From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 139BCC04A6A for ; Tue, 8 Aug 2023 04:56:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=zp2pbDSu4DXU3oDtdeYRjOeJVYGb1abHIophoFqeCko=; b=NcdjGvkxwNRETI vtdB3imOyYXiXWQkUsU46pWfOYxCqRU1/2ocsYMAg4QKiF5kLXJTvbYnWBAj3lrwXujlmVoplStLR +EiSAuuuRMJ+aXCFAmaUIayCpJ4I1SatamhSaoXHdahG34ftEqZdi2YZE/1as5r6JPAyB+f8h5Sn1 YCNTqzn9+7DDDazSztKV7jixfkXeERUq6IbCEACdwTuei4qbi5G9E766zJc8t8Re/zroKh+LpooCM fulBmubwkJ9X1+3oh8iCmLqs/YtubsxTiagO1yyfLBZnDJGULf+GZ1okztRgiDTybgttDHm8FhzER T2IMd7X18T9jb2YRdJUw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qTElS-001jio-0w; Tue, 08 Aug 2023 04:56:14 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qTElO-001jiM-2E; Tue, 08 Aug 2023 04:56:12 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 2BFB8623AC; Tue, 8 Aug 2023 04:56:10 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 393F5C433C8; Tue, 8 Aug 2023 04:56:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1691470569; bh=ELUfEuvS0j0li9IwceiGdgjft+KJVK1MZXLiEqWDXgQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tOLjsR8EoLIrFIkrhqY+hMx2irKxdw3xXoiBl8ZTHwejVBTh13wWBuAFxjtCiOxkv NyzK3gV6wML/xQAxvyzP3pAI14lV13JPbBVPR4kxFBhhf1GFadlSkNvgEdZ4vKVhvX fxYOlrCsxgQnHQwDJuVu2nocarwz6dSOgVR6FCNg= Date: Tue, 8 Aug 2023 06:56:06 +0200 From: Greg Kroah-Hartman To: Luke Lu Cc: Neil Armstrong , linux-usb@vger.kernel.org, linux-amlogic@lists.infradead.org, Thinh Nguyen , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Da Xue , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] usb: dwc3: meson-g12a: do post init to fix broken usb after resumption Message-ID: <2023080851-duh-scroll-09bf@gregkh> References: <20230808032510.31754-1-luke.lu@libre.computer> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20230808032510.31754-1-luke.lu@libre.computer> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230807_215610_796975_0EAAB062 X-CRM114-Status: GOOD ( 10.09 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Aug 08, 2023 at 03:25:10AM +0000, Luke Lu wrote: > Device connected to usb otg port of GXL-based boards can not be > recognised after resumption, doesn't recover even if disconnect and > reconnect the device. dmesg shows it disconnects during resumption. > > [ 41.492911] usb 1-2: USB disconnect, device number 3 > [ 41.499346] usb 1-2: unregistering device > [ 41.511939] usb 1-2: unregistering interface 1-2:1.0 > > Calling usb_post_init() will fix this issue, and it's tested and > verified on libretech's aml-s905x-cc board. > > Signed-off-by: Luke Lu What commit id does this fix? Should it also go to stable kernels? thanks, greg k-h _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel