19 		struct page **srcs, unsigned int *src_offs, unsigned char *coef,  in async_sum_product()  argument
54 		tx = dma->device_prep_dma_pq(chan, pq, unmap->addr, 2, coef,  in async_sum_product()
71 	amul = raid6_gfmul[coef[0]];  in async_sum_product()
72 	bmul = raid6_gfmul[coef[1]];  in async_sum_product()
88 		unsigned int s_off, u8 coef, size_t len,  in async_mult()  argument
123 					     1, &coef, len, dma_flags);  in async_mult()
142 	qmul  = raid6_gfmul[coef];  in async_mult()
162 	unsigned char coef[2];  in __2data_recov_4()  local
184 	coef[0] = raid6_gfexi[failb-faila];  in __2data_recov_4()
185 	coef[1] = raid6_gfinv[raid6_gfexp[faila]^raid6_gfexp[failb]];  in __2data_recov_4()
187 	tx = async_sum_product(b, b_off, srcs, src_offs, coef, bytes, submit);  in __2data_recov_4()
212 	unsigned char coef[2];  in __2data_recov_5()  local
276 	coef[0] = raid6_gfexi[failb-faila];  in __2data_recov_5()
277 	coef[1] = raid6_gfinv[raid6_gfexp[faila]^raid6_gfexp[failb]];  in __2data_recov_5()
279 	tx = async_sum_product(dq, dq_off, srcs, src_offs, coef, bytes, submit);  in __2data_recov_5()
303 	unsigned char coef[2];  in __2data_recov_n()  local
365 	coef[0] = raid6_gfexi[failb-faila];  in __2data_recov_n()
366 	coef[1] = raid6_gfinv[raid6_gfexp[faila]^raid6_gfexp[failb]];  in __2data_recov_n()
368 	tx = async_sum_product(dq, dq_off, srcs, src_offs, coef, bytes, submit);  in __2data_recov_n()
478 	u8 coef;  in async_raid6_datap_recov()  local
567 	coef = raid6_gfinv[raid6_gfexp[faila]];  in async_raid6_datap_recov()
578 	tx = async_mult(dq, dq_off, dq, dq_off, coef, bytes, submit);  in async_raid6_datap_recov()