From: Christoph Hellwig <hch@lst.de> To: Benjamin Herrenschmidt <benh@kernel.crashing.org>, Paul Mackerras <paulus@samba.org>, Michael Ellerman <mpe@ellerman.id.au> Cc: linuxppc-dev@lists.ozlabs.org, iommu@lists.linux-foundation.org, linux-mm@kvack.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 20/34] powerpc/dma: stop overriding dma_get_required_mask Date: Wed, 14 Nov 2018 09:23:00 +0100 [thread overview] Message-ID: <20181114082314.8965-21-hch@lst.de> (raw) In-Reply-To: <20181114082314.8965-1-hch@lst.de> The ppc_md and pci_controller_ops methods are unused now and can be removed. The dma_nommu implementation is generic to the generic one except for using max_pfn instead of calling into the memblock API, and all other dma_map_ops instances implement a method of their own. Signed-off-by: Christoph Hellwig <hch@lst.de> --- arch/powerpc/include/asm/device.h | 2 -- arch/powerpc/include/asm/dma-mapping.h | 2 -- arch/powerpc/include/asm/machdep.h | 2 -- arch/powerpc/include/asm/pci-bridge.h | 1 - arch/powerpc/kernel/dma.c | 30 -------------------------- drivers/base/platform.c | 2 -- 6 files changed, 39 deletions(-) diff --git a/arch/powerpc/include/asm/device.h b/arch/powerpc/include/asm/device.h index 1aa53318b4bc..3814e1c2d4bc 100644 --- a/arch/powerpc/include/asm/device.h +++ b/arch/powerpc/include/asm/device.h @@ -59,6 +59,4 @@ struct pdev_archdata { u64 dma_mask; }; -#define ARCH_HAS_DMA_GET_REQUIRED_MASK - #endif /* _ASM_POWERPC_DEVICE_H */ diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h index 140ce5ad3120..e5ee4ac97c14 100644 --- a/arch/powerpc/include/asm/dma-mapping.h +++ b/arch/powerpc/include/asm/dma-mapping.h @@ -113,7 +113,5 @@ static inline void set_dma_offset(struct device *dev, dma_addr_t off) #define HAVE_ARCH_DMA_SET_MASK 1 extern int dma_set_mask(struct device *dev, u64 dma_mask); -extern u64 __dma_get_required_mask(struct device *dev); - #endif /* __KERNEL__ */ #endif /* _ASM_DMA_MAPPING_H */ diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h index 8311869005fa..7b70dcbce1b9 100644 --- a/arch/powerpc/include/asm/machdep.h +++ b/arch/powerpc/include/asm/machdep.h @@ -47,9 +47,7 @@ struct machdep_calls { #endif #endif /* CONFIG_PPC64 */ - /* Platform set_dma_mask and dma_get_required_mask overrides */ int (*dma_set_mask)(struct device *dev, u64 dma_mask); - u64 (*dma_get_required_mask)(struct device *dev); int (*probe)(void); void (*setup_arch)(void); /* Optional, may be NULL */ diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h index 5c7a1e7ffc8a..aace7033fa02 100644 --- a/arch/powerpc/include/asm/pci-bridge.h +++ b/arch/powerpc/include/asm/pci-bridge.h @@ -46,7 +46,6 @@ struct pci_controller_ops { #endif int (*dma_set_mask)(struct pci_dev *pdev, u64 dma_mask); - u64 (*dma_get_required_mask)(struct pci_dev *pdev); void (*shutdown)(struct pci_controller *hose); }; diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c index 6c368b6820bb..154e1cdae7f9 100644 --- a/arch/powerpc/kernel/dma.c +++ b/arch/powerpc/kernel/dma.c @@ -246,7 +246,6 @@ const struct dma_map_ops dma_nommu_ops = { .map_sg = dma_nommu_map_sg, .dma_supported = dma_nommu_dma_supported, .map_page = dma_nommu_map_page, - .get_required_mask = dma_nommu_get_required_mask, #ifdef CONFIG_NOT_COHERENT_CACHE .sync_single_for_cpu = dma_nommu_sync_single, .sync_single_for_device = dma_nommu_sync_single, @@ -294,35 +293,6 @@ int dma_set_mask(struct device *dev, u64 dma_mask) } EXPORT_SYMBOL(dma_set_mask); -u64 __dma_get_required_mask(struct device *dev) -{ - const struct dma_map_ops *dma_ops = get_dma_ops(dev); - - if (unlikely(dma_ops == NULL)) - return 0; - - if (dma_ops->get_required_mask) - return dma_ops->get_required_mask(dev); - - return DMA_BIT_MASK(8 * sizeof(dma_addr_t)); -} - -u64 dma_get_required_mask(struct device *dev) -{ - if (ppc_md.dma_get_required_mask) - return ppc_md.dma_get_required_mask(dev); - - if (dev_is_pci(dev)) { - struct pci_dev *pdev = to_pci_dev(dev); - struct pci_controller *phb = pci_bus_to_host(pdev->bus); - if (phb->controller_ops.dma_get_required_mask) - return phb->controller_ops.dma_get_required_mask(pdev); - } - - return __dma_get_required_mask(dev); -} -EXPORT_SYMBOL_GPL(dma_get_required_mask); - static int __init dma_init(void) { #ifdef CONFIG_IBMVIO diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 41b91af95afb..648b6213e322 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -1179,7 +1179,6 @@ int __init platform_bus_init(void) return error; } -#ifndef ARCH_HAS_DMA_GET_REQUIRED_MASK static u64 dma_default_get_required_mask(struct device *dev) { u32 low_totalram = ((max_pfn - 1) << PAGE_SHIFT); @@ -1208,7 +1207,6 @@ u64 dma_get_required_mask(struct device *dev) return dma_default_get_required_mask(dev); } EXPORT_SYMBOL_GPL(dma_get_required_mask); -#endif static __initdata LIST_HEAD(early_platform_driver_list); static __initdata LIST_HEAD(early_platform_device_list); -- 2.19.1
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de> To: Benjamin Herrenschmidt <benh@kernel.crashing.org>, Paul Mackerras <paulus@samba.org>, Michael Ellerman <mpe@ellerman.id.au> Cc: linux-arch@vger.kernel.org, linux-mm@kvack.org, iommu@lists.linux-foundation.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH 20/34] powerpc/dma: stop overriding dma_get_required_mask Date: Wed, 14 Nov 2018 09:23:00 +0100 [thread overview] Message-ID: <20181114082314.8965-21-hch@lst.de> (raw) In-Reply-To: <20181114082314.8965-1-hch@lst.de> The ppc_md and pci_controller_ops methods are unused now and can be removed. The dma_nommu implementation is generic to the generic one except for using max_pfn instead of calling into the memblock API, and all other dma_map_ops instances implement a method of their own. Signed-off-by: Christoph Hellwig <hch@lst.de> --- arch/powerpc/include/asm/device.h | 2 -- arch/powerpc/include/asm/dma-mapping.h | 2 -- arch/powerpc/include/asm/machdep.h | 2 -- arch/powerpc/include/asm/pci-bridge.h | 1 - arch/powerpc/kernel/dma.c | 30 -------------------------- drivers/base/platform.c | 2 -- 6 files changed, 39 deletions(-) diff --git a/arch/powerpc/include/asm/device.h b/arch/powerpc/include/asm/device.h