Re: [PATCH V4 0/8] PCI: ACPI: Setting up DMA coherency for PCI device from _CCA attribute

2015-10-28 Thread Hanjun Guo
On 2015/10/29 0:00, Rafael J. Wysocki wrote: > On Wednesday, October 28, 2015 09:54:23 PM Hanjun Guo wrote: >> Hi Rafael, >> >> On 10/27/2015 11:27 PM, Rafael J. Wysocki wrote: >>> On Tuesday, October 27, 2015 09:52:50 AM Bjorn Helgaas wrote: Hi Suravee, On Wed, Oct 21, 2015 at 08:52

Re: [PATCH V4 0/8] PCI: ACPI: Setting up DMA coherency for PCI device from _CCA attribute

2015-10-28 Thread Suravee Suthikulpanit
Thanks all for the review comments. I'll update the V5 and send it out later on today. Suravee On 10/28/15 11:00, Rafael J. Wysocki wrote: On Wednesday, October 28, 2015 09:54:23 PM Hanjun Guo wrote: Hi Rafael, On 10/27/2015 11:27 PM, Rafael J. Wysocki wrote: On Tuesday, October 27, 2015 09

Re: [PATCH V4 0/8] PCI: ACPI: Setting up DMA coherency for PCI device from _CCA attribute

2015-10-28 Thread Rafael J. Wysocki
On Wednesday, October 28, 2015 09:54:23 PM Hanjun Guo wrote: > Hi Rafael, > > On 10/27/2015 11:27 PM, Rafael J. Wysocki wrote: > > On Tuesday, October 27, 2015 09:52:50 AM Bjorn Helgaas wrote: > >> Hi Suravee, > >> > >> On Wed, Oct 21, 2015 at 08:52:03AM -0700, Suravee Suthikulpanit wrote: > >>> T

Re: [PATCH V4 0/8] PCI: ACPI: Setting up DMA coherency for PCI device from _CCA attribute

2015-10-28 Thread Hanjun Guo
Hi Rafael, On 10/27/2015 11:27 PM, Rafael J. Wysocki wrote: On Tuesday, October 27, 2015 09:52:50 AM Bjorn Helgaas wrote: Hi Suravee, On Wed, Oct 21, 2015 at 08:52:03AM -0700, Suravee Suthikulpanit wrote: This patch series adds support to setup DMA coherency for PCI device using the ACPI _CCA

Re: [PATCH V4 0/8] PCI: ACPI: Setting up DMA coherency for PCI device from _CCA attribute

2015-10-27 Thread Rafael J. Wysocki
On Tuesday, October 27, 2015 09:52:50 AM Bjorn Helgaas wrote: > Hi Suravee, > > On Wed, Oct 21, 2015 at 08:52:03AM -0700, Suravee Suthikulpanit wrote: > > This patch series adds support to setup DMA coherency for PCI device using > > the ACPI _CCA attribute. According to the ACPI spec, the _CCA at

Re: [PATCH V4 0/8] PCI: ACPI: Setting up DMA coherency for PCI device from _CCA attribute

2015-10-27 Thread Bjorn Helgaas
Hi Suravee, On Wed, Oct 21, 2015 at 08:52:03AM -0700, Suravee Suthikulpanit wrote: > This patch series adds support to setup DMA coherency for PCI device using > the ACPI _CCA attribute. According to the ACPI spec, the _CCA attribute > is required for ARM64. Therefore, this patch is a pre-req for

Re: [PATCH V4 0/8] PCI: ACPI: Setting up DMA coherency for PCI device from _CCA attribute

2015-10-24 Thread Hanjun Guo
On 2015/10/21 23:52, Suravee Suthikulpanit wrote: > This patch series adds support to setup DMA coherency for PCI device using > the ACPI _CCA attribute. According to the ACPI spec, the _CCA attribute > is required for ARM64. Therefore, this patch is a pre-req for ACPI PCI > support for ARM64 which

[PATCH V4 0/8] PCI: ACPI: Setting up DMA coherency for PCI device from _CCA attribute

2015-10-21 Thread Suravee Suthikulpanit
This patch series adds support to setup DMA coherency for PCI device using the ACPI _CCA attribute. According to the ACPI spec, the _CCA attribute is required for ARM64. Therefore, this patch is a pre-req for ACPI PCI support for ARM64 which is currently in development. Also, this should not affec