Subject: [PATCH] PCI: Increase the number of PCI bus resources
Newsgroups: gmane.linux.kernel
Date: 2005-07-01 20:48:31 GMT (4 years, 2 days, 21 hours and 43 minutes ago)
[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 <at> intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh <at> suse.de>
---
commit a03fa955576af50df80bec9127b46ef57e0877c0
tree dc13df100ead9efae7b370b435b58bca4736ae39
parent 26f674ae0e37190bf61c988e52911e4372fdb5f5
author rajesh.shah <at> intel.com <rajesh.shah <at> intel.com> Thu, 02 Jun 2005 15:41:48 -0700
committer Greg Kroah-Hartman <gregkh <at> 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 */