| author | Lu Baolu <baolu.lu@linux.intel.com> | |
| Tue, 26 Jan 2016 15:50:05 +0000 (17:50 +0200) | ||
| committer | Sasha Levin <sasha.levin@oracle.com> | |
| Mon, 15 Feb 2016 20:45:33 +0000 (15:45 -0500) | ||
| commit | 69b8883209004c05eac885e53f67f37d6b0f8e11 | |
| tree | 0fd869314e7ab65f448b84b74e5c4141a0e87089 | tree | snapshot (tar.xz tar.gz zip) |
| parent | 1c0232f6415b1c1c89f71fd3d98e2b497eaf988b | commit | diff |
usb: xhci: handle both SSIC ports in PME stuck quirk
[ Upstream commit fa89537783cb442263fa5a14df6c7693eaf32f11 ]
Commit abce329c27b3 ("xhci: Workaround to get D3 working in Intel xHCI")
adds a workaround for a limitation of PME storm caused by SSIC port in
some Intel SoCs. This commit only handled one SSIC port, while there
are actually two SSIC ports in the chips. This patch handles both SSIC
ports. Without this fix, users still see PME storm.
Cc: stable@vger.kernel.org # v4.2+
Signed-off-by: Zhuang Jin Can <jin.can.zhuang@intel.com>
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>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
[ Upstream commit fa89537783cb442263fa5a14df6c7693eaf32f11 ]
Commit abce329c27b3 ("xhci: Workaround to get D3 working in Intel xHCI")
adds a workaround for a limitation of PME storm caused by SSIC port in
some Intel SoCs. This commit only handled one SSIC port, while there
are actually two SSIC ports in the chips. This patch handles both SSIC
ports. Without this fix, users still see PME storm.
Cc: stable@vger.kernel.org # v4.2+
Signed-off-by: Zhuang Jin Can <jin.can.zhuang@intel.com>
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>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
| drivers/usb/host/xhci-pci.c | diff | blob | history |