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Searched refs:BD_SC_WRAP (Results 1 - 16 of 16) sorted by relevance

/kernel/linux/linux-5.10/drivers/tty/serial/cpm_uart/
H A Dcpm_uart_core.c73 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) { in cpm_uart_tx_empty()
297 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_int_rx()
691 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_tx_pump()
725 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_tx_pump()
767 out_be16(&bdp->cbd_sc, BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT); in cpm_uart_initbd()
782 out_be16(&bdp->cbd_sc, BD_SC_WRAP | BD_SC_INTRPT); in cpm_uart_initbd()
998 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_early_write()
1015 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_early_write()
1070 if (bdp->cbd_sc & BD_SC_WRAP) in poll_wait_key()
/kernel/linux/linux-6.6/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()
697 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_tx_pump()
739 out_be16(&bdp->cbd_sc, BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT); in cpm_uart_initbd()
754 out_be16(&bdp->cbd_sc, BD_SC_WRAP | BD_SC_INTRPT); in cpm_uart_initbd()
1044 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_early_write()
1061 if (in_be16(&bdp->cbd_sc) & BD_SC_WRAP) in cpm_uart_early_write()
1116 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()
384 if (ioread16be(&bdp->status) & BD_SC_WRAP) in qe_uart_tx_pump()
513 if (ioread16be(&bdp->status) & BD_SC_WRAP) in qe_uart_int_rx()
610 iowrite16be(BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT, &bdp->status); in qe_uart_initbd()
635 iowrite16be(BD_SC_WRAP | BD_SC_INTRPT, &bdp->status); in qe_uart_initbd()
/kernel/linux/linux-5.10/drivers/tty/serial/
H A Ducc_uart.c268 if (qe_ioread16be(&bdp->status) & BD_SC_WRAP) in qe_uart_tx_empty()
350 if (qe_ioread16be(&bdp->status) & BD_SC_WRAP) in qe_uart_tx_pump()
386 if (qe_ioread16be(&bdp->status) & BD_SC_WRAP) in qe_uart_tx_pump()
515 if (qe_ioread16be(&bdp->status) & BD_SC_WRAP) in qe_uart_int_rx()
612 qe_iowrite16be(BD_SC_WRAP | BD_SC_EMPTY | BD_SC_INTRPT, &bdp->status); in qe_uart_initbd()
637 qe_iowrite16be(BD_SC_WRAP | BD_SC_INTRPT, &bdp->status); in qe_uart_initbd()
/kernel/linux/linux-5.10/include/soc/fsl/
H A Dcpm.h99 #define BD_SC_WRAP (0x2000) /* Last buffer descriptor */ macro
/kernel/linux/linux-6.6/include/soc/fsl/
H A Dcpm.h99 #define BD_SC_WRAP (0x2000) /* Last buffer descriptor */ macro
/kernel/linux/linux-5.10/drivers/spi/
H A Dspi-fsl-cpm.c87 out_be16(&rx_bd->cbd_sc, BD_SC_EMPTY | BD_SC_INTRPT | BD_SC_WRAP); in fsl_spi_cpm_bufs_start()
94 out_be16(&tx_bd->cbd_sc, BD_SC_READY | BD_SC_INTRPT | BD_SC_WRAP | in fsl_spi_cpm_bufs_start()
/kernel/linux/linux-6.6/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()
/kernel/linux/linux-5.10/drivers/net/ethernet/freescale/fs_enet/
H A Dfs_enet-main.c389 ((i < fep->rx_ring - 1) ? 0 : BD_SC_WRAP)); in fs_init_bds()
396 CBDW_SC(bdp, (i < fep->rx_ring - 1) ? 0 : BD_SC_WRAP); in fs_init_bds()
406 CBDW_SC(bdp, (i < fep->tx_ring - 1) ? 0 : BD_SC_WRAP); in fs_init_bds()
/kernel/linux/linux-6.6/drivers/net/ethernet/freescale/fs_enet/
H A Dfs_enet-main.c387 ((i < fep->rx_ring - 1) ? 0 : BD_SC_WRAP)); in fs_init_bds()
394 CBDW_SC(bdp, (i < fep->rx_ring - 1) ? 0 : BD_SC_WRAP); in fs_init_bds()
404 CBDW_SC(bdp, (i < fep->tx_ring - 1) ? 0 : BD_SC_WRAP); in fs_init_bds()
/kernel/linux/linux-5.10/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()
/kernel/linux/linux-6.6/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()
/kernel/linux/linux-5.10/drivers/net/ethernet/freescale/
H A Dfec.h242 #define BD_SC_WRAP ((ushort)0x2000) /* Last buffer descriptor */ macro
H A Dfec_main.c849 bdp->cbd_sc |= cpu_to_fec16(BD_SC_WRAP); in fec_enet_bd_init()
879 bdp->cbd_sc |= cpu_to_fec16(BD_SC_WRAP); in fec_enet_bd_init()
2957 bdp->cbd_sc |= cpu_to_fec16(BD_SC_WRAP); in fec_enet_alloc_rxq_buffers()
2993 bdp->cbd_sc |= cpu_to_fec16(BD_SC_WRAP); in fec_enet_alloc_txq_buffers()
/kernel/linux/linux-6.6/drivers/net/ethernet/freescale/
H A Dfec.h251 #define BD_SC_WRAP ((ushort)0x2000) /* Last buffer descriptor */ macro
H A Dfec_main.c942 bdp->cbd_sc |= cpu_to_fec16(BD_SC_WRAP); in fec_enet_bd_init()
990 bdp->cbd_sc |= cpu_to_fec16(BD_SC_WRAP); in fec_enet_bd_init()
3395 bdp->cbd_sc |= cpu_to_fec16(BD_SC_WRAP); in fec_enet_alloc_rxq_buffers()
3431 bdp->cbd_sc |= cpu_to_fec16(BD_SC_WRAP); in fec_enet_alloc_txq_buffers()

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