Home
last modified time | relevance | path

Searched refs:BD_SC_WRAP (Results 1 – 8 of 8) sorted by relevance

/linux/drivers/tty/serial/
H A Dcpm_uart.c76 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) { in cpm_uart_tx_empty()
300 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_int_rx()
665 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_tx_pump()
691 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_tx_pump()
733 out_be16(&bdp->cbd_sc, BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT); in cpm_uart_initbd()
748 out_be16(&bdp->cbd_sc, BD_SC_WRAP | BD_SC_INTRPT); in cpm_uart_initbd()
1038 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_early_write()
1055 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_early_write()
1110 if (bdp->cbd_sc & BD_SC_WRAP) in poll_wait_key()
H A Ducc_uart.c268 if (ioread16be(&bdp->status) & BD_SC_WRAP) in qe_uart_tx_empty()
350 if (ioread16be(&bdp->status) & BD_SC_WRAP) in qe_uart_tx_pump()
378 if (ioread16be(&bdp->status) & BD_SC_WRAP) in qe_uart_tx_pump()
507 if (ioread16be(&bdp->status) & BD_SC_WRAP) in qe_uart_int_rx()
604 iowrite16be(BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT, &bdp->status); in qe_uart_initbd()
629 iowrite16be(BD_SC_WRAP | BD_SC_INTRPT, &bdp->status); in qe_uart_initbd()
/linux/include/soc/fsl/
H A Dcpm.h99 #define BD_SC_WRAP (0x2000) /* Last buffer descriptor */ macro
/linux/drivers/spi/
H A Dspi-fsl-cpm.c87 iowrite16be(BD_SC_EMPTY | BD_SC_INTRPT | BD_SC_WRAP, &rx_bd->cbd_sc); in fsl_spi_cpm_bufs_start()
94 iowrite16be(BD_SC_READY | BD_SC_INTRPT | BD_SC_WRAP | BD_SC_LAST, in fsl_spi_cpm_bufs_start()
/linux/drivers/net/ethernet/freescale/fs_enet/
H A Dfs_enet-main.c366 ((i < fep->rx_ring - 1) ? 0 : BD_SC_WRAP)); in fs_init_bds()
372 CBDW_SC(bdp, (i < fep->rx_ring - 1) ? 0 : BD_SC_WRAP); in fs_init_bds()
380 CBDW_SC(bdp, (i < fep->tx_ring - 1) ? 0 : BD_SC_WRAP); in fs_init_bds()
/linux/drivers/i2c/busses/
H A Di2c-cpm.c211 setbits16(&tbdf->cbd_sc, BD_SC_LAST | BD_SC_WRAP); in cpm_i2c_parse_message()
226 setbits16(&rbdf->cbd_sc, BD_SC_WRAP); in cpm_i2c_parse_message()
/linux/drivers/net/ethernet/freescale/
H A Dfec.h251 #define BD_SC_WRAP ((ushort)0x2000) /* Last buffer descriptor */ macro
H A Dfec_main.c976 bdp->cbd_sc |= cpu_to_fec16(BD_SC_WRAP); in fec_enet_bd_init()
1024 bdp->cbd_sc |= cpu_to_fec16(BD_SC_WRAP); in fec_enet_bd_init()
3421 bdp->cbd_sc |= cpu_to_fec16(BD_SC_WRAP); in fec_enet_alloc_rxq_buffers()
3457 bdp->cbd_sc |= cpu_to_fec16(BD_SC_WRAP); in fec_enet_alloc_txq_buffers()