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.TH "S2IO_REGISTER_TEST" "9" "09 October 2005" "" ""

.SH NAME
s2io_register_test \- reads and writes into all clock domains.
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int s2io_register_test  (nic_t * \fIsp\fB, uint64_t * \fIdata\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\fIdata\fB\fR
variable that returns the result of each of the test conducted b
by the driver.
.SH "DESCRIPTION"
.PP
Read and write into all clock domains. The NIC has 3 clock domains,
see that registers in all the three regions are accessible.
.SH "RETURN VALUE"
.PP
0 on success.