294 		if (src_cnt_to_sw(xor->ctl_f.src_cnt) > 5)  in desc_has_ext()
300 		if (src_cnt_to_sw(pq->ctl_f.src_cnt) > 3)  in desc_has_ext()
663 		      dma_addr_t dest, dma_addr_t *src, unsigned int src_cnt,  in __ioat3_prep_xor_lock()  argument
678 	BUG_ON(src_cnt < 2);  in __ioat3_prep_xor_lock()
684 	if (src_cnt > 5) {  in __ioat3_prep_xor_lock()
717 		for (s = 0; s < src_cnt; s++)  in __ioat3_prep_xor_lock()
723 		xor->ctl_f.src_cnt = src_cnt_to_hw(src_cnt);  in __ioat3_prep_xor_lock()
754 	       unsigned int src_cnt, size_t len, unsigned long flags)  in ioat3_prep_xor()  argument
756 	return __ioat3_prep_xor_lock(chan, NULL, dest, src, src_cnt, len, flags);  in ioat3_prep_xor()
761 		    unsigned int src_cnt, size_t len,  in ioat3_prep_xor_val()  argument
770 				     src_cnt - 1, len, flags);  in ioat3_prep_xor_val()
780 	int src_cnt = src_cnt_to_sw(pq->ctl_f.src_cnt);  in dump_pq_desc_dbg()  local
791 		pq->ctl_f.src_cnt);  in dump_pq_desc_dbg()
792 	for (i = 0; i < src_cnt; i++)  in dump_pq_desc_dbg()
808 	int src_cnt = src16_cnt_to_sw(pq->ctl_f.src_cnt);  in dump_pq16_desc_dbg()  local
825 		pq->ctl_f.src_cnt);  in dump_pq16_desc_dbg()
826 	for (i = 0; i < src_cnt; i++) {  in dump_pq16_desc_dbg()
838 		     unsigned int src_cnt, const unsigned char *scf,  in __ioat3_prep_pq_lock()  argument
860 	BUG_ON(src_cnt + dmaf_continue(flags) < 2);  in __ioat3_prep_pq_lock()
867 	if (src_cnt + dmaf_p_disabled_continue(flags) > 3 ||  in __ioat3_prep_pq_lock()
902 		for (s = 0; s < src_cnt; s++)  in __ioat3_prep_pq_lock()
921 		pq->ctl_f.src_cnt = src_cnt_to_hw(s);  in __ioat3_prep_pq_lock()
962 		       unsigned int src_cnt, const unsigned char *scf,  in __ioat3_prep_pq16_lock()  argument
1002 		desc->sed = ioat3_alloc_sed(device, (src_cnt-2) >> 3);  in __ioat3_prep_pq16_lock()
1015 		for (s = 0; s < src_cnt; s++)  in __ioat3_prep_pq16_lock()
1032 		pq->ctl_f.src_cnt = src16_cnt_to_hw(s);  in __ioat3_prep_pq16_lock()
1060 static int src_cnt_flags(unsigned int src_cnt, unsigned long flags)  in src_cnt_flags()  argument
1063 		return src_cnt + 1;  in src_cnt_flags()
1065 		return src_cnt + 3;  in src_cnt_flags()
1067 		return src_cnt;  in src_cnt_flags()
1072 	      unsigned int src_cnt, const unsigned char *scf, size_t len,  in ioat3_prep_pq()  argument
1084 	if ((flags & DMA_PREP_PQ_DISABLE_P) && src_cnt == 1) {  in ioat3_prep_pq()
1094 		return src_cnt_flags(src_cnt, flags) > 8 ?  in ioat3_prep_pq()
1102 		return src_cnt_flags(src_cnt, flags) > 8 ?  in ioat3_prep_pq()
1103 			__ioat3_prep_pq16_lock(chan, NULL, dst, src, src_cnt,  in ioat3_prep_pq()
1105 			__ioat3_prep_pq_lock(chan, NULL, dst, src, src_cnt,  in ioat3_prep_pq()
1112 		  unsigned int src_cnt, const unsigned char *scf, size_t len,  in ioat3_prep_pq_val()  argument
1126 	return src_cnt_flags(src_cnt, flags) > 8 ?  in ioat3_prep_pq_val()
1127 		__ioat3_prep_pq16_lock(chan, pqres, pq, src, src_cnt, scf, len,  in ioat3_prep_pq_val()
1129 		__ioat3_prep_pq_lock(chan, pqres, pq, src, src_cnt, scf, len,  in ioat3_prep_pq_val()
1135 		 unsigned int src_cnt, size_t len, unsigned long flags)  in ioat3_prep_pqxor()  argument
1137 	unsigned char scf[src_cnt];  in ioat3_prep_pqxor()
1140 	memset(scf, 0, src_cnt);  in ioat3_prep_pqxor()
1145 	return src_cnt_flags(src_cnt, flags) > 8 ?  in ioat3_prep_pqxor()
1146 		__ioat3_prep_pq16_lock(chan, NULL, pq, src, src_cnt, scf, len,  in ioat3_prep_pqxor()
1148 		__ioat3_prep_pq_lock(chan, NULL, pq, src, src_cnt, scf, len,  in ioat3_prep_pqxor()
1154 		     unsigned int src_cnt, size_t len,  in ioat3_prep_pqxor_val()  argument
1157 	unsigned char scf[src_cnt];  in ioat3_prep_pqxor_val()
1165 	memset(scf, 0, src_cnt);  in ioat3_prep_pqxor_val()
1170 	return src_cnt_flags(src_cnt, flags) > 8 ?  in ioat3_prep_pqxor_val()
1171 		__ioat3_prep_pq16_lock(chan, result, pq, &src[1], src_cnt - 1,  in ioat3_prep_pqxor_val()
1173 		__ioat3_prep_pq_lock(chan, result, pq, &src[1], src_cnt - 1,  in ioat3_prep_pqxor_val()