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Add extra id_enabled flag for userconfig to manipulate. If id_enabled

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is FALSE, the device will not be probed.  id_enabled is TRUE by default.
This commit is contained in:
Jordan K. Hubbard 1994-11-03 04:15:04 +00:00
parent be4bdae3ac
commit 906c074f8d
3 changed files with 14 additions and 3 deletions
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7
sys/amd64/isa/isa.c
View File

@ -34,7 +34,7 @@
* SUCH DAMAGE.
*
* from: @(#)isa.c 7.2 (Berkeley) 5/13/91
* $Id: isa.c,v 1.34 1994/10/26 00:16:20 phk Exp $
* $Id: isa.c,v 1.35 1994/11/01 17:26:29 ache Exp $
*/
/*
@ -404,6 +404,11 @@ config_isadev_c(isdp, mp, reconfig)
#ifndef ALLOW_CONFLICT_MEMADDR
checkbits |= CC_MEMADDR;
#endif
if (!isdp->id_enabled) {
printf("%s%d: disabled, not probed.\n",
dp->name, isdp->id_unit);
return;
}
if (!reconfig && haveseen_isadev(isdp, checkbits))
return;
if (!reconfig && isdp->id_maddr) {

7
sys/i386/isa/isa.c
View File

@ -34,7 +34,7 @@
* SUCH DAMAGE.
*
* from: @(#)isa.c 7.2 (Berkeley) 5/13/91
* $Id: isa.c,v 1.34 1994/10/26 00:16:20 phk Exp $
* $Id: isa.c,v 1.35 1994/11/01 17:26:29 ache Exp $
*/
/*
@ -404,6 +404,11 @@ config_isadev_c(isdp, mp, reconfig)
#ifndef ALLOW_CONFLICT_MEMADDR
checkbits |= CC_MEMADDR;
#endif
if (!isdp->id_enabled) {
printf("%s%d: disabled, not probed.\n",
dp->name, isdp->id_unit);
return;
}
if (!reconfig && haveseen_isadev(isdp, checkbits))
return;
if (!reconfig && isdp->id_maddr) {

3
sys/i386/isa/isa_device.h
View File

@ -31,7 +31,7 @@
* SUCH DAMAGE.
*
* from: @(#)isa_device.h 7.1 (Berkeley) 5/9/91
* $Id: isa_device.h,v 1.15 1994/10/23 21:27:27 wollman Exp $
* $Id: isa_device.h,v 1.16 1994/10/25 23:06:16 se Exp $
*/
#ifndef _I386_ISA_ISA_DEVICE_H_
@ -74,6 +74,7 @@ struct isa_device {
#define RI_FAST 1 /* fast interrupt handler */
u_int id_ri_flags; /* flags for register_intr() */
int id_reconfig; /* hot eject device support (such as PCMCIA) */
int id_enabled; /* is device enabled */
};
/*