Re: use generic DMA mapping code in powerpc V4

use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 01/34] powerpc: use mm zones more sensibly · Christoph Hellwig <hch@lst.de> · 2018-11-14
Re: [PATCH 01/34] powerpc: use mm zones more sensibly · Christoph Hellwig <hch@infradead.org> · 2018-12-06
Re: [PATCH 01/34] powerpc: use mm zones more sensibly · Michael Ellerman <mpe@ellerman.id.au> · 2018-12-07
Re: [PATCH 01/34] powerpc: use mm zones more sensibly · Christoph Hellwig <hch@lst.de> · 2018-12-07
Re: [PATCH 01/34] powerpc: use mm zones more sensibly · Christian Zigotzky <hidden> · 2018-12-07
[PATCH 02/34] powerpc: allow NOT_COHERENT_CACHE for amigaone · Christoph Hellwig <hch@lst.de> · 2018-11-14
Re: [PATCH 02/34] powerpc: allow NOT_COHERENT_CACHE for amigaone · Christoph Hellwig <hch@infradead.org> · 2018-12-06
[PATCH 03/34] powerpc/dma: remove the unused ARCH_HAS_DMA_MMAP_COHERENT define · Christoph Hellwig <hch@lst.de> · 2018-11-14
Re: [PATCH 03/34] powerpc/dma: remove the unused ARCH_HAS_DMA_MMAP_COHERENT define · Christoph Hellwig <hch@infradead.org> · 2018-12-06
[PATCH 04/34] powerpc/dma: remove the unused ISA_DMA_THRESHOLD export · Christoph Hellwig <hch@lst.de> · 2018-11-14
Re: [PATCH 04/34] powerpc/dma: remove the unused ISA_DMA_THRESHOLD export · Christoph Hellwig <hch@infradead.org> · 2018-12-06
[PATCH 05/34] powerpc/dma: remove the unused dma_iommu_ops export · Christoph Hellwig <hch@lst.de> · 2018-11-14
Re: [PATCH 05/34] powerpc/dma: remove the unused dma_iommu_ops export · Christoph Hellwig <hch@infradead.org> · 2018-12-06
[PATCH 06/34] powerpc/dma: split the two __dma_alloc_coherent implementations · Christoph Hellwig <hch@lst.de> · 2018-11-14
Re: [PATCH 06/34] powerpc/dma: split the two __dma_alloc_coherent implementations · Christoph Hellwig <hch@infradead.org> · 2018-12-06
[PATCH 07/34] powerpc/dma: remove the no-op dma_nommu_unmap_{page,sg} routines · Christoph Hellwig <hch@lst.de> · 2018-11-14
Re: [PATCH 07/34] powerpc/dma: remove the no-op dma_nommu_unmap_{page, sg} routines · Christoph Hellwig <hch@infradead.org> · 2018-12-06
[PATCH 08/34] powerpc/dma: untangle vio_dma_mapping_ops from dma_iommu_ops · Christoph Hellwig <hch@lst.de> · 2018-11-14
Re: [PATCH 08/34] powerpc/dma: untangle vio_dma_mapping_ops from dma_iommu_ops · Christoph Hellwig <hch@infradead.org> · 2018-12-06
[PATCH 10/34] powerpc/pseries: unwind dma_get_required_mask_pSeriesLP a bit · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 09/34] powerpc/dma: handle iommu bypass in dma_iommu_ops · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 11/34] powerpc/pseries: use the generic iommu bypass code · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 12/34] powerpc/cell: move dma direct window setup out of dma_configure · Christoph Hellwig <hch@lst.de> · 2018-11-14
Re: [PATCH 12/34] powerpc/cell: move dma direct window setup out of dma_configure · Michael Ellerman <mpe@ellerman.id.au> · 2018-12-09
Re: [PATCH 12/34] powerpc/cell: move dma direct window setup out of dma_configure · Christoph Hellwig <hch@lst.de> · 2018-12-12
Re: [PATCH 12/34] powerpc/cell: move dma direct window setup out of dma_configure · Michael Ellerman <mpe@ellerman.id.au> · 2018-12-14
Re: [PATCH 12/34] powerpc/cell: move dma direct window setup out of dma_configure · Christoph Hellwig <hch@lst.de> · 2018-12-14
[PATCH 13/34] powerpc/cell: use the generic iommu bypass code · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 17/34] powerpc/powernv: remove pnv_npu_dma_set_mask · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 14/34] powerpc/dart: remove dead cleanup code in iommu_init_early_dart · Christoph Hellwig <hch@lst.de> · 2018-11-14
Re: [PATCH 14/34] powerpc/dart: remove dead cleanup code in iommu_init_early_dart · Christoph Hellwig <hch@infradead.org> · 2018-12-06
[PATCH 15/34] powerpc/dart: use the generic iommu bypass code · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 16/34] powerpc/powernv: remove pnv_pci_ioda_pe_single_vendor · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 22/34] powerpc/dma: remove the iommu fallback for coherent allocations · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 18/34] powerpc/powernv: use the generic iommu bypass code · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 24/34] powerpc/dma: move pci_dma_dev_setup_swiotlb to fsl_pci.c · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 19/34] cxl: drop the dma_set_mask callback from vphb · Christoph Hellwig <hch@lst.de> · 2018-11-14
Re: [PATCH 19/34] cxl: drop the dma_set_mask callback from vphb · Christoph Hellwig <hch@infradead.org> · 2018-12-06
[PATCH 25/34] powerpc/dma: remove max_direct_dma_addr · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 21/34] powerpc/pci: remove the dma_set_mask pci_controller ops methods · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 27/34] powerpc/fsl_pci: simplify fsl_pci_dma_set_mask · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 23/34] powerpc/dma: remove get_pci_dma_ops · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 31/34] powerpc/dma: use generic direct and swiotlb ops · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 33/34] powerpc/dma: remove set_dma_offset · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 34/34] powerpc/dma: trim the fat from <asm/dma-mapping.h> · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 29/34] powerpc/dma: use phys_to_dma instead of get_dma_offset · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 30/34] powerpc/dma: remove dma_nommu_mmap_coherent · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 32/34] powerpc/dma: remove get_dma_offset · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 28/34] dma-mapping, powerpc: simplify the arch dma_set_mask override · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 26/34] powerpc/dma: fix an off-by-one in dma_capable · Christoph Hellwig <hch@lst.de> · 2018-11-14
[PATCH 20/34] powerpc/dma: stop overriding dma_get_required_mask · Christoph Hellwig <hch@lst.de> · 2018-11-14
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-11-27
Re: use generic DMA mapping code in powerpc V4 · Michael Ellerman <mpe@ellerman.id.au> · 2018-11-28
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-11-28
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-11-28
Re: use generic DMA mapping code in powerpc V4 · Michal Suchánek <hidden> · 2018-11-28
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-11-29
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-12-19
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-11-29
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-11-29
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-11-29
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-11-29
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-11-30
