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(parent: e7ba686) | patch
iommu/amd: Make sure dma_ops are set for hotplug devices
authorJoerg Roedel <joro@8bytes.org>
Tue, 26 Mar 2013 21:48:23 +0000 (22:48 +0100)
committerJoerg Roedel <joro@8bytes.org>
Wed, 27 Mar 2013 08:59:50 +0000 (09:59 +0100)
commitea82a88ef531aec7167d5fff58c26a6bbbda18e3
tree8a643722fd1b758fd5e6a17bd932b1d8928bce79tree | snapshot
parente7ba686d69cd45006dc42753808df5d9281d1f91commit | diff
iommu/amd: Make sure dma_ops are set for hotplug devices

There is a bug introduced with commit 7c4982f that causes
devices which are hot unplugged and then hot-replugged to
not have per-device dma_ops set. This causes these devices
to not function correctly. Fixed with this patch.

Cc: stable@vger.kernel.org
Reported-by: Andreas Degert <andreas.degert@googlemail.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
drivers/iommu/amd_iommu.c diff | blob | history
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