83 	struct hi6220_mbox_chan *mchan;  member
112 	struct hi6220_mbox_chan *mchan = chan->con_priv;  in hi6220_mbox_last_tx_done()  local
113 	struct hi6220_mbox *mbox = mchan->parent;  in hi6220_mbox_last_tx_done()
119 	state = readl(mbox->base + MBOX_MODE_REG(mchan->slot));  in hi6220_mbox_last_tx_done()
125 	struct hi6220_mbox_chan *mchan = chan->con_priv;  in hi6220_mbox_send_data()  local
126 	struct hi6220_mbox *mbox = mchan->parent;  in hi6220_mbox_send_data()
127 	unsigned int slot = mchan->slot;  in hi6220_mbox_send_data()
132 	mchan->dir = MBOX_TX;  in hi6220_mbox_send_data()
145 	writel(BIT(mchan->dst_irq), DST_INT_RAW_REG(mbox->ipc));  in hi6220_mbox_send_data()
152 	struct hi6220_mbox_chan *mchan;  in hi6220_mbox_interrupt()  local
175 		mchan = chan->con_priv;  in hi6220_mbox_interrupt()
176 		if (mchan->dir == MBOX_TX)  in hi6220_mbox_interrupt()
181 					MBOX_DATA_REG(mchan->slot) + i * 4);  in hi6220_mbox_interrupt()
187 		writel(BIT(mchan->ack_irq), ACK_INT_CLR_REG(mbox->ipc));  in hi6220_mbox_interrupt()
188 		mbox_set_state(mbox, mchan->slot, MBOX_STATE_IDLE);  in hi6220_mbox_interrupt()
196 	struct hi6220_mbox_chan *mchan = chan->con_priv;  in hi6220_mbox_startup()  local
197 	struct hi6220_mbox *mbox = mchan->parent;  in hi6220_mbox_startup()
199 	mchan->dir = 0;  in hi6220_mbox_startup()
202 	writel(BIT(mchan->ack_irq), ACK_INT_ENA_REG(mbox->ipc));  in hi6220_mbox_startup()
208 	struct hi6220_mbox_chan *mchan = chan->con_priv;  in hi6220_mbox_shutdown()  local
209 	struct hi6220_mbox *mbox = mchan->parent;  in hi6220_mbox_shutdown()
212 	writel(BIT(mchan->ack_irq), ACK_INT_DIS_REG(mbox->ipc));  in hi6220_mbox_shutdown()
213 	mbox->irq_map_chan[mchan->ack_irq] = NULL;  in hi6220_mbox_shutdown()
227 	struct hi6220_mbox_chan *mchan;  in hi6220_mbox_xlate()  local
249 	mchan = chan->con_priv;  in hi6220_mbox_xlate()
250 	mchan->dst_irq = dst_irq;  in hi6220_mbox_xlate()
251 	mchan->ack_irq = ack_irq;  in hi6220_mbox_xlate()
276 	mbox->mchan = devm_kcalloc(dev,  in hi6220_mbox_probe()
277 		mbox->chan_num, sizeof(*mbox->mchan), GFP_KERNEL);  in hi6220_mbox_probe()
278 	if (!mbox->mchan)  in hi6220_mbox_probe()
317 		mbox->chan[i].con_priv = &mbox->mchan[i];  in hi6220_mbox_probe()
320 		mbox->mchan[i].parent = mbox;  in hi6220_mbox_probe()
321 		mbox->mchan[i].slot   = i;  in hi6220_mbox_probe()