| commit | 65b22f93fde320b34d43e4a3978e1b52b1bcc279 | |
| author | Sarah Sharp <sarah.a.sharp@linux.intel.com> | |
| Fri, 17 Dec 2010 20:35:05 +0000 (17 12:35 -0800) | ||
| committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | |
| Mon, 14 Mar 2011 01:23:45 +0000 (13 18:23 -0700) | ||
| tree | 087312018a0076866f28e056f1481db76cfe2b78 | treesnapshot (tar.gz zip) |
| parent | f9de8151877b4f01cc8e124b0e213a6c6c78d970 | commitdiff |
xhci: Fix re-init on power loss after resume.
When a host controller has lost power during a suspend, we must
reinitialize it. Now that the xHCI host has two roothubs, xhci_run() and
xhci_stop() expect to be called with both usb_hcd structures. Be sure
that the re-initialization code in xhci_resume() mirrors the process the
USB PCI probe function uses.
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
When a host controller has lost power during a suspend, we must
reinitialize it. Now that the xHCI host has two roothubs, xhci_run() and
xhci_stop() expect to be called with both usb_hcd structures. Be sure
that the re-initialization code in xhci_resume() mirrors the process the
USB PCI probe function uses.
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
| drivers/usb/host/xhci.c | diffblobblamehistory |