RE: [PATCH 0/3 v2] iommu/fsl: PAMU driver fixes.

2013-10-17 Thread Sethi Varun-B16395
Hi Joerg, Please consider these patches for 3.12. Regards Varun > -Original Message- > From: Sethi Varun-B16395 > Sent: Wednesday, October 16, 2013 4:53 PM > To: j...@8bytes.org; io...@lists.linux-foundation.org; linuxppc- > d...@lists.ozlabs.org; linux-kernel@vger.ke

RE: [PATCH 2/3 v2] iommu/fsl: Enable default DMA window for PCIe devices

2013-10-16 Thread Sethi Varun-B16395
> -Original Message- > From: Bhushan Bharat-R65777 > Sent: Wednesday, October 16, 2013 10:52 PM > To: Sethi Varun-B16395; j...@8bytes.org; iommu@lists.linux- > foundation.org; linuxppc-...@lists.ozlabs.org; linux- > ker...@vger.kernel.org; Yoder Stuart-B08248;

RE: [PATCH 2/3 v2] iommu/fsl: Enable default DMA window for PCIe devices

2013-10-16 Thread Sethi Varun-B16395
> -Original Message- > From: Bhushan Bharat-R65777 > Sent: Wednesday, October 16, 2013 10:43 PM > To: Sethi Varun-B16395; j...@8bytes.org; iommu@lists.linux- > foundation.org; linuxppc-...@lists.ozlabs.org; linux- > ker...@vger.kernel.org; Yoder Stuart-B08248;

RE: [PATCH 2/3 v2] iommu/fsl: Enable default DMA window for PCIe devices

2013-10-16 Thread Sethi Varun-B16395
> -Original Message- > From: Bhushan Bharat-R65777 > Sent: Wednesday, October 16, 2013 10:20 PM > To: Sethi Varun-B16395; j...@8bytes.org; iommu@lists.linux- > foundation.org; linuxppc-...@lists.ozlabs.org; linux- > ker...@vger.kernel.org; Yoder Stuart-B08248;

RE: [PATCH 1/3] iommu/fsl: Factor out PCI specific code.

2013-10-15 Thread Sethi Varun-B16395
> -Original Message- > From: iommu-boun...@lists.linux-foundation.org [mailto:iommu- > boun...@lists.linux-foundation.org] On Behalf Of Bjorn Helgaas > Sent: Tuesday, October 15, 2013 5:46 AM > To: Sethi Varun-B16395 > Cc: Yoder Stuart-B08248; linux-kernel@vger

RE: [PATCH 2/7] iommu: add api to get iommu_domain of a device

2013-10-14 Thread Sethi Varun-B16395
> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Friday, October 11, 2013 2:12 AM > To: Sethi Varun-B16395 > Cc: Bhushan Bharat-R65777; ag...@suse.de; Wood Scott-B07421; linux- > p...@vger.kernel.org; ga...@kernel.crashing

RE: [PATCH 1/2] iommu/fsl: Factor out PCI specific code.

2013-10-12 Thread Sethi Varun-B16395
Hi Joerg, Please consider these patches for 3.12. Regards Varun > -Original Message- > From: Sethi Varun-B16395 > Sent: Wednesday, October 09, 2013 11:57 PM > To: j...@8bytes.org; io...@lists.linux-foundation.org; linuxppc- > d...@lists.ozabs.org; linux-kernel@vger.ke

RE: [PATCH 1/7] powerpc: Add interface to get msi region information

2013-10-10 Thread Sethi Varun-B16395
o do is to create a MSI mapping > just after guest physical address, Example: guest have a 512M of memory > then we create window of 1G (because of power of 2 requirement), then we > have to FIT MSI just after 512M of guest. [Sethi Varun-B16395] PAMU (FSL IOMMU) has a concept of pr

RE: [PATCH 2/7] iommu: add api to get iommu_domain of a device

2013-10-10 Thread Sethi Varun-B16395
OVA is decided by userspace and physical address is the > > > > > > MSI-page) > > > > > > - So the IOVA subwindow mapping is created in iommu and yes > > > > > > VFIO know about > > > > > this mapping. > > > > > >

RE: [PATCH 1/3] powerpc: Add iommu domain pointer to device archdata

2013-08-14 Thread Sethi Varun-B16395
Thanks Joerg. > -Original Message- > From: Joerg Roedel [mailto:j...@8bytes.org] > Sent: Wednesday, August 14, 2013 9:45 PM > To: Sethi Varun-B16395 > Cc: io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs.org; > linux-kernel@vger.kernel.org; b...@kernel.

