From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Anderson Subject: Re: [usb-storage] Re: iRiver H100 series and usb-storage issues Date: Tue, 8 Jun 2004 10:01:16 -0700 Sender: linux-scsi-owner@vger.kernel.org Message-ID: <20040608170116.GB4757@us.ibm.com> References: <1086711004.3647.23.camel@patibmrh9> <1086711371.2106.14.camel@mulgrave> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from e35.co.us.ibm.com ([32.97.110.133]:8635 "EHLO e35.co.us.ibm.com") by vger.kernel.org with ESMTP id S265222AbUFHRCD (ORCPT ); Tue, 8 Jun 2004 13:02:03 -0400 Content-Disposition: inline In-Reply-To: <1086711371.2106.14.camel@mulgrave> List-Id: linux-scsi@vger.kernel.org To: James Bottomley Cc: Pat LaVarre , SCSI Mailing List , usb-storage@lists.one-eyed-alien.net, Alan Stern , Philippe Troin James Bottomley [James.Bottomley@steeleye.com] wrote: > On Tue, 2004-06-08 at 11:10, Pat LaVarre wrote: > > Is there an easy way to test whether an HBA implements underflow > > correctly? > > Only by looking at the source. I think the aic7 drivers do (both old > and current). Another example of looking at the source is the qla2xxx driver (drivers/scsi/qla2xxx/qla_isr.c near line 1088). In this driver it will return DID_ERROR. -andmike -- Michael Anderson andmike@us.ibm.com