From mboxrd@z Thu Jan 1 00:00:00 1970 From: Douglas Gilbert Subject: Re: sysfs support for sg Date: Thu, 08 Jan 2004 12:11:25 +1000 Sender: linux-scsi-owner@vger.kernel.org Message-ID: <3FFCBC4D.1010209@torque.net> References: <20040107223341.GA23799@suse.de> <20040107224028.GA24290@suse.de> <3FFCB74B.9090102@torque.net> Reply-To: dougg@torque.net Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from bunyip.cc.uq.edu.au ([130.102.2.1]:54283 "EHLO bunyip.cc.uq.edu.au") by vger.kernel.org with ESMTP id S263185AbUAHCNX (ORCPT ); Wed, 7 Jan 2004 21:13:23 -0500 Received: from torque.net (d-234-157.stlucia.uq.net.au [203.101.234.157]) by bunyip.cc.uq.edu.au (8.12.10/8.12.10) with ESMTP id i082DIci023261 for ; Thu, 8 Jan 2004 12:13:20 +1000 (GMT+1000) In-Reply-To: <3FFCB74B.9090102@torque.net> List-Id: linux-scsi@vger.kernel.org To: linux-scsi@vger.kernel.org Douglas Gilbert wrote: > Currently the sg driver lacks driver parameter support within sysfs > (e.g. 'allow_dio' as found in the /proc/scsi/sg directory). > Interestingly the st and osst drivers have /sys/bus/scsi/drivers/st > and osst directories (sd and st drivers also get directories if > their drivers are loaded). It is useful to be able to access > ULDs _prior_ to any (scsi) devices being attached which is not > possible under lk 2.4 . ... and I missed the most glaring omission from /sys/bus/scsi/drivers which is the scsi mid level driver itself. Many interesting potential parameters come to mind, 'no_scan' for example. Doug Gilbert