From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935206AbaICXwC (ORCPT ); Wed, 3 Sep 2014 19:52:02 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:45234 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933279AbaICWFv (ORCPT ); Wed, 3 Sep 2014 18:05:51 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Alexander Usyskin , Tomas Winkler Subject: [PATCH 3.10 14/55] mei: start disconnect request timer consistently Date: Wed, 3 Sep 2014 15:05:04 -0700 Message-Id: <20140903220456.180595892@linuxfoundation.org> X-Mailer: git-send-email 2.1.0 In-Reply-To: <20140903220453.653576908@linuxfoundation.org> References: <20140903220453.653576908@linuxfoundation.org> User-Agent: quilt/0.63-1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Alexander Usyskin commit 22b987a325701223f9a37db700c6eb20b9924c6f upstream. Link must be reset in case the fw doesn't respond to client disconnect request. We did charge the timer only in irq path from mei_cl_irq_close and not in mei_cl_disconnect Signed-off-by: Alexander Usyskin Signed-off-by: Tomas Winkler Signed-off-by: Greg Kroah-Hartman --- drivers/misc/mei/client.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/misc/mei/client.c +++ b/drivers/misc/mei/client.c @@ -405,6 +405,7 @@ int mei_cl_disconnect(struct mei_cl *cl) dev_err(&dev->pdev->dev, "failed to disconnect.\n"); goto free; } + cl->timer_count = MEI_CONNECT_TIMEOUT; mdelay(10); /* Wait for hardware disconnection ready */ list_add_tail(&cb->list, &dev->ctrl_rd_list.list); } else {