The patch titled pci-dma: powerpc: use include/linux/pci-dma.h has been added to the -mm tree. Its filename is pci-dma-powerpc-use-include-linux-pci-dmah.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: pci-dma: powerpc: use include/linux/pci-dma.h From: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx> Signed-off-by: FUJITA Tomonori <fujita.tomonori@xxxxxxxxxxxxx> Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> Cc: Jesse Barnes <jbarnes@xxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/powerpc/Kconfig | 3 ++ arch/powerpc/include/asm/pci.h | 32 ------------------------------- 2 files changed, 4 insertions(+), 31 deletions(-) diff -puN arch/powerpc/Kconfig~pci-dma-powerpc-use-include-linux-pci-dmah arch/powerpc/Kconfig --- a/arch/powerpc/Kconfig~pci-dma-powerpc-use-include-linux-pci-dmah +++ a/arch/powerpc/Kconfig @@ -645,6 +645,9 @@ config ZONE_DMA bool default y +config NEED_DMA_MAP_STATE + def_bool (PPC64 || NOT_COHERENT_CACHE) + config GENERIC_ISA_DMA bool depends on PPC64 || POWER4 || 6xx && !CPM2 diff -puN arch/powerpc/include/asm/pci.h~pci-dma-powerpc-use-include-linux-pci-dmah arch/powerpc/include/asm/pci.h --- a/arch/powerpc/include/asm/pci.h~pci-dma-powerpc-use-include-linux-pci-dmah +++ a/arch/powerpc/include/asm/pci.h @@ -141,37 +141,7 @@ extern int pci_mmap_legacy_page_range(st #define HAVE_PCI_LEGACY 1 -#if defined(CONFIG_PPC64) || defined(CONFIG_NOT_COHERENT_CACHE) -/* - * For 64-bit kernels, pci_unmap_{single,page} is not a nop. - * For 32-bit non-coherent kernels, pci_dma_sync_single_for_cpu() and - * so on are not nops. - * and thus... - */ -#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 /* 32-bit && coherent */ - -/* pci_unmap_{page,single} is a nop so... */ -#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME) -#define DECLARE_PCI_UNMAP_LEN(LEN_NAME) -#define pci_unmap_addr(PTR, ADDR_NAME) (0) -#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0) -#define pci_unmap_len(PTR, LEN_NAME) (0) -#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0) - -#endif /* CONFIG_PPC64 || CONFIG_NOT_COHERENT_CACHE */ +#include <linux/pci-dma.h> #ifdef CONFIG_PPC64 _ 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 -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html