4  * SPDX-License-Identifier: Apache-2.0
26 	return (uint64_t)factor * (uint64_t)cfg->ref_Hz;  in scale_ref()
32 	return (uint64_t)factor * (uint64_t)cfg->local_Hz;  in scale_local()
38 	return (int64_t)factor * (int64_t)cfg->local_Hz;  in scale_local_signed()
48 	zassert_equal(rv, -EINVAL,  in test_state_update()
67 	zassert_equal(rv, -EINVAL,  in test_state_update()
68 		      "non-increasing ref got: %d", rv);  in test_state_update()
78 	zassert_equal(rv, -EINVAL,  in test_state_update()
79 		      "non-increasing local got: %d", rv);  in test_state_update()
113 	rv = timeutil_sync_state_set_skew(&ss, -1.0, NULL);  in test_state_set_skew()
114 	zassert_equal(rv, -EINVAL,  in test_state_set_skew()
120 	zassert_equal(rv, -EINVAL,  in test_state_set_skew()
179 		      "unexpected base-only skew: %f", skew);  in test_estimate_skew()
229 	zassert_equal(rv, -EINVAL,  in tref_from_local()
239 	zassert_equal(rv, -EINVAL,  in tref_from_local()
244 		      "%s: unexpected fail", tag, rv);  in tref_from_local()
250 		      "%s: unexpected local=0 fail", tag, rv);  in tref_from_local()
256 		      "%s: unexpected local=base fail", tag, rv);  in tref_from_local()
263 		      "%s: unexpected local=base+2s fail %d", tag, rv);  in tref_from_local()
268 					  - scale_local(12, cfg), &ref);  in tref_from_local()
269 	zassert_equal(rv, -ERANGE,  in tref_from_local()
270 		      "%s: unexpected local=base-12s res %u", tag, rv);  in tref_from_local()
281 		      "%s: unexpected skew adj fail", tag);  in tref_from_local()
282 	zassert_equal(ref, ss.base.ref + cfg->ref_Hz,  in tref_from_local()
306 	zassert_equal(rv, -EINVAL,  in tlocal_from_ref()
316 	zassert_equal(rv, -EINVAL,  in tlocal_from_ref()
321 		      "%s: unexpected fail", tag, rv);  in tlocal_from_ref()
328 		      "%s: unexpected base+2s fail", tag);  in tlocal_from_ref()
333 					  - scale_ref(7, cfg), &local);  in tlocal_from_ref()
335 		      "%s: unexpected base-7s fail", tag);  in tlocal_from_ref()
336 	zassert_equal(local, scale_local_signed(-2, cfg),  in tlocal_from_ref()
337 		      "%s: unexpected base-7s convert", tag);  in tlocal_from_ref()
349 		      "%s: unexpected skew adj fail", tag);  in tlocal_from_ref()
384 	uint64_t offset = inst.ref - inst.local;  in test_large_linearity()
390 		zassert_equal(rv, 0, "Unexpected conversion fail");  in test_large_linearity()
392 			      "Large unity local->ref conversion fail");  in test_large_linearity()
395 		zassert_equal(rv, 0, "Unexpected conversion fail");  in test_large_linearity()
396 		zassert_equal(loc_out, inputs[i] - offset,  in test_large_linearity()
397 			      "Large unity ref->local conversion fail");  in test_large_linearity()
412 		      "unexpected fast: %d", ppb);  in test_skew_to_ppb()
416 	zassert_equal(ppb, -22053,  in test_skew_to_ppb()
421 	zassert_equal(ppb, -2147483587,  in test_skew_to_ppb()