35 		struct dma_async_tx_descriptor *tx;  in async_sum_product()  local
50 		tx = dma->device_prep_dma_pq(chan, pq, unmap->addr, 2, coef,  in async_sum_product()
52 		if (tx) {  in async_sum_product()
53 			dma_set_unmap(tx, unmap);  in async_sum_product()
54 			async_tx_submit(chan, tx, submit);  in async_sum_product()
56 			return tx;  in async_sum_product()
99 		struct dma_async_tx_descriptor *tx;  in async_mult()  local
115 		tx = dma->device_prep_dma_pq(chan, dma_dest, unmap->addr,  in async_mult()
118 		if (tx) {  in async_mult()
119 			dma_set_unmap(tx, unmap);  in async_mult()
121 			async_tx_submit(chan, tx, submit);  in async_mult()
122 			return tx;  in async_mult()
149 	struct dma_async_tx_descriptor *tx = NULL;  in __2data_recov_4()  local
170 	init_async_submit(submit, ASYNC_TX_FENCE, tx, NULL, NULL, scribble);  in __2data_recov_4()
171 	tx = async_sum_product(b, srcs, coef, bytes, submit);  in __2data_recov_4()
176 	init_async_submit(submit, flags | ASYNC_TX_XOR_ZERO_DST, tx, cb_fn,  in __2data_recov_4()
178 	tx = async_xor(a, srcs, 0, 2, bytes, submit);  in __2data_recov_4()
180 	return tx;  in __2data_recov_4()
188 	struct dma_async_tx_descriptor *tx = NULL;  in __2data_recov_5()  local
221 	init_async_submit(submit, ASYNC_TX_FENCE, tx, NULL, NULL, scribble);  in __2data_recov_5()
222 	tx = async_memcpy(dp, g, 0, 0, bytes, submit);  in __2data_recov_5()
223 	init_async_submit(submit, ASYNC_TX_FENCE, tx, NULL, NULL, scribble);  in __2data_recov_5()
224 	tx = async_mult(dq, g, raid6_gfexp[good], bytes, submit);  in __2data_recov_5()
229 	init_async_submit(submit, ASYNC_TX_FENCE|ASYNC_TX_XOR_DROP_DST, tx,  in __2data_recov_5()
231 	tx = async_xor(dp, srcs, 0, 2, bytes, submit);  in __2data_recov_5()
236 	init_async_submit(submit, ASYNC_TX_FENCE|ASYNC_TX_XOR_DROP_DST, tx,  in __2data_recov_5()
238 	tx = async_xor(dq, srcs, 0, 2, bytes, submit);  in __2data_recov_5()
245 	init_async_submit(submit, ASYNC_TX_FENCE, tx, NULL, NULL, scribble);  in __2data_recov_5()
246 	tx = async_sum_product(dq, srcs, coef, bytes, submit);  in __2data_recov_5()
251 	init_async_submit(submit, flags | ASYNC_TX_XOR_DROP_DST, tx, cb_fn,  in __2data_recov_5()
253 	tx = async_xor(dp, srcs, 0, 2, bytes, submit);  in __2data_recov_5()
255 	return tx;  in __2data_recov_5()
262 	struct dma_async_tx_descriptor *tx = NULL;  in __2data_recov_n()  local
285 	init_async_submit(submit, ASYNC_TX_FENCE, tx, NULL, NULL, scribble);  in __2data_recov_n()
286 	tx = async_gen_syndrome(blocks, 0, disks, bytes, submit);  in __2data_recov_n()
297 	init_async_submit(submit, ASYNC_TX_FENCE|ASYNC_TX_XOR_DROP_DST, tx,  in __2data_recov_n()
299 	tx = async_xor(dp, srcs, 0, 2, bytes, submit);  in __2data_recov_n()
304 	init_async_submit(submit, ASYNC_TX_FENCE|ASYNC_TX_XOR_DROP_DST, tx,  in __2data_recov_n()
306 	tx = async_xor(dq, srcs, 0, 2, bytes, submit);  in __2data_recov_n()
313 	init_async_submit(submit, ASYNC_TX_FENCE, tx, NULL, NULL, scribble);  in __2data_recov_n()
314 	tx = async_sum_product(dq, srcs, coef, bytes, submit);  in __2data_recov_n()
319 	init_async_submit(submit, flags | ASYNC_TX_XOR_DROP_DST, tx, cb_fn,  in __2data_recov_n()
321 	tx = async_xor(dp, srcs, 0, 2, bytes, submit);  in __2data_recov_n()
323 	return tx;  in __2data_recov_n()
412 	struct dma_async_tx_descriptor *tx = NULL;  in async_raid6_datap_recov()  local
476 		init_async_submit(submit, ASYNC_TX_FENCE, tx, NULL, NULL,  in async_raid6_datap_recov()
478 		tx = async_memcpy(p, g, 0, 0, bytes, submit);  in async_raid6_datap_recov()
480 		init_async_submit(submit, ASYNC_TX_FENCE, tx, NULL, NULL,  in async_raid6_datap_recov()
482 		tx = async_mult(dq, g, raid6_gfexp[good], bytes, submit);  in async_raid6_datap_recov()
484 		init_async_submit(submit, ASYNC_TX_FENCE, tx, NULL, NULL,  in async_raid6_datap_recov()
486 		tx = async_gen_syndrome(blocks, 0, disks, bytes, submit);  in async_raid6_datap_recov()
498 	init_async_submit(submit, ASYNC_TX_FENCE|ASYNC_TX_XOR_DROP_DST, tx,  in async_raid6_datap_recov()
500 	tx = async_xor(dq, srcs, 0, 2, bytes, submit);  in async_raid6_datap_recov()
502 	init_async_submit(submit, ASYNC_TX_FENCE, tx, NULL, NULL, scribble);  in async_raid6_datap_recov()
503 	tx = async_mult(dq, dq, coef, bytes, submit);  in async_raid6_datap_recov()
507 	init_async_submit(submit, flags | ASYNC_TX_XOR_DROP_DST, tx, cb_fn,  in async_raid6_datap_recov()
509 	tx = async_xor(p, srcs, 0, 2, bytes, submit);  in async_raid6_datap_recov()
511 	return tx;  in async_raid6_datap_recov()