Re: [PATCH v3] firmware: arm_scmi: Free mailbox channels if probe fails

Sudeep Holla
2021-08-09T05:01:07Z

On Wed, 4 Aug 2021 14:19:59 -0700, Rishabh Bhatnagar wrote:
> Mailbox channels for the base protocol are setup during probe.
> There can be a scenario where probe fails to acquire the base
> protocol due to a timeout leading to cleaning up of all device
> managed memory including the scmi_mailbox structure setup during
> mailbox_chan_setup function.
> [ 12.735104]arm-scmi soc:qcom,scmi: timed out in resp(caller: version_get+0x84/0x140)
> [ 12.735224]arm-scmi soc:qcom,scmi: unable to communicate with SCMI
> [ 12.735947]arm-scmi: probe of soc:qcom,scmi failed with error -110
>
> [...]

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

[1/1] firmware: arm_scmi: Free mailbox channels if probe fails
https://git.kernel.org/sudeep.holla/c/1e7cbfaa66

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Regards,
Sudeep