From: Jeff Garzik <jgarzik@pobox.com>
To: Olof Johansson <olof@lixom.net>
Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] libata: fix for sata_mv >64KB DMA segments
Date: Wed, 03 Oct 2007 14:43:17 -0400 [thread overview]
Message-ID: <4703E2C5.40502@pobox.com> (raw)
In-Reply-To: <20071003014527.GA6316@lixom.net>
Olof Johansson wrote:
> Fix bug in sata_mv for cases where the IOMMU layer has merged SG entries
> to larger than 64KB. They need to be split up before being sent to
> the driver.
>
> Just for simplicity's sake, split up at 64K boundary instead of 64K size,
> since that's what the common code does anyway.
>
> Signed-off-by: Olof Johansson <olof@lixom.net>
applied, good catch, thanks!
prev parent reply other threads:[~2007-10-03 18:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-01 22:04 [regression] 2.6.23 sata_mv EH updates broke my 7042 controller Olof Johansson
2007-10-01 22:37 ` Jeff Garzik
2007-10-02 2:30 ` Olof Johansson
2007-10-02 23:23 ` Jeff Garzik
2007-10-03 1:45 ` [PATCH] libata: fix for sata_mv >64KB DMA segments Olof Johansson
2007-10-03 18:43 ` Jeff Garzik [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4703E2C5.40502@pobox.com \
--to=jgarzik@pobox.com \
--cc=linux-ide@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=olof@lixom.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.