From: Jeff Garzik <jgarzik@pobox.com>
To: Tejun Heo <htejun@gmail.com>
Cc: alan@lxorguk.ukuu.org.uk, davej@redhat.com, linux-ide@vger.kernel.org
Subject: Re: [PATCH 3/9] libata: implement per-dev xfermask
Date: Wed, 09 Aug 2006 00:30:33 -0400 [thread overview]
Message-ID: <44D964E9.9070207@pobox.com> (raw)
In-Reply-To: <11547252932391-git-send-email-htejun@gmail.com>
Tejun Heo wrote:
> Implement per-dev xfermask. libata used to determine xfermask
> per-port - the fastest mode of the slowest device on the port. This
> patch enables per-dev xfermask.
>
> Original patch is from Alan Cox <alan@redhat.com>. The following
> changes are made by me.
>
> * simplex warning message is added
> * fix port-wide PIO mode selection to aovid violating device selection
> timing.
Since Alan squawked, perhaps break the port-wide PIO mode selection into
a separate patch, so that the other stuff can go in?
Then longer term we can figure out what it the best course of action.
next prev parent reply other threads:[~2006-08-09 4:30 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-04 21:01 [PATCHSET] libata: improve initialization and legacy handling, take#2 Tejun Heo
2006-08-04 21:01 ` [PATCH 1/9] [libata] some function renaming Tejun Heo
2006-08-09 4:24 ` Jeff Garzik
2006-08-09 4:25 ` Jeff Garzik
2006-08-04 21:01 ` [PATCH 4/9] libata: rework legacy handling to remove much of the cruft Tejun Heo
2006-08-09 4:27 ` Jeff Garzik
2006-08-04 21:01 ` [PATCH 7/9] libata: use dummy port for stolen legacy ports Tejun Heo
2006-08-04 21:01 ` [PATCH 3/9] libata: implement per-dev xfermask Tejun Heo
2006-08-05 13:38 ` Alan Cox
2006-08-06 14:41 ` Tejun Heo
2006-08-06 15:56 ` Alan Cox
2006-08-06 16:08 ` Tejun Heo
2006-08-09 4:30 ` Jeff Garzik [this message]
2006-08-04 21:01 ` [PATCH 2/9] [libata] Kill 'count' var in ata_device_add() Tejun Heo
2006-08-04 21:01 ` [PATCH 5/9] libata: fix several bugs in reworked legacy handling Tejun Heo
2006-08-09 4:28 ` Jeff Garzik
2006-08-04 21:01 ` [PATCH 6/9] libata: implement dummy port Tejun Heo
2006-08-04 21:01 ` [PATCH 9/9] libata: kill unused hard_port_no and legacy_mode Tejun Heo
2006-08-09 4:29 ` Jeff Garzik
2006-08-04 21:01 ` [PATCH 8/9] libata: replace ap->hard_port_no with ap->port_no Tejun Heo
2006-08-04 21:05 ` [PATCHSET] libata: improve initialization and legacy handling, take#2 Dave Jones
2006-08-04 21:13 ` Tejun Heo
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