Lines Matching defs:pkt_tx_buff
142 * @pkt_tx_buff: Buffer for data to be transmitted
175 u16 *pkt_tx_buff;
266 u16 *pkt_rx_buffer, *pkt_tx_buff;
281 pkt_tx_buff = data->pkt_tx_buff;
291 iowrite32(pkt_tx_buff[tx_index++], spdwr);
577 size = data->cur_trans->len * sizeof(*data->pkt_tx_buff);
579 /* allocate memory for pkt_tx_buff & pkt_rx_buffer */
580 data->pkt_tx_buff = kzalloc(size, GFP_KERNEL);
581 if (data->pkt_tx_buff != NULL) {
584 kfree(data->pkt_tx_buff);
585 data->pkt_tx_buff = NULL;
608 data->pkt_tx_buff[j] = *tx_buf++;
612 data->pkt_tx_buff[j] = *tx_sbuf++;
627 pch_spi_writereg(data->master, PCH_SPDWR, data->pkt_tx_buff[j]);
1227 kfree(data->pkt_tx_buff);
1228 data->pkt_tx_buff = NULL;