Re: ath9k and AMD IOMMU alias breakage on 3.16?

On Fri, Sep 05, 2014 at 10:01:44PM -0600, Alex Williamson wrote: On Fri, 2014-09-05 at 20:00 -0700, Jason Newton wrote: Hi, I have an AR9462 connected over minipcie, it came with the ASRock FM2A88x-itx motherboard and I'm using an AMD A10-7850K cpu with it. When I have IOMMU enabled,

Re: [RFC PATCH v2 2/7] dma-mapping: replace set_arch_dma_coherent_ops with arch_setup_dma_ops

On Fri, Sep 05, 2014 at 04:37:41PM +0100, Grygorii Strashko wrote: Hi Will, Hi Grygorii, On 09/02/2014 08:56 PM, Will Deacon wrote: set_arch_dma_coherent_ops is called from of_dma_configure in order to swizzle the architectural dma-mapping functions over to a cache-coherent

Re: [Xen-devel] [PATCH v1 08/21] x86/xen/MSI: Use MSI chip framework to configure MSI/MSI-X irq

On 2014/9/5 22:29, David Vrabel wrote: On 05/09/14 11:09, Yijing Wang wrote: Use MSI chip framework instead of arch MSI functions to configure MSI/MSI-X irq. So we can manage MSI/MSI-X irq in a unified framework. [...] --- a/arch/x86/pci/xen.c +++ b/arch/x86/pci/xen.c [...] @@ -418,9