250 static int bcmbca_hsspi_do_txrx(struct spi_device *spi, struct spi_transfer *t,  in bcmbca_hsspi_do_txrx()  argument
256 	int pending = t->len;  in bcmbca_hsspi_do_txrx()
258 	const u8 *tx = t->tx_buf;  in bcmbca_hsspi_do_txrx()
259 	u8 *rx = t->rx_buf;  in bcmbca_hsspi_do_txrx()
262 	bcmbca_hsspi_set_clk(bs, spi, t->speed_hz);  in bcmbca_hsspi_do_txrx()
274 	if ((opcode == HSSPI_OP_READ && t->rx_nbits == SPI_NBITS_DUAL) ||  in bcmbca_hsspi_do_txrx()
275 	    (opcode == HSSPI_OP_WRITE && t->tx_nbits == SPI_NBITS_DUAL)) {  in bcmbca_hsspi_do_txrx()
278 		if (t->rx_nbits == SPI_NBITS_DUAL)  in bcmbca_hsspi_do_txrx()
280 		if (t->tx_nbits == SPI_NBITS_DUAL)  in bcmbca_hsspi_do_txrx()
373 	struct spi_transfer *t;  in bcmbca_hsspi_transfer_one()  local
379 	list_for_each_entry(t, &msg->transfers, transfer_list) {  in bcmbca_hsspi_transfer_one()
380 		status = bcmbca_hsspi_do_txrx(spi, t, msg);  in bcmbca_hsspi_transfer_one()
384 		spi_transfer_delay_exec(t);  in bcmbca_hsspi_transfer_one()
386 		if (t->cs_change) {  in bcmbca_hsspi_transfer_one()
387 			if (list_is_last(&t->transfer_list,	&msg->transfers)) {  in bcmbca_hsspi_transfer_one()
390 				if (!t->cs_off)  in bcmbca_hsspi_transfer_one()
393 				spi_transfer_cs_change_delay_exec(msg, t);  in bcmbca_hsspi_transfer_one()
395 				if (!list_next_entry(t, transfer_list)->cs_off)  in bcmbca_hsspi_transfer_one()
398 		} else if (!list_is_last(&t->transfer_list, &msg->transfers) &&  in bcmbca_hsspi_transfer_one()
399 			   t->cs_off != list_next_entry(t, transfer_list)->cs_off) {  in bcmbca_hsspi_transfer_one()
400 			bcmbca_hsspi_set_cs(bs, spi_get_chipselect(spi, 0), t->cs_off);  in bcmbca_hsspi_transfer_one()
403 		msg->actual_length += t->len;  in bcmbca_hsspi_transfer_one()