Searched refs:overflow_cycles (Results 1 – 1 of 1) sorted by relevance
276 u64 overflow_cycles, nsec, frac = 0; in mlxsw_sp1_ptp_clock_init() local302 overflow_cycles = div64_u64(~0ULL >> 1, clock->cycles.mult); in mlxsw_sp1_ptp_clock_init()303 overflow_cycles = min(overflow_cycles, div_u64(clock->cycles.mask, 3)); in mlxsw_sp1_ptp_clock_init()305 nsec = cyclecounter_cyc2ns(&clock->cycles, overflow_cycles, 0, &frac); in mlxsw_sp1_ptp_clock_init()