240 		struct tegra_hsp_mailbox *mb = &hsp->mailboxes[bit];  in tegra_hsp_shared_irq()  local
242 		if (mb->producer) {  in tegra_hsp_shared_irq()
252 			hsp->mask &= ~BIT(HSP_INT_EMPTY_SHIFT + mb->index);  in tegra_hsp_shared_irq()
258 			mbox_chan_txdone(mb->channel.chan, 0);  in tegra_hsp_shared_irq()
266 		struct tegra_hsp_mailbox *mb = &hsp->mailboxes[bit];  in tegra_hsp_shared_irq()  local
268 		if (!mb->producer)  in tegra_hsp_shared_irq()
269 			mb->ops->recv(&mb->channel);  in tegra_hsp_shared_irq()
463 	struct tegra_hsp_mailbox *mb = chan->con_priv;  in tegra_hsp_mailbox_send_data()  local
464 	struct tegra_hsp *hsp = mb->channel.hsp;  in tegra_hsp_mailbox_send_data()
467 	if (WARN_ON(!mb->producer))  in tegra_hsp_mailbox_send_data()
470 	mb->ops->send(&mb->channel, data);  in tegra_hsp_mailbox_send_data()
475 	hsp->mask |= BIT(HSP_INT_EMPTY_SHIFT + mb->index);  in tegra_hsp_mailbox_send_data()
486 	struct tegra_hsp_mailbox *mb = chan->con_priv;  in tegra_hsp_mailbox_flush()  local
487 	struct tegra_hsp_channel *ch = &mb->channel;  in tegra_hsp_mailbox_flush()
512 	struct tegra_hsp_mailbox *mb = chan->con_priv;  in tegra_hsp_mailbox_startup()  local
513 	struct tegra_hsp_channel *ch = &mb->channel;  in tegra_hsp_mailbox_startup()
514 	struct tegra_hsp *hsp = mb->channel.hsp;  in tegra_hsp_mailbox_startup()
532 	if (mb->producer)  in tegra_hsp_mailbox_startup()
533 		hsp->mask &= ~BIT(HSP_INT_EMPTY_SHIFT + mb->index);  in tegra_hsp_mailbox_startup()
535 		hsp->mask |= BIT(HSP_INT_FULL_SHIFT + mb->index);  in tegra_hsp_mailbox_startup()
542 		if (mb->producer)  in tegra_hsp_mailbox_startup()
555 	struct tegra_hsp_mailbox *mb = chan->con_priv;  in tegra_hsp_mailbox_shutdown()  local
556 	struct tegra_hsp_channel *ch = &mb->channel;  in tegra_hsp_mailbox_shutdown()
557 	struct tegra_hsp *hsp = mb->channel.hsp;  in tegra_hsp_mailbox_shutdown()
561 		if (mb->producer)  in tegra_hsp_mailbox_shutdown()
571 	if (mb->producer)  in tegra_hsp_mailbox_shutdown()
572 		hsp->mask &= ~BIT(HSP_INT_EMPTY_SHIFT + mb->index);  in tegra_hsp_mailbox_shutdown()
574 		hsp->mask &= ~BIT(HSP_INT_FULL_SHIFT + mb->index);  in tegra_hsp_mailbox_shutdown()
632 	struct tegra_hsp_mailbox *mb;  in tegra_hsp_sm_xlate()  local
640 	mb = &hsp->mailboxes[index];  in tegra_hsp_sm_xlate()
646 		mb->ops = &tegra_hsp_sm_128bit_ops;  in tegra_hsp_sm_xlate()
648 		mb->ops = &tegra_hsp_sm_32bit_ops;  in tegra_hsp_sm_xlate()
652 		mb->producer = false;  in tegra_hsp_sm_xlate()
654 		mb->producer = true;  in tegra_hsp_sm_xlate()
656 	return mb->channel.chan;  in tegra_hsp_sm_xlate()
686 		struct tegra_hsp_mailbox *mb = &hsp->mailboxes[i];  in tegra_hsp_add_mailboxes()  local
688 		mb->index = i;  in tegra_hsp_add_mailboxes()
690 		mb->channel.hsp = hsp;  in tegra_hsp_add_mailboxes()
691 		mb->channel.regs = hsp->regs + SZ_64K + i * SZ_32K;  in tegra_hsp_add_mailboxes()
692 		mb->channel.chan = &hsp->mbox_sm.chans[i];  in tegra_hsp_add_mailboxes()
693 		mb->channel.chan->con_priv = mb;  in tegra_hsp_add_mailboxes()
899 			struct tegra_hsp_mailbox *mb = &hsp->mailboxes[i];  in tegra_hsp_resume()  local
901 			if (mb->channel.chan->cl)  in tegra_hsp_resume()
902 				tegra_hsp_mailbox_startup(mb->channel.chan);  in tegra_hsp_resume()