Ufs3 Usb Driver !!top!!

The standard USB stack (e.g., xhci_hcd on Linux) handles the physical connection to the bridge device.

“It’s resetting the command queue,” Elara whispered, pointing at the logic analyzer’s trace. “See? The UFS device sends a ‘QUERY REQUEST’ to check power mode. The USB driver takes too long to relay the response. The UFS controller assumes the host is dead and initiates a hard reset.” ufs3 usb driver