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 85C8518C011; Thu, 1 May 2025 15:37:04 +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=1746113824; cv=none; b=f5S1bAOr5zo4xDLZRhGqrY0iO1fzVIC53TtCElzSLrcueO3fGuF4YGtOratyxYfgikf4xEOFN4fx4fEVetwYG8h8UCOMAHYCUv0Vj2YtA55AP6e+r2bLzwNlkbIWK8af6E+VMxh0qF756KmZlWsOUMKtca9U56vp9emXiM+94fw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746113824; c=relaxed/simple; bh=cmR2HZvWWbjN4vgXaQS/6TxoTDS4aFO2IW+vqZLr+ZQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=l5nn9N988zaLMwA6YPdzY5l0iOvqkXepWg47/3/68voFKvqSReHyr6hCpmPcrKwHobem2pVbkaKe3S/MiwOXaSlI/LuMFLikfKi/gnz8Ju9llwh+o5j0t9GYZ6jIiSfi3MZiIagijhxBCPOsaUyF/z2erFCs7DDdutch9x53l3M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Cb75BCo/; 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="Cb75BCo/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 88DDDC4CEED; Thu, 1 May 2025 15:37:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1746113824; bh=cmR2HZvWWbjN4vgXaQS/6TxoTDS4aFO2IW+vqZLr+ZQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Cb75BCo/UkfXkPrrygBxb3F+wIHkObt/ILrhJXUh6hqaYLEELC4sw/rQmo3FmlsTE qpYnGvnrhu1+OYkh25NajRiQCUzmcsoKZykMefplUyv3QK13SVXHnpyFEFUxgcXT2a Ug6GtpBV6ZY4E0EVWLOKm9th85w66UP9PlMtvODE= Date: Thu, 1 May 2025 17:36:56 +0200 From: Greg Kroah-Hartman To: Minas Harutyunyan Cc: "linux-usb@vger.kernel.org" , John Youn , "stable@vger.kernel.org" Subject: Re: [PATCH v2] usb: dwc2: gadget: Fix enter to hibernation for UTMI+ PHY Message-ID: <2025050138-attempt-skewer-726d@gregkh> References: <8bacf7428d29d7fc2e5a94e5931f12d7df60c732.1745312619.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: <8bacf7428d29d7fc2e5a94e5931f12d7df60c732.1745312619.git.Minas.Harutyunyan@synopsys.com> On Tue, Apr 22, 2025 at 09:16:52AM +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 v2: > - Added Cc: stable@vger.kernel.org > --- > drivers/usb/dwc2/gadget.c | 37 +++++++++++++++++++++++++------------ > 1 file changed, 25 insertions(+), 12 deletions(-) Does not apply to 6.15-rc4 at all, can you rebase and resubmit this? thanks, greg k-h