Re: [PATCH v2 22/27] thunderbolt: Add support for DMA configuration based mailbox

2017-05-28 Thread Mika Westerberg
On Sat, May 27, 2017 at 07:08:34PM +0300, Andy Shevchenko wrote: > On Fri, May 26, 2017 at 7:09 PM, Mika Westerberg > wrote: > > The DMA (NHI) port of a switch provides access to the NVM of the host > > controller (and devices starting from Intel Alpine Ridge).

Re: [PATCH v2 22/27] thunderbolt: Add support for DMA configuration based mailbox

2017-05-28 Thread Mika Westerberg
On Sat, May 27, 2017 at 07:08:34PM +0300, Andy Shevchenko wrote: > On Fri, May 26, 2017 at 7:09 PM, Mika Westerberg > wrote: > > The DMA (NHI) port of a switch provides access to the NVM of the host > > controller (and devices starting from Intel Alpine Ridge). The NVM > > contains also more

Re: [PATCH v2 22/27] thunderbolt: Add support for DMA configuration based mailbox

2017-05-27 Thread Andy Shevchenko
On Fri, May 26, 2017 at 7:09 PM, Mika Westerberg wrote: > The DMA (NHI) port of a switch provides access to the NVM of the host > controller (and devices starting from Intel Alpine Ridge). The NVM > contains also more complete DROM for the root switch including

Re: [PATCH v2 22/27] thunderbolt: Add support for DMA configuration based mailbox

2017-05-27 Thread Andy Shevchenko
On Fri, May 26, 2017 at 7:09 PM, Mika Westerberg wrote: > The DMA (NHI) port of a switch provides access to the NVM of the host > controller (and devices starting from Intel Alpine Ridge). The NVM > contains also more complete DROM for the root switch including vendor > and device identification

[PATCH v2 22/27] thunderbolt: Add support for DMA configuration based mailbox

2017-05-26 Thread Mika Westerberg
The DMA (NHI) port of a switch provides access to the NVM of the host controller (and devices starting from Intel Alpine Ridge). The NVM contains also more complete DROM for the root switch including vendor and device identification strings. This will look for the DMA port capability for each

[PATCH v2 22/27] thunderbolt: Add support for DMA configuration based mailbox

2017-05-26 Thread Mika Westerberg
The DMA (NHI) port of a switch provides access to the NVM of the host controller (and devices starting from Intel Alpine Ridge). The NVM contains also more complete DROM for the root switch including vendor and device identification strings. This will look for the DMA port capability for each