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-11-30
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-11-30
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-11-30
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-04
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-04
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-12-04
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-05
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-12-05
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-06
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-06
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-12-06
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-07
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-07
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-07
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-08
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-08
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-09
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-09
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-10
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-11
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-11
Re: use generic DMA mapping code in powerpc V4 · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-12-12
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-12
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-12-12
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-12
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-13
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-12-13
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-13
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-13
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-12-13
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-13
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-13
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-13
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2018-12-14
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-12-14
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-01-03
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-03
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-05
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-09
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-11
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-12
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-15
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-15
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-15
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-01-15
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-15
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-01-15
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-17
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-01-17
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-17
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-01-18
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-18
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-01-18
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-18
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-01-18
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-18
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-01-18
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-18
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-19
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-19
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-01-19
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-01-19
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-21
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-23
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-25
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-27
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-01-28
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-01-28
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-28
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-29
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-01-29
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-01-29
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-30
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-01-31
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-02-01
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-02-01
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-02-03
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-02-04
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-02-04
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-02-04
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-02-06
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-02-06
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-02-06
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-02-07
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-02-08
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-02-08
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-02-08
Re: use generic DMA mapping code in powerpc V4 · Darren Stevens <hidden> · 2019-02-09
Re: use generic DMA mapping code in powerpc V4 · Darren Stevens <hidden> · 2019-02-09
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-02-11
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-02-10
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-02-11
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-02-12
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-02-12
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-02-12
Re: use generic DMA mapping code in powerpc V4 · Christian Zigotzky <hidden> · 2019-02-12
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2019-02-12
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-11-29
Re: use generic DMA mapping code in powerpc V4 · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2018-12-08
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-12-08
Re: use generic DMA mapping code in powerpc V4 · Christoph Hellwig <hch@lst.de> · 2018-12-16
Re: use generic DMA mapping code in powerpc V4 · Michael Ellerman <mpe@ellerman.id.au> · 2018-12-17

From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: 2018-12-12 00:48:06
Also in: linux-arch, linux-iommu, linux-mm, lkml

On Tue, 2018-12-11 at 19:17 +0100, Christian Zigotzky wrote:

X5000 (P5020 board): U-Boot loads the kernel and the dtb file. Then the 
kernel starts but it doesn't find any hard disks (partitions). That 
means this is also the bad commit for the P5020 board.

What are the disks hanging off ? A PCIe device of some sort ?

Can you send good & bad dmesg logs ?

Ben.

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