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📁 ..
📄 uart.h(3.89 KB)
📄 uart_bus.h(5.98 KB)
📄 uart_bus_acpi.c(3.05 KB)
📄 uart_bus_fdt.c(7.44 KB)
📄 uart_bus_isa.c(7.69 KB)
📄 uart_bus_pci.c(9.35 KB)
📄 uart_bus_puc.c(2.76 KB)
📄 uart_bus_scc.c(3.33 KB)
📄 uart_core.c(21.1 KB)
📄 uart_cpu.h(4.41 KB)
📄 uart_cpu_acpi.c(5.02 KB)
📄 uart_cpu_acpi.h(2.52 KB)
📄 uart_cpu_arm64.c(3.51 KB)
📄 uart_cpu_fdt.c(3.12 KB)
📄 uart_cpu_fdt.h(2.36 KB)
📄 uart_cpu_powerpc.c(5.38 KB)
📄 uart_cpu_x86.c(3.42 KB)
📄 uart_dbg.c(2.39 KB)
📄 uart_dev_imx.c(16.68 KB)
📄 uart_dev_imx.h(8.37 KB)
📄 uart_dev_lowrisc.c(8.92 KB)
📄 uart_dev_lowrisc.h(2.74 KB)
📄 uart_dev_msm.c(13.18 KB)
📄 uart_dev_msm.h(7.1 KB)
📄 uart_dev_mu.c(12.22 KB)
📄 uart_dev_mvebu.c(15.02 KB)
📄 uart_dev_ns8250.c(27.52 KB)
📄 uart_dev_ns8250.h(2.3 KB)
📄 uart_dev_pl011.c(15.92 KB)
📄 uart_dev_quicc.c(12.11 KB)
📄 uart_dev_snps.c(7.47 KB)
📄 uart_dev_ti8250.c(3.92 KB)
📄 uart_dev_z8530.c(14.56 KB)
📄 uart_if.m(5.98 KB)
📄 uart_ppstypes.h(1.71 KB)
📄 uart_subr.c(7.38 KB)
📄 uart_tty.c(9.94 KB)

Editing: uart_dev_ns8250.h

/*-
 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
 *
 * Copyright (c) 2003 Marcel Moolenaar
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * $FreeBSD$
 */

#ifndef _DEV_UART_DEV_NS8250_H_
#define _DEV_UART_DEV_NS8250_H_

/*
 * High-level UART interface.
 */
struct ns8250_softc {
	struct uart_softc base;
	uint8_t		fcr;
	uint8_t		ier;
	uint8_t		mcr;

uint8_t		ier_mask;
	uint8_t		ier_rxbits;
	uint8_t		busy_detect;
};

extern struct uart_ops uart_ns8250_ops;

int ns8250_bus_attach(struct uart_softc *);
int ns8250_bus_detach(struct uart_softc *);
int ns8250_bus_flush(struct uart_softc *, int);
int ns8250_bus_getsig(struct uart_softc *);
int ns8250_bus_ioctl(struct uart_softc *, int, intptr_t);
int ns8250_bus_ipend(struct uart_softc *);
int ns8250_bus_param(struct uart_softc *, int, int, int, int);
int ns8250_bus_probe(struct uart_softc *);
int ns8250_bus_receive(struct uart_softc *);
int ns8250_bus_setsig(struct uart_softc *, int);
int ns8250_bus_transmit(struct uart_softc *);
void ns8250_bus_grab(struct uart_softc *);
void ns8250_bus_ungrab(struct uart_softc *);

#endif /* _DEV_UART_DEV_NS8250_H_ */

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Editing: uart_dev_ns8250.h

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