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Searched refs:tx (Results 1 – 4 of 4) sorted by relevance

/crypto/async_tx/
Dasync_tx.c84 struct dma_async_tx_descriptor *tx) in async_tx_channel_switch() argument
92 if (depend_tx->parent && depend_tx->chan == tx->chan) { in async_tx_channel_switch()
93 tx->parent = depend_tx; in async_tx_channel_switch()
94 depend_tx->next = tx; in async_tx_channel_switch()
116 tx->parent = intr_tx; in async_tx_channel_switch()
120 intr_tx->next = tx; in async_tx_channel_switch()
141 tx->tx_submit(tx); in async_tx_channel_switch()
162 async_tx_submit(struct dma_chan *chan, struct dma_async_tx_descriptor *tx, in async_tx_submit() argument
166 tx->callback = cb_fn; in async_tx_submit()
167 tx->callback_param = cb_param; in async_tx_submit()
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Dasync_xor.c46 struct dma_async_tx_descriptor *tx = NULL; in do_async_xor() local
92 tx = dma->device_prep_dma_xor(chan, dma_dest, &dma_src[src_off], in do_async_xor()
95 if (unlikely(!tx)) in do_async_xor()
99 while (unlikely(!tx)) { in do_async_xor()
101 tx = dma->device_prep_dma_xor(chan, dma_dest, in do_async_xor()
107 async_tx_submit(chan, tx, async_flags, depend_tx, _cb_fn, in do_async_xor()
110 depend_tx = tx; in do_async_xor()
125 return tx; in do_async_xor()
252 struct dma_async_tx_descriptor *tx = NULL; in async_xor_zero_sum() local
267 tx = device->device_prep_dma_zero_sum(chan, dma_src, src_cnt, in async_xor_zero_sum()
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Dasync_memset.c52 struct dma_async_tx_descriptor *tx = NULL; in async_memset() local
61 tx = device->device_prep_dma_memset(chan, dma_dest, val, len, in async_memset()
65 if (tx) { in async_memset()
67 async_tx_submit(chan, tx, flags, depend_tx, cb_fn, cb_param); in async_memset()
82 return tx; in async_memset()
Dasync_memcpy.c52 struct dma_async_tx_descriptor *tx = NULL; in async_memcpy() local
64 tx = device->device_prep_dma_memcpy(chan, dma_dest, dma_src, in async_memcpy()
68 if (tx) { in async_memcpy()
70 async_tx_submit(chan, tx, flags, depend_tx, cb_fn, cb_param); in async_memcpy()
89 return tx; in async_memcpy()