From: Tim Yamin <plasm@roo.me.uk>
Date: Sun, 21 Dec 2008 09:54:28 +0000 (-0700)
Subject: powerpc/mpc5200: Bestcomm fixes to ATA support
X-Git-Tag: v2.6.29-rc1~574^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e4efe3c271c5498ffe7e167eaff01514be2b9a77;p=pandora-kernel.git

powerpc/mpc5200: Bestcomm fixes to ATA support

1) ata.h has dst_pa in the wrong place (needs to match what the BestComm
   task microcode in bcom_ata_task.c expects); fix it.

2) The BestComm ATA task priority was changed to maximum in bestcomm_priv.h;
   this fixes a deadlock issue experienced with heavy DMA occurring on
   both the ATA and Ethernet BestComm tasks, e.g. when downloading a large
   file over a LAN to disk.

Signed-off-by: Tim Yamin <plasm@roo.me.uk>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---

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