index 1aa53318b4bc..3814e1c2d4bc 100644 --- a/arch/powerpc/include/asm/device.h +++ b/arch/powerpc/include/asm/device.h @@ -59,6 +59,4 @@ struct pdev_archdata { u64 dma_mask; }; -#define ARCH_HAS_DMA_GET_REQUIRED_MASK - #endif /* _ASM_POWERPC_DEVICE_H */ diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h index 140ce5ad3120..e5ee4ac97c14 100644 --- a/arch/powerpc/include/asm/dma-mapping.h +++ b/arch/powerpc/include/asm/dma-mapping.h @@ -113,7 +113,5 @@ static inline void set_dma_offset(struct device *dev, dma_addr_t off) #define HAVE_ARCH_DMA_SET_MASK 1 extern int dma_set_mask(struct device *dev, u64 dma_mask); -extern u64 __dma_get_required_mask(struct device *dev); - #endif /* __KERNEL__ */ #endif /* _ASM_DMA_MAPPING_H */ diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h index 8311869005fa..7b70dcbce1b9 100644 --- a/arch/powerpc/include/asm/machdep.h +++ b/arch/powerpc/include/asm/machdep.h @@ -47,9 +47,7 @@ struct machdep_calls { #endif #endif /* CONFIG_PPC64 */ - /* Platform set_dma_mask and dma_get_required_mask overrides */ int (*dma_set_mask)(struct device *dev, u64 dma_mask); - u64 (*dma_get_required_mask)(struct device *dev); int (*probe)(void); void (*setup_arch)(void); /* Optional, may be NULL */ diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h index 5c7a1e7ffc8a..aace7033fa02 100644 --- a/arch/powerpc/include/asm/pci-bridge.h +++ b/arch/powerpc/include/asm/pci-bridge.h @@ -46,7 +46,6 @@ struct pci_controller_ops { #endif int (*dma_set_mask)(struct pci_dev *pdev, u64 dma_mask); - u64 (*dma_get_required_mask)(struct pci_dev *pdev); void (*shutdown)(struct pci_controller *hose); }; diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c index 6c368b6820bb..154e1cdae7f9 100644 --- a/arch/powerpc/kernel/dma.c +++ b/arch/powerpc/kernel/dma.c @@ -246,7 +246,6 @@ const struct dma_map_ops dma_nommu_ops = { .map_sg = dma_nommu_map_sg, .dma_supported = dma_nommu_dma_supported, .map_page = dma_nommu_map_page, - .get_required_mask = dma_nommu_get_required_mask, #ifdef CONFIG_NOT_COHERENT_CACHE .sync_single_for_cpu = dma_nommu_sync_single, .sync_single_for_device = dma_nommu_sync_single, @@ -294,35 +293,6 @@ int dma_set_mask(struct device *dev, u64 dma_mask) } EXPORT_SYMBOL(dma_set_mask); -u64 __dma_get_required_mask(struct device *dev) -{ - const struct dma_map_ops *dma_ops = get_dma_ops(dev); - - if (unlikely(dma_ops == NULL)) - return 0; - - if (dma_ops->get_required_mask) - return dma_ops->get_required_mask(dev); - - return DMA_BIT_MASK(8 * sizeof(dma_addr_t)); -} - -u64 dma_get_required_mask(struct device *dev) -{ - if (ppc_md.dma_get_required_mask) - return ppc_md.dma_get_required_mask(dev); - - if (dev_is_pci(dev)) { - struct pci_dev *pdev = to_pci_dev(dev); - struct pci_controller *phb = pci_bus_to_host(pdev->bus); - if (phb->controller_ops.dma_get_required_mask) - return phb->controller_ops.dma_get_required_mask(pdev); - } - - return __dma_get_required_mask(dev); -} -EXPORT_SYMBOL_GPL(dma_get_required_mask); - static int __init dma_init(void) { #ifdef CONFIG_IBMVIO diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 