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(parent: 4750bc7) | patch
xhci: add port speed ID to portsc tracing
authorMathias Nyman <mathias.nyman@linux.intel.com>
Thu, 5 Oct 2017 08:21:38 +0000 (11:21 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 5 Oct 2017 09:01:57 +0000 (11:01 +0200)
commit8f11487719401e20ecc58c114d9fc3177535c40a
treeee980f7fb499529fa97c1b3cdc23f0aefcfa64e2tree | snapshot
parent4750bc78efdb126ddc40f1b34dbae7ce319344cbcommit | diff
xhci: add port speed ID to portsc tracing

Shows the port speed protocol speed ID (PSID) in use.
speed ID may map to custom speeds, but in most cases it uses default

1 = Full-Speed        12 MB/s
2 = Low-Speed         1.5 Mb/s
3 = High-speed        480 Mb/s
4 = SuperSpeed        5 Gb/s
5 = SuperSpeedPlus    10 Gb/s

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci.h diff | blob | history
Domain: System / Kernel;