On Tue, May 6, 2014 at 2:59 AM, Liviu Dudau wrote:
> On Mon, May 05, 2014 at 11:42:40PM +0100, Bjorn Helgaas wrote:
>> On Fri, May 02, 2014 at 12:18:07PM +0100, Liviu Dudau wrote:
>> > On Thu, May 01, 2014 at 08:05:04PM +0100, Bjorn Helgaas wrote:
>> > > I'm not a CPU
>> > > person, so I don't
On Tuesday 06 May 2014 13:42:06 James Bottomley wrote:
> On Tue, 2014-05-06 at 07:18 -0600, Bjorn Helgaas wrote:
> > On Mon, May 5, 2014 at 8:42 PM, James Bottomley
> > wrote:
> > > On Mon, 2014-05-05 at 17:01 -0600, Bjorn Helgaas wrote:
> > >> On Fri, May 02, 2014 at 10:42:18AM +0200, Arnd
On Tue, 2014-05-06 at 07:18 -0600, Bjorn Helgaas wrote:
> On Mon, May 5, 2014 at 8:42 PM, James Bottomley
> wrote:
> > On Mon, 2014-05-05 at 17:01 -0600, Bjorn Helgaas wrote:
> >> On Fri, May 02, 2014 at 10:42:18AM +0200, Arnd Bergmann wrote:
> >
> >> > I don't know about NCR_Q720, but all others
On Mon, May 5, 2014 at 8:42 PM, James Bottomley
wrote:
> On Mon, 2014-05-05 at 17:01 -0600, Bjorn Helgaas wrote:
>> On Fri, May 02, 2014 at 10:42:18AM +0200, Arnd Bergmann wrote:
>
>> > I don't know about NCR_Q720, but all others are only used on machines
>> > where physical addresses and bus
On Tuesday 06 May 2014 02:42:22 James Bottomley wrote:
> On Mon, 2014-05-05 at 17:01 -0600, Bjorn Helgaas wrote:
> > On Fri, May 02, 2014 at 10:42:18AM +0200, Arnd Bergmann wrote:
>
> > > I don't know about NCR_Q720, but all others are only used on machines
> > > where physical addresses and bus
On Mon, May 05, 2014 at 11:42:40PM +0100, Bjorn Helgaas wrote:
> On Fri, May 02, 2014 at 12:18:07PM +0100, Liviu Dudau wrote:
> > On Thu, May 01, 2014 at 08:05:04PM +0100, Bjorn Helgaas wrote:
> > > On Thu, May 1, 2014 at 8:08 AM, James Bottomley
> > > wrote:
> > > > On Wed, 2014-04-30 at 14:33
On Mon, May 05, 2014 at 11:42:40PM +0100, Bjorn Helgaas wrote:
On Fri, May 02, 2014 at 12:18:07PM +0100, Liviu Dudau wrote:
On Thu, May 01, 2014 at 08:05:04PM +0100, Bjorn Helgaas wrote:
On Thu, May 1, 2014 at 8:08 AM, James Bottomley
jbottom...@parallels.com wrote:
On Wed, 2014-04-30
On Tuesday 06 May 2014 02:42:22 James Bottomley wrote:
On Mon, 2014-05-05 at 17:01 -0600, Bjorn Helgaas wrote:
On Fri, May 02, 2014 at 10:42:18AM +0200, Arnd Bergmann wrote:
I don't know about NCR_Q720, but all others are only used on machines
where physical addresses and bus addresses
On Mon, May 5, 2014 at 8:42 PM, James Bottomley
jbottom...@parallels.com wrote:
On Mon, 2014-05-05 at 17:01 -0600, Bjorn Helgaas wrote:
On Fri, May 02, 2014 at 10:42:18AM +0200, Arnd Bergmann wrote:
I don't know about NCR_Q720, but all others are only used on machines
where physical
On Tue, 2014-05-06 at 07:18 -0600, Bjorn Helgaas wrote:
On Mon, May 5, 2014 at 8:42 PM, James Bottomley
jbottom...@parallels.com wrote:
On Mon, 2014-05-05 at 17:01 -0600, Bjorn Helgaas wrote:
On Fri, May 02, 2014 at 10:42:18AM +0200, Arnd Bergmann wrote:
I don't know about NCR_Q720, but
On Tuesday 06 May 2014 13:42:06 James Bottomley wrote:
On Tue, 2014-05-06 at 07:18 -0600, Bjorn Helgaas wrote:
On Mon, May 5, 2014 at 8:42 PM, James Bottomley
jbottom...@parallels.com wrote:
On Mon, 2014-05-05 at 17:01 -0600, Bjorn Helgaas wrote:
On Fri, May 02, 2014 at 10:42:18AM
On Tue, May 6, 2014 at 2:59 AM, Liviu Dudau liviu.du...@arm.com wrote:
On Mon, May 05, 2014 at 11:42:40PM +0100, Bjorn Helgaas wrote:
On Fri, May 02, 2014 at 12:18:07PM +0100, Liviu Dudau wrote:
On Thu, May 01, 2014 at 08:05:04PM +0100, Bjorn Helgaas wrote:
I'm not a CPU
person, so I
On Mon, 2014-05-05 at 17:01 -0600, Bjorn Helgaas wrote:
> On Fri, May 02, 2014 at 10:42:18AM +0200, Arnd Bergmann wrote:
> > I don't know about NCR_Q720, but all others are only used on machines
> > where physical addresses and bus addresses are in the same space.
