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From: Adam Kropelin <akropel1@rochester.rr.com>
To: Linus Torvalds <torvalds@osdl.org>
Cc: Norbert Kiesel <nkiesel@tbdnetworks.com>, linux-kernel@vger.kernel.org
Subject: Re: 2.6.13.1 locks machine after some time, 2.6.12.5 work fine
Date: Tue, 13 Sep 2005 12:02:55 -0400	[thread overview]
Message-ID: <20050913120255.A16713@mail.kroptech.com> (raw)
In-Reply-To: <Pine.LNX.4.58.0509130755280.3351@g5.osdl.org>

On Tue, 13 Sep 2005, Linus Torvalds wrote:
> On Tue, 13 Sep 2005, Linus Torvalds wrote:
> > 
> > I bet this will fix it..
> 
> Btw, there's a third case of this in the hpt34x driver. I'll fix that
> one too.

That made me do some grepping of my own. Nothing obvious, but this bit
from drivers/scsi/qla2xxx/qla_init.c seems a little odd:

        uint16_t w, mwi;
	...
        /* Reset expansion ROM address decode enable */
        pci_read_config_word(ha->pdev, PCI_ROM_ADDRESS, &w);
        w &= ~PCI_ROM_ADDRESS_ENABLE;
        pci_write_config_word(ha->pdev, PCI_ROM_ADDRESS, w);

Is the address register really only 16 bits wide on some hw?

--Adam


  reply	other threads:[~2005-09-13 15:34 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-09-12 23:59 2.6.13.1 locks machine after some time, 2.6.12.5 work fine Norbert Kiesel
2005-09-13  3:00 ` Linus Torvalds
2005-09-13  3:38   ` Norbert Kiesel
2005-09-13 14:25     ` Linus Torvalds
2005-09-13 14:57       ` Linus Torvalds
2005-09-13 16:02         ` Adam Kropelin [this message]
2005-09-13 15:55           ` Linus Torvalds
2005-09-13 20:22             ` David S. Miller
2005-09-13 22:25               ` Adam Kropelin
2005-09-13 23:11                 ` [PATCH] ibmphp: Use dword accessors for PCI_ROM_ADDRESS Adam Kropelin
2005-09-13 23:15                 ` [PATCH] pciehp: " Adam Kropelin
2005-09-13 23:17                 ` [PATCH] shpchp: " Adam Kropelin
2005-09-13 23:20                 ` [PATCH] qla2xxx: " Adam Kropelin
2005-09-13 16:27       ` 2.6.13.1 locks machine after some time, 2.6.12.5 work fine Norbert Kiesel
2005-09-13 17:09       ` Norbert Kiesel
2005-09-13 17:23         ` Linus Torvalds
2005-09-13 21:23           ` Norbert Kiesel
2005-09-13 22:24             ` Chris Wright

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