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author | Joao Pinto <Joao.Pinto@synopsys.com> | 2016-03-10 14:44:13 -0600 |
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committer | Bjorn Helgaas <bhelgaas@google.com> | 2016-03-10 14:44:13 -0600 |
commit | c1678ffcdea25afe4fbbebfab13d65a7db5458fb (patch) | |
tree | 41be9cd7cef62752ad396046315ba633258842cd /arch/arc/include/asm/dma.h | |
parent | ed00c83cd4909dc268cc0639bf16804444ed8c79 (diff) | |
download | linux-c1678ffcdea25afe4fbbebfab13d65a7db5458fb.tar.gz linux-c1678ffcdea25afe4fbbebfab13d65a7db5458fb.tar.bz2 linux-c1678ffcdea25afe4fbbebfab13d65a7db5458fb.zip |
ARC: Add PCI support
Add PCI support to ARC and update drivers/pci Makefile enabling the ARC
arch to use the generic PCI setup functions.
[bhelgaas: fold in Joao's pci-dma-compat.h & pci-bridge.h build fix (I
should have caught this myself, sorry]
Signed-off-by: Joao Pinto <jpinto@synopsys.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/include/asm/dma.h')
-rw-r--r-- | arch/arc/include/asm/dma.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arc/include/asm/dma.h b/arch/arc/include/asm/dma.h index ca7c45181de9..01e47a69b034 100644 --- a/arch/arc/include/asm/dma.h +++ b/arch/arc/include/asm/dma.h @@ -10,5 +10,10 @@ #define ASM_ARC_DMA_H #define MAX_DMA_ADDRESS 0xC0000000 +#ifdef CONFIG_PCI +extern int isa_dma_bridge_buggy; +#else +#define isa_dma_bridge_buggy 0 +#endif #endif |