RE: [PATCH] iommu/exynos: add devices attached to the System MMU to an IOMMU group

2013-07-23 Thread Sethi Varun-B16395
; .unmap = &exynos_iommu_unmap, > .iova_to_phys = &exynos_iommu_iova_to_phys, > + .add_device = exynos_iommu_add_device, > + .remove_device = exynos_iommu_remove_device, > .pgsize_bitmap = SECT_SIZE | LPAGE_SIZE | SPAGE_SIZE, }; > [Sethi Varun-

RE: [v2][PATCH 1/7] powerpc/book3e: support CONFIG_RELOCATABLE

2013-07-03 Thread Sethi Varun-B16395
\ > + LOAD_REG_ADDR(r3,interrupt_base_book3e);\ > + rlwinm r3,r3,0,15,0; \ > + ori r3,r3,vector_offset@l; \ > + mtspr SPRN_IVOR##vector_number,r3; > +#endif > [Sethi Varun-B16395] Please add a documentation note here. > #end

RE: [PATCH 3/3 v18] iommu/fsl: Freescale PAMU driver and iommu implementation.

2013-07-01 Thread Sethi Varun-B16395
Thanks Alex. > -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Monday, July 01, 2013 8:05 PM > To: Sethi Varun-B16395 > Cc: j...@8bytes.org; io...@lists.linux-foundation.org; linuxppc- > d...@lists.ozlabs.org; linux-kernel@vg

RE: [PATCH 3/3 v16] iommu/fsl: Freescale PAMU driver and iommu implementation.

2013-06-25 Thread Sethi Varun-B16395
> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Tuesday, June 25, 2013 10:27 AM > To: Sethi Varun-B16395 > Cc: j...@8bytes.org; io...@lists.linux-foundation.org; linuxppc- > d...@lists.ozlabs.org; linux-kernel@vg

RE: [PATCH 2/5 v11] powerpc: Add iommu domain pointer to device archdata

2013-06-20 Thread Sethi Varun-B16395
Hi Joerg, My PAMU driver patches depend on this patch which was Ack by Kumar. Should I resubmit this patch as well? Regards Varun > -Original Message- > From: Kumar Gala [mailto:ga...@kernel.crashing.org] > Sent: Thursday, April 11, 2013 11:46 PM > To: Sethi Varun-B1

RE: [PATCH] iommu: amd/intel: Remove multifunction assumption around grouping

2013-06-03 Thread Sethi Varun-B16395
!pci_acs_enabled(dma_pdev, REQ_ACS_FLAGS)) > - swap_pci_ref(&dma_pdev, > - pci_get_slot(dma_pdev->bus, > - PCI_DEVFN(PCI_SLOT(dma_pdev->devfn), > - 0))); > +

RE: [PATCH 2/2] vfio: hugepage support for vfio_iommu_type1

2013-05-27 Thread Sethi Varun-B16395
legacy KVM device > assignment. Rather than looking at the vma page size and using that as > the maximum size to pass to the iommu, we instead simply look at whether > the next page is physically contiguous. This means we might ask the > iommu to map a 4MB region, while legacy KVM mi

RE: [PATCH 1/2 v15] iommu/fsl: Add additional iommu attributes required by the PAMU driver.

2013-05-02 Thread Sethi Varun-B16395
> -Original Message- > From: j...@8bytes.org [mailto:j...@8bytes.org] > Sent: Thursday, May 02, 2013 3:46 PM > To: Sethi Varun-B16395 > Cc: io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs.org; > linux-kernel@vger.kernel.org; ga...@kernel

RE: [PATCH 1/2 v15] iommu/fsl: Add additional iommu attributes required by the PAMU driver.

