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(parent: e07896e) | patch
USB: Add parsing of SuperSpeed endpoint companion descriptor.
authorSarah Sharp <sarah.a.sharp@linux.intel.com>
Fri, 2 Apr 2010 22:33:56 +0000 (15:33 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 20 May 2010 20:21:37 +0000 (13:21 -0700)
commit22ad1e7f86e1fb96488d71512e2797153a6ad839
tree5e2b35287d9a03664e9b4aac64c3e7f5a3173469tree | snapshot
parente07896e62abbf7a741a5cd5b25ba7637bdf91ad0commit | diff
USB: Add parsing of SuperSpeed endpoint companion descriptor.

Allow the xHCI drivers (and any new USB 3.0 drivers) to parse the
SuperSpeed endpoint companion descriptor to find the maximum number of
bulk endpoint streams the endpoint supports.  This is used to calculate
the maximum total number of streams the driver can allocate.

Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
include/linux/usb/ch9.h diff | blob | history
Domain: System / Kernel;