200 	short int derot_step, derot_freq = 0, derot_limit, next_loop = 3;  in stb0899_search_tmg()  local
212 		derot_freq += index * internal->direction * derot_step;	/* next derot zig zag position	*/  in stb0899_search_tmg()
214 		if (abs(derot_freq) > derot_limit)  in stb0899_search_tmg()
218 			STB0899_SETFIELD_VAL(CFRM, cfr[0], MSB(internal->inversion * derot_freq));  in stb0899_search_tmg()
219 			STB0899_SETFIELD_VAL(CFRL, cfr[1], LSB(internal->inversion * derot_freq));  in stb0899_search_tmg()
227 		internal->derot_freq = internal->inversion * MAKEWORD16(cfr[0], cfr[1]);  in stb0899_search_tmg()
228 		dprintk(state->verbose, FE_DEBUG, 1, "------->TIMING OK ! Derot Freq = %d", internal->derot_freq);  in stb0899_search_tmg()
270 	short int derot_freq = 0, last_derot_freq = 0, derot_limit, next_loop = 3;  in stb0899_search_carrier()  local
277 	derot_freq = internal->derot_freq;  in stb0899_search_carrier()
284 		dprintk(state->verbose, FE_DEBUG, 1, "Derot Freq=%d, mclk=%d", derot_freq, internal->mclk);  in stb0899_search_carrier()
287 			last_derot_freq = derot_freq;  in stb0899_search_carrier()
288 …derot_freq += index * internal->direction * internal->derot_step; /* next zig zag derotator positi…  in stb0899_search_carrier()
290 			if(abs(derot_freq) > derot_limit)  in stb0899_search_carrier()
298 				STB0899_SETFIELD_VAL(CFRM, cfr[0], MSB(internal->inversion * derot_freq));  in stb0899_search_carrier()
299 				STB0899_SETFIELD_VAL(CFRL, cfr[1], LSB(internal->inversion * derot_freq));  in stb0899_search_carrier()
309 		internal->derot_freq = internal->inversion * MAKEWORD16(cfr[0], cfr[1]);  in stb0899_search_carrier()
310 		dprintk(state->verbose, FE_DEBUG, 1, "----> CARRIER OK !, Derot Freq=%d", internal->derot_freq);  in stb0899_search_carrier()
312 		internal->derot_freq = last_derot_freq;  in stb0899_search_carrier()
379 	short int derot_freq, derot_step, derot_limit, next_loop = 3;  in stb0899_search_data()  local
389 	derot_freq = internal->derot_freq;  in stb0899_search_data()
394 			derot_freq += index * internal->direction * derot_step;	/* next zig zag derotator position */  in stb0899_search_data()
395 			if (abs(derot_freq) > derot_limit)  in stb0899_search_data()
399 				dprintk(state->verbose, FE_DEBUG, 1, "Derot freq=%d, mclk=%d", derot_freq, internal->mclk);  in stb0899_search_data()
404 				STB0899_SETFIELD_VAL(CFRM, cfr[0], MSB(internal->inversion * derot_freq));  in stb0899_search_data()
405 				STB0899_SETFIELD_VAL(CFRL, cfr[1], LSB(internal->inversion * derot_freq));  in stb0899_search_data()
425 		internal->derot_freq = internal->inversion * MAKEWORD16(cfr[0], cfr[1]);  in stb0899_search_data()
426 		dprintk(state->verbose, FE_DEBUG, 1, "------> DATAOK ! Derot Freq=%d", internal->derot_freq);  in stb0899_search_data()
444 	tp_freq = internal->freq - (internal->derot_freq * internal->mclk) / 1000;  in stb0899_check_range()
588 		internal->derot_freq = 0;  in stb0899_dvbs_algo()
603 		dprintk(state->verbose, FE_DEBUG, 1, "current derot freq=%d", internal->derot_freq);  in stb0899_dvbs_algo()
621 				internal->derot_freq, internal->mclk);  in stb0899_dvbs_algo()
626 					internal->derot_freq, internal->mclk);  in stb0899_dvbs_algo()
631 						internal->derot_freq, internal->mclk);  in stb0899_dvbs_algo()
636 							internal->derot_freq, internal->mclk);  in stb0899_dvbs_algo()
638 						internal->freq = params->freq - ((internal->derot_freq * internal->mclk) / 1000);  in stb0899_dvbs_algo()