225 static int _stb0899_read_reg(struct stb0899_state *state, unsigned int reg)  in _stb0899_read_reg()  argument
229 	u8 b0[] = { reg >> 8, reg & 0xff };  in _stb0899_read_reg()
251 				reg, ret);  in _stb0899_read_reg()
257 			reg, buf);  in _stb0899_read_reg()
262 int stb0899_read_reg(struct stb0899_state *state, unsigned int reg)  in stb0899_read_reg()  argument
266 	result = _stb0899_read_reg(state, reg);  in stb0899_read_reg()
272 	if ((reg != 0xf2ff) && (reg != 0xf6ff) &&  in stb0899_read_reg()
273 	    (((reg & 0xff00) == 0xf200) || ((reg & 0xff00) == 0xf600)))  in stb0899_read_reg()
274 		_stb0899_read_reg(state, (reg | 0x00ff));  in stb0899_read_reg()
452 int stb0899_read_regs(struct stb0899_state *state, unsigned int reg, u8 *buf, u32 count)  in stb0899_read_regs()  argument
456 	u8 b0[] = { reg >> 8, reg & 0xff };  in stb0899_read_regs()
476 			       __func__, reg, count, status);  in stb0899_read_regs()
484 	if ((reg != 0xf2ff) && (reg != 0xf6ff) &&  in stb0899_read_regs()
485 	    (((reg & 0xff00) == 0xf200) || ((reg & 0xff00) == 0xf600)))  in stb0899_read_regs()
486 		_stb0899_read_reg(state, (reg | 0x00ff));  in stb0899_read_regs()
491 		printk(KERN_DEBUG "%s [0x%04x]:", __func__, reg);  in stb0899_read_regs()
503 int stb0899_write_regs(struct stb0899_state *state, unsigned int reg, u8 *data, u32 count)  in stb0899_write_regs()  argument
517 		       KBUILD_MODNAME, reg, count);  in stb0899_write_regs()
521 	buf[0] = reg >> 8;  in stb0899_write_regs()
522 	buf[1] = reg & 0xff;  in stb0899_write_regs()
528 		printk(KERN_DEBUG "%s [0x%04x]:", __func__, reg);  in stb0899_write_regs()
540 	if ((((reg & 0xff00) == 0xf200) || ((reg & 0xff00) == 0xf600)))  in stb0899_write_regs()
541 		stb0899_read_reg(state, (reg | 0x00ff));  in stb0899_write_regs()
546 				reg, data[0], count, ret);  in stb0899_write_regs()
553 int stb0899_write_reg(struct stb0899_state *state, unsigned int reg, u8 data)  in stb0899_write_reg()  argument
555 	return stb0899_write_regs(state, reg, &data, 1);  in stb0899_write_reg()
651 	u32 reg;  in stb0899_init_calc()  local
667 	reg = STB0899_READ_S2REG(STB0899_S2DEMOD, IF_AGC_CNTRL);  in stb0899_init_calc()
668 	STB0899_SETFIELD_VAL(IF_GAIN_INIT, reg, internal->agc_gain);  in stb0899_init_calc()
669 …899_write_s2reg(state, STB0899_S2DEMOD, STB0899_BASE_IF_AGC_CNTRL, STB0899_OFF0_IF_AGC_CNTRL, reg);  in stb0899_init_calc()
671 	reg = STB0899_READ_S2REG(STB0899_S2DEMOD, RRC_ALPHA);  in stb0899_init_calc()
672 	internal->rrc_alpha		= STB0899_GETFIELD(RRC_ALPHA, reg);  in stb0899_init_calc()
688 	u8 reg = 0;  in stb0899_wait_diseqc_fifo_empty()  local
692 		reg = stb0899_read_reg(state, STB0899_DISSTATUS);  in stb0899_wait_diseqc_fifo_empty()
693 		if (!STB0899_GETFIELD(FIFOFULL, reg))  in stb0899_wait_diseqc_fifo_empty()
707 	u8 reg, i;  in stb0899_send_diseqc_msg()  local
713 	reg = stb0899_read_reg(state, STB0899_DISCNTRL1);  in stb0899_send_diseqc_msg()
714 	STB0899_SETFIELD_VAL(DISPRECHARGE, reg, 1);  in stb0899_send_diseqc_msg()
715 	stb0899_write_reg(state, STB0899_DISCNTRL1, reg);  in stb0899_send_diseqc_msg()
723 	reg = stb0899_read_reg(state, STB0899_DISCNTRL1);  in stb0899_send_diseqc_msg()
724 	STB0899_SETFIELD_VAL(DISPRECHARGE, reg, 0);  in stb0899_send_diseqc_msg()
725 	stb0899_write_reg(state, STB0899_DISCNTRL1, reg);  in stb0899_send_diseqc_msg()
