Lines Matching refs:sc_use
234 lsc->sc_use = 0; in atppc_sc_attach()
1481 *val = ((atppc->sc_use & ATPPC_USE_INTR) != 0); in atppc_read_ivar()
1485 *val = ((atppc->sc_use & ATPPC_USE_DMA) != 0); in atppc_read_ivar()
1516 atppc->sc_use &= ~ATPPC_USE_INTR; in atppc_write_ivar()
1518 atppc->sc_use |= ATPPC_USE_INTR; in atppc_write_ivar()
1525 atppc->sc_use &= ~ATPPC_USE_DMA; in atppc_write_ivar()
1527 atppc->sc_use |= ATPPC_USE_DMA; in atppc_write_ivar()
1620 if (atppc->sc_use & ATPPC_USE_INTR) { in atppc_nibble_read()
1662 if (atppc->sc_use & ATPPC_USE_INTR) in atppc_nibble_read()
1696 if (atppc->sc_use & ATPPC_USE_INTR) { in atppc_byte_read()
1733 if (atppc->sc_use & ATPPC_USE_INTR) in atppc_byte_read()
1811 if (atppc->sc_use & ATPPC_USE_INTR) in atppc_ecp_read()
1831 if (atppc->sc_use & ATPPC_USE_INTR) { in atppc_ecp_read()
1858 if ((atppc->sc_use & ATPPC_USE_INTR) && in atppc_ecp_read()
1859 (atppc->sc_use & ATPPC_USE_DMA)) { in atppc_ecp_read()
1965 if (atppc->sc_use & ATPPC_USE_INTR) { in atppc_std_write()
1994 if (atppc->sc_use & ATPPC_USE_INTR) { in atppc_std_write()
2075 if ((atppc->sc_use & ATPPC_USE_DMA) && in atppc_fifo_write()
2076 (atppc->sc_use & ATPPC_USE_INTR)) { in atppc_fifo_write()
2203 if (atppc->sc_use & ATPPC_USE_INTR) { in atppc_fifo_write_pio()