Searched refs:ier (Results 1 – 6 of 6) sorted by relevance
| /freebsd/sys/dev/uart/ |
| H A D | uart_dev_msm.c | 288 uint32_t ier; member
346 u->ier = UART_DM_IMR_ENABLED; in msm_bus_attach()
349 uart_setreg(bas, UART_DM_IMR, u->ier); in msm_bus_attach()
374 u->ier |= UART_DM_TX_READY; in msm_bus_transmit()
375 SETREG(bas, UART_DM_IMR, u->ier); in msm_bus_transmit()
408 u->ier |= UART_DM_RXLEV; in msm_bus_receive()
409 SETREG(bas, UART_DM_IMR, u->ier); in msm_bus_receive()
467 u->ier &= ~UART_DM_RXLEV; in msm_bus_ipend()
468 SETREG(bas, UART_DM_IMR, u->ier); in msm_bus_ipend()
488 u->ier &= ~UART_DM_TX_READY; in msm_bus_ipend()
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| H A D | uart_dev_ns8250.c | 365 u_char ier; in ns8250_init() local
373 ier = uart_getreg(bas, REG_IER) & 0xe0; in ns8250_init()
374 uart_setreg(bas, REG_IER, ier); in ns8250_init()
621 ns8250->ier = uart_getreg(bas, REG_IER) & ns8250->ier_mask; in ns8250_bus_attach()
622 ns8250->ier |= ns8250->ier_rxbits; in ns8250_bus_attach()
623 uart_setreg(bas, REG_IER, ns8250->ier); in ns8250_bus_attach()
646 u_char ier; in ns8250_bus_detach() local
650 ier = uart_getreg(bas, REG_IER) & ns8250->ier_mask; in ns8250_bus_detach()
651 uart_setreg(bas, REG_IER, ier); in ns8250_bus_detach()
814 ns8250->ier &= ~IER_ETXRDY; in ns8250_bus_ipend()
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| H A D | uart_dev_ns8250.h | 38 uint8_t ier; member
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| /freebsd/sys/arm/nvidia/ |
| H A D | tegra_uart.c | 80 ns8250->ier = uart_getreg(bas, REG_IER) & ns8250->ier_mask; in tegra_uart_attach()
81 ns8250->ier |= ns8250->ier_rxbits; in tegra_uart_attach()
82 uart_setreg(bas, REG_IER, ns8250->ier); in tegra_uart_attach()
92 u_char ier; in tegra_uart_grab() local
100 ier = uart_getreg(bas, REG_IER); in tegra_uart_grab()
101 uart_setreg(bas, REG_IER, ier & ns8250->ier_mask); in tegra_uart_grab()
122 uart_setreg(bas, REG_IER, ns8250->ier); in tegra_uart_ungrab()
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| /freebsd/usr.sbin/bhyve/ |
| H A D | uart_emul.c | 87 uint8_t ier; /* Interrupt enable register (R/W) */
148 if ((sc->lsr & LSR_OE) != 0 && (sc->ier & IER_ERLS) != 0) in uart_intr_reason()
151 (sc->ier & IER_ERXRDY) != 0) in uart_intr_reason()
153 else if (sc->thre_int_pending && (sc->ier & IER_ETXRDY) != 0) in uart_intr_reason()
155 else if ((sc->msr & MSR_DELTA_MASK) != 0 && (sc->ier & IER_EMSC) != 0) in uart_intr_reason()
248 if ((sc->ier & IER_ETXRDY) == 0 && (value & IER_ETXRDY) != 0) in uart_ns16550_write()
254 sc->ier = value & 0x0F; in uart_ns16550_write()
361 reg = sc->ier; in uart_ns16550_read()
467 SNAPSHOT_VAR_OR_LEAVE(sc->ier, meta, ret, done); in uart_ns16550_snapshot()
88 uint8_t ier; /* Interrupt enable register (R/W) */ global() member
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| /freebsd/sys/dev/ffec/ |
| H A D | if_ffec.c | 1289 uint32_t ier; in ffec_intr()
1295 ier = RD4(sc, FEC_IER_REG); in ffec_intr()
1297 if (ier & FEC_IER_TXF) { in ffec_intr()
1302 if (ier & FEC_IER_RXF) { in ffec_intr()
1315 if (ier & FEC_IER_EBERR) { in ffec_intr()
1288 uint32_t ier; ffec_intr() local
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