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Searched refs:LCR_DLAB (Results 1 – 7 of 7) sorted by relevance

/freebsd-11-stable/sys/dev/ic/
HDns16550.h68 #define LCR_DLAB 0x80 macro
69 #define CFCR_DLAB LCR_DLAB
/freebsd-11-stable/sys/mips/nlm/hal/
HDuart.h66 #define LCR_DLAB 0x80 macro
/freebsd-11-stable/sys/mips/cavium/
HDuart_dev_oct16550.c116 uart_setreg(bas, REG_LCR, lcr | LCR_DLAB); in oct16550_delay()
246 uart_setreg(bas, REG_LCR, lcr | LCR_DLAB); in oct16550_param()
577 uart_setreg(bas, REG_LCR, lcr | LCR_DLAB); in oct16550_bus_ioctl()
/freebsd-11-stable/usr.sbin/bhyve/
HDuart_emul.c410 if ((sc->lcr & LCR_DLAB) != 0) { in uart_write()
528 if ((sc->lcr & LCR_DLAB) != 0) { in uart_read()
/freebsd-11-stable/sys/dev/uart/
HDuart_dev_ns8250.c111 uart_setreg(bas, REG_LCR, lcr | LCR_DLAB); in ns8250_delay()
237 uart_setreg(bas, REG_LCR, lcr | LCR_DLAB); in ns8250_param()
666 uart_setreg(bas, REG_LCR, lcr | LCR_DLAB); in ns8250_bus_ioctl()
HDuart_dev_lpc.c225 uart_setreg(bas, REG_LCR, lcr | LCR_DLAB); in lpc_ns8250_param()
608 uart_setreg(bas, REG_LCR, lcr | LCR_DLAB); in lpc_ns8250_bus_ioctl()
/freebsd-11-stable/sys/dev/puc/
HDpucdata.c1468 bus_write_1(bar->b_res, REG_LCR, LCR_DLAB); in puc_config_quatech()