Re: [RESEND PATCH v5 0/4] drivers: misc: Add support for TMR Manager and Inject IPs

From: Greg KH
Date: Fri Oct 28 2022 - 05:09:24 EST


On Fri, Oct 28, 2022 at 02:31:02PM +0530, Appana Durga Kedareswara rao wrote:
> This patch series adds support for TMR Manager and TMR Inject IPs.
> The TMR Manager is responsible for handling the TMR subsystem state,
> including fault detection and error recovery. The core is triplicated
> in each of the sub-blocks in the TMR subsystem, and provides majority
> voting of its internal state.
> The TMR Inject core provides functional fault injection by changing
> selected MicroBlaze instructions, which provides the possibility to
> verify that the TMR subsystem error detection and fault recovery logic
> is working properly.
>
> For more details about TMR Manager and Inject IPs please refer PG268[1].
>
> [1]: https://docs.xilinx.com/r/en-US/pg268-tmr/Triple-Modular-Redundancy-TMR-v1.0-LogiCORE-IP-Product-Guide-PG268
>
> Appana Durga Kedareswara rao (4):
> dt-bindings: misc: tmr-manager: Add device-tree binding for TMR
> Manager
> drivers: misc: Add Support for TMR Manager
> dt-bindings: misc: tmr-inject: Add device-tree binding for TMR Inject
> drivers: misc: Add Support for TMR Inject IP

Why is this a RESEND?

What happened to the first v5 series?

confused,

greg k-h