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Searched refs:BD_SC_WRAP (Results 1 – 9 of 9) sorted by relevance

/linux-4.4.14/drivers/tty/serial/cpm_uart/
Dcpm_uart_core.c92 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) { in cpm_uart_tx_empty()
316 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_int_rx()
705 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_tx_pump()
739 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_tx_pump()
781 out_be16(&bdp->cbd_sc, BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT); in cpm_uart_initbd()
796 out_be16(&bdp->cbd_sc, BD_SC_WRAP | BD_SC_INTRPT); in cpm_uart_initbd()
1016 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_early_write()
1033 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_early_write()
1088 if (bdp->cbd_sc & BD_SC_WRAP) in poll_wait_key()
/linux-4.4.14/drivers/tty/serial/
Ducc_uart.c266 if (in_be16(&bdp->status) & BD_SC_WRAP) in qe_uart_tx_empty()
350 if (in_be16(&bdp->status) & BD_SC_WRAP) in qe_uart_tx_pump()
386 if (in_be16(&bdp->status) & BD_SC_WRAP) in qe_uart_tx_pump()
514 if (in_be16(&bdp->status) & BD_SC_WRAP) in qe_uart_int_rx()
613 out_be16(&bdp->status, BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT); in qe_uart_initbd()
638 out_be16(&bdp->status, BD_SC_WRAP | BD_SC_INTRPT); in qe_uart_initbd()
/linux-4.4.14/arch/powerpc/include/asm/
Dcpm.h97 #define BD_SC_WRAP (0x2000) /* Last buffer descriptor */ macro
/linux-4.4.14/drivers/spi/
Dspi-fsl-cpm.c90 out_be16(&rx_bd->cbd_sc, BD_SC_EMPTY | BD_SC_INTRPT | BD_SC_WRAP); in fsl_spi_cpm_bufs_start()
97 out_be16(&tx_bd->cbd_sc, BD_SC_READY | BD_SC_INTRPT | BD_SC_WRAP | in fsl_spi_cpm_bufs_start()
/linux-4.4.14/drivers/net/ethernet/freescale/fs_enet/
Dfs_enet-main.c418 ((i < fep->rx_ring - 1) ? 0 : BD_SC_WRAP)); in fs_init_bds()
425 CBDW_SC(bdp, (i < fep->rx_ring - 1) ? 0 : BD_SC_WRAP); in fs_init_bds()
435 CBDW_SC(bdp, (i < fep->tx_ring - 1) ? 0 : BD_SC_WRAP); in fs_init_bds()
/linux-4.4.14/drivers/i2c/busses/
Di2c-cpm.c219 setbits16(&tbdf->cbd_sc, BD_SC_LAST | BD_SC_WRAP); in cpm_i2c_parse_message()
234 setbits16(&rbdf->cbd_sc, BD_SC_WRAP); in cpm_i2c_parse_message()
/linux-4.4.14/drivers/net/ethernet/freescale/
Dfec.h223 #define BD_SC_WRAP ((ushort)0x2000) /* Last buffer descriptor */ macro
Dfec_main.c833 bdp->cbd_sc |= BD_SC_WRAP; in fec_enet_bd_init()
857 bdp->cbd_sc |= BD_SC_WRAP; in fec_enet_bd_init()
2815 bdp->cbd_sc |= BD_SC_WRAP; in fec_enet_alloc_rxq_buffers()
2851 bdp->cbd_sc |= BD_SC_WRAP; in fec_enet_alloc_txq_buffers()
/linux-4.4.14/arch/m68k/include/asm/
Dcommproc.h92 #define BD_SC_WRAP ((ushort)0x2000) /* Last buffer descriptor in table */ macro