ref: 41d1a883e53baf66918c35cb0e84eab899a16259
dir: /sys/src/cmd/cwfs/io.h/
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;