249  * tsi721_pw_handler - Tsi721 inbound port-write interrupt handler
252  * Handles inbound port-write interrupts. Copies PW message from an internal
369  * Handles inbound doorbell interrupts. Copies doorbell entry from an internal
407 	 * Process queued inbound doorbells  in tsi721_db_dpc()
490 			/* Service Inbound Doorbell interrupt */  in tsi721_irqhandler()
513 		if (dev_ch_int & TSI721_INT_IMSG_CHAN_M) { /* Inbound Msg */  in tsi721_irqhandler()
520 			 * Process Inbound Message interrupt for each MBOX  in tsi721_irqhandler()
636  * tsi721_imsg_msix - MSI-X interrupt handler for inbound messaging
640  * Handles inbound messaging interrupts signaled using MSI-X.
682  * NOTE: At this moment services only one SR2PC channel associated with inbound
692 	/* Service Inbound DB interrupt from SR2PC channel */  in tsi721_sr2pc_ch_msix()
756 	 * this driver supports four RIO mailboxes (inbound and outbound)  in tsi721_enable_msix()
757 	 * NOTE: Inbound message MBOX 0...4 use IB channels 4...7. Therefore  in tsi721_enable_msix()
1098  * tsi721_rio_map_inb_mem -- Mapping inbound memory region.
1107  * This function will create the inbound mapping
1259  * tsi721_rio_unmap_inb_mem -- Unmapping inbound memory region.
1273 	/* Search for matching active inbound translation window */  in tsi721_rio_unmap_inb_mem()
1320  * tsi721_init_sr2pc_mapping - initializes inbound (SRIO->PCIe)
1324  * Disables inbound windows.
1330 	/* Disable all SR2PC inbound windows */  in tsi721_init_sr2pc_mapping()
1337  * tsi721_close_sr2pc_mapping - closes all active inbound (SRIO->PCIe)
1346 	/* Disable all active SR2PC inbound windows */  in tsi721_close_sr2pc_mapping()
1357  * tsi721_port_write_init - Inbound port write interface init
1360  * Initializes inbound port write handler.
1391 	/* Initialize Inbound Doorbell processing DPC and queue */  in tsi721_doorbell_init()
1395 	/* Allocate buffer for inbound doorbells queue */  in tsi721_doorbell_init()
1412 	/* Enable accepting all inbound doorbells */  in tsi721_doorbell_init()
1427 	/* Free buffer allocated for inbound doorbell queue */  in tsi721_doorbell_free()
1561 /* Enable Inbound Messaging Interrupts */
1571 	/* Clear pending Inbound Messaging interrupts */  in tsi721_imsg_interrupt_enable()
1574 	/* Enable Inbound Messaging interrupts */  in tsi721_imsg_interrupt_enable()
1591 /* Disable Inbound Messaging Interrupts */
1601 	/* Clear pending Inbound Messaging interrupts */  in tsi721_imsg_interrupt_disable()
1604 	/* Disable Inbound Messaging interrupts */  in tsi721_imsg_interrupt_disable()
2136  * tsi721_imsg_handler - Inbound Message Interrupt Handler
2138  * @ch: inbound message channel number to service
2140  * Services channel interrupts from inbound messaging engine.
2183  * tsi721_open_inb_mbox - Initialize Tsi721 inbound mailbox
2184  * @mport: Master port implementing the Inbound Messaging Engine
2187  * @entries: Number of entries in the inbound mailbox ring
2250 	/* Allocate memory for Inbound message descriptors */  in tsi721_open_inb_mbox()
2274 	 * For mapping of inbound SRIO Messages into appropriate queues we need  in tsi721_open_inb_mbox()
2275 	 * to set Inbound Device ID register in the messaging engine. We do it  in tsi721_open_inb_mbox()
2276 	 * once when first inbound mailbox is requested.  in tsi721_open_inb_mbox()
2285 	 * Configure Inbound Messaging channel (ch = mbox + 4)  in tsi721_open_inb_mbox()
2288 	/* Setup Inbound Message free queue */  in tsi721_open_inb_mbox()
2297 	/* Setup Inbound Message descriptor queue */  in tsi721_open_inb_mbox()
2340 	/* Initialize Inbound Message Engine */  in tsi721_open_inb_mbox()
2381  * tsi721_close_inb_mbox - Shut down Tsi721 inbound mailbox
2382  * @mport: Master port implementing the Inbound Messaging Engine
2395 	/* Disable Inbound Messaging Engine */  in tsi721_close_inb_mbox()
2409 	/* Clear Inbound Buffer Queue */  in tsi721_close_inb_mbox()
2439  * tsi721_add_inb_buffer - Add buffer to the Tsi721 inbound message queue
2440  * @mport: Master port implementing the Inbound Messaging Engine
2441  * @mbox: Inbound mailbox number
2442  * @buf: Buffer to add to inbound queue
2455 			"Error adding inbound buffer %d, buffer exists",  in tsi721_add_inb_buffer()
2471  * tsi721_get_inb_message - Fetch inbound message from the Tsi721 MSG Queue
2472  * @mport: Master port implementing the Inbound Messaging Engine
2473  * @mbox: Inbound mailbox number
2557 	/* Initialize Inbound Messaging Engine Registers */  in tsi721_messages_init()
2575  * tsi721_query_mport - Fetch inbound message from the Tsi721 MSG Queue
2576  * @mport: Master port implementing the Inbound Messaging Engine
2621 	/* Disable all Inbound Msg Channel interrupts */  in tsi721_disable_ints()