usb: dwc2: gadget: LPM flow fix

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Added functionality to exit from L1 state by device initiation
using remote wakeup signaling, in case when function driver queuing
request while core in L1 state.

Fixes: 273d576c4d ("usb: dwc2: gadget: Add functionality to exit from LPM L1 state")
Fixes: 88b02f2cb1 ("usb: dwc2: Add core state checking")
CC: stable@vger.kernel.org
Signed-off-by: Minas Harutyunyan <Minas.Harutyunyan@synopsys.com>
Link: https://lore.kernel.org/r/b4d9de5382375dddbf7ef6049d9a82066ad87d5d.1710166393.git.Minas.Harutyunyan@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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This commit is contained in:

Minas Harutyunyan 2024-03-13 09:22:13 +00:00 • committed by Greg Kroah-Hartman

parent 31f42da314

commit 5d69a3b54e

3 changed files with 47 additions and 21 deletions

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1

drivers/usb/dwc2/core.h

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63

drivers/usb/dwc2/core_intr.c

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4

drivers/usb/dwc2/gadget.c

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