56 				     const u32 *fw, size_t step, bool rom)  in renesas_fw_download_image()  argument
64 	if (rom)  in renesas_fw_download_image()
162 	/* Check if external ROM exists */  in renesas_check_rom()
169 		dev_dbg(&pdev->dev, "External ROM exists\n");  in renesas_check_rom()
170 		return true; /* External ROM exists */  in renesas_check_rom()
189 	dev_dbg(&pdev->dev, "Found ROM version: %x\n", version);  in renesas_check_rom_state()
192 	 * Test if ROM is present and loaded, if so we can skip everything  in renesas_check_rom_state()
199 		/* ROM exists */  in renesas_check_rom_state()
200 		dev_dbg(&pdev->dev, "ROM exists\n");  in renesas_check_rom_state()
208 			dev_dbg(&pdev->dev, "Unknown ROM status ...\n");  in renesas_check_rom_state()
213 			dev_err(&pdev->dev, "Invalid ROM..");  in renesas_check_rom_state()
385 	dev_dbg(&pdev->dev, "Performing ROM Erase...\n");  in renesas_rom_erase()
389 		dev_err(&pdev->dev, "ROM erase, magic word write failed: %d\n",  in renesas_rom_erase()
396 		dev_err(&pdev->dev, "ROM status read failed: %d\n",  in renesas_rom_erase()
403 		dev_err(&pdev->dev, "ROM erase set word write failed\n");  in renesas_rom_erase()
407 	/* sleep a bit while ROM is erased */  in renesas_rom_erase()
423 	dev_dbg(&pdev->dev, "ROM Erase... Done success\n");  in renesas_rom_erase()
438 	/* 3. Set External ROM access */  in renesas_setup_rom()
451 			"setting external rom failed: %x\n", status);  in renesas_setup_rom()
460 				"ROM Download Step %d failed at position %d bytes with (%d)\n",  in renesas_setup_rom()
480 		dev_err(&pdev->dev, "Final Firmware ROM Download step timed out\n");  in renesas_setup_rom()
495 			dev_err(&pdev->dev, "Read ROM status failed:%d\n",  in renesas_setup_rom()
501 			dev_dbg(&pdev->dev, "Download ROM success\n");  in renesas_setup_rom()
508 			"Download to external ROM TO: %x\n", status);  in renesas_setup_rom()
512 	dev_dbg(&pdev->dev, "Download to external ROM succeeded\n");  in renesas_setup_rom()
518 		dev_err(&pdev->dev, "Set ROM execute failed: %d\n",  in renesas_setup_rom()
536 		dev_err(&pdev->dev, "ROM Exec timed out: %x\n", status);  in renesas_setup_rom()
550 	bool rom;  in renesas_load_fw()  local
552 	/* Check if the device has external ROM */  in renesas_load_fw()
553 	rom = renesas_check_rom(pdev);  in renesas_load_fw()
554 	if (rom) {  in renesas_load_fw()
558 		/* lets try loading fw on ROM first */  in renesas_load_fw()
559 		rom = renesas_setup_rom(pdev, fw);  in renesas_load_fw()
560 		if (!rom) {  in renesas_load_fw()
562 				"ROM load failed, falling back on FW load\n");  in renesas_load_fw()
565 				"ROM load success\n");  in renesas_load_fw()
586 	/* Check if device has ROM and loaded, if so skip everything */  in renesas_xhci_check_request_fw()
610 			dev_info(&pdev->dev, "failed to load firmware %s, fallback to ROM\n",  in renesas_xhci_check_request_fw()