| commit | f0a2a8d0add7403cb3f5b9b0d1fd948703760190 | |
| author | Mathias Nyman <mathias.nyman@linux.intel.com> | |
| Wed, 24 Jun 2020 13:59:45 +0000 (24 16:59 +0300) | ||
| committer | Sasha Levin <sashal@kernel.org> | |
| Tue, 30 Jun 2020 19:38:41 +0000 (30 15:38 -0400) | ||
| tree | dc8198fdd831021b014db25feb11b777449af42a | treesnapshot (tar.gz zip) |
| parent | fc652867977abdc069aff38eabf307ec676453ef | commitdiff |
xhci: Fix incorrect EP_STATE_MASK
commit dceea67058fe22075db3aed62d5cb62092be5053 upstream.
EP_STATE_MASK should be 0x7 instead of 0xf
xhci spec 6.2.3 shows that the EP state field in the endpoint context data
structure consist of bits [2:0].
The old value included a bit from the next field which fortunately is a
RsvdZ region. So hopefully this hasn't caused too much harm
Cc: stable@vger.kernel.org
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20200624135949.22611-2-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit dceea67058fe22075db3aed62d5cb62092be5053 upstream.
EP_STATE_MASK should be 0x7 instead of 0xf
xhci spec 6.2.3 shows that the EP state field in the endpoint context data
structure consist of bits [2:0].
The old value included a bit from the next field which fortunately is a
RsvdZ region. So hopefully this hasn't caused too much harm
Cc: stable@vger.kernel.org
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20200624135949.22611-2-mathias.nyman@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| drivers/usb/host/xhci.h | diffblobblamehistory |