From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Garzik Subject: Re: [PATCH 4/5] s390: lcs driver bug fixes and improvements [1/2] Date: Fri, 26 May 2006 21:58:52 -0400 Message-ID: <4477B25C.6020301@pobox.com> References: <20060524095117.3b6b24cd@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org Return-path: Received: from srv5.dvmed.net ([207.36.208.214]:1252 "EHLO mail.dvmed.net") by vger.kernel.org with ESMTP id S1751759AbWE0B6y (ORCPT ); Fri, 26 May 2006 21:58:54 -0400 To: Frank Pavlic In-Reply-To: <20060524095117.3b6b24cd@localhost.localdomain> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Frank Pavlic wrote: > > From: Klaus Wacker > > Several problems occured with lcs device driver: > - device not operational anymore after cable pull/plug-in. > - unpredictable results occured, e.g. kernel panic > using cards of type QD8F. > - STOPLAN and delete multicast address command > were not proper recognized by OSA card under heavy network workload. > - channel/device error checks missing in interrupt handler. > To fix all problems at once recovery of lcs devices has been improved. > missing error checks in lcs interrupt handler has been added. > Once a hardware problem occurs lcs will recover the device now properly. > > Signed-off-by: Frank Pavlic applied 4-5