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 28/34] dma-mapping, powerpc: simplify the arch dma_set_mask override
Date: Wed, 14 Nov 2018 09:23:08 +0100 [thread overview]
Message-ID: <20181114082314.8965-29-hch@lst.de> (raw)
In-Reply-To: <20181114082314.8965-1-hch@lst.de>
Instead of letting the architecture supply all of dma_set_mask just
give it an additional hook selected by Kconfig.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
arch/powerpc/Kconfig | 1 +
arch/powerpc/include/asm/dma-mapping.h | 3 ---
arch/powerpc/kernel/dma-swiotlb.c | 8 ++++++++
arch/powerpc/kernel/dma.c | 12 ------------
arch/powerpc/sysdev/fsl_pci.c | 4 ----
include/linux/dma-mapping.h | 11 ++++++++---
kernel/dma/Kconfig | 3 +++
7 files changed, 20 insertions(+), 22 deletions(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 2d4a19bc8023..4f03997ad54a 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -126,6 +126,7 @@ config PPC
# Please keep this list sorted alphabetically.
#
select ARCH_HAS_DEVMEM_IS_ALLOWED
+ select ARCH_HAS_DMA_SET_MASK if SWIOTLB
select ARCH_HAS_ELF_RANDOMIZE
select ARCH_HAS_FORTIFY_SOURCE
select ARCH_HAS_GCOV_PROFILE_ALL
diff --git a/arch/powerpc/include/asm/dma-mapping.h b/arch/powerpc/include/asm/dma-mapping.h
index e5ee4ac97c14..16d45518d9bb 100644
--- a/arch/powerpc/include/asm/dma-mapping.h
+++ b/arch/powerpc/include/asm/dma-mapping.h
@@ -110,8 +110,5 @@ static inline void set_dma_offset(struct device *dev, dma_addr_t off)
dev->archdata.dma_offset = off;
}
-#define HAVE_ARCH_DMA_SET_MASK 1
-extern int dma_set_mask(struct device *dev, u64 dma_mask);
-
#endif /* __KERNEL__ */
#endif /* _ASM_DMA_MAPPING_H */
diff --git a/arch/powerpc/kernel/dma-swiotlb.c b/arch/powerpc/kernel/dma-swiotlb.c
index 62caa16b91a9..b3266f7a6915 100644
--- a/arch/powerpc/kernel/dma-swiotlb.c
+++ b/arch/powerpc/kernel/dma-swiotlb.c
@@ -22,6 +22,14 @@
#include <asm/swiotlb.h>
#include <asm/dma.h>
+bool arch_dma_set_mask(struct device *dev, u64 dma_mask)
+{
+ if (!ppc_md.dma_set_mask)
+ return 0;
+ return ppc_md.dma_set_mask(dev, dma_mask);
+}
+EXPORT_SYMBOL(arch_dma_set_mask);
+
unsigned int ppc_swiotlb_enable;
/*
diff --git a/arch/powerpc/kernel/dma.c b/arch/powerpc/kernel/dma.c
index 59f38ca3975c..cf0ae0b3fb24 100644
--- a/arch/powerpc/kernel/dma.c
+++ b/arch/powerpc/kernel/dma.c
@@ -209,18 +209,6 @@ const struct dma_map_ops dma_nommu_ops = {
};
EXPORT_SYMBOL(dma_nommu_ops);
-int dma_set_mask(struct device *dev, u64 dma_mask)
-{
- if (ppc_md.dma_set_mask)
- return ppc_md.dma_set_mask(dev, dma_mask);
-
- if (!dev->dma_mask || !dma_supported(dev, dma_mask))
- return -EIO;
- *dev->dma_mask = dma_mask;
- return 0;
-}
-EXPORT_SYMBOL(dma_set_mask);
-
static int __init dma_init(void)
{
#ifdef CONFIG_IBMVIO
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c
index 296ffabc9386..cb91a3d113d1 100644
--- a/arch/powerpc/sysdev/fsl_pci.c
+++ b/arch/powerpc/sysdev/fsl_pci.c
@@ -135,9 +135,6 @@ static inline void setup_swiotlb_ops(struct pci_controller *hose) {}
static int fsl_pci_dma_set_mask(struct device *dev, u64 dma_mask)
{
- if (!dev->dma_mask || !dma_supported(dev, dma_mask))
- return -EIO;
-
/*
* Fix up PCI devices that are able to DMA to the large inbound
* mapping that allows addressing any RAM address from across PCI.
