Date: Mon, 27 Sep 1999 10:07:25 +0800 From: Foxfair Hu <foxfair@drago.cert.org.tw> To: ktsin@mail.singtel-yp.com Cc: current@FreeBSD.ORG Subject: Re: New ATA, HPT366 and UDMA66 Message-ID: <37EED15D24E.9B41FOXFAIR@drago.cert.org.tw> In-Reply-To: <19990927004959.32421.qmail@mail.singtel-yp.com> References: <19990927004959.32421.qmail@mail.singtel-yp.com>
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On Mon, 27 Sep 1999 08:49:59 +0800 (SGT)
ktsin@mail.singtel-yp.com wrote:
> Hi
> I'm unable to get the new ATA driver to configure the HPT366 controller
> to use busmastering DMA and to make the IBM 22GXP drive run at UDMA66.
> Linux HPT366 driver supports busmastering DMA and UDMA66.
> Does anybody know how to fix this?
> Below is a portion of the output from dmesg:
[................]
Check the commit message from -cvs :
=====
sos 1999/09/24 05:36:11 PDT
Modified files:
sys/dev/ata ata-all.c ata-disk.c ata-disk.h
atapi-all.c atapi-all.h atapi-cd.c
atapi-cd.h
Log:
Fix timeout handeling and add retry counts.
Add HPT366 probe message (but no real support yet),
Add CDR support for several diffenrent blocktypes, also close
disk as a multisession CD.
Revision Changes Path
1.22 +5 -5 src/sys/dev/ata/ata-all.c
1.27 +17 -1 src/sys/dev/ata/ata-disk.c
1.12 +2 -1 src/sys/dev/ata/ata-disk.h
1.16 +17 -2 src/sys/dev/ata/atapi-all.c
1.11 +2 -1 src/sys/dev/ata/atapi-all.h
1.18 +32 -27 src/sys/dev/ata/atapi-cd.c
1.7 +7 -7 src/sys/dev/ata/atapi-cd.h
===
There is no UDMA66 support for HPT366 controller now in FreeBSD. Good
news is it just works fine/rocky in UDMA33 and you can use it in this
mode.
I think the supporting code is under the progress now.
> Thanks,
> kt
>
Cheers,
-Foxfair.
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