diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2013-07-02 17:19:04 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-07-12 18:11:43 +0200 |
| commit | 6ac5310e649df5fcd240d764503bf16a1317ea39 (patch) | |
| tree | 286700815b3f30dc13cc3b2d9980b0244b244d33 /arch/mips/include/asm/mach-cavium-octeon | |
| parent | 704e6460ab75af0735b1ca7c0dcaa4ff0a4001b2 (diff) | |
| parent | 3f90b82df110ef9cb33761b56ca85ae0d0372d4a (diff) | |
Merge branch '3.10-fixes' into mips-for-linux-next
This that should have been fixed but weren't, way to much, intrusive
and late.
Diffstat (limited to 'arch/mips/include/asm/mach-cavium-octeon')
| -rw-r--r-- | arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h | 7 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-cavium-octeon/spaces.h | 24 |
2 files changed, 31 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h b/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h index be8fb4240ce..47fb247f966 100644 --- a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h +++ b/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h @@ -13,6 +13,8 @@ #ifndef __ASM_MACH_CAVIUM_OCTEON_DMA_COHERENCE_H #define __ASM_MACH_CAVIUM_OCTEON_DMA_COHERENCE_H +#include <linux/bug.h> + struct device; extern void octeon_pci_dma_init(void); @@ -21,18 +23,21 @@ static inline dma_addr_t plat_map_dma_mem(struct device *dev, void *addr, size_t size) { BUG(); + return 0; } static inline dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page) { BUG(); + return 0; } static inline unsigned long plat_dma_addr_to_phys(struct device *dev, dma_addr_t dma_addr) { BUG(); + return 0; } static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr, @@ -44,6 +49,7 @@ static inline void plat_unmap_dma_mem(struct device *dev, dma_addr_t dma_addr, static inline int plat_dma_supported(struct device *dev, u64 mask) { BUG(); + return 0; } static inline void plat_extra_sync_for_device(struct device *dev) @@ -60,6 +66,7 @@ static inline int plat_dma_mapping_error(struct device *dev, dma_addr_t dma_addr) { BUG(); + return 0; } dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr); diff --git a/arch/mips/include/asm/mach-cavium-octeon/spaces.h b/arch/mips/include/asm/mach-cavium-octeon/spaces.h new file mode 100644 index 00000000000..daa91accf5a --- /dev/null +++ b/arch/mips/include/asm/mach-cavium-octeon/spaces.h @@ -0,0 +1,24 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2012 Cavium, Inc. + */ +#ifndef _ASM_MACH_CAVIUM_OCTEON_SPACES_H +#define _ASM_MACH_CAVIUM_OCTEON_SPACES_H + +#include <linux/const.h> + +#ifdef CONFIG_64BIT +/* They are all the same and some OCTEON II cores cannot handle 0xa8.. */ +#define CAC_BASE _AC(0x8000000000000000, UL) +#define UNCAC_BASE _AC(0x8000000000000000, UL) +#define IO_BASE _AC(0x8000000000000000, UL) + + +#endif /* CONFIG_64BIT */ + +#include <asm/mach-generic/spaces.h> + +#endif /* _ASM_MACH_CAVIUM_OCTEON_SPACES_H */ |