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Return ~0 for all config space reads on devices < 11 on the primary bus,

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rather than returning ~0 for PCI_ID_REG and panicing otherwise.
This commit is contained in:
nathanw 2001-09-14 21:04:58 +00:00
parent f23828cddd
commit 32b0166603
2 changed files with 6 additions and 14 deletions
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10
sys/arch/macppc/pci/bandit.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: bandit.c,v 1.16 2001/07/22 11:29:48 wiz Exp $ */
/* $NetBSD: bandit.c,v 1.17 2001/09/14 21:04:58 nathanw Exp $ */
/*-
* Copyright (c) 2000 Tsubai Masanari. All rights reserved.
@ -163,12 +163,8 @@ bandit_conf_read(pc, tag, reg)
panic("pci_conf_read: func > 7");
if (bus == pc->bus) {
if (dev < 11) {
if (reg == PCI_ID_REG)
return 0xffffffff;
else
panic("pci_conf_read: dev < 11");
}
if (dev < 11)
return 0xffffffff;
x = (1 << dev) | (func << 8) | reg;
} else
x = tag | reg | 1;

10
sys/arch/macppc/pci/uninorth.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: uninorth.c,v 1.2 2001/07/22 11:29:48 wiz Exp $ */
/* $NetBSD: uninorth.c,v 1.3 2001/09/14 21:04:58 nathanw Exp $ */
/*-
* Copyright (c) 2000 Tsubai Masanari. All rights reserved.
@ -180,12 +180,8 @@ uninorth_conf_read(pc, tag, reg)
panic("pci_conf_read: func > 7");
if (bus == pc->bus) {
if (dev < 11) {
if (reg == PCI_ID_REG)
return 0xffffffff;
else
panic("pci_conf_read: dev < 11");
}
if (dev < 11)
return 0xffffffff;
x = (1 << dev) | (func << 8) | reg;
} else
x = tag | reg | 1;