Re: [char-misc-next 00/12] mei: Add DMA ring

2018-09-12 Thread Greg Kroah-Hartman
On Wed, Aug 08, 2018 at 04:11:56PM +, Winkler, Tomas wrote: > > On Tue, Jul 31, 2018 at 09:35:32AM +0300, Tomas Winkler wrote: > > > This series adds an alternative method for transferring data between > > > the mei driver and the device via a DMA ring. The DMA ring allows > > > transferring da

Re: [char-misc-next 00/12] mei: Add DMA ring

2018-08-18 Thread 'Greg Kroah-Hartman'
On Sun, Aug 19, 2018 at 05:34:35AM +, Winkler, Tomas wrote: > > > > > > On Tue, Jul 31, 2018 at 09:35:32AM +0300, Tomas Winkler wrote: > > > > This series adds an alternative method for transferring data between > > > > the mei driver and the device via a DMA ring. The DMA ring allows > > > >

RE: [char-misc-next 00/12] mei: Add DMA ring

2018-08-18 Thread Winkler, Tomas
> > > On Tue, Jul 31, 2018 at 09:35:32AM +0300, Tomas Winkler wrote: > > > This series adds an alternative method for transferring data between > > > the mei driver and the device via a DMA ring. The DMA ring allows > > > transferring data in bigger chunks, up to 128K, than the HW ring 512B. > >

RE: [char-misc-next 00/12] mei: Add DMA ring

2018-08-08 Thread Winkler, Tomas
> On Tue, Jul 31, 2018 at 09:35:32AM +0300, Tomas Winkler wrote: > > This series adds an alternative method for transferring data between > > the mei driver and the device via a DMA ring. The DMA ring allows > > transferring data in bigger chunks, up to 128K, than the HW ring 512B. > > The actual s

Re: [char-misc-next 00/12] mei: Add DMA ring

2018-08-02 Thread Greg Kroah-Hartman
On Tue, Jul 31, 2018 at 09:35:32AM +0300, Tomas Winkler wrote: > This series adds an alternative method for > transferring data between the mei driver and the device > via a DMA ring. The DMA ring allows transferring > data in bigger chunks, up to 128K, than the HW ring 512B. > The actual sizes dep

[char-misc-next 00/12] mei: Add DMA ring

2018-07-30 Thread Tomas Winkler
This series adds an alternative method for transferring data between the mei driver and the device via a DMA ring. The DMA ring allows transferring data in bigger chunks, up to 128K, than the HW ring 512B. The actual sizes depend on particular MEI generations. The HW ring is faster for packets that