will shed some light on the situation?

/peter

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  reply	other threads:[~2009-01-05  3:04 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-03  4:38 [linux-dvb] HVR-1200, cx23885 driver and Message Signaled Interrupts Peter Hoeg
2009-01-03 16:27 ` Hans-Frieder Vogt
2009-01-04  6:27   ` Peter Hoeg
2009-01-04 22:33     ` Hans-Frieder Vogt
2009-01-05  3:04       ` Peter Hoeg [this message]
2009-01-06  3:19         ` Peter Hoeg

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