66 			"%s registers:\n", dev_name(&dws->master->dev));  in dw_spi_show_regs()
143 	struct dw_spi *dws = spi_master_get_devdata(spi->master);  in dw_spi_set_cs()
224 	dev_err(&dws->master->dev, "%s\n", msg);  in int_error_stop()
225 	dws->master->cur_msg->status = -EIO;  in int_error_stop()
226 	spi_finalize_current_transfer(dws->master);  in int_error_stop()
243 		spi_finalize_current_transfer(dws->master);  in interrupt_transfer()
258 	struct spi_master *master = dev_id;  in dw_spi_irq()  local
259 	struct dw_spi *dws = spi_master_get_devdata(master);  in dw_spi_irq()
265 	if (!master->cur_msg) {  in dw_spi_irq()
285 static int dw_spi_transfer_one(struct spi_master *master,  in dw_spi_transfer_one()  argument
288 	struct dw_spi *dws = spi_master_get_devdata(master);  in dw_spi_transfer_one()
360 	if (master->can_dma && master->can_dma(master, spi, transfer))  in dw_spi_transfer_one()
361 		dws->dma_mapped = master->cur_msg_mapped;  in dw_spi_transfer_one()
402 static void dw_spi_handle_err(struct spi_master *master,  in dw_spi_handle_err()  argument
405 	struct dw_spi *dws = spi_master_get_devdata(master);  in dw_spi_handle_err()
515 	struct spi_master *master;  in dw_spi_add_host()  local
520 	master = spi_alloc_master(dev, 0);  in dw_spi_add_host()
521 	if (!master)  in dw_spi_add_host()
524 	dws->master = master;  in dw_spi_add_host()
531 			dws->name, master);  in dw_spi_add_host()
533 		dev_err(&master->dev, "can not get IRQ\n");  in dw_spi_add_host()
537 	master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_LOOP;  in dw_spi_add_host()
538 	master->bits_per_word_mask = SPI_BPW_MASK(8) | SPI_BPW_MASK(16);  in dw_spi_add_host()
539 	master->bus_num = dws->bus_num;  in dw_spi_add_host()
540 	master->num_chipselect = dws->num_cs;  in dw_spi_add_host()
541 	master->setup = dw_spi_setup;  in dw_spi_add_host()
542 	master->cleanup = dw_spi_cleanup;  in dw_spi_add_host()
543 	master->set_cs = dw_spi_set_cs;  in dw_spi_add_host()
544 	master->transfer_one = dw_spi_transfer_one;  in dw_spi_add_host()
545 	master->handle_err = dw_spi_handle_err;  in dw_spi_add_host()
546 	master->max_speed_hz = dws->max_freq;  in dw_spi_add_host()
547 	master->dev.of_node = dev->of_node;  in dw_spi_add_host()
558 			master->can_dma = dws->dma_ops->can_dma;  in dw_spi_add_host()
562 	spi_master_set_devdata(master, dws);  in dw_spi_add_host()
563 	ret = devm_spi_register_master(dev, master);  in dw_spi_add_host()
565 		dev_err(&master->dev, "problem registering spi master\n");  in dw_spi_add_host()
577 	spi_master_put(master);  in dw_spi_add_host()
600 	ret = spi_master_suspend(dws->master);  in dw_spi_suspend_host()
613 	spi_hw_init(&dws->master->dev, dws);  in dw_spi_resume_host()
614 	ret = spi_master_resume(dws->master);  in dw_spi_resume_host()
616 		dev_err(&dws->master->dev, "fail to start queue (%d)\n", ret);  in dw_spi_resume_host()