NetBSD Problem Report #863

From gnats  Sun Mar 12 00:29:03 1995
Received: from pain.lcs.mit.edu (pain.lcs.mit.edu [128.52.46.239]) by sun-lamp.cs.berkeley.edu (8.6.10/8.6.10) with ESMTP id AAA17738 for <gnats-bugs@sun-lamp.cs.berkeley.edu>; Sun, 12 Mar 1995 00:29:02 -0800
Message-Id: <199503120829.AAA00461@basalt.SJ.XENOTROPIC.COM>
Date: Sun, 12 Mar 1995 00:29:18 -0800
From: "Jason R. Thorpe" <thorpej@SJ.Xenotropic.COM>
Reply-To: thorpej@SJ.Xenotropic.COM
To: gnats-bugs@NetBSD.ORG
Subject: hp300 st driver doesn't grok Viper 60
X-Send-Pr-Version: 3.2

>Number:         863
>Category:       port-hp300
>Synopsis:       hp300 st driver doesn't grok Viper 60
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    gnats-admin
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Mar 12 00:35:02 +0000 1995
>Closed-Date:    Fri Aug 04 08:12:33 +0000 1995
>Last-Modified:  Fri Aug 04 08:14:25 +0000 1995
>Originator:     Jason Thorpe
>Release:        -current of Mar 6-ish
>Organization:
Xenotropic Imaging Systems
>Environment:

System: NetBSD basalt 1.0A NetBSD 1.0A (BASALT) #2: Sat Mar 11 23:47:56 PST 1995 thorpej@basalt:/usr/work-current/netbsd/src/sys/arch/hp300/compile/BASALT hp300


>Description:
	The hp300 st driver doesn't know about the Archive Viper 60...
	(curious, since HP oem'd those drives in some 400-series boxes.. :-)
>How-To-Repeat:
	Plug an Archive Viper 60 into the scsi bus, and try to use it...
	Just about everything fails with EIO.
>Fix:
	For all intents and purposes, you can treat a Viper 60 like
	a Viper 150.  The following patch enabled me to write a tape
	on my hp380 and read it on my IBM RT...

diff -c -r1.1.1.1 st.c
*** st.c	1995/02/05 08:50:14	1.1.1.1
--- st.c	1995/03/12 07:46:19
***************
*** 337,343 ****
  		sc->sc_datalen[CMD_INQUIRY] = 52;
  		sc->sc_datalen[CMD_MODE_SELECT] = 17;
  		sc->sc_datalen[CMD_MODE_SENSE] = 17;
! 	} else if (bcmp("VIPER 150", &idstr[8], 9) == 0) {
  		sc->sc_tapeid = MT_ISVIPER1;
  		sc->sc_datalen[CMD_REQUEST_SENSE] = 14;
  		sc->sc_datalen[CMD_INQUIRY] = 36;
--- 337,344 ----
  		sc->sc_datalen[CMD_INQUIRY] = 52;
  		sc->sc_datalen[CMD_MODE_SELECT] = 17;
  		sc->sc_datalen[CMD_MODE_SENSE] = 17;
! 	} else if (bcmp("VIPER 150", &idstr[8], 9) == 0 ||
! 		   bcmp("VIPER 60", &idstr[8], 8) == 0) {
  		sc->sc_tapeid = MT_ISVIPER1;
  		sc->sc_datalen[CMD_REQUEST_SENSE] = 14;
  		sc->sc_datalen[CMD_INQUIRY] = 36;
>Release-Note:
>Audit-Trail:
State-Changed-From-To: open->closed 
State-Changed-By: thorpej 
State-Changed-When: Fri Aug 4 01:12:33 PDT 1995 
State-Changed-Why:  
Applied patch. 
>Unformatted:

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