41b91af95afb..648b6213e322 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -1179,7 +1179,6 @@ int __init platform_bus_init(void) return error; } -#ifndef ARCH_HAS_DMA_GET_REQUIRED_MASK static u64 dma_default_get_required_mask(struct device *dev) { u32 low_totalram = ((max_pfn - 1) << PAGE_SHIFT); @@ -1208,7 +1207,6 @@ u64 dma_get_required_mask(struct device *dev) return dma_default_get_required_mask(dev); } EXPORT_SYMBOL_GPL(dma_get_required_mask); -#endif static __initdata LIST_HEAD(early_platform_driver_list); static __initdata LIST_HEAD(early_platform_device_list); -- 2.19.1
next prev parent reply other threads:[~2018-11-14 8:25 UTC|newest] Thread overview: 331+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-11-14 8:22 use generic DMA mapping code in powerpc V4 Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 01/34] powerpc: use mm zones more sensibly Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-12-06 14:09 ` Christoph Hellwig 2018-12-06 14:09 ` Christoph Hellwig 2018-12-07 12:18 ` Michael Ellerman 2018-12-07 12:18 ` Michael Ellerman 2018-12-07 14:09 ` Christoph Hellwig 2018-12-07 14:09 ` Christoph Hellwig 2018-12-07 15:04 ` Christian Zigotzky 2018-12-07 15:04 ` Christian Zigotzky 2018-11-14 8:22 ` [PATCH 02/34] powerpc: allow NOT_COHERENT_CACHE for amigaone Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-12-06 14:09 ` Christoph Hellwig 2018-12-06 14:09 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 03/34] powerpc/dma: remove the unused ARCH_HAS_DMA_MMAP_COHERENT define Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-12-06 14:09 ` Christoph Hellwig 2018-12-06 14:09 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 04/34] powerpc/dma: remove the unused ISA_DMA_THRESHOLD export Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-12-06 14:10 ` Christoph Hellwig 2018-12-06 14:10 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 05/34] powerpc/dma: remove the unused dma_iommu_ops export Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-12-06 14:10 ` Christoph Hellwig 2018-12-06 14:10 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 06/34] powerpc/dma: split the two __dma_alloc_coherent implementations Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-12-06 14:10 ` Christoph Hellwig 2018-12-06 14:10 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 07/34] powerpc/dma: remove the no-op dma_nommu_unmap_{page,sg} routines Christoph Hellwig 2018-11-14 8:22 ` [PATCH 07/34] powerpc/dma: remove the no-op dma_nommu_unmap_{page, sg} routines Christoph Hellwig 2018-12-06 14:10 ` Christoph Hellwig 2018-12-06 14:10 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 08/34] powerpc/dma: untangle vio_dma_mapping_ops from dma_iommu_ops Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-12-06 14:10 ` Christoph Hellwig 2018-12-06 14:10 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 09/34] powerpc/dma: handle iommu bypass in dma_iommu_ops Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 10/34] powerpc/pseries: unwind dma_get_required_mask_pSeriesLP