From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F344025F79C; Wed, 21 May 2025 11:08:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747825733; cv=none; b=XuaMNCeC5w42g1iKx2ClEOn2D5BrzMNTrVaDI1YqKNM0MQYyguHcYI4qbWIpFi+u/0j8Bfubb+kPTlWeNvdcrCSspit4WERJ3rrDYTnI+qi4bpFFnrwBw+gqikFD3hIrDY6dLxwAYgMBnxxsU9XsYgAXkntItwB5Zl9Vftx8fIM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747825733; c=relaxed/simple; bh=DU9lEj51ny5qY/eu02WgK8o4IIepp1BzWBzJ768LIN8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=sLLbPW51dYwTUlqdWuVbYL97PZdX9fu4Yoe2uPUDsLCoAMLloLYWIqHSaLE2wPmXhL1TuFvE7Z0pwP3Sh0PlznVuu0km++M/TX8z8VrihzGUpeZSM0Kfm/aCGgQcoCbrJjiCa8Gx36hhoLLvovaTnF2AxworeLHXsvCB26K4CI8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=CTGTrPSa; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="CTGTrPSa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AE884C4CEEA; Wed, 21 May 2025 11:08:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1747825732; bh=DU9lEj51ny5qY/eu02WgK8o4IIepp1BzWBzJ768LIN8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=CTGTrPSaZisMA1dmjMamDDZ9jowr+m0+RqDOT7zX2VrH8X9i9dMPdPZGzIHyS/ZKr dfNv8LSxuv6bhuXBldEm/Z1YNLAWhfWHHZ1rMXO9ZzlszycJ+4SkrkElHvkcY0nWl9 AHQ42A55/uYJoQNzkPzRGqCOoodHEwmK0sVlCMyA= Date: Wed, 21 May 2025 13:08:49 +0200 From: Greg Kroah-Hartman To: Minas Harutyunyan Cc: "linux-usb@vger.kernel.org" , John Youn , "stable@vger.kernel.org" Subject: Re: [PATCH v 3] usb: dwc2: gadget: Fix enter to hibernation for UTMI+ PHY Message-ID: <2025052119-bunch-catsup-2ac0@gregkh> References: <6242fbe1b81f16adeb96079448f0df92b6b8b664.1746442461.git.Minas.Harutyunyan@synopsys.com> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <6242fbe1b81f16adeb96079448f0df92b6b8b664.1746442461.git.Minas.Harutyunyan@synopsys.com> On Mon, May 05, 2025 at 11:48:02AM +0000, Minas Harutyunyan wrote: > For UTMI+ PHY, according to programming guide, first should be set > PMUACTV bit then STOPPCLK bit. Otherwise, when the device issues > Remote Wakeup, then host notices disconnect instead. > For ULPI PHY, above mentioned bits must be set in reversed order: > STOPPCLK then PMUACTV. > > Fixes: 4483ef3c1685 ("usb: dwc2: Add hibernation updates for ULPI PHY") > Cc: stable@vger.kernel.org > Reported-by: Tomasz Mon > Signed-off-by: Minas Harutyunyan > --- > Changes in v3: > - Rebased on top of 6.15-rc4 > Changes in v2: > - Added Cc: stable@vger.kernel.org AS it's too late for 6.15-final, I tried to apply this to the usb-next branch and it fails there due to other changes to this codepath. Can you rebase it and submit it there? thanks, greg k-h