| |
|
 |
|
 |
|
|
|
| |
|
|
xen-devel
[Xen-devel] Re: [PATCH 04 of 14] swiotlb: consistently use address_needs
FUJITA Tomonori wrote:
On Tue, 16 Dec 2008 12:17:28 -0800
Jeremy Fitzhardinge <jeremy@xxxxxxxx> wrote:
Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
lib/swiotlb.c | 10 +++-------
1 file changed, 3 insertions(+), 7 deletions(-)
This patch is wrong.
dma_mask and coherent_dma_mask represent different restrictions.
You can't use coherent_dma_mask for alloc_coherent.
OK. It looks like this patch is just an (erroneous) cleanup, so we can
drop it.
J
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
| <Prev in Thread] |
Current Thread |
[Next in Thread>
|
- [Xen-devel] [PATCH 00 of 14] swiotlb/x86: lay groundwork for xen dom0 use of swiotlb, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 05 of 14] swiotlb: add comment where we handle the overflow of a dma mask on 32 bit, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 06 of 14] swiotlb: allow architectures to override phys<->bus<->phys conversions, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 07 of 14] swiotlb: add arch hook to force mapping, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 08 of 14] swiotlb: factor out copy to/from device, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 10 of 14] swiotlb: consolidate swiotlb info message printing, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 11 of 14] x86: add swiotlb allocation functions, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 13 of 14] x86/swiotlb: add default phys<->bus conversion, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 12 of 14] x86: unify pci iommu setup and allow swiotlb to compile for 32 bit, Jeremy Fitzhardinge
- [Xen-devel] [PATCH 14 of 14] x86/swiotlb: add default swiotlb_arch_range_needs_mapping, Jeremy Fitzhardinge
|
|
|
| |
|
Home