18 async_sum_product(struct page *dest, struct page **srcs, unsigned char *coef,  in async_sum_product()  argument
50 		tx = dma->device_prep_dma_pq(chan, pq, unmap->addr, 2, coef,  in async_sum_product()
67 	amul = raid6_gfmul[coef[0]];  in async_sum_product()
68 	bmul = raid6_gfmul[coef[1]];  in async_sum_product()
83 async_mult(struct page *dest, struct page *src, u8 coef, size_t len,  in async_mult()  argument
116 					     1, &coef, len, dma_flags);  in async_mult()
135 	qmul  = raid6_gfmul[coef];  in async_mult()
152 	unsigned char coef[2];  in __2data_recov_4()  local
168 	coef[0] = raid6_gfexi[failb-faila];  in __2data_recov_4()
169 	coef[1] = raid6_gfinv[raid6_gfexp[faila]^raid6_gfexp[failb]];  in __2data_recov_4()
171 	tx = async_sum_product(b, srcs, coef, bytes, submit);  in __2data_recov_4()
191 	unsigned char coef[2];  in __2data_recov_5()  local
243 	coef[0] = raid6_gfexi[failb-faila];  in __2data_recov_5()
244 	coef[1] = raid6_gfinv[raid6_gfexp[faila]^raid6_gfexp[failb]];  in __2data_recov_5()
246 	tx = async_sum_product(dq, srcs, coef, bytes, submit);  in __2data_recov_5()
265 	unsigned char coef[2];  in __2data_recov_n()  local
311 	coef[0] = raid6_gfexi[failb-faila];  in __2data_recov_n()
312 	coef[1] = raid6_gfinv[raid6_gfexp[faila]^raid6_gfexp[failb]];  in __2data_recov_n()
314 	tx = async_sum_product(dq, srcs, coef, bytes, submit);  in __2data_recov_n()
414 	u8 coef;  in async_raid6_datap_recov()  local
494 	coef = raid6_gfinv[raid6_gfexp[faila]];  in async_raid6_datap_recov()
503 	tx = async_mult(dq, dq, coef, bytes, submit);  in async_raid6_datap_recov()