2013-04-30 Thread Sethi Varun-B16395
Hi Joerg, Would you take this patchset for 3.10 merge? Regards Varun > -Original Message- > From: Sethi Varun-B16395 > Sent: Wednesday, April 24, 2013 5:06 PM > To: j...@8bytes.org; io...@lists.linux-foundation.org; linuxppc- > d...@lists.ozlabs.org; linux-kernel@vger.k

RE: [PATCH 13/21] iommu: tegra: print dma_addr_t using %lld

2013-04-25 Thread Sethi Varun-B16395
> Cc: linux-kernel@vger.kernel.org; Arnd Bergmann; Sethi Varun-B16395; > Joerg Roedel > Subject: [PATCH 13/21] iommu: tegra: print dma_addr_t using %lld > > The code was recently changed to work for builds with a 64 bit > dma_addr_t, but the printk unconditionally uses a format s

RE: [PATCH 2/3 v14] iommu/fsl: Add additional iommu attributes required by the PAMU driver.

2013-04-24 Thread Sethi Varun-B16395
> -Original Message- > From: Joerg Roedel [mailto:j...@8bytes.org] > Sent: Wednesday, April 24, 2013 4:21 PM > To: Sethi Varun-B16395 > Cc: io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs.org; > linux-kernel@vger.kernel.org; ga...@kernel

RE: [PATCH 2/3 v14] iommu/fsl: Add additional iommu attributes required by the PAMU driver.

2013-04-23 Thread Sethi Varun-B16395
> -Original Message- > From: Joerg Roedel [mailto:j...@8bytes.org] > Sent: Tuesday, April 23, 2013 7:09 PM > To: Sethi Varun-B16395 > Cc: io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs.org; > linux-kernel@vger.kernel.org; ga...@kernel.crashing.org; > b..

RE: [PATCH 1/3 v2] iommu: Move swap_pci_ref function to pci.h.

2013-04-23 Thread Sethi Varun-B16395
Thanks. > -Original Message- > From: iommu-boun...@lists.linux-foundation.org [mailto:iommu- > boun...@lists.linux-foundation.org] On Behalf Of Joerg Roedel > Sent: Tuesday, April 23, 2013 6:32 PM > To: Sethi Varun-B16395 > Cc: ga...@kernel.crashing.org; b...@kernel.c

RE: [PATCH 2/3 v13] iommu/fsl: Add additional iommu attributes required by the PAMU driver.

2013-04-22 Thread Sethi Varun-B16395
> -Original Message- > From: Wood Scott-B07421 > Sent: Tuesday, April 23, 2013 5:20 AM > To: Sethi Varun-B16395 > Cc: j...@8bytes.org; io...@lists.linux-foundation.org; linuxppc- > d...@lists.ozlabs.org; linux-kernel@vger.kernel.org; > ga...@kernel.crashing.org; b..

RE: [PATCH 1/3] iommu: Move swap_pci_ref function to pci.h.

2013-04-15 Thread Sethi Varun-B16395
Fine, I will move it to iommu.h. -Varun > -Original Message- > From: Joerg Roedel [mailto:j...@8bytes.org] > Sent: Monday, April 15, 2013 8:29 PM > To: Sethi Varun-B16395 > Cc: Yoder Stuart-B08248; Wood Scott-B07421; iommu@lists.linux- > foundation.org; linuxppc-..

RE: [PATCH 5/5 v11] iommu/fsl: Freescale PAMU driver and iommu implementation.

2013-04-04 Thread Sethi Varun-B16395
> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Thursday, April 04, 2013 10:14 PM > To: Sethi Varun-B16395 > Cc: Joerg Roedel; Yoder Stuart-B08248; Wood Scott-B07421; > io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs

RE: [PATCH 5/5 v11] iommu/fsl: Freescale PAMU driver and iommu implementation.

2013-04-04 Thread Sethi Varun-B16395
> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Thursday, April 04, 2013 8:52 PM > To: Sethi Varun-B16395 > Cc: Joerg Roedel; Yoder Stuart-B08248; Wood Scott-B07421; > io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs

RE: [PATCH 5/5 v11] iommu/fsl: Freescale PAMU driver and iommu implementation.

2013-04-04 Thread Sethi Varun-B16395
> -Original Message- > From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Wednesday, April 03, 2013 11:32 PM > To: Joerg Roedel > Cc: Sethi Varun-B16395; Yoder Stuart-B08248; Wood Scott-B07421; > io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs

RE: [PATCH 5/5 v11] iommu/fsl: Freescale PAMU driver and iommu implementation.

