| 3,17 → 3,15 |
|---|
| #include <ll/i386/hw-arch.h> |
| #include <ll/i386/hw-io.h> |
| #include <ll/i386/cons.h> |
| #include <ll/i386/error.h> |
| #include <ll/i386/mem.h> |
| |
| #include <ll/stdlib.h> |
| |
| |
| |
| #include <drivers/llpci.h> |
| #include <drivers/pci.h> |
| #include <drivers/linuxpci.h> |
| #include <kernel/log.h> |
| |
| //#define DEBUG_PCISCAN |
| |
| static struct pci_dev pci_devs[N_MAX_DEVS]; |
| |
| static struct pci_bus pci_root; |
| 146,7 → 144,9 |
|---|
| */ |
| child = kmalloc(sizeof(*child), GFP_ATOMIC); |
| if(child==NULL) { |
| error(KERN_ERR "pci: out of memory for bridge.\n"); |
| #ifdef DEBUG_PCISCAN |
| printk(KERN_ERR "pci: out of memory for bridge.\n"); |
| #endif |
| continue; |
| } |
| memset(child, 0, sizeof(*child)); |
| 221,11 → 221,15 |
|---|
| pcibios_init(); |
| |
| if (!pci_present()) { |
| error("PCI: No PCI bus detected\n"); |
| #ifdef DEBUG_PCISCAN |
| printk("PCI: No PCI bus detected\n"); |
| #endif |
| return; |
| } |
| |
| error("PCI: Probing PCI hardware\n"); |
| #ifdef DEBUG_PCISCAN |
| printk("PCI: Probing PCI hardware\n"); |
| #endif |
| memset(&pci_root, 0, sizeof(pci_root)); |
| pci_root.subordinate = pci_scan_bus(&pci_root); |
| } |