Re: [virtio-dev] [PATCH v2] virtio-tee: Reserve device ID 46 for TEE device

2023-10-06 Thread Sumit Garg
On Tue, 3 Oct 2023 at 19:06, Arnd Bergmann wrote: > > On Thu, Sep 28, 2023, at 16:48, Sumit Garg wrote: > > On Wed, 27 Sept 2023 at 21:39, Arnd Bergmann wrote: > >> On Wed, 27 Sept 2023 at 16:09, Sumit Garg wrote: > >> > >> I don't know if there

Re: [virtio-dev] [PATCH v2] virtio-tee: Reserve device ID 46 for TEE device

2023-09-28 Thread Sumit Garg
On Wed, 27 Sept 2023 at 21:39, Arnd Bergmann wrote: > > On Wed, 27 Sept 2023 at 16:09, Sumit Garg wrote: > > > > It looks like I accidentally dropped the entire Cc list in my earlier reply, > adding them all back. No worries. > > > On Wed, 27 Sept 2023

Re: [virtio-dev] [PATCH v2] virtio-tee: Reserve device ID 46 for TEE device

2023-09-26 Thread Sumit Garg
+cc OP-TEE ML On Tue, 26 Sept 2023 at 13:47, Rijo Thomas wrote: > > On 9/26/2023 1:19 PM, Sumit Garg wrote: > > On Tue, 26 Sept 2023 at 12:53, Rijo Thomas wrote: > >> > >> On 9/26/2023 12:14 PM, Sumit Garg wrote: > >>> +cc Alex > >>&g

Re: [virtio-dev] [PATCH v2] virtio-tee: Reserve device ID 46 for TEE device

2023-09-26 Thread Sumit Garg
On Tue, 26 Sept 2023 at 12:53, Rijo Thomas wrote: > > On 9/26/2023 12:14 PM, Sumit Garg wrote: > > +cc Alex > > > > On Tue, 26 Sept 2023 at 08:16, Jens Wiklander > > wrote: > >> > >> Hi, > >> > >> [+cc Arnd] > >> &

Re: [virtio-dev] [PATCH v2] virtio-tee: Reserve device ID 46 for TEE device

2023-09-25 Thread Sumit Garg
+cc Alex On Tue, 26 Sept 2023 at 08:16, Jens Wiklander wrote: > > Hi, > > [+cc Arnd] > > On Tue, Sep 26, 2023 at 8:00 AM Sumit Garg wrote: > > > > +cc Jens > > > > > In a virtual environment, an application running in guest VM may want > >

Re: [virtio-dev] [PATCH v2] virtio-tee: Reserve device ID 46 for TEE device

2023-09-25 Thread Sumit Garg
+cc Jens In a virtual environment, an application running in guest VM may want to delegate security sensitive tasks to a Trusted Application (TA) running within a Trusted Execution Environment (TEE). A TEE is a trusted OS running in some secure environment, for example, TrustZone on ARM CPUs, or