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Searched refs:dbdma_ring (Results 1 – 3 of 3) sorted by relevance

/kernel/linux/linux-5.10/sound/aoa/soundbus/i2sbus/
Dpcm.c261 if (pi->dbdma_ring.stopping) { in i2sbus_wait_for_stop()
272 pi->dbdma_ring.stopping = 0; in i2sbus_wait_for_stop()
302 if (pi->dbdma_ring.stopping) in i2sbus_hw_free()
340 if (pi->dbdma_ring.running) { in i2sbus_pcm_prepare()
344 if (pi->dbdma_ring.stopping) in i2sbus_pcm_prepare()
369 command = pi->dbdma_ring.cmds; in i2sbus_pcm_prepare()
386 stopaddr = pi->dbdma_ring.bus_cmd_start + in i2sbus_pcm_prepare()
397 command->cmd_dep = cpu_to_le32(pi->dbdma_ring.bus_cmd_start); in i2sbus_pcm_prepare()
544 if (pi->dbdma_ring.running) { in i2sbus_pcm_trigger()
551 pi->dbdma_ring.running = 1; in i2sbus_pcm_trigger()
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Dcore.c81 free_dbdma_descriptor_ring(i2sdev, &i2sdev->out.dbdma_ring); in i2sbus_release_dev()
82 free_dbdma_descriptor_ring(i2sdev, &i2sdev->in.dbdma_ring); in i2sbus_release_dev()
292 if (alloc_dbdma_descriptor_ring(dev, &dev->out.dbdma_ring, in i2sbus_add_dev()
295 if (alloc_dbdma_descriptor_ring(dev, &dev->in.dbdma_ring, in i2sbus_add_dev()
323 free_dbdma_descriptor_ring(dev, &dev->out.dbdma_ring); in i2sbus_add_dev()
324 free_dbdma_descriptor_ring(dev, &dev->in.dbdma_ring); in i2sbus_add_dev()
Di2sbus.h47 struct dbdma_command_mem dbdma_ring; member