From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date: Wed, 13 Dec 2006 08:35:52 +0000 (-0800)
Subject: [PATCH] ide: HPT3xx: fix PCI clock detection
X-Git-Tag: v2.6.20-rc1~39
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=26c068daf089aa21844236c97d05049b9497cc0a;p=pandora-kernel.git

[PATCH] ide: HPT3xx: fix PCI clock detection

Use the f_CNT value saved by the HighPoint BIOS if available as reading it
directly would give us a wrong PCI frequency after DPLL has already been
calibrated by BIOS.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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