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(parent: 013eedb) | patch
usb: set root hub lane counts
authorMathias Nyman <mathias.nyman@linux.intel.com>
Thu, 19 Apr 2018 16:05:52 +0000 (19:05 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 22 Apr 2018 14:19:26 +0000 (16:19 +0200)
commita2d49572e11ef54f854f6b7db48846286b1676d5
tree9d03b14a74286c01be5e1b4c39b574bd568623dctree | snapshot
parent013eedb8c56e55549c45df19ca56a029cc804028commit | diff
usb: set root hub lane counts

Set the the rx_lane and tx_lane count to "2" for USB 3.2 hosts.
For all other older hosts set the default lane counts to 1

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