Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

use common code for extended capability (power management) 

let "match" return 2 (> ep_pci)
This commit is contained in:
drochner 1998-11-07 16:53:19 +00:00
parent bbe9d71415
commit f213d2f96a
1 changed files with 3 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sys/dev/pci/if_ex_pci.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: if_ex_pci.c,v 1.1 1998/11/04 00:31:05 fvdl Exp $ */
/* $NetBSD: if_ex_pci.c,v 1.2 1998/11/07 16:53:19 drochner Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -95,9 +95,6 @@
*/
#define PCI_CONN 0x48 /* Connector type */
#define PCI_CBIO 0x10 /* Configuration Base IO Address */
#define PCI_CAPPTR 0x34
#define PCI_CAPID 0xdc
#define PCI_POWERCAP 0xde
#define PCI_POWERCTL 0xe0
int ex_pci_match __P((struct device *, struct cfdata *, void *));
@ -132,7 +129,7 @@ ex_pci_match(parent, match, aux)
return 0;
}
return 1;
return 2; /* better than ep_pci */
}
void
@ -198,8 +195,7 @@ ex_pci_attach(parent, self, aux)
PCI_COMMAND_MASTER_ENABLE);
/* Get it out of power save mode if needed (BIOS bugs) */
if ((pci_conf_read(pc, pa->pa_tag, PCI_CAPPTR) & 0xff) == PCI_CAPID &&
(pci_conf_read(pc, pa->pa_tag, PCI_CAPID) & 0xff) == 0x01) {
if (pci_get_capability(pc, pa->pa_tag, PCI_CAP_PWRMGMT, 0, 0)) {
pmode = pci_conf_read(pc, pa->pa_tag, PCI_POWERCTL) & 0x3;
if (pmode == 3) {
/*