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.TH "S2IO_LINK" "9" "09 October 2005" "" ""

.SH NAME
s2io_link \- stops/starts the Tx queue.
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
void s2io_link  (nic_t * \fIsp\fB, int \fIlink\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIsp\fB\fR
private member of the device structure, which is a pointer to the
s2io_nic structure.
.TP
\fB\fIlink\fB\fR
inidicates whether link is UP/DOWN.
.SH "DESCRIPTION"
.PP
This function stops/starts the Tx queue depending on whether the link
status of the NIC is is down or up. This is called by the Alarm 
interrupt handler whenever a link change interrupt comes up. 
.SH "RETURN VALUE"
.PP
void.