| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <1227196190-488-1-git-send-email-markmc@redhat.com> Date: Thu, 20 Nov 2008 15:49:43 +0000 From: Mark McLoughlin <markmc@...hat.com> To: David Woodhouse <dwmw2@...radead.org> Cc: linux-kernel@...r.kernel.org, iommu@...ts.linux-foundation.org, x86@...nel.org, Mark McLoughlin <markmc@...hat.com> Subject: [PATCH 1/8] intel-iommu: move DMA_32/64BIT_PFN into intel-iommu.c Signed-off-by: Mark McLoughlin <markmc@...hat.com> --- drivers/pci/intel-iommu.c | 3 +++ include/linux/dma_remapping.h | 5 ----- 2 files changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c index 5721196..a9032e6 100644 --- a/drivers/pci/intel-iommu.c +++ b/drivers/pci/intel-iommu.c @@ -53,6 +53,9 @@ #define DOMAIN_MAX_ADDR(gaw) ((((u64)1) << gaw) - 1) +#define IOVA_PFN(addr) ((addr) >> PAGE_SHIFT) +#define DMA_32BIT_PFN IOVA_PFN(DMA_32BIT_MASK) +#define DMA_64BIT_PFN IOVA_PFN(DMA_64BIT_MASK) static void flush_unmaps_timeout(unsigned long data); diff --git a/include/linux/dma_remapping.h b/include/linux/dma_remapping.h index cf92c49..2e5a5c0 100644 --- a/include/linux/dma_remapping.h +++ b/include/linux/dma_remapping.h @@ -9,11 +9,6 @@ #define VTD_PAGE_MASK (((u64)-1) << VTD_PAGE_SHIFT) #define VTD_PAGE_ALIGN(addr) (((addr) + VTD_PAGE_SIZE - 1) & VTD_PAGE_MASK) -#define IOVA_PFN(addr) ((addr) >> PAGE_SHIFT) -#define DMA_32BIT_PFN IOVA_PFN(DMA_32BIT_MASK) -#define DMA_64BIT_PFN IOVA_PFN(DMA_64BIT_MASK) - - /* * 0: Present * 1-11: Reserved -- 1.5.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists