Re: [PATCH v5 00/13] bus/fsl-mc: Extend mc-bus driver functionalities in preparation for mc-bus VFIO support

2020-10-15 Thread Greg KH
On Wed, Oct 14, 2020 at 08:27:42PM -0600, Alex Williamson wrote: > On Fri, 2 Oct 2020 16:05:49 +0200 > Greg KH wrote: > > > On Fri, Oct 02, 2020 at 04:56:52PM +0300, Laurentiu Tudor wrote: > > > Hi Greg, > > > > > > On 10/2/2020 4:55 PM, Greg KH wrote: > > > > On Tue, Sep 29, 2020 at

Re: [PATCH v5 00/13] bus/fsl-mc: Extend mc-bus driver functionalities in preparation for mc-bus VFIO support

2020-10-14 Thread Alex Williamson
On Fri, 2 Oct 2020 16:05:49 +0200 Greg KH wrote: > On Fri, Oct 02, 2020 at 04:56:52PM +0300, Laurentiu Tudor wrote: > > Hi Greg, > > > > On 10/2/2020 4:55 PM, Greg KH wrote: > > > On Tue, Sep 29, 2020 at 02:06:41PM +0300, Laurentiu Tudor wrote: > > >> > > >> > > >> On 9/29/2020 11:54 AM,

Re: [PATCH v5 00/13] bus/fsl-mc: Extend mc-bus driver functionalities in preparation for mc-bus VFIO support

2020-10-02 Thread Greg KH
On Fri, Oct 02, 2020 at 04:56:52PM +0300, Laurentiu Tudor wrote: > Hi Greg, > > On 10/2/2020 4:55 PM, Greg KH wrote: > > On Tue, Sep 29, 2020 at 02:06:41PM +0300, Laurentiu Tudor wrote: > >> > >> > >> On 9/29/2020 11:54 AM, Diana Craciun wrote: > >>> The vfio-mc bus driver needs some additional

Re: [PATCH v5 00/13] bus/fsl-mc: Extend mc-bus driver functionalities in preparation for mc-bus VFIO support

2020-10-02 Thread Laurentiu Tudor
Hi Greg, On 10/2/2020 4:55 PM, Greg KH wrote: > On Tue, Sep 29, 2020 at 02:06:41PM +0300, Laurentiu Tudor wrote: >> >> >> On 9/29/2020 11:54 AM, Diana Craciun wrote: >>> The vfio-mc bus driver needs some additional services to be exported by the >>> mc-bus driver like: >>> - a way to reset the

Re: [PATCH v5 00/13] bus/fsl-mc: Extend mc-bus driver functionalities in preparation for mc-bus VFIO support

2020-10-02 Thread Greg KH
On Tue, Sep 29, 2020 at 02:06:41PM +0300, Laurentiu Tudor wrote: > > > On 9/29/2020 11:54 AM, Diana Craciun wrote: > > The vfio-mc bus driver needs some additional services to be exported by the > > mc-bus driver like: > > - a way to reset the DPRC container > > - driver_override support > > -

Re: [PATCH v5 00/13] bus/fsl-mc: Extend mc-bus driver functionalities in preparation for mc-bus VFIO support

2020-09-29 Thread Laurentiu Tudor
On 9/29/2020 11:54 AM, Diana Craciun wrote: > The vfio-mc bus driver needs some additional services to be exported by the > mc-bus driver like: > - a way to reset the DPRC container > - driver_override support > - functions to setup/tear down a DPRC > - functions for allocating the pool of

[PATCH v5 00/13] bus/fsl-mc: Extend mc-bus driver functionalities in preparation for mc-bus VFIO support

2020-09-29 Thread Diana Craciun
The vfio-mc bus driver needs some additional services to be exported by the mc-bus driver like: - a way to reset the DPRC container - driver_override support - functions to setup/tear down a DPRC - functions for allocating the pool of interrupts. In case of VFIO the interrupts are not configured