157 struct mbox {  struct
158 	struct otx2_mbox	mbox;  member
348 	struct mbox		mbox;  member
349 	struct mbox		*mbox_pfvf;
498 static inline int otx2_mbox_bbuf_init(struct mbox *mbox, struct pci_dev *pdev)  in otx2_mbox_bbuf_init()  argument
503 	mbox->bbuf_base = devm_kmalloc(&pdev->dev, MBOX_SIZE, GFP_KERNEL);  in otx2_mbox_bbuf_init()
504 	if (!mbox->bbuf_base)  in otx2_mbox_bbuf_init()
511 	otx2_mbox = &mbox->mbox;  in otx2_mbox_bbuf_init()
513 	mdev->mbase = mbox->bbuf_base;  in otx2_mbox_bbuf_init()
515 	otx2_mbox = &mbox->mbox_up;  in otx2_mbox_bbuf_init()
517 	mdev->mbase = mbox->bbuf_base;  in otx2_mbox_bbuf_init()
521 static inline void otx2_sync_mbox_bbuf(struct otx2_mbox *mbox, int devid)  in otx2_sync_mbox_bbuf()  argument
524 	void *hw_mbase = mbox->hwbase + (devid * MBOX_SIZE);  in otx2_sync_mbox_bbuf()
525 	struct otx2_mbox_dev *mdev = &mbox->dev[devid];  in otx2_sync_mbox_bbuf()
532 	hdr = hw_mbase + mbox->rx_start;  in otx2_sync_mbox_bbuf()
535 	if (msg_size > mbox->rx_size - msgs_offset)  in otx2_sync_mbox_bbuf()
536 		msg_size = mbox->rx_size - msgs_offset;  in otx2_sync_mbox_bbuf()
539 	memcpy(mdev->mbase + mbox->rx_start,  in otx2_sync_mbox_bbuf()
540 	       hw_mbase + mbox->rx_start, msg_size + msgs_offset);  in otx2_sync_mbox_bbuf()
643 static inline int otx2_sync_mbox_msg(struct mbox *mbox)  in otx2_sync_mbox_msg()  argument
647 	if (!otx2_mbox_nonempty(&mbox->mbox, 0))  in otx2_sync_mbox_msg()
649 	otx2_mbox_msg_send(&mbox->mbox, 0);  in otx2_sync_mbox_msg()
650 	err = otx2_mbox_wait_for_rsp(&mbox->mbox, 0);  in otx2_sync_mbox_msg()
654 	return otx2_mbox_check_rsp_msgs(&mbox->mbox, 0);  in otx2_sync_mbox_msg()
657 static inline int otx2_sync_mbox_up_msg(struct mbox *mbox, int devid)  in otx2_sync_mbox_up_msg()  argument
661 	if (!otx2_mbox_nonempty(&mbox->mbox_up, devid))  in otx2_sync_mbox_up_msg()
663 	otx2_mbox_msg_send(&mbox->mbox_up, devid);  in otx2_sync_mbox_up_msg()
664 	err = otx2_mbox_wait_for_rsp(&mbox->mbox_up, devid);  in otx2_sync_mbox_up_msg()
668 	return otx2_mbox_check_rsp_msgs(&mbox->mbox_up, devid);  in otx2_sync_mbox_up_msg()
674 static inline int otx2_sync_mbox_msg_busy_poll(struct mbox *mbox)  in otx2_sync_mbox_msg_busy_poll()  argument
678 	if (!otx2_mbox_nonempty(&mbox->mbox, 0))  in otx2_sync_mbox_msg_busy_poll()
680 	otx2_mbox_msg_send(&mbox->mbox, 0);  in otx2_sync_mbox_msg_busy_poll()
681 	err = otx2_mbox_busy_poll_for_rsp(&mbox->mbox, 0);  in otx2_sync_mbox_msg_busy_poll()
685 	return otx2_mbox_check_rsp_msgs(&mbox->mbox, 0);  in otx2_sync_mbox_msg_busy_poll()
690 *otx2_mbox_alloc_msg_ ## _fn_name(struct mbox *mbox)                    \
695 		&mbox->mbox, 0, sizeof(struct _req_type),		\
701 	trace_otx2_msg_alloc(mbox->mbox.pdev, _id, sizeof(*req));	\
770 int otx2_detach_resources(struct mbox *mbox);
786 void otx2_ctx_disable(struct mbox *mbox, int type, bool npa);