87 	unsigned int		channel;  member
95 	unsigned int channel = chan_info->channel;  in sti_mbox_channel_is_enabled()  local
97 	return mdev->enabled[instance] & BIT(channel);  in sti_mbox_channel_is_enabled()
103 				      unsigned int channel)  in sti_mbox_to_channel()  argument
112 		    chan_info->channel == channel)  in sti_mbox_to_channel()
118 		instance, channel);  in sti_mbox_to_channel()
128 	unsigned int channel = chan_info->channel;  in sti_mbox_enable_channel()  local
133 	mdev->enabled[instance] |= BIT(channel);  in sti_mbox_enable_channel()
134 	writel_relaxed(BIT(channel), base + STI_ENA_SET_OFFSET);  in sti_mbox_enable_channel()
143 	unsigned int channel = chan_info->channel;  in sti_mbox_disable_channel()  local
148 	mdev->enabled[instance] &= ~BIT(channel);  in sti_mbox_disable_channel()
149 	writel_relaxed(BIT(channel), base + STI_ENA_CLR_OFFSET);  in sti_mbox_disable_channel()
158 	unsigned int channel = chan_info->channel;  in sti_mbox_clear_irq()  local
161 	writel_relaxed(BIT(channel), base + STI_IRQ_CLR_OFFSET);  in sti_mbox_clear_irq()
169 	unsigned int channel;  in sti_mbox_irq_to_channel()  local
179 	for (channel = 0; bits; channel++) {  in sti_mbox_irq_to_channel()
180 		if (!test_and_clear_bit(channel, &bits))  in sti_mbox_irq_to_channel()
183 		chan = sti_mbox_to_channel(mbox, instance, channel);  in sti_mbox_irq_to_channel()
187 				instance, channel);  in sti_mbox_irq_to_channel()
237 				 chan_info->channel, mdev->enabled[instance]);  in sti_mbox_irq_handler()
260 	unsigned int channel = chan_info->channel;  in sti_mbox_tx_is_ready()  local
263 	if (!(readl_relaxed(base + STI_ENA_VAL_OFFSET) & BIT(channel))) {  in sti_mbox_tx_is_ready()
265 			mdev->name, instance, channel);  in sti_mbox_tx_is_ready()
269 	if (readl_relaxed(base + STI_IRQ_VAL_OFFSET) & BIT(channel)) {  in sti_mbox_tx_is_ready()
271 			mdev->name, instance, channel);  in sti_mbox_tx_is_ready()
283 	unsigned int channel = chan_info->channel;  in sti_mbox_send_data()  local
287 	writel_relaxed(BIT(channel), base + STI_IRQ_SET_OFFSET);  in sti_mbox_send_data()
291 		mdev->name, instance, channel);  in sti_mbox_send_data()
333 	unsigned int channel   = spec->args[1];  in sti_mbox_xlate()  local
337 	if (instance >= pdata->num_inst || channel  >= pdata->num_chan) {  in sti_mbox_xlate()
340 			instance, channel);  in sti_mbox_xlate()
351 		    channel == chan_info->channel) {  in sti_mbox_xlate()
376 	chan_info->channel	= channel;  in sti_mbox_xlate()
382 		 mdev->name, instance, channel);  in sti_mbox_xlate()