Re: [dpdk-dev] [PATCH] eal/vfio: fix sPAPR IOMMU mapping

2018-08-06 Thread Takeshi T Yoshimura
>06/08/2018 10:43, Takeshi Yoshimura: >> Commit 73a639085938 ("vfio: allow to map other memory regions") >> introduced a bug in sPAPR IOMMU mapping. The commit removed >necessary >> ioctl with VFIO_IOMMU_SPAPR_REGISTER_MEMORY. Also, >vfio_spapr_map_walk >> should call vfio_spapr_dma_do_map instead

Re: [dpdk-dev] [PATCH] ppc64: fix compilation of when AltiVec is enabled

2018-08-30 Thread Takeshi T Yoshimura
>宛先: adrien.mazarg...@6wind.com, dev , Gowrishankar >Muthukrishnan , Chao Zhu > >送信元: Christian Ehrhardt >送信者: "dev" >日付: 2018/08/30 07:00PM >Cc: Luca Boccassi , Thomas Monjalon >, Christian Ehrhardt > >件名: [dpdk-dev] [PATCH] ppc64: fix compilation of when AltiVec is >enabled > >The definition of

Re: [dpdk-dev] [PATCH] vfio: retry creating sPAPR DMA window

2019-07-10 Thread Takeshi T Yoshimura
-"Burakov, Anatoly" wrote: - >To: Thomas Monjalon >From: "Burakov, Anatoly" >Date: 07/10/2019 09:01AM >Cc: Takeshi Yoshimura , dev@dpdk.org, David >Christensen >Subject: [EXTERNAL] Re: [dpdk-dev] [PATCH] vfio: retry creating sPAPR >DMA window > >On 10-Jul-19 1:39 PM, Thomas Monjalon wr

Re: [dpdk-dev] [PATCH] eal: forcing IOVA as PA in ppc

2019-07-31 Thread Takeshi T Yoshimura
-David Marchand wrote: - >To: Takeshi Yoshimura >From: David Marchand >Date: 07/31/2019 06:29PM >Cc: dev >Subject: [EXTERNAL] Re: [dpdk-dev] [PATCH] eal: forcing IOVA as PA in >ppc > >On Wed, Jul 31, 2019 at 5:36 AM Takeshi Yoshimura >wrote: >> >> Commit b76fafb174d2 ("eal: fix IOVA m

Re: [dpdk-dev] [PATCH] eal: forcing IOVA as PA in ppc

2019-07-31 Thread Takeshi T Yoshimura
-David Marchand wrote: - >To: Takeshi Yoshimura >From: David Marchand >Date: 07/31/2019 06:29PM >Cc: dev >Subject: [EXTERNAL] Re: [dpdk-dev] [PATCH] eal: forcing IOVA as PA in >ppc > >On Wed, Jul 31, 2019 at 5:36 AM Takeshi Yoshimura >wrote: >> >> Commit b76fafb174d2 ("eal: fix IOVA m

Re: [dpdk-dev] [PATCH] eal: forcing IOVA as PA in ppc

2019-07-31 Thread Takeshi T Yoshimura
-David Marchand wrote: - >To: Takeshi T Yoshimura >From: David Marchand >Date: 08/01/2019 04:45AM >Cc: dev , David Christensen >Subject: [EXTERNAL] Re: [dpdk-dev] [PATCH] eal: forcing IOVA as PA in >ppc > >On Wed, Jul 31, 2019 at 12:44 PM Takeshi T Yoshimura &

Re: [dpdk-dev] [PATCH] eal: forcing IOVA as PA in ppc

2019-07-31 Thread Takeshi T Yoshimura
-David Marchand wrote: - >To: Takeshi T Yoshimura >From: David Marchand >Date: 08/01/2019 04:45AM >Cc: dev , David Christensen >Subject: [EXTERNAL] Re: [dpdk-dev] [PATCH] eal: forcing IOVA as PA in >ppc > >On Wed, Jul 31, 2019 at 12:44 PM Takeshi T Yoshimura &

Re: [dpdk-dev] [PATCH] eal: forcing IOVA as PA in ppc

2019-07-31 Thread Takeshi T Yoshimura
-David Marchand wrote: - >To: Takeshi T Yoshimura >From: David Marchand >Date: 08/01/2019 02:01PM >Cc: dev , David Christensen >Subject: [EXTERNAL] Re: [dpdk-dev] [PATCH] eal: forcing IOVA as PA in >ppc > >Hello, > >On Thu, Aug 1, 2019 at 6:10 AM Takeshi

Re: [dpdk-dev] [PATCH] eal: forcing IOVA as PA in ppc

2019-08-01 Thread Takeshi T Yoshimura
> - Are the (below) devices bound to vfio-pci or any other kmod at this point > of the init? Yes, vfio-pci is bound to 0030:01:00.0 in the log. > - Is the spdk_nvme driver loaded at this point? No, spdk just attempts to initialize dpdk at this point. After the initialization finishes, spdk prob

Re: [dpdk-dev] [PATCH] eal: forcing IOVA as PA in ppc

2019-08-02 Thread Takeshi T Yoshimura
-David Marchand wrote: - >To: Takeshi T Yoshimura >From: David Marchand >Date: 08/01/2019 06:47PM >Cc: dev , David Christensen >Subject: [EXTERNAL] Re: [dpdk-dev] [PATCH] eal: forcing IOVA as PA in >ppc > >On Thu, Aug 1, 2019 at 10:46 AM Takeshi T Yoshimura &

Re: [dpdk-dev] [PATCH] bus/pci: always check IOMMU capabilities

2019-08-04 Thread Takeshi T Yoshimura
-David Marchand wrote: - >To: dev@dpdk.org >From: David Marchand >Date: 08/02/2019 07:14PM >Cc: anatoly.bura...@intel.com, t...@jp.ibm.com, >d...@linux.vnet.ibm.com >Subject: [PATCH] bus/pci: always check IOMMU capabilities > >IOMMU capabilities won't change and must be checked even if n

Re: [dpdk-dev] [PATCH] vfio: fix expanding DMA area in ppc64le

2019-06-28 Thread Takeshi T Yoshimura
>To: "Mo, YufengX" , dev@dpdk.org >From: "Burakov, Anatoly" >Date: 06/26/2019 06:43PM >Cc: d...@ibm.com, prad...@us.ibm.com, Takeshi Yoshimura > >Subject: [EXTERNAL] Re: [dpdk-dev] [PATCH] vfio: fix expanding DMA >area in ppc64le > >On 18-Jun-19 3:37 AM, Mo, YufengX wrote: >> From: Takeshi Yoshimu

Re: [dpdk-dev] [PATCH] vfio: fix expanding DMA area in ppc64le

2019-06-12 Thread Takeshi T Yoshimura
>宛先: dev@dpdk.org >送信元: Takeshi Yoshimura >日付: 2019/06/13 11:22AM >Cc: d...@ibm.com, prad...@us.ibm.com, Takeshi Yoshimura > >件名: [EXTERNAL] [PATCH] vfio: fix expanding DMA area in ppc64le > >In ppc64le, expanding DMA areas always fail because we cannot remove >a DMA window. As a result, we cannot