4 commits

Author	SHA1	Message	Date
Luke	51b6bd8d95	Kernel/USB: Remove UAF in device removal ... I was using a raw pointer instead of a RefPtr to keep the device alive during removal.	2021-08-14 23:14:56 +02:00
Luke	4b4525dfc7	Kernel/USB: Update SysFS from the generic hub instead of from UHCI	2021-08-14 21:22:44 +02:00
Luke	b6a2bbba3b	Kernel/USB: Replace PortNumber enum with a raw u8 ... A hub can technically have up to 255 ports, given that bNbrPorts is a u8 and the DeviceRemovable field is a VLA to support up to 255 ports. Source: USB 2.0 Specification Section 11.23.2.1 That means this enum is not going to scale well in terms of size. Replacing it with a raw u8 allows me to remove the two port assumption and a cast.	2021-08-14 21:22:44 +02:00
Luke	da0a1068e9	Kernel/USB: Add Hubs and the UHCI Root Hub	2021-08-14 21:22:44 +02:00