.\" Copyright 2015-2017 IBM Corp.
.\"
.TH CXL_GET_PSL_TIMEBASE_SYNCED 3 2017-05-24 "LIBCXL 1.5" "CXL Manual"
.SH NAME
cxl_get_psl_timebase_synced \- get the status of timebase on the CXL device
.SH SYNOPSIS
.B #include <libcxl.h>
.PP
.B "int cxl_get_psl_timebase_synced(struct cxl_adapter_h"
.BI * adapter ", long *" valp );
.SH DESCRIPTION
.BR cxl_get_psl_timebase_synced ()
copies the status of timebase on the CXL
.I adapter
to the long integer pointed to by
.IR valp .
This value will be 1 if the PSL timebase register is synchronized
with the core timebase register, 0 otherwise.
.SH RETURN VALUE
On success, 0 is returned.
On error, \-1 is returned and
.I errno
is set appropriately.
.SH ERRORS
.TP
.B EINVAL
Invalid argument value.
.TP
.B ENODEV
The kernel does not export the PSL timebase status.
.TP
.B ENOMEM
Insufficient memory.
.SH SEE ALSO
.BR cxl (3),
.BR cxl_adapter_next (3),
.BR cxl_get_base_image (3),
.BR cxl_get_caia_version (3),
.BR cxl_get_image_loaded (3),
.BR cxl_get_psl_revision (3),
.BR cxl_get_tunneled_ops_supported(3)