Hi,
On Tue, Jul 09, 2013 at 02:43:45PM -0700, Sarah Sharp wrote:
> On Tue, Jul 09, 2013 at 02:59:38PM +0300, Felipe Balbi wrote:
> > Hi,
> >
> > On Mon, Jul 08, 2013 at 09:55:15PM -0700, Sarah Sharp wrote:
> > > Felipe, Andy, and Seb, I have a couple questions below.
> > >
> > > On Fri, Jul 05,
On 07/10/2013 12:45 AM, Sarah Sharp wrote:
On Tue, Jul 09, 2013 at 10:23:46AM -0400, Alan Stern wrote:
On Tue, 9 Jul 2013, Felipe Balbi wrote:
On Mon, Jul 08, 2013 at 09:55:15PM -0700, Sarah Sharp wrote:
As far as I can tell, that means the setup packet for control transfers
doesn't actually g
On Tue, Jul 09, 2013 at 10:23:46AM -0400, Alan Stern wrote:
> On Tue, 9 Jul 2013, Felipe Balbi wrote:
> > On Mon, Jul 08, 2013 at 09:55:15PM -0700, Sarah Sharp wrote:
> > > As far as I can tell, that means the setup packet for control transfers
> > > doesn't actually get mapped for DMA currently.
On Tue, Jul 09, 2013 at 02:59:38PM +0300, Felipe Balbi wrote:
> Hi,
>
> On Mon, Jul 08, 2013 at 09:55:15PM -0700, Sarah Sharp wrote:
> > Felipe, Andy, and Seb, I have a couple questions below.
> >
> > On Fri, Jul 05, 2013 at 08:24:56PM +0300, Xenia Ragiadakou wrote:
> > Felipe, Andy, is there any
On Tue, 9 Jul 2013, Felipe Balbi wrote:
> Hi,
>
> On Mon, Jul 08, 2013 at 09:55:15PM -0700, Sarah Sharp wrote:
> > Xenia, I'm not sure what you mean by "the xHC controller and the host
> > support
> > 64 bit DMA addresses". The xHC controller is the xHCI host. Did you maybe
> > mean "If both
On 07/09/2013 01:59 PM, Felipe Balbi wrote:
>> Xenia, I'm not sure what you mean by "the xHC controller and the
>> host support 64 bit DMA addresses". The xHC controller is the
>> xHCI host. Did you maybe mean "If both the xHCI host and the
>> system support 64-bit DMA"?
>>
>>> For non-pci plat
Hi,
On Mon, Jul 08, 2013 at 09:55:15PM -0700, Sarah Sharp wrote:
> Felipe, Andy, and Seb, I have a couple questions below.
>
> On Fri, Jul 05, 2013 at 08:24:56PM +0300, Xenia Ragiadakou wrote:
> > The function dma_set_mask() tests internally whether the dma_mask pointer
> > for the device is init
Felipe, Andy, and Seb, I have a couple questions below.
On Fri, Jul 05, 2013 at 08:24:56PM +0300, Xenia Ragiadakou wrote:
> The function dma_set_mask() tests internally whether the dma_mask pointer
> for the device is initialized and fails if the dma_mask pointer is NULL.
> On pci platforms, the i
The function dma_set_mask() tests internally whether the dma_mask pointer
for the device is initialized and fails if the dma_mask pointer is NULL.
On pci platforms, the initialization of the device dma_mask pointer is
performed when pci devices are enumerated and is set to point to the
pci_dev->dma
