From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
To: xen-devel@lists.xensource.com
Cc: Ian.Campbell@citrix.com,
Stefano Stabellini <stefano.stabellini@eu.citrix.com>,
will.deacon@arm.com, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v8 02/19] arm64: define DMA_ERROR_CODE
Date: Thu, 17 Oct 2013 18:43:17 +0100 [thread overview]
Message-ID: <1382031814-8782-2-git-send-email-stefano.stabellini@eu.citrix.com> (raw)
In-Reply-To: <alpine.DEB.2.02.1310171833520.26077@kaball.uk.xensource.com>
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
CC: will.deacon@arm.com
Changes in v8:
- cast to dma_addr_t before returning.
---
arch/arm64/include/asm/dma-mapping.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/arm64/include/asm/dma-mapping.h b/arch/arm64/include/asm/dma-mapping.h
index 8d18100..59206b1 100644
--- a/arch/arm64/include/asm/dma-mapping.h
+++ b/arch/arm64/include/asm/dma-mapping.h
@@ -25,6 +25,7 @@
#define ARCH_HAS_DMA_GET_REQUIRED_MASK
+#define DMA_ERROR_CODE (~(dma_addr_t)0)
extern struct dma_map_ops *dma_ops;
static inline struct dma_map_ops *get_dma_ops(struct device *dev)
--
1.7.2.5
next prev parent reply other threads:[~2013-10-17 17:43 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-17 17:42 [PATCH v8 0/19] enable swiotlb-xen on arm and arm64 Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 01/19] arm: make SWIOTLB available Stefano Stabellini
2013-10-18 15:56 ` Stefano Stabellini
2013-10-17 17:43 ` Stefano Stabellini [this message]
2013-10-17 17:43 ` [PATCH v8 03/19] arm/xen,arm64/xen: introduce p2m Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 04/19] xen/x86: allow __set_phys_to_machine for autotranslate guests Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 05/19] xen: make xen_create_contiguous_region return the dma address Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 06/19] xen/arm,arm64: enable SWIOTLB_XEN Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 07/19] swiotlb-xen: introduce xen_swiotlb_set_dma_mask Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 08/19] arm/xen: get_dma_ops: return xen_dma_ops if we are running as xen_initial_domain Stefano Stabellini
2013-10-18 12:22 ` Stefano Stabellini
2013-10-18 15:42 ` Russell King - ARM Linux
2013-10-18 15:46 ` Stefano Stabellini
2013-10-18 15:48 ` Russell King - ARM Linux
2013-10-18 15:59 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 09/19] arm64/xen: " Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 10/19] xen: introduce xen_alloc/free_coherent_pages Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 11/19] swiotlb-xen: use xen_alloc/free_coherent_pages Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 12/19] xen: introduce xen_dma_map/unmap_page and xen_dma_sync_single_for_cpu/device Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 13/19] swiotlb-xen: use xen_dma_map/unmap_page, xen_dma_sync_single_for_cpu/device Stefano Stabellini
2013-10-23 14:09 ` Konrad Rzeszutek Wilk
2013-10-23 17:20 ` Stefano Stabellini
2013-10-23 19:51 ` Konrad Rzeszutek Wilk
2013-10-24 10:44 ` Stefano Stabellini
2013-10-24 13:11 ` Stefano Stabellini
2013-10-25 20:46 ` Konrad Rzeszutek Wilk
2013-10-25 20:44 ` Konrad Rzeszutek Wilk
2013-10-17 17:43 ` [PATCH v8 14/19] ASoC: Samsung: Rename dma_ops by samsung_dma_ops Stefano Stabellini
2013-10-23 14:39 ` Julien Grall
2013-10-17 17:43 ` [PATCH v8 15/19] swiotlb: print a warning when the swiotlb is full Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 16/19] arm,arm64: do not always merge biovec if we are running on Xen Stefano Stabellini
2013-10-18 12:23 ` Stefano Stabellini
2013-10-18 14:07 ` Catalin Marinas
2013-10-17 17:43 ` [PATCH v8 17/19] grant-table: call set_phys_to_machine after mapping grant refs Stefano Stabellini
2013-10-23 14:04 ` Konrad Rzeszutek Wilk
2013-10-23 17:15 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 18/19] swiotlb-xen: no need to do execute two bus_to_phys translations in a row Stefano Stabellini
2013-10-23 14:01 ` Konrad Rzeszutek Wilk
2013-10-23 17:34 ` Stefano Stabellini
2013-10-23 19:53 ` Konrad Rzeszutek Wilk
2013-10-24 10:32 ` Stefano Stabellini
2013-10-17 17:43 ` [PATCH v8 19/19] swiotlb-xen: static inline xen_phys_to_bus, xen_bus_to_phys, xen_virt_to_bus and range_straddles_page_boundary Stefano Stabellini
2013-10-23 14:15 ` [PATCH v8 0/19] enable swiotlb-xen on arm and arm64 Konrad Rzeszutek Wilk
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