732 	u8 reg = 0;  in stb0899_wait_diseqc_rxidle()  local
735 	while (!STB0899_GETFIELD(RXEND, reg)) {  in stb0899_wait_diseqc_rxidle()
736 		reg = stb0899_read_reg(state, STB0899_DISRX_ST0);  in stb0899_wait_diseqc_rxidle()
750 	u8 reg, length = 0, i;  in stb0899_recv_slave_reply()  local
756 	reg = stb0899_read_reg(state, STB0899_DISRX_ST0);  in stb0899_recv_slave_reply()
757 	if (STB0899_GETFIELD(RXEND, reg)) {  in stb0899_recv_slave_reply()
759 		reg = stb0899_read_reg(state, STB0899_DISRX_ST1);  in stb0899_recv_slave_reply()
760 		length = STB0899_GETFIELD(FIFOBYTENBR, reg);  in stb0899_recv_slave_reply()
781 	u8 reg = 0;  in stb0899_wait_diseqc_txidle()  local
784 	while (!STB0899_GETFIELD(TXIDLE, reg)) {  in stb0899_wait_diseqc_txidle()
785 		reg = stb0899_read_reg(state, STB0899_DISSTATUS);  in stb0899_wait_diseqc_txidle()
798 	u8 reg, old_state;  in stb0899_send_diseqc_burst()  local
804 	reg = stb0899_read_reg(state, STB0899_DISCNTRL1);  in stb0899_send_diseqc_burst()
805 	old_state = reg;  in stb0899_send_diseqc_burst()
807 	STB0899_SETFIELD_VAL(DISEQCMODE, reg, 0x03);  in stb0899_send_diseqc_burst()
808 	STB0899_SETFIELD_VAL(DISPRECHARGE, reg, 0x01);  in stb0899_send_diseqc_burst()
809 	stb0899_write_reg(state, STB0899_DISCNTRL1, reg);  in stb0899_send_diseqc_burst()
820 	reg = stb0899_read_reg(state, STB0899_DISCNTRL1);  in stb0899_send_diseqc_burst()
821 	STB0899_SETFIELD_VAL(DISPRECHARGE, reg, 0x00);  in stb0899_send_diseqc_burst()
822 	stb0899_write_reg(state, STB0899_DISCNTRL1, reg);  in stb0899_send_diseqc_burst()
838 	u8 f22_tx, reg;  in stb0899_diseqc_init()  local
841 	reg = stb0899_read_reg(state, STB0899_DISCNTRL2);  in stb0899_diseqc_init()
842 	STB0899_SETFIELD_VAL(ONECHIP_TRX, reg, 0);  in stb0899_diseqc_init()
843 	stb0899_write_reg(state, STB0899_DISCNTRL2, reg);  in stb0899_diseqc_init()
846 	reg = stb0899_read_reg(state, STB0899_DISCNTRL1);  in stb0899_diseqc_init()
847 	STB0899_SETFIELD_VAL(DISEQCRESET, reg, 1);  in stb0899_diseqc_init()
848 	stb0899_write_reg(state, STB0899_DISCNTRL1, reg);  in stb0899_diseqc_init()
850 	reg = stb0899_read_reg(state, STB0899_DISCNTRL1);  in stb0899_diseqc_init()
851 	STB0899_SETFIELD_VAL(DISEQCRESET, reg, 0);  in stb0899_diseqc_init()
852 	stb0899_write_reg(state, STB0899_DISCNTRL1, reg);  in stb0899_diseqc_init()
971 	u32 reg;  in stb0899_read_signal_strength()  local
977 			reg  = stb0899_read_reg(state, STB0899_VSTATUS);  in stb0899_read_signal_strength()
978 			if (STB0899_GETFIELD(VSTATUS_LOCKEDVIT, reg)) {  in stb0899_read_signal_strength()
980 				reg = stb0899_read_reg(state, STB0899_AGCIQIN);  in stb0899_read_signal_strength()
981 				val = (s32)(s8)STB0899_GETFIELD(AGCIQVALUE, reg);  in stb0899_read_signal_strength()
992 			reg = STB0899_READ_S2REG(STB0899_S2DEMOD, IF_AGC_GAIN);  in stb0899_read_signal_strength()
993 			val = STB0899_GETFIELD(IF_AGC_GAIN, reg);  in stb0899_read_signal_strength()
1016 	u32 reg;  in stb0899_read_snr()  local
1019 	reg  = stb0899_read_reg(state, STB0899_VSTATUS);  in stb0899_read_snr()
1024 			if (STB0899_GETFIELD(VSTATUS_LOCKEDVIT, reg)) {  in stb0899_read_snr()
1037 			reg = STB0899_READ_S2REG(STB0899_S2DEMOD, UWP_CNTRL1);  in stb0899_read_snr()
1038 			quant = STB0899_GETFIELD(UWP_ESN0_QUANT, reg);  in stb0899_read_snr()
1039 			reg = STB0899_READ_S2REG(STB0899_S2DEMOD, UWP_STAT2);  in stb0899_read_snr()