a bit Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 11/34] powerpc/pseries: use the generic iommu bypass code Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 12/34] powerpc/cell: move dma direct window setup out of dma_configure Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-12-09 10:23 ` Michael Ellerman 2018-12-09 10:23 ` Michael Ellerman 2018-12-12 14:36 ` Christoph Hellwig 2018-12-12 14:36 ` Christoph Hellwig 2018-12-14 13:29 ` Michael Ellerman 2018-12-14 13:29 ` Michael Ellerman 2018-12-14 13:29 ` Michael Ellerman 2018-12-14 13:29 ` Michael Ellerman 2018-12-14 16:42 ` Christoph Hellwig 2018-12-14 16:42 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 13/34] powerpc/cell: use the generic iommu bypass code Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 14/34] powerpc/dart: remove dead cleanup code in iommu_init_early_dart Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-12-06 14:11 ` Christoph Hellwig 2018-12-06 14:11 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 15/34] powerpc/dart: use the generic iommu bypass code Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 16/34] powerpc/powernv: remove pnv_pci_ioda_pe_single_vendor Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 17/34] powerpc/powernv: remove pnv_npu_dma_set_mask Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 18/34] powerpc/powernv: use the generic iommu bypass code Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-11-14 8:22 ` [PATCH 19/34] cxl: drop the dma_set_mask callback from vphb Christoph Hellwig 2018-11-14 8:22 ` Christoph Hellwig 2018-12-06 14:10 ` Christoph Hellwig 2018-12-06 14:10 ` Christoph Hellwig 2018-11-14 8:23 ` Christoph Hellwig [this message] 2018-11-14 8:23 ` [PATCH 20/34] powerpc/dma: stop overriding dma_get_required_mask Christoph Hellwig 2018-11-14 8:23 ` [PATCH 21/34] powerpc/pci: remove the dma_set_mask pci_controller ops methods Christoph Hellwig 2018-11-14 8:23 ` Christoph Hellwig 2018-11-14 8:23 ` [PATCH 22/34] powerpc/dma: remove the iommu fallback for coherent allocations Christoph Hellwig 2018-11-14 8:23 ` Christoph Hellwig 2018-11-14 8:23 ` [PATCH 23/34] powerpc/dma: remove get_pci_dma_ops Christoph Hellwig 2018-11-14 8:23 ` Christoph Hellwig 2018-11-14 8:23 ` [PATCH 24/34] powerpc/dma: move pci_dma_dev_setup_swiotlb to fsl_pci.c Christoph Hellwig 2018-11-14 8:23 ` Christoph Hellwig 2018-11-14 8:23 ` [PATCH 25/34] powerpc/dma: remove max_direct_dma_addr Christoph Hellwig 2018-11-14 8:23 ` Christoph Hellwig 2018-11-14 8:23 ` [PATCH 26/34] powerpc/dma: fix an off-by-one in dma_capable Christoph Hellwig 2018-11-14 8:23 ` Christoph Hellwig 2018-11-14 8:23 ` [PATCH 27/34] powerpc/fsl_pci: simplify fsl_pci_dma_set_mask Christoph Hellwig 2018-11-14 8:23 ` Christoph Hellwig 2018-11-14 8:23 ` [PATCH 28/34] dma-mapping, powerpc: simplify the arch dma_set_mask override Christoph Hellwig 2018-11-14 8:23 ` Christoph Hellwig 2018-11-14 8:23 ` [PATCH 29/34] powerpc/dma: use phys_to_dma instead of get_dma_offset Christoph Hellwig 2018-11-14 8:23 ` Christoph Hellwig 