From: Greg KH <gregkh@suse.de>
To: linux-kernel@vger.kernel.org, linux-pci@atrey.karlin.mff.cuni.cz
Cc: rajesh.shah@intel.com
Subject: [PATCH] PCI: Increase the number of PCI bus resources
Date: Fri, 1 Jul 2005 13:48:31 -0700 [thread overview]
Message-ID: <11202509114020@kroah.com> (raw)
In-Reply-To: <11202509113838@kroah.com>
[PATCH] PCI: Increase the number of PCI bus resources
This patch increases the number of resource pointers in the
pci_bus structure. This is needed to store >4 resource ranges
for host bridges and transparent PCI bridges. With this change,
all PCI buses will have more resource pointers, but most PCI
buses will only use the first 3 or 4, the remaining being NULL.
The PCI core already deals with this correctly.
Signed-off-by: Rajesh Shah <rajesh.shah@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
commit a03fa955576af50df80bec9127b46ef57e0877c0
tree dc13df100ead9efae7b370b435b58bca4736ae39
parent 26f674ae0e37190bf61c988e52911e4372fdb5f5
author rajesh.shah@intel.com <rajesh.shah@intel.com> Thu, 02 Jun 2005 15:41:48 -0700
committer Greg Kroah-Hartman <gregkh@suse.de> Fri, 01 Jul 2005 13:35:49 -0700
include/linux/pci.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/pci.h b/include/linux/pci.h
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -586,7 +586,7 @@ struct pci_dev {
#define PCI_NUM_RESOURCES 11
#ifndef PCI_BUS_NUM_RESOURCES
-#define PCI_BUS_NUM_RESOURCES 4
+#define PCI_BUS_NUM_RESOURCES 8
#endif
#define PCI_REGION_FLAG_MASK 0x0fU /* These bits of resource flags tell us the PCI region flags */
next prev parent reply other threads:[~2005-07-01 20:59 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-01 20:47 [GIT PATCH] PCI patches for 2.6.13-rc1 Greg KH
2005-07-01 20:48 ` [PATCH] PCI: Fix up PCI routing in parent bridge Greg KH
2005-07-01 20:48 ` Greg KH [this message]
2005-07-01 20:48 ` [PATCH] PCI: pci_assign_unassigned_resources() on x86 Greg KH
2005-07-01 20:48 ` [PATCH] PCI: clean up dynamic pci id logic Greg KH
2005-07-01 20:48 ` [PATCH] PCI: handle subtractive decode pci-pci bridge better Greg KH
2005-07-01 20:48 ` [PATCH] PCI: acpi tg3 ethernet not coming back properly after S3 suspendon DellM70 Greg KH
2005-07-01 20:48 ` [PATCH] PCI: Add PCI quirk for SMBus on the Asus P4B-LX Greg KH
2005-07-01 20:48 ` [PATCH] PCI: Remove newline from pci MODALIAS variable Greg KH
2005-07-01 20:48 ` [PATCH] gregkh-pci-pci-assign-unassigned-resources fix Greg KH
2005-07-01 20:48 ` [PATCH] pci: cleanup argument comments for pci_{save,restore}_state Greg KH
2005-07-12 22:12 ` [GIT PATCH] ACPI patches for 2.6.13-rc2 Len Brown
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