2013-04-03 Thread Sethi Varun-B16395
> -Original Message- > From: Joerg Roedel [mailto:j...@8bytes.org] > Sent: Tuesday, April 02, 2013 9:48 PM > To: Sethi Varun-B16395 > Cc: Yoder Stuart-B08248; Wood Scott-B07421; iommu@lists.linux- > foundation.org; linuxppc-...@lists.ozlabs.org; linux- > ker..

RE: [PATCH 4/5 v11] iommu/fsl: Add additional iommu attributes required by the PAMU driver.

2013-04-02 Thread Sethi Varun-B16395
> -Original Message- > From: Joerg Roedel [mailto:j...@8bytes.org] > Sent: Tuesday, April 02, 2013 8:40 PM > To: Sethi Varun-B16395 > Cc: Yoder Stuart-B08248; Wood Scott-B07421; iommu@lists.linux- > foundation.org; linuxppc-...@lists.ozlabs.org; linux- > ker..

RE: [PATCH 2/5 v11] powerpc: Add iommu domain pointer to device archdata

2013-04-02 Thread Sethi Varun-B16395
Kumar/Ben, Any comments? (Had checked with Ben (on IRC) sometime back, he was fine with this patch) Regards Varun > -Original Message- > From: Joerg Roedel [mailto:j...@8bytes.org] > Sent: Tuesday, April 02, 2013 8:39 PM > To: Sethi Varun-B16395 > Cc: Yoder Stuart-B08

RE: [PATCH 5/5 v11] iommu/fsl: Freescale PAMU driver and iommu implementation.

2013-04-02 Thread Sethi Varun-B16395
> -Original Message- > From: Wood Scott-B07421 > Sent: Wednesday, April 03, 2013 7:23 AM > To: Timur Tabi > Cc: Joerg Roedel; Sethi Varun-B16395; lkml; Kumar Gala; Yoder Stuart- > B08248; io...@lists.linux-foundation.org; Benjamin Herrenschmidt; > linuxppc-...@lists

RE: [PATCH 0/5 v11] iommu/fsl: Freescale PAMU driver and IOMMU API implementation.

2013-04-02 Thread Sethi Varun-B16395
> -Original Message- > From: Joerg Roedel [mailto:j...@8bytes.org] > Sent: Tuesday, April 02, 2013 9:53 PM > To: Sethi Varun-B16395 > Cc: Yoder Stuart-B08248; Wood Scott-B07421; iommu@lists.linux- > foundation.org; linuxppc-...@lists.ozlabs.org; linux- > ker..

RE: [PATCH 5/5 v9] iommu/fsl: Freescale PAMU driver and iommu implementation.

2013-03-17 Thread Sethi Varun-B16395
> -Original Message- > From: Yoder Stuart-B08248 > Sent: Friday, March 15, 2013 2:45 AM > To: Kumar Gala; Sethi Varun-B16395 > Cc: j...@8bytes.org; io...@lists.linux-foundation.org; linuxppc- > d...@lists.ozlabs.org; linux-kernel@vger.kernel.org; > b...@kernel.cra

RE: [PATCH 5/5 v9] iommu/fsl: Freescale PAMU driver and iommu implementation.

2013-03-17 Thread Sethi Varun-B16395
> -Original Message- > From: Kumar Gala [mailto:ga...@kernel.crashing.org] > Sent: Friday, March 15, 2013 1:53 AM > To: Sethi Varun-B16395 > Cc: j...@8bytes.org; linux-kernel@vger.kernel.org; Yoder Stuart-B08248; > io...@lists.linux-foundation.org; Wood Scott-B07

RE: [PATCH 5/5 v9] iommu/fsl: Freescale PAMU driver and iommu implementation.

2013-03-17 Thread Sethi Varun-B16395
> -Original Message- > From: iommu-boun...@lists.linux-foundation.org [mailto:iommu- > boun...@lists.linux-foundation.org] On Behalf Of Kumar Gala > Sent: Friday, March 15, 2013 1:50 AM > To: Sethi Varun-B16395 > Cc: b...@kernel.crashing.org; linux-kernel@vger.kernel

RE: [PATCH 2/6] powerpc/fsl_pci: Store the platform device information corresponding to the pci controller.

