diff options
| author | Lu Baolu <baolu.lu@linux.intel.com> | 2016-01-26 17:50:06 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-03 14:01:47 -0800 |
| commit | 7e70cbffe236721051bbaff965e477df06dcb190 (patch) | |
| tree | 3466842559a275718caff8340cb333753fc35d8e /drivers/usb/host/xhci.h | |
| parent | fa89537783cb442263fa5a14df6c7693eaf32f11 (diff) | |
usb: xhci: add a quirk bit for ssic port unused
Two workarounds introduced by commit b8cb91e058cd ("xhci: Workaround
for PME stuck issues in Intel xhci") and commit abce329c27b3 ("xhci:
Workaround to get D3 working in Intel xHCI") share a single quirk bit
XHCI_PME_STUCK_QUIRK. These two workarounds actually are different and
might happen on different hardwares. Need to separate them by adding a
quirk bit for the later.
Cc: stable@vger.kernel.org
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/xhci.h')
| -rw-r--r-- | drivers/usb/host/xhci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h index 9be7348872ba..cc651383ce5a 100644 --- a/drivers/usb/host/xhci.h +++ b/drivers/usb/host/xhci.h @@ -1631,6 +1631,7 @@ struct xhci_hcd { #define XHCI_BROKEN_STREAMS (1 << 19) #define XHCI_PME_STUCK_QUIRK (1 << 20) #define XHCI_MTK_HOST (1 << 21) +#define XHCI_SSIC_PORT_UNUSED (1 << 22) unsigned int num_active_eps; unsigned int limit_active_eps; /* There are two roothubs to keep track of bus suspend info for */ |