1040 			est = STB0899_GETFIELD(ESN0_EST, reg);  in stb0899_read_snr()
1070 	u8 reg;  in stb0899_read_status()  local
1078 			reg  = stb0899_read_reg(state, STB0899_VSTATUS);  in stb0899_read_status()
1079 			if (STB0899_GETFIELD(VSTATUS_LOCKEDVIT, reg)) {  in stb0899_read_status()
1083 				reg = stb0899_read_reg(state, STB0899_PLPARM);  in stb0899_read_status()
1084 				if (STB0899_GETFIELD(VITCURPUN, reg)) {  in stb0899_read_status()
1096 			reg = STB0899_READ_S2REG(STB0899_S2DEMOD, DMD_STAT2);  in stb0899_read_status()
1097 			if (STB0899_GETFIELD(UWP_LOCK, reg) && STB0899_GETFIELD(CSM_LOCK, reg)) {  in stb0899_read_status()
1102 				reg = stb0899_read_reg(state, STB0899_CFGPDELSTATUS1);  in stb0899_read_status()
1103 				if (STB0899_GETFIELD(CFGPDELSTATUS_LOCK, reg)) {  in stb0899_read_status()
1109 				if (STB0899_GETFIELD(CONTINUOUS_STREAM, reg)) {  in stb0899_read_status()
1114 				if (STB0899_GETFIELD(ACCEPTED_STREAM, reg)) {  in stb0899_read_status()
1213 	u8 div, reg;  in stb0899_set_tone()  local
1224 		reg = stb0899_read_reg(state, STB0899_ACRPRESC);  in stb0899_set_tone()
1225 		STB0899_SETFIELD_VAL(ACRPRESC, reg, 0x03);  in stb0899_set_tone()
1226 		stb0899_write_reg(state, STB0899_ACRPRESC, reg);  in stb0899_set_tone()
1308 	u8 reg;  in stb0899_set_delivery()  local
1318 		reg = stb0899_read_reg(state, STB0899_FECM);  in stb0899_set_delivery()
1319 		STB0899_SETFIELD_VAL(FECM_RSVD0, reg, 0);  in stb0899_set_delivery()
1320 		STB0899_SETFIELD_VAL(FECM_VITERBI_ON, reg, 1);  in stb0899_set_delivery()
1321 		stb0899_write_reg(state, STB0899_FECM, reg);  in stb0899_set_delivery()
1328 		reg = stb0899_read_reg(state, STB0899_TSTRES);  in stb0899_set_delivery()
1329 		STB0899_SETFIELD_VAL(FRESLDPC, reg, 1);  in stb0899_set_delivery()
1330 		stb0899_write_reg(state, STB0899_TSTRES, reg);  in stb0899_set_delivery()
1346 		reg = stb0899_read_reg(state, STB0899_FECM);  in stb0899_set_delivery()
1347 		STB0899_SETFIELD_VAL(FECM_RSVD0, reg, 0);  in stb0899_set_delivery()
1348 		STB0899_SETFIELD_VAL(FECM_VITERBI_ON, reg, 0);  in stb0899_set_delivery()
1349 		stb0899_write_reg(state, STB0899_FECM, reg);  in stb0899_set_delivery()
1356 		reg = stb0899_read_reg(state, STB0899_TSTRES);  in stb0899_set_delivery()
1357 		STB0899_SETFIELD_VAL(FRESLDPC, reg, 0);  in stb0899_set_delivery()
1358 		stb0899_write_reg(state, STB0899_TSTRES, reg);  in stb0899_set_delivery()
1374 		reg = stb0899_read_reg(state, STB0899_FECM);  in stb0899_set_delivery()
1375 		STB0899_SETFIELD_VAL(FECM_RSVD0, reg, 1);  in stb0899_set_delivery()
1376 		STB0899_SETFIELD_VAL(FECM_VITERBI_ON, reg, 1);  in stb0899_set_delivery()
1377 		stb0899_write_reg(state, STB0899_FECM, reg);  in stb0899_set_delivery()
1383 		reg = stb0899_read_reg(state, STB0899_TSTRES);  in stb0899_set_delivery()
1384 		STB0899_SETFIELD_VAL(FRESLDPC, reg, 1);  in stb0899_set_delivery()
1385 		stb0899_write_reg(state, STB0899_TSTRES, reg);  in stb0899_set_delivery()
1416 	u32 reg;  in stb0899_set_iterations()  local
1426 	reg = STB0899_READ_S2REG(STB0899_S2FEC, MAX_ITER);  in stb0899_set_iterations()
1427 	STB0899_SETFIELD_VAL(MAX_ITERATIONS, reg, iter_scale);  in stb0899_set_iterations()
1428 	stb0899_write_s2reg(state, STB0899_S2FEC, STB0899_BASE_MAX_ITER, STB0899_OFF0_MAX_ITER, reg);  in stb0899_set_iterations()