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authorrajesh.shah@intel.com <rajesh.shah@intel.com>2005-06-02 15:41:48 -0700
committerGreg Kroah-Hartman <gregkh@suse.de>2005-07-01 13:35:49 -0700
commita03fa955576af50df80bec9127b46ef57e0877c0 (patch)
treedc13df100ead9efae7b370b435b58bca4736ae39 /include
parent26f674ae0e37190bf61c988e52911e4372fdb5f5 (diff)
downloadop-kernel-dev-a03fa955576af50df80bec9127b46ef57e0877c0.zip
op-kernel-dev-a03fa955576af50df80bec9127b46ef57e0877c0.tar.gz
[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>
Diffstat (limited to 'include')
-rw-r--r--include/linux/pci.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 66798b4..a46cabf 100644
--- 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 */
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