From 3807ef3f61e094c9417d1a12f18d6b3c8e27d96f Mon Sep 17 00:00:00 2001
From: Kevin Cernekee <cernekee@gmail.com>
Date: Thu, 23 Apr 2009 17:25:12 -0700
Subject: [PATCH] MIPS: Pass struct device to plat_dma_addr_to_phys()
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
.../asm/mach-cavium-octeon/dma-coherence.h | 3 ++-
.../mips/include/asm/mach-generic/dma-coherence.h | 3 ++-
arch/mips/include/asm/mach-ip27/dma-coherence.h | 3 ++-
arch/mips/include/asm/mach-ip32/dma-coherence.h | 3 ++-
arch/mips/include/asm/mach-jazz/dma-coherence.h | 3 ++-
arch/mips/include/asm/mach-lemote/dma-coherence.h | 3 ++-
arch/mips/mm/dma-default.c | 15 ++++++++-------
7 files changed, 20 insertions(+), 13 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 7289e670e884..17d579471ec4 100644
--- a/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
+++ b/arch/mips/include/asm/mach-cavium-octeon/dma-coherence.h
@@ -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;
}
diff --git a/arch/mips/include/asm/mach-generic/dma-coherence.h b/arch/mips/include/asm/mach-generic/dma-coherence.h
index 804c2def7182..8da98073e952 100644
--- a/arch/mips/include/asm/mach-generic/dma-coherence.h
+++ b/arch/mips/include/asm/mach-generic/dma-coherence.h
@@ -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;
}
diff --git a/arch/mips/include/asm/mach-ip27/dma-coherence.h b/arch/mips/include/asm/mach-ip27/dma-coherence.h
index 86766738d860..d3d04018a858 100644
--- a/arch/mips/include/asm/mach-ip27/dma-coherence.h
+++ b/arch/mips/include/asm/mach-ip27/dma-coherence.h
@@ -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);
}
diff --git a/arch/mips/include/asm/mach-ip32/dma-coherence.h b/arch/mips/include/asm/mach-ip32/dma-coherence.h
index d41805e37167..37855955b313 100644
--- a/arch/mips/include/asm/mach-ip32/dma-coherence.h
+++ b/arch/mips/include/asm/mach-ip32/dma-coherence.h
@@ -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;
diff --git a/arch/mips/include/asm/mach-jazz/dma-coherence.h b/arch/mips/include/asm/mach-jazz/dma-coherence.h
index 5f3d7eaf280b..f93aee59454a 100644
--- a/arch/mips/include/asm/mach-jazz/dma-coherence.h
+++ b/arch/mips/include/asm/mach-jazz/dma-coherence.h
@@ -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);
}
diff --git a/arch/mips/include/asm/mach-lemote/dma-coherence.h b/arch/mips/include/asm/mach-lemote/dma-coherence.h
index c78f1d8059a9..c8de5e750777 100644
--- a/arch/mips/include/asm/mach-lemote/dma-coherence.h
+++ b/arch/mips/include/asm/mach-lemote/dma-coherence.h
@@ -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;
}
diff --git a/arch/mips/mm/dma-default.c b/arch/mips/mm/dma-default.c
index 30b108c5782b..7e48e76148aa 100644
--- a/arch/mips/mm/dma-default.c
+++ b/arch/mips/mm/dma-default.c
@@ -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);
}
}
--
2.30.9