2013-03-07 Thread Sethi Varun-B16395
5 PM > To: Sethi Varun-B16395 > Cc: Joerg Roedel; Stuart Yoder; io...@lists.linux-foundation.org; > linuxppc-...@lists.ozlabs.org; linux-kernel@vger.kernel.org; Wood Scott- > B07421; Yoder Stuart-B08248 > Subject: Re: [PATCH 2/6] powerpc/fsl_pci: Store the platform device > informati

RE: [PATCH 6/6 v8] iommu/fsl: Freescale PAMU driver and IOMMU API implementation.

2013-03-04 Thread Sethi Varun-B16395
> -Original Message- > From: Stuart Yoder [mailto:b08...@gmail.com] > Sent: Saturday, March 02, 2013 4:58 AM > To: Sethi Varun-B16395 > Cc: io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs.org; > linux-kernel@vger.kernel.org; Wood Scott-B07421; Joerg Roed

RE: [PATCH 1/6 v8] iommu/fsl: Store iommu domain information pointer in archdata.

2013-03-03 Thread Sethi Varun-B16395
> -Original Message- > From: Yoder Stuart-B08248 > Sent: Friday, March 01, 2013 9:52 PM > To: Alexey Kardashevskiy; Sethi Varun-B16395 > Cc: Kumar Gala; Benjamin Herrenschmidt; io...@lists.linux-foundation.org; > linuxppc-...@lists.ozlabs.org list; linux-kernel@vg

RE: [PATCH 1/6 v8] iommu/fsl: Store iommu domain information pointer in archdata.

2013-03-01 Thread Sethi Varun-B16395
5 AM > To: Kumar Gala > Cc: Sethi Varun-B16395; Benjamin Herrenschmidt; iommu@lists.linux- > foundation.org; linuxppc-...@lists.ozlabs.org list; linux- > ker...@vger.kernel.org list; Wood Scott-B07421; Yoder Stuart-B08248; > Joerg Roedel; Paul Mackerras; David Gibson; Alex Williamson >

RE: [PATCH 1/6 v8] iommu/fsl: Store iommu domain information pointer in archdata.

2013-02-27 Thread Sethi Varun-B16395
> -Original Message- > From: Joerg Roedel [mailto:j...@8bytes.org] > Sent: Wednesday, February 27, 2013 5:01 PM > To: Sethi Varun-B16395 > Cc: io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs.org; > linux-kernel@vger.kernel.org; Wood Scott-B07421; Yoder Stuart-B0

RE: [PATCH 6/6 v8] iommu/fsl: Freescale PAMU driver and IOMMU API implementation.

2013-02-27 Thread Sethi Varun-B16395
> -Original Message- > From: Stuart Yoder [mailto:b08...@gmail.com] > Sent: Wednesday, February 27, 2013 4:03 AM > To: Sethi Varun-B16395 > Cc: io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs.org; > linux-kernel@vger.kernel.org; Wood Scott-B07421; Joerg Roed

RE: [PATCH 2/6] powerpc/fsl_pci: Store the platform device information corresponding to the pci controller.

2013-02-27 Thread Sethi Varun-B16395
:j...@8bytes.org] > Sent: Wednesday, February 27, 2013 4:15 PM > To: Sethi Varun-B16395 > Cc: Stuart Yoder; io...@lists.linux-foundation.org; linuxppc- > d...@lists.ozlabs.org; linux-kernel@vger.kernel.org; Wood Scott-B07421; > Yoder Stuart-B08248 > Subject: Re: [PATCH 2/6] powerpc/

RE: [PATCH 2/6] powerpc/fsl_pci: Store the platform device information corresponding to the pci controller.

2013-02-25 Thread Sethi Varun-B16395
This patch is not present in Joerg's tree and the add_device API in the PAMU driver requires this patch. -Varun > -Original Message- > From: Stuart Yoder [mailto:b08...@gmail.com] > Sent: Tuesday, February 26, 2013 5:39 AM > To: Sethi Varun-B16395 > Cc: io...@lists.

RE: [PATCH 0/6 v8] iommu/fsl: Freescale PAMU driver and IOMMU API implementation.

