/*  * This file is part of the UCB release of Plan 9. It is subject to the license * terms in the LICENSE file found in the top-level directory of this * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No * part of the UCB release of Plan 9, including this file, may be copied, * modified, propagated, or distributed except according to the terms contained * in the LICENSE file. */ enum {	MaxScsi		= 4,	NTarget		= 16,	Maxnets		= 8,}; /* * SCSI support code. */enum {	STblank		=-6,		/* blank block */	STnomem		=-5,		/* buffer allocation failed */	STtimeout	=-4,		/* bus timeout */	STownid		=-3,		/* playing with myself */	STharderr	=-2,		/* controller error of some kind */	STinit		=-1,		/* */	STok		= 0,		/* good */	STcheck		= 0x02,		/* check condition */	STcondmet	= 0x04,		/* condition met/good */	STbusy		= 0x08,		/* busy */	STintok		= 0x10,		/* intermediate/good */	STintcondmet	= 0x14,		/* intermediate/condition met/good */	STresconf	= 0x18,		/* reservation conflict */	STterminated	= 0x22,		/* command terminated */	STqfull		= 0x28,		/* queue full */}; typedef struct Target {	Scsi	*sc;		/* from openscsi */	int	ctlrno;	int	targetno;	uchar*	inquiry;	uchar*	sense; 	QLock;	char	id[NAMELEN];	int	ok;} Target;