Marcel Moolenaar 54e2bcc7ad Add UART_IOCTL_BAUD to allow us to query the hardware about the ... current baudrate setting. Use this ioctl() when we don't know the baudrate of the sysdev (as represented by a 0 value). When the ioctl() fails, e.g. when the backend hasn't implemented it or the hardware doesn't provide the means to determine its current baudrate setting, we invalidate the baudrate setting by setting it to -1. None of the backends currently implement the new ioctl().		2004-11-14 23:12:14 +00:00
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uart_bus_acpi.c	Revert the introduction of iobase in struct uart_bas. Both the SAB82532	2003-09-26 05:14:56 +00:00
uart_bus_ebus.c	- Introduce an ofw_bus kobj-interface for retrieving the OFW node and a	2004-08-12 17:41:33 +00:00
uart_bus_isa.c	Don't call uart_bus_probe() for non-matching PnP-devices. Trying to probe	2004-08-25 22:15:33 +00:00
uart_bus_pccard.c	Fix disordering of pccarddevs.h noticed by bde. Also remove a few	2004-05-27 03:49:45 +00:00
uart_bus_pci.c	Sometimes cardbus attachments don't attach, so while we track down	2003-11-28 05:28:29 +00:00
uart_bus_puc.c	Revert the introduction of iobase in struct uart_bas. Both the SAB82532	2003-09-26 05:14:56 +00:00
uart_bus.h	Add UART_IOCTL_BAUD to allow us to query the hardware about the	2004-11-14 23:12:14 +00:00
uart_core.c	Add UART_IOCTL_BAUD to allow us to query the hardware about the	2004-11-14 23:12:14 +00:00
uart_cpu_alpha.c	- Introduce an uart_cpu_identify() which is implemented in uart_cpu_<arch>.c	2004-08-14 23:54:27 +00:00
uart_cpu_amd64.c	- Introduce an uart_cpu_identify() which is implemented in uart_cpu_<arch>.c	2004-08-14 23:54:27 +00:00
uart_cpu_i386.c	- Introduce an uart_cpu_identify() which is implemented in uart_cpu_<arch>.c	2004-08-14 23:54:27 +00:00
uart_cpu_ia64.c	- Introduce an uart_cpu_identify() which is implemented in uart_cpu_<arch>.c	2004-08-14 23:54:27 +00:00
uart_cpu_pc98.c	- Introduce an uart_cpu_identify() which is implemented in uart_cpu_<arch>.c	2004-08-14 23:54:27 +00:00
uart_cpu_sparc64.c	Fix a style(9) bug (variable definitions inside a nested scope) a patch	2004-08-15 02:17:20 +00:00
uart_cpu.h	- Introduce an uart_cpu_identify() which is implemented in uart_cpu_<arch>.c	2004-08-14 23:54:27 +00:00
uart_dbg.c	Add support for uart(4) being a debug port for the GDB backend.	2004-07-10 18:08:38 +00:00
uart_dev_i8251.c	Use the new serial port definitions for modemsignals.	2004-06-24 10:07:28 +00:00
uart_dev_i8251.h
uart_dev_ns8250.c	Do not use hardware flow control for the moment. There are some issues	2004-08-06 15:51:31 +00:00
uart_dev_ns8250.h
uart_dev_sab82532.c	Use the new serial port definitions for modemsignals.	2004-06-24 10:07:28 +00:00
uart_dev_sab82532.h
uart_dev_z8530.c	Use the new serial port definitions for modemsignals.	2004-06-24 10:07:28 +00:00
uart_dev_z8530.h
uart_if.m
uart_kbd_sun_tables.h	Add a uart attachment/syscons keyboard driver for sun keyboards. In theory	2003-11-11 07:33:24 +00:00
uart_kbd_sun.c	Call kbd_attach() only when KBD_INSTALL_CDEV is enabled as the function	2004-04-02 05:59:06 +00:00
uart_kbd_sun.h	Add a uart attachment/syscons keyboard driver for sun keyboards. In theory	2003-11-11 07:33:24 +00:00
uart_subr.c	Make sure the baudrate specified with the BR tag is somewhat sane.	2004-11-14 21:38:22 +00:00
uart_tty.c	Remove asserts which are not correct if the port is a tty.	2004-10-12 21:00:19 +00:00
uart.h	Revert the introduction of iobase in struct uart_bas. Both the SAB82532	2003-09-26 05:14:56 +00:00