2013-02-25 Thread Sethi Varun-B16395
Hi Joerg, Do you have any comments on the patch set. Regards Varun > -Original Message- > From: Sethi Varun-B16395 > Sent: Monday, February 18, 2013 6:22 PM > To: io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs.org; > linux-kernel@vger.kernel.org; Wood

RE: [PATCH 6/6 v8] iommu/fsl: Freescale PAMU driver and IOMMU API implementation.

2013-02-20 Thread Sethi Varun-B16395
> -Original Message- > From: Craciun Diana Madalina-STFD002 > Sent: Tuesday, February 19, 2013 9:30 PM > To: Sethi Varun-B16395 > Cc: io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs.org; > linux-kernel@vger.kernel.org; Wood Scott-B07421; j...@8bytes.org; Yod

RE: [PATCH 6/6 v8] iommu/fsl: Freescale PAMU driver and IOMMU API implementation.

2013-02-19 Thread Sethi Varun-B16395
> -Original Message- > From: Craciun Diana Madalina-STFD002 > Sent: Tuesday, February 19, 2013 3:34 PM > To: Sethi Varun-B16395 > Cc: io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs.org; > linux-kernel@vger.kernel.org; Wood Scott-B07421; j...@8bytes.org; Yod

RE: [PATCH 4/5] iommu: Add domain window handling functions

2013-02-06 Thread Sethi Varun-B16395
Thanks Joerg. > -Original Message- > From: Joerg Roedel [mailto:j...@8bytes.org] > Sent: Wednesday, February 06, 2013 3:56 PM > To: Stuart Yoder > Cc: Sethi Varun-B16395; io...@lists.linux-foundation.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH 4/5] iom

RE: [PATCH 5/5] iommu: Add DOMAIN_ATTR_WINDOWS domain attribute

2013-02-05 Thread Sethi Varun-B16395
> -Original Message- > From: Joerg Roedel [mailto:j...@8bytes.org] > Sent: Tuesday, February 05, 2013 6:36 PM > To: Sethi Varun-B16395 > Cc: Stuart Yoder; io...@lists.linux-foundation.org; linux- > ker...@vger.kernel.org; Wood Scott-B07421 > Subject: Re: [

RE: [PATCH 5/5] iommu: Add DOMAIN_ATTR_WINDOWS domain attribute

2013-02-05 Thread Sethi Varun-B16395
, once the PAMU window has been initialized using the geometry settings. Regards Varun > -Original Message- > From: Joerg Roedel [mailto:j...@8bytes.org] > Sent: Tuesday, February 05, 2013 4:12 PM > To: Sethi Varun-B16395 > Cc: Stuart Yoder; io...@lists.linux-foundation.or

RE: [PATCH 5/5] iommu: Add DOMAIN_ATTR_WINDOWS domain attribute

2013-02-05 Thread Sethi Varun-B16395
ted by the window based IOMMU. Regards Varun > -Original Message- > From: Joerg Roedel [mailto:j...@8bytes.org] > Sent: Monday, February 04, 2013 6:49 PM > To: Sethi Varun-B16395; Stuart Yoder > Cc: io...@lists.linux-foundation.org; linux-kernel@vger.kernel.org; Joerg >

RE: [PATCH 4/4] iommu: Add domain window handling functions

2013-01-31 Thread Sethi Varun-B16395
> -Original Message- > From: Joerg Roedel [mailto:j...@8bytes.org] > Sent: Thursday, January 31, 2013 3:14 AM > To: Sethi Varun-B16395 > Cc: io...@lists.linux-foundation.org; linux-kernel@vger.kernel.org; Joerg > Roedel > Subject: [PATCH 4/4] iommu: Add domain wind

RE: [PATCH 0/4] iommu/fsl: Freescale PAMU driver and IOMMU API implementation.

2013-01-02 Thread Sethi Varun-B16395
Hi Joerg, It's been a while since I submitted this patch. I have tried to address your comments regarding the subwindow attribute. I would really appreciate if I can get some feedback on this patch. Regards Varun > -Original Message- > From: Sethi Varun-B16395 > Sent: Fr

RE: [PATCH 0/4] iommu/fsl: Freescale PAMU driver and IOMMU API implementation.

