[syslinux] [PATCH] pci: resize pci_device arrays
Sebastian Herbszt
herbszt at gmx.de
Sat Jul 19 13:26:48 PDT 2008
pci_bus->pci_device get's populated with functions so it
should take up to MAX_PCI_DEVICES * MAX_PCI_FUNC elements.
pci_device_list->pci_device get's populated with functions
for every possible pci bus. Therefore it should take up to
MAX_PCI_BUS * MAX_PCI_DEVICES * MAX_PCI_FUNC elements.
Also adjust count variable types.
- Sebastian
Index: syslinux-3.71-pre14-8-gb8f5d7d/com32/include/sys/pci.h
===================================================================
--- syslinux-3.71-pre14-8-gb8f5d7d.orig/com32/include/sys/pci.h 2008-06-15 15:33:09.000000000 +0200
+++ syslinux-3.71-pre14-8-gb8f5d7d/com32/include/sys/pci.h 2008-07-19 01:28:33.000000000 +0200
@@ -29,18 +29,18 @@
struct pci_bus {
uint16_t id;
- struct pci_device *pci_device[MAX_PCI_DEVICES];
- uint8_t pci_device_count;
+ struct pci_device *pci_device[MAX_PCI_DEVICES * MAX_PCI_FUNC];
+ uint32_t pci_device_count;
};
struct pci_device_list {
- struct pci_device pci_device[MAX_PCI_DEVICES];
- uint8_t count;
+ struct pci_device pci_device[MAX_PCI_BUSES * MAX_PCI_DEVICES * MAX_PCI_FUNC];
+ uint32_t count;
};
struct pci_bus_list {
struct pci_bus pci_bus[MAX_PCI_BUSES];
- uint8_t count;
+ uint32_t count;
};
struct match {
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