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This commit is contained in:
Ali Mashtizadeh 2014-07-02 14:20:10 -07:00
parent 00cf512522
commit 0c4cd070ec
2 changed files with 14 additions and 12 deletions
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2
sys/dev/console.c
View File

@ -10,6 +10,8 @@ Console_Init()
{
VGA_Init();
DebugConsole_Init();
Console_Puts("Castor Operating System\n");
}
void

24
sys/dev/pci.c
View File

@ -9,9 +9,9 @@ void PCI_ScanBus();
void
PCI_Init()
{
kprintf("Initializing PCI\n");
kprintf("PCI: Initializing ...\n");
PCI_ScanBus();
kprintf("PCI Initialization Done\n");
kprintf("PCI: Initialization Done!\n");
}
uint16_t
@ -123,40 +123,40 @@ PCICheckFunction(uint32_t bus, uint32_t device, uint32_t func)
if (baseClass == PCI_CLASS_BRIDGE) {
if (subClass == PCI_SCLASS_BRIDGE_HOST) {
kprintf("PCI(%d,%d,%d): Host Bridge (%04x:%04x)\n",
kprintf("PCI: (%d,%d,%d) Host Bridge (%04x:%04x)\n",
bus, device, func, vendorId, deviceId);
} else if (subClass == PCI_SCLASS_BRIDGE_ISA) {
kprintf("PCI(%d,%d,%d): ISA Bridge (%04x:%04x)\n",
kprintf("PCI: (%d,%d,%d) ISA Bridge (%04x:%04x)\n",
bus, device, func, vendorId, deviceId);
} else if (subClass == PCI_SCLASS_BRIDGE_PCI) {
kprintf("PCI(%d,%d,%d): PCI-PCI Bridge (%04x:%04x)\n",
kprintf("PCI: (%d,%d,%d) PCI-PCI Bridge (%04x:%04x)\n",
bus, device, func, vendorId, deviceId);
// Scan sub-bus
} else if (subClass == PCI_SCLASS_BRIDGE_MISC) {
kprintf("PCI(%d,%d,%d): Other Bridge (%04x:%04x)\n",
kprintf("PCI: (%d,%d,%d) Other Bridge (%04x:%04x)\n",
bus, device, func, vendorId, deviceId);
}
} else if (baseClass == PCI_CLASS_STORAGE) {
if (subClass == PCI_SCLASS_STORAGE_SATA) {
kprintf("PCI(%d,%d,%d): SATA Controller (%04x:%04x)\n",
kprintf("PCI: (%d,%d,%d) SATA Controller (%04x:%04x)\n",
bus, device, func, vendorId, deviceId);
AHCI_Init(bus, device, func);
} else if (subClass == PCI_SCLASS_STORAGE_IDE) {
kprintf("PCI(%d,%d,%d): IDE Controller (%04x:%04x)\n",
kprintf("PCI: (%d,%d,%d) IDE Controller (%04x:%04x)\n",
bus, device, func, vendorId, deviceId);
}
} else if ((baseClass == PCI_CLASS_NETWORK) && (subClass == 0x00)) {
kprintf("PCI(%d,%d,%d): Ethernet (%04x:%04x)\n",
kprintf("PCI: (%d,%d,%d) Ethernet (%04x:%04x)\n",
bus, device, func, vendorId, deviceId);
} else if ((baseClass == PCI_CLASS_GRAPHICS) && (subClass == 0x00)) {
kprintf("PCI(%d,%d,%d): VGA (%04x:%04x)\n",
kprintf("PCI: (%d,%d,%d) VGA (%04x:%04x)\n",
bus, device, func, vendorId, deviceId);
} else if ((baseClass == PCI_CLASS_BUS) && (subClass == PCI_SCLASS_BUS_SMBUS)) {
kprintf("PCI(%d,%d,%d): SMBUS (%04x:%04x)\n",
kprintf("PCI: (%d,%d,%d) SMBUS (%04x:%04x)\n",
bus, device, func, vendorId, deviceId);
} else {
kprintf("PCI(%d,%d,%d): Unsupported (%04x:%04x %02x:%02x)\n",
kprintf("PCI: (%d,%d,%d) Unsupported (%04x:%04x %02x:%02x)\n",
bus, device, func, vendorId, deviceId, baseClass, subClass);
}
}