>
> In general, the driver
On Fri, May 02, 2014 at 10:42:18AM +0200, Arnd Bergmann wrote:
> On Friday 02 May 2014 06:11:42 James Bottomley wrote:
> > On Thu, 2014-05-01 at 13:05 -0600, Bjorn Helgaas wrote:
> > > On Thu, May 1, 2014 at 8:08 AM, James Bottomley
> > > wrote:
> > > > On Wed, 2014-04-30 at 14:33 -0600, Bjorn
On Fri, May 02, 2014 at 12:18:07PM +0100, Liviu Dudau wrote:
> On Thu, May 01, 2014 at 08:05:04PM +0100, Bjorn Helgaas wrote:
> > On Thu, May 1, 2014 at 8:08 AM, James Bottomley
> > wrote:
> > > On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
> > >> dma_declare_coherent_memory() takes two
On Fri, May 02, 2014 at 12:18:07PM +0100, Liviu Dudau wrote:
On Thu, May 01, 2014 at 08:05:04PM +0100, Bjorn Helgaas wrote:
On Thu, May 1, 2014 at 8:08 AM, James Bottomley
jbottom...@parallels.com wrote:
On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
On Fri, May 02, 2014 at 10:42:18AM +0200, Arnd Bergmann wrote:
On Friday 02 May 2014 06:11:42 James Bottomley wrote:
On Thu, 2014-05-01 at 13:05 -0600, Bjorn Helgaas wrote:
On Thu, May 1, 2014 at 8:08 AM, James Bottomley
jbottom...@parallels.com wrote:
On Wed, 2014-04-30 at 14:33
On Mon, 2014-05-05 at 17:01 -0600, Bjorn Helgaas wrote:
On Fri, May 02, 2014 at 10:42:18AM +0200, Arnd Bergmann wrote:
I don't know about NCR_Q720, but all others are only used on machines
where physical addresses and bus addresses are in the same space.
In general, the driver doesn't
[+cc Magnus]
On Fri, May 02, 2014 at 06:11:42AM +, James Bottomley wrote:
> On Thu, 2014-05-01 at 13:05 -0600, Bjorn Helgaas wrote:
> > On Thu, May 1, 2014 at 8:08 AM, James Bottomley
> > wrote:
> > > On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
> > >>
On Thu, May 01, 2014 at 08:05:04PM +0100, Bjorn Helgaas wrote:
> [+cc Arnd]
>
> On Thu, May 1, 2014 at 8:08 AM, James Bottomley
> wrote:
> > On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
> >> dma_declare_coherent_memory() takes two addresses for a region of memory: a
> >> "bus_addr"
On Thu, May 01, 2014 at 03:08:12PM +0100, James Bottomley wrote:
> On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
> > dma_declare_coherent_memory() takes two addresses for a region of memory: a
> > "bus_addr" and a "device_addr". I think the intent is that "bus_addr" is
> > the physical
On Friday 02 May 2014 06:11:42 James Bottomley wrote:
> On Thu, 2014-05-01 at 13:05 -0600, Bjorn Helgaas wrote:
> > [+cc Arnd]
> >
> > On Thu, May 1, 2014 at 8:08 AM, James Bottomley
> > wrote:
> > > On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
> > >> dma_declare_coherent_memory()
On Thu, 2014-05-01 at 13:05 -0600, Bjorn Helgaas wrote:
> [+cc Arnd]
>
> On Thu, May 1, 2014 at 8:08 AM, James Bottomley
> wrote:
> > On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
> >> dma_declare_coherent_memory() takes two addresses for a region of memory: a
> >> "bus_addr" and a
On Thu, 2014-05-01 at 13:05 -0600, Bjorn Helgaas wrote:
[+cc Arnd]
On Thu, May 1, 2014 at 8:08 AM, James Bottomley
jbottom...@parallels.com wrote:
On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
dma_declare_coherent_memory() takes two addresses for a region of memory: a
bus_addr
On Friday 02 May 2014 06:11:42 James Bottomley wrote:
On Thu, 2014-05-01 at 13:05 -0600, Bjorn Helgaas wrote:
[+cc Arnd]
On Thu, May 1, 2014 at 8:08 AM, James Bottomley
jbottom...@parallels.com wrote:
On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
On Thu, May 01, 2014 at 03:08:12PM +0100, James Bottomley wrote:
On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
dma_declare_coherent_memory() takes two addresses for a region of memory: a
bus_addr and a device_addr. I think the intent is that bus_addr is
the physical address a
On Thu, May 01, 2014 at 08:05:04PM +0100, Bjorn Helgaas wrote:
[+cc Arnd]
On Thu, May 1, 2014 at 8:08 AM, James Bottomley
jbottom...@parallels.com wrote:
On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
dma_declare_coherent_memory() takes two addresses for a region of memory: a
[+cc Magnus]
On Fri, May 02, 2014 at 06:11:42AM +, James Bottomley wrote:
On Thu, 2014-05-01 at 13:05 -0600, Bjorn Helgaas wrote:
On Thu, May 1, 2014 at 8:08 AM, James Bottomley
jbottom...@parallels.com wrote:
On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
[+cc Arnd]
On Thu, May 1, 2014 at 8:08 AM, James Bottomley
wrote:
> On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
>> dma_declare_coherent_memory() takes two addresses for a region of memory: a
>> "bus_addr" and a "device_addr". I think the intent is that "bus_addr" is
>> the physical
On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
> dma_declare_coherent_memory() takes two addresses for a region of memory: a
> "bus_addr" and a "device_addr". I think the intent is that "bus_addr" is
> the physical address a *CPU* would use to access the region, and
> "device_addr" is
On Wed, Apr 30, 2014 at 6:07 PM, Greg Kroah-Hartman
wrote:
> On Wed, Apr 30, 2014 at 02:33:21PM -0600, Bjorn Helgaas wrote:
>> dma_declare_coherent_memory() takes two addresses for a region of memory: a
>> "bus_addr" and a "device_addr". I think the intent is that "bus_addr" is
>> the physical
On Wed, Apr 30, 2014 at 6:07 PM, Greg Kroah-Hartman
gre...@linuxfoundation.org wrote:
On Wed, Apr 30, 2014 at 02:33:21PM -0600, Bjorn Helgaas wrote:
dma_declare_coherent_memory() takes two addresses for a region of memory: a
bus_addr and a device_addr. I think the intent is that bus_addr is
On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
dma_declare_coherent_memory() takes two addresses for a region of memory: a
bus_addr and a device_addr. I think the intent is that bus_addr is
the physical address a *CPU* would use to access the region, and
device_addr is the bus
[+cc Arnd]
On Thu, May 1, 2014 at 8:08 AM, James Bottomley
jbottom...@parallels.com wrote:
On Wed, 2014-04-30 at 14:33 -0600, Bjorn Helgaas wrote:
dma_declare_coherent_memory() takes two addresses for a region of memory: a
bus_addr and a device_addr. I think the intent is that bus_addr is
On Wed, Apr 30, 2014 at 02:33:21PM -0600, Bjorn Helgaas wrote:
> dma_declare_coherent_memory() takes two addresses for a region of memory: a
> "bus_addr" and a "device_addr". I think the intent is that "bus_addr" is
> the physical address a *CPU* would use to access the region, and
>
dma_declare_coherent_memory() takes two addresses for a region of memory: a
"bus_addr" and a "device_addr". I think the intent is that "bus_addr" is
the physical address a *CPU* would use to access the region, and
"device_addr" is the bus address the *device* would use to address the
region.
dma_declare_coherent_memory() takes two addresses for a region of memory: a
bus_addr and a device_addr. I think the intent is that bus_addr is
the physical address a *CPU* would use to access the region, and
device_addr is the bus address the *device* would use to address the
region.
Rename
On Wed, Apr 30, 2014 at 02:33:21PM -0600, Bjorn Helgaas wrote:
dma_declare_coherent_memory() takes two addresses for a region of memory: a
bus_addr and a device_addr. I think the intent is that bus_addr is
the physical address a *CPU* would use to access the region, and
device_addr is the bus
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