The patch titled
pci-dma: x86: use include/linux/pci-dma.h
has been added to the -mm tree. Its filename is
pci-dma-x86-use-include-linux-pci-dmah.patch
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------------------------------------------------------
Subject: pci-dma: x86: use include/linux/pci-dma.h
From: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
Cc: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/x86/Kconfig | 3 +++
arch/x86/include/asm/pci.h | 30 ++----------------------------
2 files changed, 5 insertions(+), 28 deletions(-)
diff -puN arch/x86/Kconfig~pci-dma-x86-use-include-linux-pci-dmah arch/x86/Kconfig
--- a/arch/x86/Kconfig~pci-dma-x86-use-include-linux-pci-dmah
+++ a/arch/x86/Kconfig
@@ -100,6 +100,9 @@ config ZONE_DMA
config SBUS
bool
+config NEED_DMA_MAP_STATE
+ def_bool (X86_64 || DMAR || DMA_API_DEBUG)
+
config GENERIC_ISA_DMA
def_bool y
diff -puN arch/x86/include/asm/pci.h~pci-dma-x86-use-include-linux-pci-dmah arch/x86/include/asm/pci.h
--- a/arch/x86/include/asm/pci.h~pci-dma-x86-use-include-linux-pci-dmah
+++ a/arch/x86/include/asm/pci.h
@@ -90,34 +90,6 @@ extern void pci_iommu_alloc(void);
#define PCI_DMA_BUS_IS_PHYS (dma_ops->is_phys)
-#if defined(CONFIG_X86_64) || defined(CONFIG_DMAR) || defined(CONFIG_DMA_API_DEBUG)
-
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) \
- dma_addr_t ADDR_NAME;
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) \
- __u32 LEN_NAME;
-#define pci_unmap_addr(PTR, ADDR_NAME) \
- ((PTR)->ADDR_NAME)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) \
- (((PTR)->ADDR_NAME) = (VAL))
-#define pci_unmap_len(PTR, LEN_NAME) \
- ((PTR)->LEN_NAME)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL) \
- (((PTR)->LEN_NAME) = (VAL))
-
-#else
-
-#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) dma_addr_t ADDR_NAME[0];
-#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) unsigned LEN_NAME[0];
-#define pci_unmap_addr(PTR, ADDR_NAME) sizeof((PTR)->ADDR_NAME)
-#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) \
- do { break; } while (pci_unmap_addr(PTR, ADDR_NAME))
-#define pci_unmap_len(PTR, LEN_NAME) sizeof((PTR)->LEN_NAME)
-#define pci_unmap_len_set(PTR, LEN_NAME, VAL) \
- do { break; } while (pci_unmap_len(PTR, LEN_NAME))
-
-#endif
-
#endif /* __KERNEL__ */
#ifdef CONFIG_X86_64
@@ -127,6 +99,8 @@ extern void pci_iommu_alloc(void);
/* implement the pci_ DMA API in terms of the generic device dma_ one */
#include <asm-generic/pci-dma-compat.h>
+#include <linux/pci-dma.h>
+
/* generic pci stuff */
#include <asm-generic/pci.h>
#define PCIBIOS_MAX_MEM_32 0xffffffff
_
Patches currently in -mm which might be from fujita.tomonori@xxxxxxxxxxxxx are
linux-next.patch
x86-agp-fix-agp_amd64_init-module-initialization-regression.patch
scsi-add-__init-__exit-macros-to-ibmvstgtc.patch
frv-remove-pci_dma_sync_single-and-pci_dma_sync_sg.patch
documentation-dma-apitxt-remove-deprecated-function-descriptions.patch
dma-apitxt-add-dma_sync_single-sg-api-description.patch
dma-apitxt-remove-dma_sync_single_range-description.patch
alpha-remove-dma_sync_single_range.patch
um-remove-dma_sync_single_range.patch
pci-dma-add-include-linux-pci-dmah.patch
pci-dma-x86-use-include-linux-pci-dmah.patch
pci-dma-alpha-use-include-linux-pci-dmah.patch
pci-dma-arm-use-include-linux-pci-dmah.patch
pci-dma-frv-use-include-linux-pci-dmah.patch
pci-dma-ia64-use-include-linux-pci-dmah.patch
pci-dma-mips-use-include-linux-pci-dmah.patch
pci-dma-parisc-use-include-linux-pci-dmah.patch
pci-dma-powerpc-use-include-linux-pci-dmah.patch
pci-dma-sh-use-include-linux-pci-dmah.patch
pci-dma-sparc-use-include-linux-pci-dmah.patch
pci-dma-xtensa-use-include-linux-pci-dmah.patch
pci-dma-cris-use-include-linux-pci-dmah.patch
pci-dma-add-linux-pci-dmah-to-linux-pcih.patch
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