From: Albert Lee <albertcc@tw.ibm.com>
To: Jonathan Blake Benson <airbatica@verizon.net>
Cc: linux-ide@vger.kernel.org, Jeff Garzik <jgarzik@pobox.com>,
Tejun Heo <htejun@gmail.com>,
Carlos Pardo <Carlos.Pardo@siliconimage.com>,
Doug Maxey <dwm@maxeymade.com>
Subject: Re: libata machine check on Alpha
Date: Thu, 06 Apr 2006 17:17:37 +0800 [thread overview]
Message-ID: <4434DCB1.7010909@tw.ibm.com> (raw)
In-Reply-To: <r4p732p2j7rlui8umeqrq9hothsl79n3bo@4ax.com>
Jonathan Blake Benson wrote:
>
> Albert, enabling the ATAPI_ENABLE_DMADIR workaround did the trick.
> The DVD-ROM drive now works as it should. Thanks again!
>
Hi Jonathan,
Could you please give a try to the attached patch and post the content of word 62?
If word 62 + SiI 3611 looks good, we can turn on the DMADIR automatically. Thanks!
--
albert
--- upstream0/drivers/scsi/libata-core.c 2006-04-06 16:07:32.000000000 +0800
+++ upstream0-show/drivers/scsi/libata-core.c 2006-04-06 17:08:10.000000000 +0800
@@ -1322,6 +1322,9 @@ static int ata_dev_configure(struct ata_
}
dev->cdb_len = (unsigned int) rc;
+ printk(KERN_ERR "ata%u: dev %u word 62 [%x]\n",
+ ap->id, dev->devno, id[62]);
+
/* print device info to dmesg */
if (print_info)
printk(KERN_INFO "ata%u: dev %u ATAPI, max %s\n",
next prev parent reply other threads:[~2006-04-06 9:17 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-03 18:56 libata machine check on Alpha Jonathan Blake Benson
2006-04-04 1:43 ` Tejun Heo
2006-04-04 2:12 ` Albert Lee
2006-04-04 2:15 ` Tejun Heo
2006-04-04 2:49 ` Albert Lee
2006-04-04 3:05 ` Tejun Heo
2006-04-04 8:24 ` Jeff Garzik
2006-04-04 2:57 ` [PATCH] libata: convert ATAPI_ENABLE_DMADIR to module parameter Albert Lee
2006-04-04 3:07 ` Tejun Heo
2006-04-04 12:44 ` Jeff Garzik
2006-04-05 15:48 ` libata machine check on Alpha Jonathan Blake Benson
2006-04-06 9:17 ` Albert Lee [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-04-04 17:12 Carlos Pardo
2006-04-06 2:04 ` Albert Lee
2006-04-06 2:17 ` Jeff Garzik
2006-04-06 2:31 ` Tejun Heo
2006-04-06 6:38 ` Albert Lee
2006-04-06 6:44 ` Doug Maxey
2006-04-06 7:14 ` Albert Lee
2006-04-05 0:14 Jonathan Benson
2006-04-07 2:01 Jonathan Benson
2006-04-07 6:18 ` Albert Lee
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