++virtio-comment
Thanks Parav for the review..
On 25-Sep-23 9:08 PM, Parav Pandit wrote:
From: virtio-dev@lists.oasis-open.org <virtio-dev@lists.oasis-open.org> On
Behalf Of jeshwank
Sent: Monday, September 25, 2023 4:47 PM
To: virtio-dev@lists.oasis-open.org
I notice this repeated occurs error of choosing the mailing list as virtio-dev
for spec work.
I will fix the OASIS document references.
In the meant time, the mailing list should be virtio-comment@lists... For this
patch.
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 a separate secure
co-processor etc.
A virtual TEE device emulates a TEE within a guest VM. Such a virtual TEE device
supports multiple operations such as:
VIRTIO_TEE_CMD_OPEN_DEVICE – Open a communication channel with virtio
TEE device.
VIRTIO_TEE_CMD_CLOSE_DEVICE – Close communication channel with virtio
TEE device.
VIRTIO_TEE_CMD_GET_VERSION – Get version of virtio TEE.
VIRTIO_TEE_CMD_OPEN_SESSION – Open a session to communicate with
trusted application running in TEE.
VIRTIO_TEE_CMD_CLOSE_SESSION – Close a session to end communication
with trusted application running in TEE.
VIRTIO_TEE_CMD_INVOKE_FUNC – Invoke a command or function in trusted
application running in TEE.
VIRTIO_TEE_CMD_CANCEL_REQ – Cancel an ongoing command within TEE.
We would like to reserve device ID 46 for Virtio-TEE device.
Signed-off-by: Jeshwanth Kumar <jeshwanthkumar...@amd.com>
Reviewed-by: Parav Pandit <pa...@nvidia.com>
---
content.tex | 2 ++
1 file changed, 2 insertions(+)
diff --git a/content.tex b/content.tex
index 0a62dce..644aa4a 100644
--- a/content.tex
+++ b/content.tex
@@ -739,6 +739,8 @@ \chapter{Device Types}\label{sec:Device Types} \hline
45 & SPI master \\
\hline
+46 & TEE device \\
+\hline
\end{tabular}
Some of the devices above are unspecified by this document,
--
2.25.1
---------------------------------------------------------------------
To unsubscribe, e-mail: virtio-dev-unsubscr...@lists.oasis-open.org
For additional commands, e-mail: virtio-dev-h...@lists.oasis-open.org
---------------------------------------------------------------------
To unsubscribe, e-mail: virtio-dev-unsubscr...@lists.oasis-open.org
For additional commands, e-mail: virtio-dev-h...@lists.oasis-open.org
