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| author |   Huang Rui <ray.huang@amd.com> | 2013-11-13 22:35:14 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-08 17:42:45 -0800 |
| commit | 875bc23ac041519b24bd2c1faf71822e4b3e4322 (patch) | |
| tree | 7303903fae356dc110367fd9492d40e8d7b259b7 /lib/scatterlist.c | |
| parent | usb: usbtest: add a test case to support bos for queue control (diff) | |
| download | wireguard-linux-875bc23ac041519b24bd2c1faf71822e4b3e4322.tar.xz wireguard-linux-875bc23ac041519b24bd2c1faf71822e4b3e4322.zip | |
usb: usbtest: fix the bit mask of usb 2.0 extension descriptor
USB 2.1 Link PM adds to use bits[1:15] according to USB 2.0 ECN Errata for
Link Power Management spec.
Bit Encoding
0 Reserved
1 LPM
2 BESL & Altemate HIRD definitions supported
3 Recommended Baseline BESL valid
4 Recommended Deep BESL valid
11:8 Recommended Baseline BESL value
15:12 Recommended Deep BESL value
31:16 Reserved
So fix the bit mask from 0x1e to 0xfffe.
Reported-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Acked-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/scatterlist.c')
0 files changed, 0 insertions, 0 deletions