From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:51011 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932221AbbLGMTb (ORCPT ); Mon, 7 Dec 2015 07:19:31 -0500 Subject: Patch "usb: gadget: net2280: restore ep_cfg after defect7374 workaround" has been added to the 4.2-stable tree To: yousaf.kaukab@intel.com, balbi@ti.com, gregkh@linuxfoundation.org, p.jones@teclyn.com Cc: , From: Date: Mon, 07 Dec 2015 00:29:54 -0800 Message-ID: <144947699482250@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled usb: gadget: net2280: restore ep_cfg after defect7374 workaround to the 4.2-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: usb-gadget-net2280-restore-ep_cfg-after-defect7374-workaround.patch and it can be found in the queue-4.2 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 81e9d14a53eb1abfbe6ac828a87a2deb4702b5f1 Mon Sep 17 00:00:00 2001 From: Mian Yousaf Kaukab Date: Mon, 19 Oct 2015 16:25:15 +0200 Subject: usb: gadget: net2280: restore ep_cfg after defect7374 workaround From: Mian Yousaf Kaukab commit 81e9d14a53eb1abfbe6ac828a87a2deb4702b5f1 upstream. Defect 7374 workaround enables all GPEP as endpoint 0. Restore endpoint number when defect 7374 workaround is disabled. Otherwise, check to match USB endpoint number to hardware endpoint number in net2280_enable() fails. Reported-by: Paul Jones Signed-off-by: Mian Yousaf Kaukab Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/udc/net2280.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/usb/gadget/udc/net2280.c +++ b/drivers/usb/gadget/udc/net2280.c @@ -1846,7 +1846,7 @@ static void defect7374_disable_data_eps( for (i = 1; i < 5; i++) { ep = &dev->ep[i]; - writel(0, &ep->cfg->ep_cfg); + writel(i, &ep->cfg->ep_cfg); } /* CSROUT, CSRIN, PCIOUT, PCIIN, STATIN, RCIN */ Patches currently in stable-queue which might be from yousaf.kaukab@intel.com are queue-4.2/usb-gadget-net2280-restore-ep_cfg-after-defect7374-workaround.patch