Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933606AbbLGPJp (ORCPT ); Mon, 7 Dec 2015 10:09:45 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:33017 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965349AbbLGPH3 (ORCPT ); Mon, 7 Dec 2015 10:07:29 -0500 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Paul Jones , Mian Yousaf Kaukab , Felipe Balbi Subject: [PATCH 4.3 094/125] usb: gadget: net2280: restore ep_cfg after defect7374 workaround Date: Mon, 7 Dec 2015 10:01:47 -0500 Message-Id: <20151207145756.878246437@linuxfoundation.org> X-Mailer: git-send-email 2.6.3 In-Reply-To: <20151207145752.225938417@linuxfoundation.org> References: <20151207145752.225938417@linuxfoundation.org> User-Agent: quilt/0.64 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1298 Lines: 40 4.3-stable review patch. If anyone has any objections, please let me know. ------------------ 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 @@ -1913,7 +1913,7 @@ 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 */ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/