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new revision of BaS native PCI driver that supports find_pci_device() and find_pci_classcode() functions from TOS

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This commit is contained in:
Markus Fröschle
2015-11-20 21:25:07 +00:00
parent 54cd5c8151
commit e9c21377d8
7 changed files with 323 additions and 5 deletions
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19
include/driver_vec.h
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@@ -271,7 +271,7 @@ struct mmu_driver_interface
uint32_t (*report_pagesize)(void);
};
struct pci_native_driver_interface
struct pci_native_driver_interface_0_1
{
uint32_t (*pci_read_config_longword)(int32_t handle, int offset);
uint16_t (*pci_read_config_word)(int32_t handle, int offset);
@@ -286,6 +286,22 @@ struct pci_native_driver_interface
struct pci_rd * (*pci_get_resource)(int32_t handle);
};
struct pci_native_driver_interface
{
uint32_t (*pci_read_config_longword)(int32_t handle, int offset);
uint16_t (*pci_read_config_word)(int32_t handle, int offset);
uint8_t (*pci_read_config_byte)(int32_t handle, int offset);
int32_t (*pci_write_config_longword)(int32_t handle, int offset, uint32_t value);
int32_t (*pci_write_config_word)(int32_t handle, int offset, uint16_t value);
int32_t (*pci_write_config_byte)(int32_t handle, int offset, uint8_t value);
int32_t (*pci_hook_interrupt)(int32_t handle, void *handler, void *parameter);
int32_t (*pci_unhook_interrupt)(int32_t handle);
int32_t (*pci_find_device)(uint16_t device_id, uint16_t vendor_id, int index);
int32_t (*pci_find_classcode)(uint32_t classcode, int index);
struct pci_rd * (*pci_get_resource)(int32_t handle);
};
union interface
{
struct generic_driver_interface *gdi;
@@ -294,6 +310,7 @@ union interface
struct framebuffer_driver_interface *fb;
struct pci_bios_interface *pci;
struct mmu_driver_interface *mmu;
struct pci_native_driver_interface_0_1 *pci_native_0_1;
struct pci_native_driver_interface *pci_native;
};