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| author | rajesh.shah@intel.com <rajesh.shah@intel.com> | 2005-06-02 15:41:48 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2005-07-01 13:35:49 -0700 |
| commit | a03fa955576af50df80bec9127b46ef57e0877c0 (patch) | |
| tree | dc13df100ead9efae7b370b435b58bca4736ae39 /include | |
| parent | 26f674ae0e37190bf61c988e52911e4372fdb5f5 (diff) | |
| download | lwn-a03fa955576af50df80bec9127b46ef57e0877c0.tar.gz lwn-a03fa955576af50df80bec9127b46ef57e0877c0.zip | |
[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.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 66798b46f308..a46cabfd08c8 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 */ |