2012-12-26 Thread Sethi Varun-B16395
Hi Joerg, Do you have any comments on the patchset? Regards Varun > -Original Message- > From: Sethi Varun-B16395 > Sent: Friday, December 21, 2012 7:17 AM > To: 'Joerg Roedel' > Cc: Sethi Varun-B16395; joerg.roe...@amd.com; iommu@lists.linux- &

RE: [PATCH 0/4] iommu/fsl: Freescale PAMU driver and IOMMU API implementation.

2012-12-20 Thread Sethi Varun-B16395
ping!! > -Original Message- > From: Sethi Varun-B16395 > Sent: Friday, December 14, 2012 7:22 PM > To: joerg.roe...@amd.com; io...@lists.linux-foundation.org; linuxppc- > d...@lists.ozlabs.org; linux-kernel@vger.kernel.org; Tabi Timur-B04825; > Wood Scott-B07421 > C

RE: [PATCH 3/4 v5] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-12-10 Thread Sethi Varun-B16395
> -Original Message- > From: Wood Scott-B07421 > Sent: Tuesday, December 11, 2012 6:31 AM > To: Sethi Varun-B16395 > Cc: Wood Scott-B07421; Joerg Roedel; linux-kernel@vger.kernel.org; > io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs.org; Tabi > Timur

RE: [PATCH 3/4 v5] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-12-10 Thread Sethi Varun-B16395
> -Original Message- > From: Wood Scott-B07421 > Sent: Tuesday, December 04, 2012 11:53 PM > To: Sethi Varun-B16395 > Cc: Wood Scott-B07421; Joerg Roedel; linux-kernel@vger.kernel.org; > io...@lists.linux-foundation.org; linuxppc-...@lists.ozlabs.org; Tabi > Timur

RE: [PATCH 4/4 v6] iommu/fsl: Freescale PAMU driver and IOMMU API implementation.

2012-12-04 Thread Sethi Varun-B16395
> -Original Message- > From: Tabi Timur-B04825 > Sent: Tuesday, December 04, 2012 1:33 AM > To: Sethi Varun-B16395 > Cc: joerg.roe...@amd.com; io...@lists.linux-foundation.org; linuxppc- > d...@lists.ozlabs.org; linux-kernel@vger.kernel.org; Wood Scott-B07421 > Subje

RE: [PATCH 3/4 v5] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-12-04 Thread Sethi Varun-B16395
> -Original Message- > From: Wood Scott-B07421 > Sent: Monday, December 03, 2012 10:34 PM > To: Sethi Varun-B16395 > Cc: Joerg Roedel; linux-kernel@vger.kernel.org; iommu@lists.linux- > foundation.org; Wood Scott-B07421; linuxppc-...@lists.ozlabs.org; Tabi > Timur

RE: [PATCH 3/4 v5] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-12-03 Thread Sethi Varun-B16395
> -Original Message- > From: iommu-boun...@lists.linux-foundation.org [mailto:iommu- > boun...@lists.linux-foundation.org] On Behalf Of Joerg Roedel > Sent: Sunday, December 02, 2012 7:33 PM > To: Sethi Varun-B16395 > Cc: linux-kernel@vger.kernel.org; io...@lists.li

RE: [PATCH 3/4 v5] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-12-02 Thread Sethi Varun-B16395
Ping!! > -Original Message- > From: Sethi Varun-B16395 > Sent: Monday, November 26, 2012 10:55 AM > To: joerg.roe...@amd.com > Cc: Sethi Varun-B16395; io...@lists.linux-foundation.org; linuxppc- > d...@lists.ozlabs.org; linux-kernel@vger.kernel.org; Wood Scott-B07421; &

RE: [PATCH 1/4 v2] iommu/fsl: Store iommu domain information pointer in archdata.

2012-11-25 Thread Sethi Varun-B16395
Hi Kumar, Can you please apply this patch. Regards Varun > -Original Message- > From: Sethi Varun-B16395 > Sent: Tuesday, November 20, 2012 7:25 PM > To: joerg.roe...@amd.com; io...@lists.linux-foundation.org; linuxppc- > d...@lists.ozlabs.org; linux-kernel@vger.kernel.

