Re: [PATCH RFT v3 3/3] ufs: core: delegate the interrupt service routine to a threaded irq handler

[Bart Van Assche]

On 4/7/25 3:17 AM, Neil Armstrong wrote:
> +static irqreturn_t ufshcd_intr(int irq, void *__hba)
> +{
> +	struct ufs_hba *hba = __hba;
> +
> +	/* Move interrupt handling to thread when MCQ & ESI are not enabled */
> +	if (!hba->mcq_enabled || !hba->mcq_esi_enabled)
> +		return IRQ_WAKE_THREAD;
> +
> +	/* Directly handle interrupts since MCQ ESI handlers does the hard job */
> +	return ufshcd_sl_intr(hba, ufshcd_readl(hba, REG_INTERRUPT_STATUS) &
> +				   ufshcd_readl(hba, REG_INTERRUPT_ENABLE));
> +}

Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx>