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| author | Mathias Nyman <mathias.nyman@linux.intel.com> | 2016-02-12 16:40:13 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-14 17:03:23 -0800 |
| commit | b37d83a6a41499d582b8faedff1913ec75d9e70b (patch) | |
| tree | d41550d8ace906159e0af51465f222e1be6afe7f /include/xen/grant_table.h | |
| parent | c8b1d8977eee3acc63a65811dd72ec4a93b74388 (diff) | |
| download | linux-next-b37d83a6a41499d582b8faedff1913ec75d9e70b.tar.gz | |
usb: Parse the new USB 3.1 SuperSpeedPlus Isoc endpoint companion descriptor
USB 3.1 devices can return a new SuperSpeedPlus isoc endpoint companion
descriptor for a isochronous endpoint that requires more than 48K bytes
per Service Interval.
The new descriptor immediately follows the old USB 3.0 SuperSpeed Endpoint
Companion and will provide a new BytesPerInterval value.
It is parsed and stored in struct usb_host_endpoint with the other endpoint
related descriptors, and should be used by USB3.1 capable hosts to reserve
bus time in the schedule.
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/xen/grant_table.h')
0 files changed, 0 insertions, 0 deletions