From: Tejun Heo <htejun@gmail.com>
To: jgarzik@pobox.com, albertcc@tw.ibm.com,
linux-ide@vger.kernel.org, htejun@gmail.com
Subject: [PATCHSET] implement and use port_task
Date: Sun, 5 Mar 2006 15:28:27 +0900 [thread overview]
Message-ID: <11415401073423-git-send-email-htejun@gmail.com> (raw)
In-Reply-To:
Hello, Jeff and Albert.
This patchset implements port_task and replace pio_task and
packet_task with it. port_task isn't very different from pio_task or
packet_task - it's straight forward generalization. The port_task is
a per-port task avaliable to low level drivers which is managed by
libata core layer.
Differences from pio/packet task.
* Not limited to PIO HSM implementation. Other drivers can use it.
* Synchronization against EH core layer is done within libata core
layer, not in PIO HSM implementation (ata_qc_timeout()).
Thanks.
--
tejun
next reply other threads:[~2006-03-05 6:28 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-05 6:28 Tejun Heo [this message]
2006-03-07 6:13 ` [PATCHSET] implement and use port_task Albert Lee
2006-03-07 7:01 ` Tejun Heo
2006-03-07 7:21 ` Jeff Garzik
2006-03-09 8:39 ` Albert Lee
-- strict thread matches above, loose matches on Subject: below --
2006-03-05 6:29 Tejun Heo
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