Lines Matching refs:fifo_rd

59 	uint8_t fifo_wr, fifo_rd;
74 	fifo_rd = ioread8(&card->dpram[DPRAM_TX_RD]);
75 	if (fifo_wr == fifo_rd)
157 	uint8_t fifo_rd, fifo_wr, cmd;
192 	fifo_rd = ioread8(&card->dpram[DPRAM_RX_RD]);
195 	if (++fifo_rd >= DPRAM_RX_CNT)
196 		fifo_rd = 0;
197 	if (fifo_wr == fifo_rd)
200 	memcpy_fromio(buf, &card->dpram[DPRAM_RX + DPRAM_RX_SIZE*fifo_rd],
204 	iowrite8(fifo_rd, &card->dpram[DPRAM_RX_RD]);