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Subject[PATCH 08/10] xen/swiotlb: add sync functions
Date
From: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>

Add all the missing sync functions. This fixes iwlagn.
(Need to think about what to do with non-swiotlb mode.)

[ Impact: bugfix; makes iwlagn driver work under Xen ]
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
---
drivers/pci/xen-iommu.c | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/drivers/pci/xen-iommu.c b/drivers/pci/xen-iommu.c
index d09ff91..b1a7d93 100644
--- a/drivers/pci/xen-iommu.c
+++ b/drivers/pci/xen-iommu.c
@@ -304,6 +304,13 @@ static struct dma_map_ops xen_swiotlb_dma_ops = {

.mapping_error = swiotlb_dma_mapping_error,

+ .sync_single_for_cpu = swiotlb_sync_single_for_cpu,
+ .sync_single_for_device = swiotlb_sync_single_for_device,
+ .sync_single_range_for_cpu = swiotlb_sync_single_range_for_cpu,
+ .sync_single_range_for_device = swiotlb_sync_single_range_for_device,
+ .sync_sg_for_cpu = swiotlb_sync_sg_for_cpu,
+ .sync_sg_for_device = swiotlb_sync_sg_for_device,
+
.is_phys = 0,
};

--
1.6.0.6


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