Squash commits for public release

kernel/include/drivers/bus/x86/ide.h

@@ -0,0 +1,10 @@
+#ifndef _KERNEL_DRIVERS_BUS_X86_IDE_H
+#define _KERNEL_DRIVERS_BUS_X86_IDE_H
+
+#include <drivers/driver_manager.h>
+#include <libkern/types.h>
+
+void ide_install();
+int ide_init_with_dev(device_t* dev);
+
+#endif // _KERNEL_DRIVERS_BUS_X86_IDE_H

kernel/include/drivers/bus/x86/pci.h

@@ -0,0 +1,46 @@
+#ifndef _KERNEL_DRIVERS_BUS_X86_PCI_H
+#define _KERNEL_DRIVERS_BUS_X86_PCI_H
+
+#include <drivers/driver_manager.h>
+#include <libkern/c_attrs.h>
+#include <libkern/types.h>
+#include <platform/x86/port.h>
+
+struct PACKED pcidd {
+    uint8_t bus;
+    uint8_t device;
+    uint8_t function;
+
+    uint16_t vendor_id;
+    uint16_t device_id;
+
+    uint8_t class_id;
+    uint8_t subclass_id;
+    uint8_t interface_id;
+    uint8_t revision_id;
+
+    uint32_t interrupt;
+    uint32_t port_base;
+};
+typedef struct pcidd pcidd_t;
+
+enum bar_type {
+    MEMORY_MAPPED = 0,
+    INPUT_OUTPUT = 1
+};
+
+typedef struct {
+    char prefetchable;
+    uint32_t address;
+    uint8_t type;
+} bar_t;
+
+void pci_install();
+uint32_t pci_read(uint16_t bus, uint16_t device, uint16_t function, uint32_t offset);
+void pci_write(uint8_t bus, uint8_t device, uint8_t function, uint8_t offset, uint32_t data);
+char pci_has_device_functions(uint8_t bus, uint8_t device);
+int pci_find_devices();
+device_desc_t pci_get_device_desriptor(uint8_t bus, uint8_t device, uint8_t function);
+uint32_t pci_read_bar(device_t* dev, int bar_id);
+
+#endif /* _KERNEL_DRIVERS_BUS_X86_PCI_H */