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Add serial port power management (hw.serial.power).

This commit is contained in:
jdc 2000-03-14 21:27:41 +00:00
parent e8a33a63d1
commit 6f9a44ec3e
2 changed files with 21 additions and 3 deletions
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3
usr.sbin/tadpolectl/tadpolectl.8
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@ -1,4 +1,4 @@
.\" $NetBSD: tadpolectl.8,v 1.1 1999/12/17 05:30:02 garbled Exp $
.\" $NetBSD: tadpolectl.8,v 1.2 2000/03/14 21:27:41 jdc Exp $
.\" Copyright (c) 1999 The NetBSD Foundation, Inc.
.\" All rights reserved.
.\"
@ -118,6 +118,7 @@ privilege can change the value, and if a displayed value is valid.
.It hw.mouse.intclick yes yes
.It hw.mouse.extclick yes yes
.It hw.mouse.sensitivity yes yes
.It hw.serial.power yes yes
.El
.Sh EXAMPLES
.Pp

21
usr.sbin/tadpolectl/tadpolectl.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: tadpolectl.c,v 1.3 2000/02/23 11:33:58 jdc Exp $ */
/* $NetBSD: tadpolectl.c,v 1.4 2000/03/14 21:27:41 jdc Exp $ */
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
@ -86,8 +86,9 @@ PROTO(hw_kbd_click)
PROTO(hw_mouse_intclick)
PROTO(hw_mouse_extclick)
PROTO(hw_mouse_sensitivity)
PROTO(hw_serial_power)
#define NUM_MIBS 28
#define NUM_MIBS 29
#define TABLE(n) { __STRING(n), 0, n }
struct {
@ -123,6 +124,7 @@ struct {
TABLE(hw_mouse_intclick),
TABLE(hw_mouse_extclick),
TABLE(hw_mouse_sensitivity),
TABLE(hw_serial_power),
};
#define FUNC(x) \
@ -653,6 +655,21 @@ FUNC(hw_version)
return(1);
}
FUNC(hw_serial_power)
{
struct tctrl_pwr pwrreq;
if (!read) {
pwrreq.rw = 0x00;
pwrreq.state = new;
ioctl(dev, TCTRL_SERIAL_PWR, &pwrreq);
}
pwrreq.rw = 0x01;
ioctl(dev, TCTRL_SERIAL_PWR, &pwrreq);
table[num].value = pwrreq.state;
return(1);
}
void
usage()
{