@@ -147,7 +144,6 @@ static int fsl_pci_dma_set_mask(struct device *dev, u64 dma_mask)
set_dma_offset(dev, pci64_dma_offset);
}
- *dev->dma_mask = dma_mask;
return 0;
}
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index 15bd41447025..8dd19e66c0e5 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -598,18 +598,23 @@ static inline int dma_supported(struct device *dev, u64 mask)
return ops->dma_supported(dev, mask);
}
-#ifndef HAVE_ARCH_DMA_SET_MASK
+#ifdef CONFIG_ARCH_HAS_DMA_SET_MASK
+bool arch_dma_set_mask(struct device *dev, u64 mask);
+#else
+#define arch_dma_set_mask(dev, mask) true
+#endif
+
static inline int dma_set_mask(struct device *dev, u64 mask)
{
if (!dev->dma_mask || !dma_supported(dev, mask))
return -EIO;
-
+ if (!arch_dma_set_mask(dev, mask))
+ return -EIO;
dma_check_mask(dev, mask);
*dev->dma_mask = mask;
return 0;
}
-#endif
static inline u64 dma_get_mask(struct device *dev)
{
diff --git a/kernel/dma/Kconfig b/kernel/dma/Kconfig
index 645c7a2ecde8..951045c90c2c 100644
--- a/kernel/dma/Kconfig
+++ b/kernel/dma/Kconfig
@@ -16,6 +16,9 @@ config ARCH_DMA_ADDR_T_64BIT
config ARCH_HAS_DMA_COHERENCE_H
bool
+config ARCH_HAS_DMA_SET_MASK
+ bool
+
config HAVE_GENERIC_DMA_COHERENT
bool
--
2.19.1
next prev parent reply other threads:[~2018-11-14 8:23 UTC|newest]
Thread overview: 355+ 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
[not found] ` <20181114082314.8965-1-hch-jcswGhMUV9g@public.gmane.org>
2018-11-14 8:22 ` [PATCH 01/34] powerpc: use mm zones more sensibly 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
2018-12-08 17:03 ` use generic DMA mapping code in powerpc V4 Christoph Hellwig
2018-12-08 17:03 ` Christoph Hellwig
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 ` Christoph Hellwig
2018-12-06 14:10 ` [PATCH 07/34] powerpc/dma: remove the no-op dma_nommu_unmap_{page, sg} routines Christoph Hellwig
2018-12-06 14:10 ` Christoph Hellwig
2018-11-14 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 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 ` [PATCH 20/34] powerpc/dma: stop overriding dma_get_required_mask Christoph Hellwig
2018-11-14 8:23 ` 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 ` Christoph Hellwig [this message]
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 ` [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 7:42 ` Christoph Hellwig
[not found] ` <20181127074253.GB30186-jcswGhMUV9g@public.gmane.org>
2018-11-27 22:05 ` Benjamin Herrenschmidt
2018-11-27 22:05 ` Benjamin Herrenschmidt
2018-11-30 3:17 ` Benjamin Herrenschmidt
2018-11-30 3:17 ` Benjamin Herrenschmidt
2018-11-28 11:05 ` Michael Ellerman
2018-11-28 11:05 ` Michael Ellerman
2018-11-28 15:55 ` Christian Zigotzky
2018-11-28 15:55 ` Christian Zigotzky
2018-11-28 20:02 ` 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
[not found] ` <535776df-dea3-eb26-6bf3-83f225e977df-KCoaydhb8eAb1SvskN2V4Q@public.gmane.org>
2019-12-19 13:54 ` Christian Zigotzky
2019-12-19 13:54 ` Christian Zigotzky
[not found] ` <87zhttfonk.fsf-W0DJWXSxmBNbyGPkN3NxC2scP1bn1w/D@public.gmane.org>
2018-11-29 12:05 ` Christian Zigotzky
2018-11-29 12:05 ` Christian Zigotzky
2018-11-29 15:30 ` Christian Zigotzky
2018-11-29 15:30 ` Christian Zigotzky
2018-11-29 17:03 ` Christoph Hellwig
2018-11-29 17:03 ` Christoph Hellwig
[not found] ` <20181129170351.GC27951-jcswGhMUV9g@public.gmane.org>
2018-11-29 23:07 ` Christian Zigotzky
2018-11-30 10:53 ` Christoph Hellwig
2018-11-30 10:53 ` Christoph Hellwig
