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Searched refs:buffer_status (Results 1 – 11 of 11) sorted by relevance

/linux-4.1.27/drivers/staging/goldfish/
Dgoldfish_audio.c49 int buffer_status; member
128 wait_event_interruptible(data->wait, data->buffer_status & in goldfish_audio_read()
157 wait_event_interruptible(data->wait, data->buffer_status & in goldfish_audio_write()
161 if ((data->buffer_status & AUDIO_INT_WRITE_BUFFER_1_EMPTY) != 0) in goldfish_audio_write()
178 data->buffer_status &= ~AUDIO_INT_WRITE_BUFFER_1_EMPTY; in goldfish_audio_write()
181 data->buffer_status &= ~AUDIO_INT_WRITE_BUFFER_2_EMPTY; in goldfish_audio_write()
200 audio_data->buffer_status = (AUDIO_INT_WRITE_BUFFER_1_EMPTY | in goldfish_audio_open()
244 data->buffer_status = status; in goldfish_audio_interrupt()
/linux-4.1.27/drivers/char/pcmcia/
Dcm4040_cs.c76 unsigned long buffer_status; member
114 set_bit(BS_READABLE, &dev->buffer_status); in cm4040_do_poll()
118 clear_bit(BS_READABLE, &dev->buffer_status); in cm4040_do_poll()
121 set_bit(BS_WRITABLE, &dev->buffer_status); in cm4040_do_poll()
125 clear_bit(BS_WRITABLE, &dev->buffer_status); in cm4040_do_poll()
127 if (dev->buffer_status) in cm4040_do_poll()
155 &dev->buffer_status), in wait_for_bulk_out_ready()
203 &dev->buffer_status), in wait_for_bulk_in_ready()
425 if (test_and_clear_bit(BS_READABLE, &dev->buffer_status)) in cm4040_poll()
427 if (test_and_clear_bit(BS_WRITABLE, &dev->buffer_status)) in cm4040_poll()
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/linux-4.1.27/drivers/net/wireless/
Dray_cs.c510 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in ray_init()
565 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in dl_startup_params()
668 status = readb(&pccs->buffer_status); in verify_dl_startup()
703 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in start_net()
733 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in join_net()
944 writeb(CCS_BUFFER_FREE, &pccs->buffer_status); in ray_hw_xmit()
1596 if (readb(&(pccs + i)->buffer_status) == CCS_BUFFER_FREE) { in get_free_tx_ccs()
1597 writeb(CCS_BUFFER_BUSY, &(pccs + i)->buffer_status); in get_free_tx_ccs()
1627 if (readb(&(pccs + i)->buffer_status) == CCS_BUFFER_FREE) { in get_free_ccs()
1628 writeb(CCS_BUFFER_BUSY, &(pccs + i)->buffer_status); in get_free_ccs()
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Drayctl.h517 UCHAR buffer_status; /* 0 = buffer free, 1 = buffer busy */ member
601 UCHAR buffer_status; member
/linux-4.1.27/sound/oss/
Dmidibuf.c88 if (midi_devs[dev]->buffer_status != NULL) in drain_midi_queue()
90 !midi_devs[dev]->buffer_status(dev), HZ/10); in drain_midi_queue()
Dpas2_midi.c207 .buffer_status = pas_buffer_status,
Duart6850.c245 .buffer_status = uart6850_buffer_status
Ddev_table.h326 int (*buffer_status) (int dev); member
Duart401.c221 .buffer_status = uart401_buffer_status,
Dsequencer.c1107 if (midi_devs[i]->buffer_status != NULL) in seq_drain_midi_queues()
1108 if (midi_devs[i]->buffer_status(i)) in seq_drain_midi_queues()
Dmpu401.c920 .buffer_status = mpu401_buffer_status,