From: Catalin Marinas <catalin.marinas@arm.com> To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Will Deacon <will.deacon@arm.com> Subject: [PATCH v2 15/20] ARM: LPAE: Use generic dma_addr_t type definition Date: Fri, 12 Nov 2010 18:00:35 +0000 [thread overview] Message-ID: <1289584840-18097-16-git-send-email-catalin.marinas@arm.com> (raw) In-Reply-To: <1289584840-18097-1-git-send-email-catalin.marinas@arm.com> From: Will Deacon <will.deacon@arm.com> This patch uses the types.h implementation in asm-generic to define the dma_addr_t type as the same width as phys_addr_t. NOTE: this is a temporary patch until the corresponding patches unifying the dma_addr_t and removing the dma64_addr_t are merged into mainline. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> --- arch/arm/include/asm/types.h | 20 +------------------- 1 files changed, 1 insertions(+), 19 deletions(-) diff --git a/arch/arm/include/asm/types.h b/arch/arm/include/asm/types.h index 345df01..dc1bdbb 100644 --- a/arch/arm/include/asm/types.h +++ b/arch/arm/include/asm/types.h @@ -1,30 +1,12 @@ #ifndef __ASM_ARM_TYPES_H #define __ASM_ARM_TYPES_H -#include <asm-generic/int-ll64.h> +#include <asm-generic/types.h> -#ifndef __ASSEMBLY__ - -typedef unsigned short umode_t; - -#endif /* __ASSEMBLY__ */ - -/* - * These aren't exported outside the kernel to avoid name space clashes - */ #ifdef __KERNEL__ #define BITS_PER_LONG 32 -#ifndef __ASSEMBLY__ - -/* Dma addresses are 32-bits wide. */ - -typedef u32 dma_addr_t; -typedef u32 dma64_addr_t; - -#endif /* __ASSEMBLY__ */ - #endif /* __KERNEL__ */ #endif
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From: catalin.marinas@arm.com (Catalin Marinas) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 15/20] ARM: LPAE: Use generic dma_addr_t type definition Date: Fri, 12 Nov 2010 18:00:35 +0000 [thread overview] Message-ID: <1289584840-18097-16-git-send-email-catalin.marinas@arm.com> (raw) In-Reply-To: <1289584840-18097-1-git-send-email-catalin.marinas@arm.com> From: Will Deacon <will.deacon@arm.com> This patch uses the types.h implementation in asm-generic to define the dma_addr_t type as the same width as phys_addr_t. NOTE: this is a temporary patch until the corresponding patches unifying the dma_addr_t and removing the dma64_addr_t are merged into mainline. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> --- arch/arm/include/asm/types.h | 20 +------------------- 1 files changed, 1 insertions(+), 19 deletions(-) diff --git a/arch/arm/include/asm/types.h b/arch/arm/include/asm/types.h index 345df01..dc1bdbb 100644 --- a/arch/arm/include/asm/types.h +++ b/arch/arm/include/asm/types.h @@ -1,30 +1,12 @@ #ifndef __ASM_ARM_TYPES_H #define __ASM_ARM_TYPES_H -#include <asm-generic/int-ll64.h> +#include <asm-generic/types.h> -#ifndef __ASSEMBLY__ - -typedef unsigned short umode_t; - -#endif /* __ASSEMBLY__ */ - -/* - * These aren't exported outside the kernel to avoid name space clashes - */ #ifdef __KERNEL__ #define BITS_PER_LONG 32 -#ifndef __ASSEMBLY__ - -/* Dma addresses are 32-bits wide. */ - -typedef u32 dma_addr_t; -typedef u32 dma64_addr_t; - -#endif /* __ASSEMBLY__ */ - #endif /* __KERNEL__ */ #endif