2018-11-14 8:23 ` [PATCH 30/34] powerpc/dma: remove dma_nommu_mmap_coherent Christoph Hellwig 2018-11-14 8:23 ` Christoph Hellwig 2018-11-14 8:23 ` [PATCH 31/34] powerpc/dma: use generic direct and swiotlb ops Christoph Hellwig 2018-11-14 8:23 ` Christoph Hellwig 2018-11-14 8:23 ` [PATCH 32/34] powerpc/dma: remove get_dma_offset Christoph Hellwig 2018-11-14 8:23 ` Christoph Hellwig 2018-11-14 8:23 ` [PATCH 33/34] powerpc/dma: remove set_dma_offset Christoph Hellwig 2018-11-14 8:23 ` Christoph Hellwig 2018-11-14 8:23 ` [PATCH 34/34] powerpc/dma: trim the fat from <asm/dma-mapping.h> Christoph Hellwig 2018-11-14 8:23 ` Christoph Hellwig 2018-11-27 7:42 ` use generic DMA mapping code in powerpc V4 Christoph Hellwig 2018-11-27 22:05 ` Benjamin Herrenschmidt 2018-11-27 22:05 ` Benjamin Herrenschmidt 2018-11-28 11:05 ` Michael Ellerman 2018-11-28 15:55 ` Christian Zigotzky 2018-11-28 20:02 ` Christian Zigotzky 2018-11-28 20:35 ` Michal Suchánek 2018-11-28 20:35 ` Michal Suchánek 2018-11-29 17:03 ` Christoph Hellwig 2018-11-29 17:03 ` Christoph Hellwig 2019-12-19 13:54 ` Christian Zigotzky 2019-12-19 13:54 ` Christian Zigotzky 2019-12-19 13:54 ` Christian Zigotzky 2019-12-19 13:54 ` Christian Zigotzky 2018-11-29 12:05 ` Christian Zigotzky 2018-11-29 12:05 ` Christian Zigotzky 2018-11-29 12:05 ` Christian Zigotzky 2018-11-29 15:30 ` Christian Zigotzky 2018-11-29 17:03 ` Christoph Hellwig 2018-11-29 17:03 ` Christoph Hellwig 2018-11-29 23:07 ` Christian Zigotzky 2018-11-29 23:07 ` Christian Zigotzky 2018-11-29 23:07 ` Christian Zigotzky 2018-11-30 10:53 ` Christoph Hellwig 2018-11-30 10:53 ` Christoph Hellwig 2018-11-30 12:23 ` Christian Zigotzky 2018-11-30 12:23 ` Christian Zigotzky 2018-11-30 12:23 ` Christian Zigotzky 2018-11-30 13:10 ` Christoph Hellwig 2018-11-30 13:10 ` Christoph Hellwig 2018-11-30 13:10 ` Christoph Hellwig 2018-11-30 15:29 ` Christian Zigotzky 2018-11-30 15:29 ` Christian Zigotzky 2018-11-30 15:29 ` Christian Zigotzky 2018-12-04 7:31 ` Christian Zigotzky 2018-12-04 9:53 ` Christian Zigotzky 2018-12-04 14:24 ` Christoph Hellwig 2018-12-04 14:24 ` Christoph Hellwig 2018-12-04 14:24 ` Christoph Hellwig 2018-12-05 9:44 ` Christian Zigotzky 2018-12-05 9:44 ` Christian Zigotzky 2018-12-05 14:05 ` Christoph Hellwig 2018-12-05 14:05 ` Christoph Hellwig 2018-12-06 10:55 ` Christian Zigotzky 2018-12-06 17:10 ` Christian Zigotzky 2018-12-06 19:36 ` Christoph Hellwig 2018-12-06 19:36 ` Christoph Hellwig 2018-12-07 7:48 ` Christian Zigotzky 2018-12-07 13:45 ` Christian Zigotzky 2018-12-07 13:45 ` Christian Zigotzky 2018-12-07 18:33 ` Christian Zigotzky 2018-12-08 10:29 ` Christian Zigotzky 2018-12-08 13:47 ` Christian Zigotzky 2018-12-08 13:47 ` Christian Zigotzky 2018-12-09 14:20 ` Christian Zigotzky 2018-12-09 18:26 ` Christian Zigotzky 2018-12-10 15:54 ` Christian Zigotzky 2018-12-11 14:28 ` Christian Zigotzky 2018-12-11 18:17 ` Christian Zigotzky 2018-12-12 0:47 ` Benjamin Herrenschmidt 2018-12-12 0:47 ` Benjamin Herrenschmidt 2018-12-12 7:03 ` Christian Zigotzky 2018-12-12 7:03 ` Christian Zigotzky 2018-12-12 7:03 ` Christian Zigotzky 2018-12-12 7:03 ` Christian Zigotzky 2018-12-12 14:15 ` Christoph Hellwig 2018-12-12 14:15 ` Christoph Hellwig 2018-12-12 14:15 ` Christoph Hellwig 2018-12-12 14:15 ` Christoph Hellwig 2018-12-12 14:39 ` Christian Zigotzky 2018-12-13 8:41 ` Christian Zigotzky 2018-12-13 9:10 ` Christoph Hellwig 2018-12-13 9:10 ` Christoph Hellwig 2018-12-13 9:10 ` Christoph Hellwig 2018-12-13 9:47 ` Christian Zigotzky 2018-12-13 11:19 ` Christian Zigotzky 2018-12-13 11:25 ` Christoph Hellwig 2018-12-13 11:25 ` Christoph Hellwig 2018-12-13 13:34 ` Christian Zigotzky 2018-12-13 17:48 ` Christian Zigotzky 2018-12-13 21:53 ` Christian Zigotzky 2018-12-14 12:00 ` Christian Zigotzky 2018-12-14 16:45 ` Christoph Hellwig 2018-12-14 16:45 ` Christoph Hellwig 2019-01-03 7:36 ` Christoph Hellwig 2019-01-03 7:36 ` Christoph Hellwig 2019-01-03 19:26 ` Christian Zigotzky 2019-01-05 16:03 ` Christian Zigotzky 2019-01-09 9:31 ` Christian Zigotzky 2019-01-11 2:10 ` Christian Zigotzky 2019-01-12 18:14 ` Christian Zigotzky 2019-01-15 8:07 ` Christian Zigotzky 2019-01-15 8:49 ` Christian Zigotzky 2019-01-15 10:55 ` Christian Zigotzky 2019-01-15 13:35 ` Christoph Hellwig 2019-01-15 13:35 ` Christoph Hellwig 2019-01-15 13:56 ` Christian Zigotzky 2019-01-15 15:17 ` Christoph Hellwig 2019-01-15 15:17 ` Christoph Hellwig 2019-01-17 9:21 ` Christian Zigotzky 2019-01-17 9:31 ` Christoph Hellwig 2019-01-17 9:31 ` Christoph Hellwig 2019-01-17 9:44 ` Christian Zigotzky 2019-01-18 8:35 ` Christoph Hellwig 2019-01-18 8:35 ` Christoph Hellwig 2019-01-18 11:10 ` Christian Zigotzky 2019-01-18 11:28 ` Christoph Hellwig 2019-01-18 11:28 ` Christoph Hellwig 2019-01-18 12:07 ` Christian Zigotzky 2019-01-18 12:18 ` Christoph Hellwig 2019-01-18 12:18 ` Christoph Hellwig 2019-01-18 12:46 ` Christian Zigotzky 2019-01-18 12:55 ` Christoph Hellwig 2019-01-18 12:55 ` Christoph Hellwig 2019-01-18 12:55 ` Christoph Hellwig 2019-01-18 15:06 ` Christian Zigotzky 2019-01-19 11:40 ` Christian Zigotzky 2019-01-19 11:52 ` Christian Zigotzky 2019-01-19 13:02 ` Christoph Hellwig 2019-01-19 13:02 ` Christoph Hellwig 2019-01-19 14:04 ` Christoph Hellwig 2019-01-19 14:04 ` Christoph Hellwig 2019-01-19 14:04 ` Christoph Hellwig 2019-01-21 14:38 ` Christian Zigotzky 2019-01-23 14:34 ` Christian Zigotzky 2019-01-25 13:37 ` Christian Zigotzky 2019-01-27 13:13 ` Christian Zigotzky 2019-01-28 7:04 ` Christoph Hellwig 2019-01-28 7:04 ` Christoph Hellwig 2019-01-28 16:22 ` Christoph Hellwig 2019-01-28 16:22 ` Christoph Hellwig 2019-01-28 16:22 ` Christoph Hellwig 2019-01-28 16:52 ` Christian Zigotzky 2019-01-29 15:03 ` Christian Zigotzky 2019-01-29 16:14 ` Christoph Hellwig 2019-01-29 16:14 ` Christoph Hellwig 2019-01-29 16:34 ` Christoph Hellwig 2019-01-29 16:34 ` Christoph Hellwig 2019-01-30 4:40 ` Christian Zigotzky 2019-01-31 12:48 ` Christian Zigotzky 2019-02-01 8:04 ` Christoph Hellwig 2019-02-01 8:04 ` Christoph Hellwig 2019-02-01 16:54 ` Christian Zigotzky 2019-02-03 16:49 ` Christian Zigotzky 2019-02-04 7:56 ` Christoph Hellwig 2019-02-04 7:56 ` Christoph Hellwig 2019-02-04 