From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Wed, 17 Oct 2007 07:22:14 +0000 (+0200)
Subject: SPARC64: fix iommu sg chaining
X-Git-Tag: v2.6.24-rc1~490^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=24c31eede658c30e4fcc93505589fd519c3aa4b8;p=pandora-kernel.git

SPARC64: fix iommu sg chaining

Commit 2c941a204070ab32d92d40318a3196a7fb994c00 looks incomplete. The
helper functions like prepare_sg() need to support sg chaining too.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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