[PATCH v1 0/2] svc-i3c-master: Reduce IBI transaction time

Miquel Raynal miquel.raynal at bootlin.com
Tue Apr 15 01:31:18 PDT 2025


On 15/04/2025 at 13:18:06 +08, Stanley Chu <stanley.chuys at gmail.com> wrote:

> This patchset reduces the IBI transaction time by the following
> improvements.
> 1. Receive the request in interrupt context.

I initially had a few concerns about that, especially since the wait
periods were bounded to 1s, but actually we are already in the irqsave
situation when running this code, so your series might not have
such a huge system-wide performance impact in the end.

> 2. Emit the STOP as soon as possible.

Acked-by: Miquel Raynal <miquel.raynal at bootlin.com>

Thanks,
Miquèl



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