From: Anton Blanchard <anton@samba.org>
Date: Tue, 7 Dec 2010 14:36:05 +0000 (+0000)
Subject: powerpc: iommu: Add device name to iommu error printks
X-Git-Tag: v2.6.38-rc1~405^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4dfa9c474859629a2c4a3f8d29804d6a6c994908;p=pandora-kernel.git

powerpc: iommu: Add device name to iommu error printks

Right now its difficult to see which device is running out of iommu space:

iommu_alloc failed, tbl c00000076e096660 vaddr c000000768806600 npages 1

Use dev_info() so we get the device name and location:

ipr 0000:00:01.0: iommu_alloc failed, tbl c00000076e096660 vaddr c000000768806600 npages 1

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

Reading git-diff-tree failed