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| author | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2012-05-15 16:58:45 -0700 |
|---|---|---|
| committer | Sarah Sharp <sarah.a.sharp@linux.intel.com> | 2012-05-18 15:41:53 -0700 |
| commit | 448b6eb1e04cddc418d4b780ae19ca8cdb42d110 (patch) | |
| tree | e354c9392df245183746a1c075b2bb95979a2156 /init | |
| parent | 797b0ca5e6283b4cc0bdeeb0e5915f21522ba85f (diff) | |
| download | linux-448b6eb1e04cddc418d4b780ae19ca8cdb42d110.tar.bz2 | |
USB: Make sure to fetch the BOS desc for roothubs.
The BOS descriptor is normally fetched and stored in the usb_device->bos
during enumeration. USB 3.0 roothubs don't undergo enumeration, but we
need them to have a BOS descriptor, since each xHCI host has a different
U1 and U2 exit latency. Make sure to fetch the BOS descriptor for USB
3.0 roothubs. It will be freed when the roothub usb_device is released.
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Cc: Andiry Xu <andiry.xu@amd.com>
Diffstat (limited to 'init')
0 files changed, 0 insertions, 0 deletions