From: Jiang Yutang <b14898@freescale.com>
Date: Fri, 16 Oct 2009 16:44:36 +0000 (+0400)
Subject: sata_fsl: Split hard and soft reset
X-Git-Tag: v2.6.32~57^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a0a74d1ee2e38eb936a0437330da3a2fbc12b54e;p=pandora-kernel.git

sata_fsl: Split hard and soft reset

Split sata_fsl_softreset() into hard and soft resets to make
error-handling more efficient & device and PMP detection more
reliable.

Also includes fix for PMP support, driver tested with Sil3726,
Sil4726 & Exar PMP controllers.

[AV: Also fixes resuming from deep sleep on MPC8315 CPUs]

Signed-off-by: Jiang Yutang <b14898@freescale.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---

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