next prev parent reply other threads:[~2010-11-12 18:01 UTC|newest] Thread overview: 154+ messages / expand[flat|nested] mbox.gz Atom feed top 2010-11-12 18:00 [PATCH v2 00/20] ARM: Add support for the Large Physical Address Extensions Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-12 18:00 ` [PATCH v2 01/20] ARM: LPAE: Use PMD_(SHIFT|SIZE|MASK) instead of PGDIR_* Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-22 12:43 ` Russell King - ARM Linux 2010-11-22 12:43 ` Russell King - ARM Linux 2010-11-22 13:00 ` Catalin Marinas 2010-11-22 13:00 ` Catalin Marinas 2010-11-22 13:28 ` Russell King - ARM Linux 2010-11-22 13:28 ` Russell King - ARM Linux 2010-11-12 18:00 ` [PATCH v2 02/20] ARM: LPAE: Factor out 2-level page table definitions into separate files Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-15 23:31 ` Russell King - ARM Linux 2010-11-15 23:31 ` Russell King - ARM Linux 2010-11-16 9:14 ` Catalin Marinas 2010-11-16 9:14 ` Catalin Marinas 2010-11-16 9:59 ` Russell King - ARM Linux 2010-11-16 9:59 ` Russell King - ARM Linux 2010-11-16 10:02 ` Catalin Marinas 2010-11-16 10:02 ` Catalin Marinas 2010-11-16 10:04 ` Russell King - ARM Linux 2010-11-16 10:04 ` Russell King - ARM Linux 2010-11-16 10:11 ` Catalin Marinas 2010-11-16 10:11 ` Catalin Marinas 2010-11-12 18:00 ` [PATCH v2 03/20] ARM: LPAE: use u32 instead of unsigned long for 32-bit ptes Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-14 13:19 ` Russell King - ARM Linux 2010-11-14 13:19 ` Russell King - ARM Linux 2010-11-14 14:09 ` Catalin Marinas 2010-11-14 14:09 ` Catalin Marinas 2010-11-14 14:13 ` Catalin Marinas 2010-11-14 14:13 ` Catalin Marinas 2010-11-14 15:14 ` Russell King - ARM Linux 2010-11-14 15:14 ` Russell King - ARM Linux 2010-11-15 9:39 ` Catalin Marinas 2010-11-15 9:39 ` Catalin Marinas 2010-11-15 9:47 ` Arnd Bergmann 2010-11-15 9:47 ` Arnd Bergmann 2010-11-15 9:51 ` Catalin Marinas 2010-11-15 9:51 ` Catalin Marinas 2010-11-15 22:11 ` Nicolas Pitre 2010-11-15 22:11 ` Nicolas Pitre 2010-11-15 23:35 ` Russell King - ARM Linux 2010-11-15 23:35 ` Russell King - ARM Linux 2010-11-16 9:19 ` Catalin Marinas 2010-11-16 9:19 ` Catalin Marinas 2010-11-15 22:07 ` Nicolas Pitre 2010-11-15 22:07 ` Nicolas Pitre 2010-11-15 17:36 ` Russell King - ARM Linux 2010-11-15 17:36 ` Russell King - ARM Linux 2010-11-15 17:39 ` Catalin Marinas 2010-11-15 17:39 ` Catalin Marinas 2010-11-16 19:34 ` Catalin Marinas 2010-11-16 19:34 ` Catalin Marinas 2010-11-12 18:00 ` [PATCH v2 04/20] ARM: LPAE: Do not assume Linux PTEs are always at PTRS_PER_PTE offset Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-15 17:42 ` Russell King - ARM Linux 2010-11-15 17:42 ` Russell King - ARM Linux 2010-11-15 21:46 ` Catalin Marinas 2010-11-15 21:46 ` Catalin Marinas 2010-11-12 18:00 ` [PATCH v2 05/20] ARM: LPAE: Introduce L_PTE_NOEXEC and L_PTE_NOWRITE Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-15 18:30 ` Russell King - ARM Linux 2010-11-15 18:30 ` Russell King - ARM Linux 2010-11-16 10:07 ` Catalin Marinas 2010-11-16 10:07 ` Catalin Marinas 2010-11-16 15:18 ` Catalin Marinas 2010-11-16 15:18 ` Catalin Marinas 2010-11-16 15:32 ` Catalin Marinas 2010-11-16 15:32 ` Catalin Marinas 2010-11-16 18:19 ` Russell King - ARM Linux 2010-11-16 18:19 ` Russell King - ARM Linux 2010-11-17 17:02 ` Catalin Marinas 2010-11-17 17:02 ` Catalin Marinas 2010-11-17 17:16 ` Russell King - ARM Linux 2010-11-17 17:16 ` Russell King - ARM Linux 2010-11-17 17:22 ` Catalin Marinas 2010-11-17 17:22 ` Catalin Marinas 2010-11-17 17:24 ` Russell King - ARM Linux 2010-11-17 17:24 ` Russell King - ARM Linux 2010-11-17 17:30 ` Catalin Marinas 2010-11-17 17:30 ` Catalin Marinas 2010-11-17 17:32 ` Russell King - ARM Linux 2010-11-17 17:32 ` Russell King - ARM Linux 2010-11-17 17:34 ` Catalin Marinas 2010-11-17 17:34 ` Catalin Marinas 2010-11-12 18:00 ` [PATCH v2 06/20] ARM: LPAE: Introduce the 3-level page table