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MIPS: Pass struct device to plat_dma_addr_to_phys()

Browse source 
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Kevin Cernekee 2009-04-23 17:25:12 -07:00 committed by Ralf Baechle
parent d3f634b96a
commit 3807ef3f61
7 changed files with 20 additions and 13 deletions
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3
arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
View file

@ -30,7 +30,8 @@ static inline dma_addr_t plat_map_dma_mem_page(struct device *dev,
return octeon_map_dma_mem(dev, page_address(page), PAGE_SIZE);
}
static inline unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
static inline unsigned long plat_dma_addr_to_phys(struct device *dev,
dma_addr_t dma_addr)
{
return dma_addr;
}

3
arch/mips/include/asm/mach-generic/dma-coherence.h
View file

@ -23,7 +23,8 @@ static inline dma_addr_t plat_map_dma_mem_page(struct device *dev,
return page_to_phys(page);
}
static inline unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
static inline unsigned long plat_dma_addr_to_phys(struct device *dev,
dma_addr_t dma_addr)
{
return dma_addr;
}

3
arch/mips/include/asm/mach-ip27/dma-coherence.h
View file

@ -33,7 +33,8 @@ static dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page)
return pa;
}
static unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
static unsigned long plat_dma_addr_to_phys(struct device *dev,
dma_addr_t dma_addr)
{
return dma_addr & ~(0xffUL << 56);
}

3
arch/mips/include/asm/mach-ip32/dma-coherence.h
View file

@ -50,7 +50,8 @@ static dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page)
}
/* This is almost certainly wrong but it's what dma-ip32.c used to use */
static unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
static unsigned long plat_dma_addr_to_phys(struct device *dev,
dma_addr_t dma_addr)
{
unsigned long addr = dma_addr & RAM_OFFSET_MASK;

3
arch/mips/include/asm/mach-jazz/dma-coherence.h
View file

@ -22,7 +22,8 @@ static dma_addr_t plat_map_dma_mem_page(struct device *dev, struct page *page)
return vdma_alloc(page_to_phys(page), PAGE_SIZE);
}
static unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
static unsigned long plat_dma_addr_to_phys(struct device *dev,
dma_addr_t dma_addr)
{
return vdma_log2phys(dma_addr);
}

3
arch/mips/include/asm/mach-lemote/dma-coherence.h
View file

@ -25,7 +25,8 @@ static inline dma_addr_t plat_map_dma_mem_page(struct device *dev,
return page_to_phys(page) | 0x80000000;
}
static inline unsigned long plat_dma_addr_to_phys(dma_addr_t dma_addr)
static inline unsigned long plat_dma_addr_to_phys(struct device *dev,
dma_addr_t dma_addr)
{
return dma_addr & 0x7fffffff;
}

15
arch/mips/mm/dma-default.c
View file

@ -20,9 +20,10 @@
#include <dma-coherence.h>
static inline unsigned long dma_addr_to_virt(dma_addr_t dma_addr)
static inline unsigned long dma_addr_to_virt(struct device *dev,
dma_addr_t dma_addr)
{
unsigned long addr = plat_dma_addr_to_phys(dma_addr);
unsigned long addr = plat_dma_addr_to_phys(dev, dma_addr);
return (unsigned long)phys_to_virt(addr);
}
@ -170,7 +171,7 @@ void dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
enum dma_data_direction direction)
{
if (cpu_is_noncoherent_r10000(dev))
__dma_sync(dma_addr_to_virt(dma_addr), size,
__dma_sync(dma_addr_to_virt(dev, dma_addr), size,
direction);
plat_unmap_dma_mem(dev, dma_addr, size, direction);
@ -246,7 +247,7 @@ void dma_sync_single_for_cpu(struct device *dev, dma_addr_t dma_handle,
if (cpu_is_noncoherent_r10000(dev)) {
unsigned long addr;
addr = dma_addr_to_virt(dma_handle);
addr = dma_addr_to_virt(dev, dma_handle);
__dma_sync(addr, size, direction);
}
}
@ -262,7 +263,7 @@ void dma_sync_single_for_device(struct device *dev, dma_addr_t dma_handle,
if (!plat_device_is_coherent(dev)) {
unsigned long addr;
addr = dma_addr_to_virt(dma_handle);
addr = dma_addr_to_virt(dev, dma_handle);
__dma_sync(addr, size, direction);
}
}
@ -277,7 +278,7 @@ void dma_sync_single_range_for_cpu(struct device *dev, dma_addr_t dma_handle,
if (cpu_is_noncoherent_r10000(dev)) {
unsigned long addr;
addr = dma_addr_to_virt(dma_handle);
addr = dma_addr_to_virt(dev, dma_handle);
__dma_sync(addr + offset, size, direction);
}
}
@ -293,7 +294,7 @@ void dma_sync_single_range_for_device(struct device *dev, dma_addr_t dma_handle,
if (!plat_device_is_coherent(dev)) {
unsigned long addr;
addr = dma_addr_to_virt(dma_handle);
addr = dma_addr_to_virt(dev, dma_handle);
__dma_sync(addr + offset, size, direction);
}
}