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| author | Peter Chen <peter.chen@nxp.com> | 2017-05-17 18:32:01 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-18 15:19:41 +0200 |
| commit | 7480d912d549f414e0ce39331870899e89a5598c (patch) | |
| tree | 41525528c65e66d98d11ef3ebcd029e5c45382dc /include | |
| parent | a0c16630d35a874e82bdf2088f58ecaca1024315 (diff) | |
| download | linux-7480d912d549f414e0ce39331870899e89a5598c.tar.bz2 | |
usb: host: xhci-mem: allocate zeroed Scratchpad Buffer
According to xHCI ch4.20 Scratchpad Buffers, the Scratchpad
Buffer needs to be zeroed.
...
The following operations take place to allocate
Scratchpad Buffers to the xHC:
...
b. Software clears the Scratchpad Buffer to '0'
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions