Displaying 1 result from an estimated 1 matches for "g6c843f5".
2013 Dec 10
0
[RFC] dma-mapping: dma_alloc_coherent_mask return dma_addr_t
...address
space could be used by devices not 64bit capable.
I am proposing this patch to eliminate this limitation but I agree
that there might be some more reasons to do it in the current way of
which I am not awere.
This is why I am just asking for a RFC.
The current patch apply to v3.13-rc3-74-g6c843f5
Signed-off-by: Stefano Panella <stefano.panella@citrix.com>
---
Documentation/DMA-API.txt | 5 ++---
arch/x86/include/asm/dma-mapping.h | 8 ++++----
arch/x86/kernel/pci-dma.c | 2 +-
drivers/xen/swiotlb-xen.c | 6 +++---
4 files changed, 10 insertions...