Commits
Jan Beulich committed 75e1a2ae1f6
USB: ehci: make debug port in-use detection functional again Debug port in-use determination must be done before the controller gets reset the first time, i.e. before the call to ehci_setup() as of commit 1a49e2ac9651df7349867a5cf44e2c83de1046af. That commit effectively rendered commit 9fa5780beea1274d498a224822397100022da7d4 useless. While moving that code around, also fix the BAR determination - the respective capability field is a 3- rather than a 2-bit one -, and use PCI_CAP_ID_DBG instead of the literal 0x0a. It's unclear to me whether the debug port functionality is important enough to warrant fixing this in stable kernels too. Signed-off-by: Jan Beulich <jbeulich@suse.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: stable <stable@vger.kernel.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>