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Data Fields |
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liso_t * | magic |
| | Magic number.
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volatile int | unload |
| | True while unloading module.
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volatile int | fake_reader |
| | True enable timer fake reader.
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proc_dir_entry * | proc |
| | Proc FS.
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liso_fmt_desc_t | def_desc |
| | Default format description.
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int | def_sampling |
| | Default sampling rate.
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int | def_stereo |
| | Default stereo.
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const liso_convertor_t * | def_convertor |
| | Default PCM convertor.
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int | def_format |
| | Default PCM format.
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int | min_sampling |
| | Minimal sampling rate.
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int | max_sampling |
| | Maximal sampling rate.
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int | max_frag_size |
| | Maximum # of PCM per frag.
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unsigned int | frag_us |
| | Frag duration in micro-second.
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atomic_t | output_delay_us |
| | External delay (in us).
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unsigned int | timer_offset |
| | Value to program the timer.
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int | dev_unit |
| | Sound DSP unit (minor #).
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semaphore | w_open_sem |
| | Write opened semaphore.
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semaphore | r_open_sem |
| | Read opened semaphore.
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int | max_writers |
| | Max number of writers.
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int | idleness_threshold |
| | late frags to become idle
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volatile int | active_devices |
| | bitfield of current active devices
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| liso_subdev_t | subdev [(sizeof(int)<< 3)-1] |
| | The writer sub-devices.
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| liso_subdev_t | reader |
| | The reader device.
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wait_queue_head_t | wr_waitq |
| | Writers wait queue.
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wait_queue_head_t | rd_waitq |
| | Readers wait queue.
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struct { |
| int disabled |
| | All timer stuff disabled.
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| timer_list list |
| | Linux timer list.
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| tq_struct task |
| | Task to be executed by sheduler.
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| wait_queue_head_t * wait |
| | Dying wait queue.
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| volatile unsigned cnt |
| | Overall timer counter.
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| unsigned int offset |
| | Timer interval in jiffies.
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| } | timer |
| | Timer info.
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