218 				       struct spi_transfer *t)  in uniphier_spi_setup_transfer()  argument
224 	priv->tx_buf = t->tx_buf;  in uniphier_spi_setup_transfer()
225 	priv->rx_buf = t->rx_buf;  in uniphier_spi_setup_transfer()
226 	priv->tx_bytes = priv->rx_bytes = t->len;  in uniphier_spi_setup_transfer()
234 	if (!priv->is_save_param || priv->bits_per_word != t->bits_per_word) {  in uniphier_spi_setup_transfer()
235 		uniphier_spi_set_transfer_size(spi, t->bits_per_word);  in uniphier_spi_setup_transfer()
236 		priv->bits_per_word = t->bits_per_word;  in uniphier_spi_setup_transfer()
239 	if (!priv->is_save_param || priv->speed_hz != t->speed_hz) {  in uniphier_spi_setup_transfer()
240 		uniphier_spi_set_baudrate(spi, t->speed_hz);  in uniphier_spi_setup_transfer()
241 		priv->speed_hz = t->speed_hz;  in uniphier_spi_setup_transfer()
351 				 struct spi_transfer *t)  in uniphier_spi_can_dma()  argument
357 	    || (!master->dma_tx && t->tx_buf)  in uniphier_spi_can_dma()
358 	    || (!master->dma_rx && t->rx_buf))  in uniphier_spi_can_dma()
361 	return DIV_ROUND_UP(t->len, bpw) > SSI_FIFO_DEPTH;  in uniphier_spi_can_dma()
390 					 struct spi_transfer *t)  in uniphier_spi_transfer_one_dma()  argument
419 			t->rx_sg.sgl, t->rx_sg.nents,  in uniphier_spi_transfer_one_dma()
446 			t->tx_sg.sgl, t->tx_sg.nents,  in uniphier_spi_transfer_one_dma()
473 					 struct spi_transfer *t)  in uniphier_spi_transfer_one_irq()  argument
500 					  struct spi_transfer *t)  in uniphier_spi_transfer_one_poll()  argument
523 	return uniphier_spi_transfer_one_irq(master, spi, t);  in uniphier_spi_transfer_one_poll()
528 				     struct spi_transfer *t)  in uniphier_spi_transfer_one()  argument
535 	if (!t->len)  in uniphier_spi_transfer_one()
538 	uniphier_spi_setup_transfer(spi, t);  in uniphier_spi_transfer_one()
540 	use_dma = master->can_dma ? master->can_dma(master, spi, t) : false;  in uniphier_spi_transfer_one()
542 		return uniphier_spi_transfer_one_dma(master, spi, t);  in uniphier_spi_transfer_one()
550 	if (t->len > threshold)  in uniphier_spi_transfer_one()
551 		return uniphier_spi_transfer_one_irq(master, spi, t);  in uniphier_spi_transfer_one()
553 		return uniphier_spi_transfer_one_poll(master, spi, t);  in uniphier_spi_transfer_one()