noury/mirror-ac
1
0
Fork 0
mirror of https://github.com/donnaskiez/ac.git synced 2024-11-21 22:24:08 +01:00
Code Issues Projects Releases Packages Wiki Activity

comment

Browse source
This commit is contained in:
lhodges1 2024-02-14 05:13:56 +11:00
parent e6bbb850f5
commit a35840ef8b
1 changed files with 5 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
driver/hw.c
View file

@ -145,7 +145,7 @@ EnumerateDriverObjectDeviceObjects(_In_ PDRIVER_OBJECT DriverObject,
}
/*
* WHile this isnt a perfect check to determine whether a DEVICE_OBJECT is indeed a PDO or FDO, this
* While this isnt a perfect check to determine whether a DEVICE_OBJECT is indeed a PDO or FDO, this
* is Peters preferred method... hence it is now my preferred method... :smiling_imp:
*/
STATIC
@ -167,6 +167,10 @@ IsDeviceObjectValidPdo(_In_ PDEVICE_OBJECT DeviceObject)
*
* More information can be found here:
* https://learn.microsoft.com/en-gb/windows-hardware/drivers/gettingstarted/device-nodes-and-device-stacks
*
* A device stack can have multiple PDO's, but can only have one FDO. This means to access each PCI
* device on the system, we can enumerate all device objects given the PCI FDO which is called
* pci.sys.
*/
NTSTATUS
EnumeratePciDeviceObjects()