From: Tejun Heo <tj@kernel.org>
To: gshan <gshan@alcatel-lucent.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>,
Jeff Garzik <jeff@garzik.org>,
linux-kernel@vger.kernel.org,
Linux IDE mailing list <linux-ide@vger.kernel.org>
Subject: Re: PIIX4: DMA timeout issue
Date: Fri, 01 Aug 2008 16:43:54 +0900 [thread overview]
Message-ID: <4892BEBA.2000602@kernel.org> (raw)
In-Reply-To: <48913FFD.5070901@alcatel-lucent.com>
gshan wrote:
>
>>> Another question is my PIIX4 chip has device ID + vendor ID of
>>> 0x71108086. But it finally
>>> was mapped to following ID of piix_pci_tbl[] array. Device of 0x7110
>>> and 0x7010 should
>>> be quit different, right?
>>>
>>
>> Yes - I find tht one very odd - you might need to debug a bit to see what
>> is occuring if you think this is the case.
>>
>> Alan
>>
> Alan/Jeff, I tried to install ATA driver on PIIX4. After fixing IRQ number
> to 143 for primary and secondary channel. I got following output and
> it seems the driver has been loaded sucessfully. However, I couldn't
> see any information from /proc/devices. Do you have any ideas?
You need the SCSI disk driver - sd_mod.ko.
--
tejun
next prev parent reply other threads:[~2008-08-01 7:45 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-29 8:43 PIIX4: DMA timeout issue gshan
2008-07-29 13:34 ` Jeff Garzik
[not found] ` <200807291713.29580.bzolnier@gmail.com>
2008-07-30 0:57 ` gshan
2008-07-30 19:43 ` Bartlomiej Zolnierkiewicz
2008-07-31 1:00 ` gshan
2008-07-30 0:58 ` gshan
2008-07-30 9:04 ` gshan
2008-07-30 10:49 ` Alan Cox
2008-07-31 4:30 ` gshan
2008-08-01 7:43 ` Tejun Heo [this message]
2008-08-01 8:38 ` gshan
2008-08-01 8:54 ` gshan
2008-08-03 14:10 ` Gavin Shan
2008-08-03 14:10 ` Gavin Shan
2008-08-05 3:41 ` gshan
2008-10-24 6:09 ` gshan
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