Re: [PATCH v3 3/3] virtio-spi: Add virtio SPI driver.

[Hillf Danton]

On Tue, 26 Mar 2024 12:28:12 +0100 Harald Mommer <Harald.Mommer@xxxxxxxxxxxxxxx>
> +	/* Prepare sending of virtio message */
> +	reinit_completion(&spi_req->completion);
> +
Why is reinit needed, given init?

> +	ret = virtqueue_add_sgs(priv->vq, sgs, outcnt, incnt, spi_req,
> +				GFP_KERNEL);
> +	if (ret)
> +		goto msg_done;
> +
> +	/* Simple implementation: There can be only one transfer in flight */
> +	virtqueue_kick(priv->vq);
> +
> +	wait_for_completion(&priv->spi_req.completion);