Re: [PATCH] firmware: arm_scmi: Fix xfers allocation on RX channel

From: Sudeep Holla
Date: Mon Apr 17 2023 - 08:44:05 EST


On Sun, 26 Mar 2023 21:34:49 +0100, Cristian Marussi wrote:
> Two distinct pools of xfer descriptors are allocated at initialization
> time: one (TX) used to provide xfers to track commands and their replies
> (or delayed replies) and another (RX) to pick xfers from to be used for
> processing notifications.
>
> Such pools, though, are allocated globally to be used by the whole SCMI
> instance, they are not allocated per-channel and as such the allocation of
> notifications xfers cannot be simply skipped if no RX channel was found for
> the Base protocol common channel, because there could be defined more
> optional per-protocol dedicated channels that instead support RX channels.
>
> [...]

Applied to sudeep.holla/linux (for-next/scmi/fixes), thanks!

[1/1] firmware: arm_scmi: Fix xfers allocation on RX channel
https://git.kernel.org/sudeep.holla/c/b2ccba9e8cdc
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Regards,
Sudeep