#include <devices/pci_types.h>
-typedef enum {PCI_BAR_IO, PCI_BAR_MEM32, PCI_BAR_MEM64_LOW, PCI_BAR_MEM64_HIGH, PCI_BAR_NONE} pci_bar_type_t;
+typedef enum {PCI_BAR_IO, PCI_BAR_MEM16, PCI_BAR_MEM32, PCI_BAR_MEM64_LOW, PCI_BAR_MEM64_HIGH, PCI_BAR_NONE} pci_bar_type_t;
struct v3_bar_reg {
- int updated;
pci_bar_type_t type;
- int num_resources;
+ int mem_hook;
+ int num_pages;
int (*bar_update)(struct pci_device * pci_dev, uint_t bar);
+
+ // Internal PCI data
+ int updated;
+ uint32_t mask;
};
struct pci_device {
int (*config_update)(struct pci_device * pci_dev, uint_t reg_num, int length);
- int (*cmd_update)(struct pci_dev *pci_dev, uchar_t io_enabled, uchar_t mem_enabled);
- int (*ext_rom_update)(struct pci_dev *pci_dev);
+ int (*cmd_update)(struct pci_device *pci_dev, uchar_t io_enabled, uchar_t mem_enabled);
+ int (*ext_rom_update)(struct pci_device *pci_dev);
+
+ int ext_rom_update_flag;
+ int bar_update_flag;
void * priv_data;
};