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/openbmc/linux/drivers/dma/
H A Dapple-admac.c256 struct admac_tx *adtx; in admac_prep_dma_cyclic() local
261 adtx = kzalloc(sizeof(*adtx), GFP_NOWAIT); in admac_prep_dma_cyclic()
262 if (!adtx) in admac_prep_dma_cyclic()
265 adtx->cyclic = true; in admac_prep_dma_cyclic()
279 return &adtx->tx; in admac_prep_dma_cyclic()
367 pos = adtx->reclaimed_pos + adtx->period_len * (nreports + 1) - residue2; in admac_cyclic_read_residue()
369 return adtx->buf_len - pos % adtx->buf_len; in admac_cyclic_read_residue()
377 struct admac_tx *adtx; in admac_tx_status() local
390 if (adtx && adtx->tx.cookie == cookie) { in admac_tx_status()
716 struct admac_tx *adtx; in admac_chan_tasklet() local
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