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authorPaul Zimmerman <Paul.Zimmerman@synopsys.com>2011-02-28 18:11:27 -0800
committerSarah Sharp <sarah.a.sharp@linux.intel.com>2011-03-13 18:23:57 -0700
commit500132a0f26ad7d9916102193cbc6c1b1becb373 (patch)
treec5b55f5afa88fb5b7820237a9de4c897b0c830e9 /tools
parentba0a4d9aaae789a6a632968b27c21d49b858b13a (diff)
USB: Add support for SuperSpeed isoc endpoints
Use the Mult and bMaxBurst values from the endpoint companion descriptor to calculate the max length of an isoc transfer. Add USB_SS_MULT macro to access Mult field of bmAttributes, at Sarah's suggestion. This patch should be queued for the 2.6.36 and 2.6.37 stable trees, since those were the first kernels to have isochronous support for SuperSpeed devices. Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Cc: stable@kernel.org
Diffstat (limited to 'tools')
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