Lines Matching refs:bp
790 u8 *bp, *bp_p; in mpsc_init_rings() local
836 bp = pi->rxb; in mpsc_init_rings()
852 bp += MPSC_RXBE_SIZE; in mpsc_init_rings()
860 bp = pi->txb; in mpsc_init_rings()
871 bp += MPSC_TXBE_SIZE; in mpsc_init_rings()
943 u8 *bp; in mpsc_rx_intr() local
983 bp = pi->rxb + (pi->rxr_posn * MPSC_RXBE_SIZE); in mpsc_rx_intr()
984 dma_cache_sync(pi->port.dev, (void *)bp, MPSC_RXBE_SIZE, in mpsc_rx_intr()
988 invalidate_dcache_range((ulong)bp, in mpsc_rx_intr()
989 (ulong)bp + MPSC_RXBE_SIZE); in mpsc_rx_intr()
1029 if (uart_handle_sysrq_char(&pi->port, *bp)) { in mpsc_rx_intr()
1030 bp++; in mpsc_rx_intr()
1045 tty_insert_flip_char(port, *bp, flag); in mpsc_rx_intr()
1048 tty_insert_flip_char(port, *bp++, TTY_NORMAL); in mpsc_rx_intr()
1118 u8 *bp; in mpsc_copy_tx_data() local
1133 bp = pi->txb + (pi->txr_head * MPSC_TXBE_SIZE); in mpsc_copy_tx_data()
1134 *bp = pi->port.x_char; in mpsc_copy_tx_data()
1143 bp = pi->txb + (pi->txr_head * MPSC_TXBE_SIZE); in mpsc_copy_tx_data()
1144 memcpy(bp, &xmit->buf[xmit->tail], i); in mpsc_copy_tx_data()
1153 dma_cache_sync(pi->port.dev, (void *)bp, MPSC_TXBE_SIZE, in mpsc_copy_tx_data()
1157 flush_dcache_range((ulong)bp, in mpsc_copy_tx_data()
1158 (ulong)bp + MPSC_TXBE_SIZE); in mpsc_copy_tx_data()
1566 u8 *bp; in mpsc_get_poll_char() local
1598 bp = pi->rxb + (pi->rxr_posn * MPSC_RXBE_SIZE); in mpsc_get_poll_char()
1599 dma_cache_sync(pi->port.dev, (void *) bp, in mpsc_get_poll_char()
1603 invalidate_dcache_range((ulong)bp, in mpsc_get_poll_char()
1604 (ulong)bp + MPSC_RXBE_SIZE); in mpsc_get_poll_char()
1609 poll_buf[poll_cnt] = *bp; in mpsc_get_poll_char()
1613 poll_buf[poll_cnt] = *bp++; in mpsc_get_poll_char()
1713 u8 *bp, *dp, add_cr = 0; in mpsc_console_write() local
1730 bp = dp = pi->txb + (pi->txr_head * MPSC_TXBE_SIZE); in mpsc_console_write()
1751 dma_cache_sync(pi->port.dev, (void *)bp, MPSC_TXBE_SIZE, in mpsc_console_write()
1755 flush_dcache_range((ulong)bp, in mpsc_console_write()
1756 (ulong)bp + MPSC_TXBE_SIZE); in mpsc_console_write()