From rshah1@intel.com Thu Jun 2 21:03:50 2005 Message-Id: <20050602224326.656154000@csdlinux-1> Date: Thu, 02 Jun 2005 15:41:48 -0700 From: rajesh.shah@intel.com To: gregkh@suse.de, ink@jurassic.park.msu.ru, ak@suse.de, len.brown@intel.com, akpm@osdl.org Subject: 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 Signed-off-by: Greg Kroah-Hartman --- include/linux/pci.h | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) --- gregkh-2.6.orig/include/linux/pci.h 2005-06-05 23:30:44.000000000 -0700 +++ gregkh-2.6/include/linux/pci.h 2005-06-05 23:53:44.000000000 -0700 @@ -586,7 +586,7 @@ #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 */