[not found] ` <20181130105346.GB26765-jcswGhMUV9g@public.gmane.org>
2018-11-30 12:23 ` Christian Zigotzky
2018-11-30 12:23 ` Christian Zigotzky
[not found] ` <8694431d-c669-b7b9-99fa-e99db5d45a7d-KCoaydhb8eAb1SvskN2V4Q@public.gmane.org>
2018-11-30 13:10 ` Christoph Hellwig
2018-11-30 13:10 ` Christoph Hellwig
[not found] ` <20181130131056.GA5211-jcswGhMUV9g@public.gmane.org>
2018-11-30 15:29 ` Christian Zigotzky
2018-11-30 15:29 ` Christian Zigotzky
2018-12-04 7:31 ` Christian Zigotzky
2018-12-04 7:31 ` Christian Zigotzky
2018-12-04 9:53 ` Christian Zigotzky
2018-12-04 9:53 ` Christian Zigotzky
[not found] ` <58c61afb-290f-6196-c72c-ac7b61b84718-KCoaydhb8eAb1SvskN2V4Q@public.gmane.org>
2018-12-04 14:24 ` Christoph Hellwig
2018-12-04 14:24 ` Christoph Hellwig
[not found] ` <20181204142426.GA2743-jcswGhMUV9g@public.gmane.org>
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 10:55 ` Christian Zigotzky
2018-12-06 17:10 ` 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 7:48 ` Christian Zigotzky
[not found] ` <1948cf84-49ab-543c-472c-d18e27751903-KCoaydhb8eAb1SvskN2V4Q@public.gmane.org>
2018-12-07 13:45 ` Christian Zigotzky
2018-12-07 13:45 ` Christian Zigotzky
2018-12-07 18:33 ` Christian Zigotzky
2018-12-07 18:33 ` Christian Zigotzky
2018-12-08 10:29 ` Christian Zigotzky
2018-12-08 10:29 ` Christian Zigotzky
[not found] ` <8a2c4581-0c85-8065-f37e-984755eb31ab-KCoaydhb8eAb1SvskN2V4Q@public.gmane.org>
2018-12-08 13:47 ` Christian Zigotzky
2018-12-08 13:47 ` Christian Zigotzky
2018-12-09 14:20 ` Christian Zigotzky
2018-12-09 14:20 ` Christian Zigotzky
2018-12-09 18:26 ` Christian Zigotzky
2018-12-09 18:26 ` Christian Zigotzky
2018-12-10 15:54 ` Christian Zigotzky
2018-12-10 15:54 ` Christian Zigotzky
2018-12-11 14:28 ` Christian Zigotzky
2018-12-11 14:28 ` Christian Zigotzky
2018-12-11 18:17 ` Christian Zigotzky
2018-12-11 18:17 ` Christian Zigotzky
[not found] ` <82879d3f-83de-6438-c1d6-49c571dcb671-KCoaydhb8eAb1SvskN2V4Q@public.gmane.org>
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 14:15 ` Christoph Hellwig
2018-12-12 14:15 ` Christoph Hellwig
2018-12-12 14:39 ` Christian Zigotzky
2018-12-12 14:39 ` Christian Zigotzky
2018-12-13 8:41 ` Christian Zigotzky
2018-12-13 8:41 ` Christian Zigotzky
[not found] ` <84558d7f-5a7f-5219-0c3a-045e6b4c494f-KCoaydhb8eAb1SvskN2V4Q@public.gmane.org>
2018-12-13 9:10 ` Christoph Hellwig
2018-12-13 9:10 ` Christoph Hellwig
2018-12-13 9:47 ` Christian Zigotzky
2018-12-13 9:47 ` Christian Zigotzky
2018-12-13 11:19 ` 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 13:34 ` Christian Zigotzky
2018-12-13 17:48 ` Christian Zigotzky
2018-12-13 17:48 ` Christian Zigotzky
2018-12-13 21:53 ` Christian Zigotzky
2018-12-13 21:53 ` Christian Zigotzky
2018-12-14 12:00 ` 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
2019-01-03 19:26 ` Christian Zigotzky
2019-01-05 16:03 ` Christian Zigotzky
2019-01-05 16:03 ` Christian Zigotzky
2019-01-09 9:31 ` Christian Zigotzky
2019-01-09 9:31 ` Christian Zigotzky
2019-01-11 2:10 ` Christian Zigotzky
2019-01-11 2:10 ` Christian Zigotzky
2019-01-12 18:14 ` Christian Zigotzky
2019-01-12 18:14 ` Christian Zigotzky
2019-01-15 8:07 ` Christian Zigotzky
2019-01-15 8:07 ` Christian Zigotzky
2019-01-15 8:49 ` Christian Zigotzky
2019-01-15 8:49 ` Christian Zigotzky
2019-01-15 10:55 ` 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 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 9:21 ` 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 11:10 ` 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 12:07 ` 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 12:46 ` Christian Zigotzky
