Displaying 2 results from an estimated 2 matches for "max_pci_buses".
2008 Jun 11
0
[PATCH] pci: fix off-by-one error and introduce MAX_PCI_FUNC
In include/sys/pci.h we have
#define MAX_PCI_BUSES 255
and
struct pci_bus_list {
struct pci_bus pci_bus[MAX_PCI_BUSES];
uint8_t count;
};
And in lib/pci/scan.c
for (bus = 0; bus <= MAX_PCI_BUSES; bus++) {
pci_bus_list->pci_bus[bus].pci_device_count = 0;
Fix possible overflows and introduce MAX_PCI_FUNC.
- Sebastian...
2009 Mar 22
2
[PATCH 1/3] pci: remove (void)cfgtype;
...dprintf("PCI configuration type %d\n", cfgtype);
dprintf("Scanning PCI Buses\n");
@@ -521,7 +520,6 @@ void gather_additional_pci_config(struct
pciaddr_t a;
int cfgtype;
cfgtype = pci_set_config_type(PCI_CFG_AUTO);
- (void)cfgtype;
for (nbus = 0; nbus < MAX_PCI_BUSES; nbus++) {
bus = NULL;