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.TH "I2O_SCSI_QUEUECOMMAND" "" "06 October 2005" "" ""

.SH NAME
i2o_scsi_queuecommand \- queue a SCSI command
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int i2o_scsi_queuecommand  (Scsi_Cmnd * \fISCpnt\fB, void (*\fIdone\fB)
Scsi_Cmnd *);
\fR
.SH "ARGUMENTS"
.TP
\fB\fISCpnt\fB\fR
scsi command pointer
.TP
\fB\fIdone\fB\fR
callback for completion
.SH "DESCRIPTION"
.PP
Issue a scsi comamnd asynchronously. Return 0 on success or 1 if
we hit an error (normally message queue congestion). The only 
minor complication here is that I2O deals with the device addressing
so we have to map the bus/dev/lun back to an I2O handle as well
as faking absent devices ourself. 
.SH "LOCKS"
.PP
takes the controller lock on error path only