[not found] ` <eceebeda-0e18-00f6-06e7-def2eb0aa961-KCoaydhb8eAb1SvskN2V4Q@public.gmane.org>
2019-01-18 12:55 ` Christoph Hellwig
2019-01-18 12:55 ` Christoph Hellwig
2019-01-18 15:06 ` Christian Zigotzky
2019-01-18 15:06 ` Christian Zigotzky
2019-01-19 11:40 ` Christian Zigotzky
2019-01-19 11:40 ` Christian Zigotzky
2019-01-19 11:52 ` Christian Zigotzky
2019-01-19 11:52 ` Christian Zigotzky
2019-01-19 13:02 ` Christoph Hellwig
2019-01-19 13:02 ` Christoph Hellwig
[not found] ` <20190119130222.GA24346-jcswGhMUV9g@public.gmane.org>
2019-01-19 14:04 ` Christoph Hellwig
2019-01-19 14:04 ` Christoph Hellwig
2019-01-21 14:38 ` Christian Zigotzky
2019-01-21 14:38 ` Christian Zigotzky
2019-01-23 14:34 ` Christian Zigotzky
2019-01-23 14:34 ` Christian Zigotzky
2019-01-25 13:37 ` Christian Zigotzky
2019-01-25 13:37 ` Christian Zigotzky
2019-01-27 13:13 ` Christian Zigotzky
2019-01-27 13:13 ` Christian Zigotzky
2019-01-28 7:04 ` Christoph Hellwig
2019-01-28 7:04 ` Christoph Hellwig
[not found] ` <20190128070422.GA2772-jcswGhMUV9g@public.gmane.org>
2019-01-28 16:22 ` Christoph Hellwig
2019-01-28 16:22 ` Christoph Hellwig
2019-01-28 16:52 ` Christian Zigotzky
2019-01-28 16:52 ` Christian Zigotzky
2019-01-29 15:03 ` 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
2019-01-30 4:40 ` Christian Zigotzky
2019-01-31 12:48 ` 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
2019-02-01 16:54 ` Christian Zigotzky
2019-02-03 16:49 ` 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 12:13 ` Christian Zigotzky
2019-02-04 12:38 ` Christoph Hellwig
2019-02-04 12:38 ` Christoph Hellwig
2019-02-06 13:45 ` Christian Zigotzky
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 9:01 ` Christian Zigotzky
2019-02-08 9:18 ` Christoph Hellwig
2019-02-08 9:18 ` Christoph Hellwig
2019-02-08 10:59 ` Christian Zigotzky
2019-02-08 10:59 ` Christian Zigotzky
[not found] ` <20190208091818.GA23491-jcswGhMUV9g@public.gmane.org>
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 7:21 ` 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 12:42 ` Christian Zigotzky
2019-02-12 15:25 ` Christoph Hellwig
2019-02-12 15:25 ` Christoph Hellwig
[not found] ` <20190212152543.GA24061-jcswGhMUV9g@public.gmane.org>
2019-02-12 19:31 ` Christian Zigotzky
2019-02-12 19:31 ` Christian Zigotzky
2019-02-12 19:50 ` Christian Zigotzky
2019-02-12 19:50 ` Christian Zigotzky
2019-02-12 19:52 ` Christoph Hellwig
2019-02-12 19:52 ` Christoph Hellwig
[not found] ` <3504ee70-02de-049e-6402-2d530bf55a84-KCoaydhb8eAb1SvskN2V4Q@public.gmane.org>
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 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
2019-11-10 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 8:16 ` Christian Zigotzky
2019-11-11 8:16 ` Christian Zigotzky
2019-11-11 12:22 ` Christian Zigotzky
2019-11-11 12:22 ` Christian Zigotzky
[not found] ` <a794864f-04ae-9b90-50e7-01b416c861fe-KCoaydhb8eAb1SvskN2V4Q@public.gmane.org>
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
2019-11-13 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
2018-11-29 17:02 ` use generic DMA mapping code in powerpc V4 Christoph Hellwig
2018-11-29 17:02 ` Christoph Hellwig
2018-12-16 16:51 ` Christoph Hellwig
2018-12-16 16:51 ` Christoph Hellwig
2018-12-17 1:14 ` Michael Ellerman
2018-12-17 1:14 ` Michael Ellerman
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