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Searched refs:buffer_status (Results 1 – 15 of 15) sorted by relevance

/linux-2.4.37.9/drivers/ieee1394/
Dvideo1394.c102 unsigned int *buffer_status; member
184 if (d->buffer_status) in free_dma_iso_ctx()
185 kfree(d->buffer_status); in free_dma_iso_ctx()
338 d->buffer_status = kmalloc(d->num_desc * sizeof(unsigned int), in alloc_dma_iso_ctx()
347 if (d->buffer_status == NULL) { in alloc_dma_iso_ctx()
367 memset(d->buffer_status, 0, d->num_desc * sizeof(unsigned int)); in alloc_dma_iso_ctx()
508 d->buffer_status[i] = VIDEO1394_BUFFER_READY; in wakeup_dma_ir_ctx()
585 d->buffer_status[i] = VIDEO1394_BUFFER_READY; in wakeup_dma_it_ctx()
890 if (d->buffer_status[v.buffer]==VIDEO1394_BUFFER_QUEUED) { in video1394_ioctl()
897 d->buffer_status[v.buffer]=VIDEO1394_BUFFER_QUEUED; in video1394_ioctl()
[all …]
/linux-2.4.37.9/drivers/char/drm-4.0/
Dmga_dma.c345 set_bit(MGA_BUF_IN_USE, &dev_priv->current_prim->buffer_status); in mga_init_primary_bufs()
419 clear_bit(MGA_BUF_IN_USE, &prim->buffer_status); in mga_fire_primary()
421 clear_bit(MGA_BUF_SWAP_PENDING, &prim->buffer_status); in mga_fire_primary()
446 if(test_and_set_bit(MGA_BUF_IN_USE, &prim_buffer->buffer_status)) { in mga_advance_primary()
452 &prim_buffer->buffer_status)) in mga_advance_primary()
481 clear_bit(MGA_BUF_NEEDS_OVERFLOW, &prim_buffer->buffer_status); in mga_advance_primary()
482 clear_bit(MGA_BUF_FORCE_FIRE, &prim_buffer->buffer_status); in mga_advance_primary()
483 clear_bit(MGA_BUF_SWAP_PENDING, &prim_buffer->buffer_status); in mga_advance_primary()
495 if(test_bit(MGA_BUF_FORCE_FIRE, &dev_priv->next_prim->buffer_status)) { in mga_decide_to_fire()
511 &dev_priv->next_prim->buffer_status)) { in mga_decide_to_fire()
[all …]
Dmga_drv.h41 long buffer_status; /* long req'd for set_bit() --RR */ member
216 if( test_bit(MGA_BUF_NEEDS_OVERFLOW, &tmp_buf->buffer_status)) { \
222 set_bit(MGA_BUF_FORCE_FIRE, &tmp_buf->buffer_status); \
Dmga_state.c807 &dev_priv->current_prim->buffer_status); in mga_swap_bufs()
/linux-2.4.37.9/drivers/net/pcmcia/
Dray_cs.c681 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in ray_init()
737 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in dl_startup_params()
834 status = readb(&pccs->buffer_status); in verify_dl_startup()
869 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in start_net()
898 writeb(CCS_BUFFER_FREE, &(pccs++)->buffer_status); in join_net()
1168 writeb(CCS_BUFFER_FREE, &pccs->buffer_status); in ray_hw_xmit()
1830 if (readb(&(pccs+i)->buffer_status) == CCS_BUFFER_FREE) { in get_free_tx_ccs()
1831 writeb(CCS_BUFFER_BUSY, &(pccs+i)->buffer_status); in get_free_tx_ccs()
1860 if (readb(&(pccs+i)->buffer_status) == CCS_BUFFER_FREE) { in get_free_ccs()
1861 writeb(CCS_BUFFER_BUSY, &(pccs+i)->buffer_status); in get_free_ccs()
[all …]
Drayctl.h516 UCHAR buffer_status; /* 0 = buffer free, 1 = buffer busy */ member
600 UCHAR buffer_status; member
/linux-2.4.37.9/drivers/sound/
Dmidibuf.c89 if (midi_devs[dev]->buffer_status != NULL) in drain_midi_queue()
90 while (!signal_pending(current) && midi_devs[dev]->buffer_status(dev)) in drain_midi_queue()
Dpas2_midi.c207 buffer_status: pas_buffer_status,
Dgus_midi.c205 buffer_status: gus_midi_buffer_status,
Duart6850.c247 buffer_status: uart6850_buffer_status
Ddev_table.h323 int (*buffer_status) (int dev); member
Duart401.c217 buffer_status: uart401_buffer_status,
Dwf_midi.c562 buffer_status: wf_mpu_buffer_status,
Dsequencer.c1114 if (midi_devs[i]->buffer_status != NULL) in seq_drain_midi_queues()
1115 if (midi_devs[i]->buffer_status(i)) in seq_drain_midi_queues()
Dmpu401.c933 buffer_status: mpu401_buffer_status,