12:13 ` Christian Zigotzky 2019-02-04 12:38 ` Christoph Hellwig 2019-02-06 13:45 ` Christian Zigotzky 2019-02-06 15:15 ` Christoph Hellwig 2019-02-06 15:15 ` Christoph Hellwig 2019-02-06 15:16 ` Christoph Hellwig 2019-02-06 15:16 ` Christoph Hellwig 2019-02-07 4:34 ` Christian Zigotzky 2019-02-07 4:34 ` Christian Zigotzky 2019-02-08 9:01 ` Christian Zigotzky 2019-02-08 9:18 ` Christoph Hellwig 2019-02-08 9:18 ` Christoph Hellwig 2019-02-08 10:59 ` Christian Zigotzky 2019-02-09 19:26 ` Darren Stevens 2019-02-09 21:10 ` Darren Stevens 2019-02-11 7:41 ` Christoph Hellwig 2019-02-10 12:00 ` Christian Zigotzky 2019-02-10 12:00 ` Christian Zigotzky [not found] ` <4e7137db-e600-0d20-6fb2-6d0f9739aca3-KCoaydhb8eAb1SvskN2V4Q@public.gmane.org> 2019-02-11 7:16 ` Christian Zigotzky 2019-02-11 7:16 ` Christian Zigotzky 2019-02-11 7:21 ` Christian Zigotzky 2019-02-11 7:38 ` Christoph Hellwig 2019-02-11 7:38 ` Christoph Hellwig 2019-02-12 12:42 ` Christian Zigotzky 2019-02-12 15:25 ` Christoph Hellwig 2019-02-12 15:25 ` Christoph Hellwig 2019-02-12 19:31 ` Christian Zigotzky 2019-02-12 19:31 ` Christian Zigotzky 2019-02-12 19:50 ` Christian Zigotzky 2019-02-12 19:52 ` Christoph Hellwig 2019-02-12 19:52 ` Christoph Hellwig 2019-11-05 7:56 ` Bug 205201 - overflow of DMA mask and bus mask Christian Zigotzky 2019-11-05 7:56 ` Christian Zigotzky 2019-11-05 7:56 ` Christian Zigotzky 2019-11-05 16:28 ` Christoph Hellwig 2019-11-05 16:28 ` Christoph Hellwig 2019-11-05 16:28 ` Christoph Hellwig 2019-11-06 14:09 ` Robin Murphy 2019-11-06 14:09 ` Robin Murphy 2019-11-21 17:26 ` Christoph Hellwig 2019-11-21 17:26 ` Christoph Hellwig 2019-11-07 9:53 ` Christian Zigotzky 2019-11-07 9:53 ` Christian Zigotzky 2019-11-07 9:53 ` Christian Zigotzky 2019-11-10 7:27 ` Christian Zigotzky 2019-11-10 7:27 ` Christian Zigotzky 2019-11-10 7:27 ` Christian Zigotzky 2019-11-11 8:12 ` Christian Zigotzky 2019-11-11 8:12 ` Christian Zigotzky 2019-11-11 8:12 ` Christian Zigotzky 2019-11-11 8:16 ` Christian Zigotzky 2019-11-11 8:16 ` Christian Zigotzky 2019-11-11 8:16 ` Christian Zigotzky 2019-11-11 12:22 ` Christian Zigotzky 2019-11-11 12:22 ` Christian Zigotzky 2019-11-11 12:22 ` Christian Zigotzky 2019-11-12 14:41 ` Christoph Hellwig 2019-11-12 14:41 ` Christoph Hellwig 2019-11-12 14:41 ` Christoph Hellwig 2019-11-12 14:41 ` Christoph Hellwig 2019-11-12 22:58 ` Christian Zigotzky 2019-11-12 22:58 ` Christian Zigotzky 2019-11-12 22:58 ` Christian Zigotzky 2019-11-13 10:14 ` Christian Zigotzky 2019-11-13 10:14 ` Christian Zigotzky 2019-11-13 10:14 ` Christian Zigotzky 2019-11-13 11:02 ` Christoph Hellwig 2019-11-13 11:02 ` Christoph Hellwig 2019-11-13 11:02 ` Christoph Hellwig 2018-11-29 17:02 ` use generic DMA mapping code in powerpc V4 Christoph Hellwig 2018-11-29 17:02 ` Christoph Hellwig 2018-11-30 3:17 ` Benjamin Herrenschmidt 2018-11-30 3:17 ` Benjamin Herrenschmidt 2018-12-08 17:03 ` Christoph Hellwig 2018-12-08 17:03 ` Christoph Hellwig 2018-12-16 16:51 ` Christoph Hellwig 2018-12-17 1:14 ` Michael Ellerman
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