Hello. On 19-12-2012 20:15, Jan Beulich wrote:
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.
Please also specify the summaries of the commits you mention.
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 <jbeul...@suse.com> Cc: Alan Stern <st...@rowland.harvard.edu> Cc: Konrad Rzeszutek Wilk <konrad.w...@oracle.com>
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