RE: [PATCH 3/4 v5] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-11-25 Thread Sethi Varun-B16395
Hi Joerg, Any comments? Can we apply this patch? Regards Varun > -Original Message- > From: Sethi Varun-B16395 > Sent: Tuesday, November 20, 2012 7:25 PM > To: joerg.roe...@amd.com; io...@lists.linux-foundation.org; linuxppc- > d...@lists.ozlabs.org; linux-kernel@vger.k

RE: [PATCH] vfio powerpc: enabled and supported on powernv platform

2012-11-22 Thread Sethi Varun-B16395
s; > > ppc_md.teardown_msi_irqs = pnv_teardown_msi_irqs; #endif } > > + > > +#ifdef CONFIG_IOMMU_API > > +/* > > + * IOMMU groups support required by VFIO */ static int > > +add_device(struct device *dev) { > > + struct iommu_table *tbl; > > +

RE: [PATCH 3/3 v3] iommu/fsl: Freescale PAMU driver and IOMMU API implementation.

2012-10-23 Thread Sethi Varun-B16395
> -Original Message- > From: Wood Scott-B07421 > Sent: Tuesday, October 23, 2012 5:23 AM > To: Tabi Timur-B04825 > Cc: Sethi Varun-B16395; joerg.roe...@amd.com; iommu@lists.linux- > foundation.org; linuxppc-...@lists.ozlabs.org; linux- > ker...@vger.kernel.org >

RE: [PATCH 3/3 v3] iommu/fsl: Freescale PAMU driver and IOMMU API implementation.

2012-10-23 Thread Sethi Varun-B16395
> -Original Message- > From: Tabi Timur-B04825 > Sent: Tuesday, October 23, 2012 2:48 AM > To: Sethi Varun-B16395 > Cc: joerg.roe...@amd.com; io...@lists.linux-foundation.org; linuxppc- > d...@lists.ozlabs.org; linux-kernel@vger.kernel.org > Subject: Re: [PA

RE: [RFC][PATCH 1/3] iommu/fsl: Store iommu domain information pointer in archdata.

2012-10-04 Thread Sethi Varun-B16395
> -Original Message- > From: Kumar Gala [mailto:ga...@kernel.crashing.org] > Sent: Wednesday, September 19, 2012 7:20 PM > To: Sethi Varun-B16395 > Cc: io...@lists.linux-foundation.org; joerg.roe...@amd.com; linux- > ker...@vger.kernel.org; linuxppc-...@lists.ozlab

RE: [PATCH 2/3 v2] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-10-04 Thread Sethi Varun-B16395
> -Original Message- > From: Kumar Gala [mailto:ga...@kernel.crashing.org] > Sent: Thursday, October 04, 2012 6:47 PM > To: Sethi Varun-B16395 > Cc: joerg.roe...@amd.com; io...@lists.linux-foundation.org; linuxppc- > d...@lists.ozlabs.org; linux-kernel@vger.kernel.org;

RE: [RFC][PATCH 2/3] iommu/fsl: Add iommu domain attributes required by fsl PAMU driver.

2012-09-20 Thread Sethi Varun-B16395
> -Original Message- > From: Wood Scott-B07421 > Sent: Thursday, September 20, 2012 5:42 AM > To: Kumar Gala > Cc: Sethi Varun-B16395; joerg.roe...@amd.com; iommu@lists.linux- > foundation.org; linuxppc-...@lists.ozlabs.org; linux- > ker...@vger.kernel.org; Sethi V

RE: [PATCH 2/7] iommu/amd: Implement DOMAIN_ATTR_GEOMETRY attribute

2012-07-11 Thread Sethi Varun-B16395
> -Original Message- > From: Joerg Roedel [mailto:joerg.roe...@amd.com] > Sent: Wednesday, July 11, 2012 5:47 PM > To: Sethi Varun-B16395 > Cc: io...@lists.linux-foundation.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH 2/7] iommu/amd: Implement DOMAIN_ATTR_GE

RE: [PATCH 2/7] iommu/amd: Implement DOMAIN_ATTR_GEOMETRY attribute

2012-07-11 Thread Sethi Varun-B16395
> -Original Message- > From: iommu-boun...@lists.linux-foundation.org [mailto:iommu- > boun...@lists.linux-foundation.org] On Behalf Of Joerg Roedel > Sent: Wednesday, July 11, 2012 4:19 PM > To: io...@lists.linux-foundation.org > Cc: linux-kernel@vger.kernel.org > Subject: [PATCH 2/7] io