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(parent: 751f974) | patch
usb: gadget: composite: enable BESL support
authorFelipe Balbi <balbi@ti.com>
Tue, 30 Sep 2014 21:08:03 +0000 (16:08 -0500)
committerDanny Wood <danwood76@gmail.com>
Tue, 29 Jan 2019 13:08:00 +0000 (13:08 +0000)
commit60b30571606c739bbe89e0a6e47f61ba71d3e88e
treeefd9a9d71b9ee3306baf0fee7d4e2c6c309e140etree | snapshot (tar.gz zip)
parent751f974fe10a911e472782274bae1e367944b60ccommit | diff
usb: gadget: composite: enable BESL support

commit a6615937bcd9234e6d6bb817c3701fce44d0a84d upstream.

According to USB 2.0 ECN Errata for Link Power
Management (USB2-LPM-Errata-final.pdf), BESL
must be enabled if LPM is enabled.

This helps with USB30CV TD 9.21 LPM L1
Suspend Resume Test.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Du, Changbin <changbin.du@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/gadget/composite.c diff | blob | blame | history