format definitions Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-15 18:34 ` Russell King - ARM Linux 2010-11-15 18:34 ` Russell King - ARM Linux 2010-11-16 9:57 ` Catalin Marinas 2010-11-16 9:57 ` Catalin Marinas 2010-11-12 18:00 ` [PATCH v2 07/20] ARM: LPAE: Page table maintenance for the 3-level format Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-22 12:58 ` Russell King - ARM Linux 2010-11-22 12:58 ` Russell King - ARM Linux 2010-11-12 18:00 ` [PATCH v2 08/20] ARM: LPAE: MMU setup for the 3-level page table format Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-14 10:13 ` Catalin Marinas 2010-11-14 10:13 ` Catalin Marinas 2010-11-22 13:10 ` Russell King - ARM Linux 2010-11-22 13:10 ` Russell King - ARM Linux 2010-11-23 11:38 ` Catalin Marinas 2010-11-23 11:38 ` Catalin Marinas 2010-11-23 17:33 ` Russell King - ARM Linux 2010-11-23 17:33 ` Russell King - ARM Linux 2010-11-23 17:35 ` Catalin Marinas 2010-11-23 17:35 ` Catalin Marinas 2010-11-12 18:00 ` [PATCH v2 09/20] ARM: LPAE: Change setup_mm_for_reboot() to work with LPAE Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-22 13:11 ` Russell King - ARM Linux 2010-11-22 13:11 ` Russell King - ARM Linux 2010-11-12 18:00 ` [PATCH v2 10/20] ARM: LPAE: Remove the FIRST_USER_PGD_NR and USER_PTRS_PER_PGD definitions Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-22 13:11 ` Russell King - ARM Linux 2010-11-22 13:11 ` Russell King - ARM Linux 2010-11-12 18:00 ` [PATCH v2 11/20] ARM: LPAE: Add fault handling support Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-22 13:15 ` Russell King - ARM Linux 2010-11-22 13:15 ` Russell King - ARM Linux 2010-11-22 13:19 ` Catalin Marinas 2010-11-22 13:19 ` Catalin Marinas 2010-11-22 13:32 ` Russell King - ARM Linux 2010-11-22 13:32 ` Russell King - ARM Linux 2010-11-22 13:38 ` Catalin Marinas 2010-11-22 13:38 ` Catalin Marinas 2010-11-12 18:00 ` [PATCH v2 12/20] ARM: LPAE: Add context switching support Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-12 18:00 ` [PATCH v2 13/20] ARM: LPAE: Add SMP support for the 3-level page table format Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-22 13:37 ` Russell King - ARM Linux 2010-11-22 13:37 ` Russell King - ARM Linux 2010-11-12 18:00 ` [PATCH v2 14/20] ARM: LPAE: use phys_addr_t instead of unsigned long for physical addresses Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas [this message] 2010-11-12 18:00 ` [PATCH v2 15/20] ARM: LPAE: Use generic dma_addr_t type definition Catalin Marinas 2010-11-12 18:00 ` [PATCH v2 16/20] ARM: LPAE: mark memory banks with start > ULONG_MAX as highmem Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-12 18:00 ` [PATCH v2 17/20] ARM: LPAE: use phys_addr_t for physical start address in early_mem Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-12 18:00 ` [PATCH v2 18/20] ARM: LPAE: add support for ATAG_MEM64 Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-12 18:00 ` [PATCH v2 19/20] ARM: LPAE: define printk format for physical addresses and page table entries Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-22 13:43 ` Russell King - ARM Linux 2010-11-22 13:43 ` Russell King - ARM Linux 2010-11-22 13:49 ` Catalin Marinas 2010-11-22 13:49 ` Catalin Marinas 2010-11-12 18:00 ` [PATCH v2 20/20] ARM: LPAE: Add the Kconfig entries Catalin Marinas 2010-11-12 18:00 ` Catalin Marinas 2010-11-13 12:38 ` Sergei Shtylyov 2010-11-13 12:38 ` Sergei Shtylyov 2010-11-14 10:11 ` Catalin Marinas 2010-11-14 10:11 ` Catalin Marinas
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