Lines Matching refs:tx
54 struct dma_async_tx_descriptor *tx = NULL; in do_async_gen_syndrome() local
121 tx = dma->device_prep_dma_pq(chan, dma_dest, in do_async_gen_syndrome()
126 if (likely(tx)) in do_async_gen_syndrome()
132 async_tx_submit(chan, tx, submit); in do_async_gen_syndrome()
133 submit->depend_tx = tx; in do_async_gen_syndrome()
142 return tx; in do_async_gen_syndrome()
277 struct dma_async_tx_descriptor *tx; in async_syndrome_val() local
323 tx = device->device_prep_dma_pq_val(chan, pq, dma_src, in async_syndrome_val()
328 if (likely(tx)) in async_syndrome_val()
333 async_tx_submit(chan, tx, submit); in async_syndrome_val()
335 return tx; in async_syndrome_val()
359 tx = NULL; in async_syndrome_val()
364 tx = async_xor(spare, blocks, offset, disks-2, len, submit); in async_syndrome_val()
365 async_tx_quiesce(&tx); in async_syndrome_val()
375 tx = async_gen_syndrome(blocks, offset, disks, len, submit); in async_syndrome_val()
376 async_tx_quiesce(&tx); in async_syndrome_val()