691 	struct rpmsg_hdr *msg;  in rpmsg_send_offchannel_raw()  local
715 	msg = get_a_tx_buf(vrp);  in rpmsg_send_offchannel_raw()
716 	if (!msg && !wait)  in rpmsg_send_offchannel_raw()
720 	while (!msg) {  in rpmsg_send_offchannel_raw()
731 					(msg = get_a_tx_buf(vrp)),  in rpmsg_send_offchannel_raw()
744 	msg->len = len;  in rpmsg_send_offchannel_raw()
745 	msg->flags = 0;  in rpmsg_send_offchannel_raw()
746 	msg->src = src;  in rpmsg_send_offchannel_raw()
747 	msg->dst = dst;  in rpmsg_send_offchannel_raw()
748 	msg->reserved = 0;  in rpmsg_send_offchannel_raw()
749 	memcpy(msg->data, data, len);  in rpmsg_send_offchannel_raw()
752 					msg->src, msg->dst, msg->len,  in rpmsg_send_offchannel_raw()
753 					msg->flags, msg->reserved);  in rpmsg_send_offchannel_raw()
755 					msg, sizeof(*msg) + msg->len, true);  in rpmsg_send_offchannel_raw()
757 	sg_init_one(&sg, msg, sizeof(*msg) + len);  in rpmsg_send_offchannel_raw()
762 	err = virtqueue_add_outbuf(vrp->svq, &sg, 1, msg, GFP_KERNEL);  in rpmsg_send_offchannel_raw()
782 			     struct rpmsg_hdr *msg, unsigned int len)  in rpmsg_recv_single()  argument
789 					msg->src, msg->dst, msg->len,  in rpmsg_recv_single()
790 					msg->flags, msg->reserved);  in rpmsg_recv_single()
792 					msg, sizeof(*msg) + msg->len, true);  in rpmsg_recv_single()
799 		msg->len > (len - sizeof(struct rpmsg_hdr))) {  in rpmsg_recv_single()
800 		dev_warn(dev, "inbound msg too big: (%d, %d)\n", len, msg->len);  in rpmsg_recv_single()
807 	ept = idr_find(&vrp->endpoints, msg->dst);  in rpmsg_recv_single()
820 			ept->cb(ept->rpdev, msg->data, msg->len, ept->priv,  in rpmsg_recv_single()
821 				msg->src);  in rpmsg_recv_single()
831 	sg_init_one(&sg, msg, RPMSG_BUF_SIZE);  in rpmsg_recv_single()
834 	err = virtqueue_add_inbuf(vrp->rvq, &sg, 1, msg, GFP_KERNEL);  in rpmsg_recv_single()
848 	struct rpmsg_hdr *msg;  in rpmsg_recv_done()  local
852 	msg = virtqueue_get_buf(rvq, &len);  in rpmsg_recv_done()
853 	if (!msg) {  in rpmsg_recv_done()
858 	while (msg) {  in rpmsg_recv_done()
859 		err = rpmsg_recv_single(vrp, dev, msg, len);  in rpmsg_recv_done()
865 		msg = virtqueue_get_buf(rvq, &len);  in rpmsg_recv_done()
896 	struct rpmsg_ns_msg *msg = data;  in rpmsg_ns_cb()  local
907 	if (len != sizeof(*msg)) {  in rpmsg_ns_cb()
924 	msg->name[RPMSG_NAME_SIZE - 1] = '\0';  in rpmsg_ns_cb()
927 			msg->flags & RPMSG_NS_DESTROY ? "destroy" : "creat",  in rpmsg_ns_cb()
928 			msg->name, msg->addr);  in rpmsg_ns_cb()
930 	strncpy(chinfo.name, msg->name, sizeof(chinfo.name));  in rpmsg_ns_cb()
932 	chinfo.dst = msg->addr;  in rpmsg_ns_cb()
934 	if (msg->flags & RPMSG_NS_DESTROY) {  in rpmsg_ns_cb()