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.TH "ZFCP_QDIO_SBALS_FROM_SEGMENT" "9" "09 October 2005" "" ""

.SH NAME
zfcp_qdio_sbals_from_segment \- map memory segment to SBALE(s)
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int zfcp_qdio_sbals_from_segment  (struct zfcp_fsf_req * \fIfsf_req\fB, unsigned long \fIsbtype\fB, void * \fIstart_addr\fB, unsigned long \fItotal_length\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIfsf_req\fB\fR
request to be processed
.TP
\fB\fIsbtype\fB\fR
SBALE flags
.TP
\fB\fIstart_addr\fB\fR
address of memory segment
.TP
\fB\fItotal_length\fB\fR
length of memory segment
.SH "DESCRIPTION"
.PP
Alignment and length of the segment determine how many SBALEs are needed
for the memory segment.