175 	if (WARN(len != pkg->frame.size,  in check_header()
177 			len, pkg->frame.size))  in check_header()
179 	if (WARN(type != pkg->frame.eof, "wrong eof (expected %#x, got %#x)\n",  in check_header()
180 			type, pkg->frame.eof))  in check_header()
182 	if (WARN(pkg->frame.sof, "wrong sof (expected 0x0, got %#x)\n",  in check_header()
183 			pkg->frame.sof))  in check_header()
246 	if (pkg->frame.eof == TB_CFG_PKG_ERROR)  in parse_header()
303 			      pkg->buffer, pkg->frame.buffer_phy);  in tb_ctl_pkg_free()
315 				     &pkg->frame.buffer_phy);  in tb_ctl_pkg_alloc()
326 static void tb_ctl_tx_callback(struct tb_ring *ring, struct ring_frame *frame,  in tb_ctl_tx_callback()  argument
329 	struct ctl_pkg *pkg = container_of(frame, typeof(*pkg), frame);  in tb_ctl_tx_callback()
357 	pkg->frame.callback = tb_ctl_tx_callback;  in tb_ctl_tx()
358 	pkg->frame.size = len + 4;  in tb_ctl_tx()
359 	pkg->frame.sof = type;  in tb_ctl_tx()
360 	pkg->frame.eof = type;  in tb_ctl_tx()
364 	res = tb_ring_tx(ctl->tx, &pkg->frame);  in tb_ctl_tx()
381 	tb_ring_rx(pkg->ctl->rx, &pkg->frame); /*  in tb_ctl_rx_submit()
393 	if (pkg->frame.eof != TB_CFG_PKG_ERROR)  in tb_async_error()
407 static void tb_ctl_rx_callback(struct tb_ring *ring, struct ring_frame *frame,  in tb_ctl_rx_callback()  argument
410 	struct ctl_pkg *pkg = container_of(frame, typeof(*pkg), frame);  in tb_ctl_rx_callback()
420 	if (frame->size < 4 || frame->size % 4 != 0) {  in tb_ctl_rx_callback()
422 			   frame->size);  in tb_ctl_rx_callback()
426 	frame->size -= 4; /* remove checksum */  in tb_ctl_rx_callback()
427 	crc32 = tb_crc(pkg->buffer, frame->size);  in tb_ctl_rx_callback()
428 	be32_to_cpu_array(pkg->buffer, pkg->buffer, frame->size / 4);  in tb_ctl_rx_callback()
430 	switch (frame->eof) {  in tb_ctl_rx_callback()
436 		if (*(__be32 *)(pkg->buffer + frame->size) != crc32) {  in tb_ctl_rx_callback()
442 			tb_ctl_handle_event(pkg->ctl, frame->eof,  in tb_ctl_rx_callback()
443 					    pkg, frame->size);  in tb_ctl_rx_callback()
451 		if (*(__be32 *)(pkg->buffer + frame->size) != crc32) {  in tb_ctl_rx_callback()
458 		if (tb_ctl_handle_event(pkg->ctl, frame->eof, pkg, frame->size))  in tb_ctl_rx_callback()
632 		ctl->rx_packets[i]->frame.callback = tb_ctl_rx_callback;  in tb_ctl_alloc()
732 	if (pkg->frame.eof == TB_CFG_PKG_ERROR)  in tb_cfg_match()
735 	if (pkg->frame.eof != req->response_type)  in tb_cfg_match()
739 	if (pkg->frame.size != req->response_size)  in tb_cfg_match()
742 	if (pkg->frame.eof == TB_CFG_PKG_READ ||  in tb_cfg_match()
743 	    pkg->frame.eof == TB_CFG_PKG_WRITE) {  in tb_cfg_match()