131 static void ntb_msit_copy_peer_desc(struct ntb_msit_ctx *nm, int peer)  in ntb_msit_copy_peer_desc()  argument
134 	struct ntb_msi_desc *desc = nm->peers[peer].msi_desc;  in ntb_msit_copy_peer_desc()
135 	int irq_count = nm->peers[peer].num_irqs;  in ntb_msit_copy_peer_desc()
138 		desc[i].addr_offset = ntb_peer_spad_read(nm->ntb, peer,  in ntb_msit_copy_peer_desc()
140 		desc[i].data = ntb_peer_spad_read(nm->ntb, peer, 2 * i + 2);  in ntb_msit_copy_peer_desc()
144 		 irq_count, peer);  in ntb_msit_copy_peer_desc()
146 	complete_all(&nm->peers[peer].init_comp);  in ntb_msit_copy_peer_desc()
155 	int peer;  in ntb_msit_db_event()  local
159 	for (peer = 0; peer < sizeof(peer_mask) * 8; peer++) {  in ntb_msit_db_event()
160 		if (!(peer_mask & BIT(peer)))  in ntb_msit_db_event()
163 		irq_count = ntb_peer_spad_read(nm->ntb, peer, 0);  in ntb_msit_db_event()
171 		kfree(nm->peers[peer].msi_desc);  in ntb_msit_db_event()
172 		nm->peers[peer].msi_desc = desc;  in ntb_msit_db_event()
173 		nm->peers[peer].num_irqs = irq_count;  in ntb_msit_db_event()
175 		ntb_msit_copy_peer_desc(nm, peer);  in ntb_msit_db_event()
186 	struct ntb_msit_peer *peer = data;  in ntb_msit_dbgfs_trigger()  local
188 	if (idx >= peer->num_irqs)  in ntb_msit_dbgfs_trigger()
191 	dev_dbg(&peer->nm->ntb->dev, "trigger irq %llu on peer %u\n",  in ntb_msit_dbgfs_trigger()
192 		idx, peer->pidx);  in ntb_msit_dbgfs_trigger()
194 	return ntb_msi_peer_trigger(peer->nm->ntb, peer->pidx,  in ntb_msit_dbgfs_trigger()
195 				    &peer->msi_desc[idx]);  in ntb_msit_dbgfs_trigger()
203 	struct ntb_msit_peer *peer = data;  in ntb_msit_dbgfs_port_get()  local
205 	*port = ntb_peer_port_number(peer->nm->ntb, peer->pidx);  in ntb_msit_dbgfs_port_get()
215 	struct ntb_msit_peer *peer = data;  in ntb_msit_dbgfs_count_get()  local
217 	*count = peer->num_irqs;  in ntb_msit_dbgfs_count_get()
227 	struct ntb_msit_peer *peer = data;  in ntb_msit_dbgfs_ready_get()  local
229 	*ready = try_wait_for_completion(&peer->init_comp);  in ntb_msit_dbgfs_ready_get()
236 	struct ntb_msit_peer *peer = data;  in ntb_msit_dbgfs_ready_set()  local
238 	return wait_for_completion_interruptible(&peer->init_comp);  in ntb_msit_dbgfs_ready_set()