238             Some(PortIOSpace::PortCounter0Data) => self.counters[0].lock().read_counter(),  in read()
239             Some(PortIOSpace::PortCounter1Data) => self.counters[1].lock().read_counter(),  in read()
240             Some(PortIOSpace::PortCounter2Data) => self.counters[2].lock().read_counter(),  in read()
425     fn read_counter(&mut self) -> u8 {  in read_counter()  method
809     fn read_counter(pit: &mut Pit, counter_idx: usize, expected: u16, access_mode: CommandAccess) {  in read_counter()  function
880         read_counter(&mut data.pit, 0, 23, CommandAccess::CommandRWBoth);  in write_and_latch()
894         read_counter(&mut data.pit, 1, 313, CommandAccess::CommandRWBoth);  in write_and_latch()
908         read_counter(&mut data.pit, 2, 0xfffe, CommandAccess::CommandRWBoth);  in write_and_latch()
922         read_counter(&mut data.pit, 0, 0x0024, CommandAccess::CommandRWLeast);  in write_and_read_least()
928         read_counter(&mut data.pit, 0, 0x0024, CommandAccess::CommandRWLeast);  in write_and_read_least()
942         read_counter(&mut data.pit, 0, 0x3400, CommandAccess::CommandRWMost);  in write_and_read_most()
948         read_counter(&mut data.pit, 0, 0x3400, CommandAccess::CommandRWMost);  in write_and_read_most()
981         read_counter(&mut data.pit, 0, 0xffff, CommandAccess::CommandRWBoth);  in test_timed_latch()
987         read_counter(  in test_timed_latch()
1049         read_counter(  in square_wave_counter_read()
1070         read_counter(  in rate_gen_counter_read()
1091         read_counter(  in interrupt_counter_read()
1099         read_counter(&mut data.pit, 0, 0, CommandAccess::CommandRWBoth);  in interrupt_counter_read()
1128         read_counter(&mut data.pit, 0, 0x00ff, CommandAccess::CommandRWLeast);  in read_back_count_access_low()
1135         read_counter(  in read_back_count_access_low()
1169         read_counter(&mut data.pit, 0, 0xff00, CommandAccess::CommandRWMost);  in read_back_count_access_high()
1176         read_counter(  in read_back_count_access_high()
1202         read_counter(  in read_back_status()
1222         read_counter(  in speaker_square_wave()
1244         read_counter(&mut data.pit, 2, 0xffff - 128, CommandAccess::CommandRWBoth);  in speaker_rate_gen()
1248         read_counter(&mut data.pit, 2, 0xffff - 128, CommandAccess::CommandRWBoth);  in speaker_rate_gen()
1266         read_counter(&mut data.pit, 2, 0xffff - 128, CommandAccess::CommandRWBoth);  in speaker_interrupt()
1270         read_counter(&mut data.pit, 2, 0xffff - 256, CommandAccess::CommandRWBoth);  in speaker_interrupt()