From: Roland Dreier <rdreier@cisco.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: snd_hda_intel 2.6.24-rc2 bug: interrupts don't always work on Lenovo X60s
Date: Mon, 12 Nov 2007 08:59:49 -0800 [thread overview]
Message-ID: <adak5on2yd6.fsf@cisco.com> (raw)
In-Reply-To: <s5hbq9zyktm.wl%tiwai@suse.de> (Takashi Iwai's message of "Mon, 12 Nov 2007 08:39:01 +0100")
> You seem to pass unneeded module options to snd-hda-intel driver like
> MSI enablement. First, try to remove all these options.
Yes, it's trivial to reproduce without any options:
[ 2311.759856] ACPI: PCI Interrupt 0000:00:1b.0[B] -> GSI 17 (level, low) -> IRQ 21
[ 2311.759866] hda_intel: probe_mask set to 0x1 for device 17aa:2010
[ 2311.759886] PCI: Setting latency timer of device 0000:00:1b.0 to 64
[ 2312.911309] hda_intel: azx_get_response timeout, switching to polling mode: last cmd=0x003f000c
(By the way, what's wrong with using the enable_msi option? MSI seems
very solid on Intel platforms, and I prefer avoiding shared interrupts)
- R.
next prev parent reply other threads:[~2007-11-12 17:00 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-08 22:48 snd_hda_intel 2.6.24-rc2 bug: interrupts don't always work on Lenovo X60s Roland Dreier
2007-11-12 7:39 ` Takashi Iwai
2007-11-12 16:59 ` Roland Dreier [this message]
2007-11-12 13:41 ` Takashi Iwai
2007-11-12 18:46 ` Roland Dreier
2007-11-13 3:43 ` Takashi Iwai
2007-11-14 16:39 ` Roland Dreier
2007-11-14 13:19 ` Takashi Iwai
2007-11-14 17:22 ` Roland Dreier
2007-11-14 13:33 ` Takashi Iwai
2007-11-22 17:42 ` Theodore Tso
2007-11-23 7:06 ` Takashi Iwai
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