Re: [PATCH] scsi: ufs: core: Handle MCQ IAG events

From: Peter Wang (王信友)

Date: Tue Mar 03 2026 - 05:26:13 EST


On Mon, 2026-03-02 at 23:31 +0530, vamshi gajjela wrote:
> @@ -7141,7 +7149,10 @@ static irqreturn_t ufshcd_sl_intr(struct
> ufs_hba *hba, u32 intr_status)
>   retval |= ufshcd_transfer_req_compl(hba);
>  
>   if (intr_status & MCQ_CQ_EVENT_STATUS)
> - retval |= ufshcd_handle_mcq_cq_events(hba);
> + retval |= ufshcd_handle_mcq_cq_events(hba, false);
> +
> + if (intr_status & MCQ_IAG_EVENT_STATUS)
> + retval |= ufshcd_handle_mcq_cq_events(hba, true);

Hi Vamshi,

This is strange to me.
Why does receiving an IAG_EVENT call ufshcd_handle_mcq_cq_events?
Shouldn't it be ufshcd_handle_mcq_iag_events instead?

Thanks
Peter