64 		      u8 *buf, const size_t count)  in mt312_read()  argument
72 	msg[0].buf = regbuf;  in mt312_read()
76 	msg[1].buf = buf;  in mt312_read()
90 			printk(KERN_CONT " %02x", buf[i]);  in mt312_read()
101 	u8 buf[MAX_XFER_SIZE];  in mt312_write()  local
104 	if (1 + count > sizeof(buf)) {  in mt312_write()
118 	buf[0] = reg;  in mt312_write()
119 	memcpy(&buf[1], src, count);  in mt312_write()
123 	msg.buf = buf;  in mt312_write()
181 	u8 buf[2];  in mt312_get_symbol_rate()  local
193 		ret = mt312_read(state, MONITOR_H, buf, sizeof(buf));  in mt312_get_symbol_rate()
197 		monitor = (buf[0] << 8) | buf[1];  in mt312_get_symbol_rate()
206 		ret = mt312_read(state, MONITOR_H, buf, sizeof(buf));  in mt312_get_symbol_rate()
210 		dec_ratio = ((buf[0] >> 5) & 0x07) * 32;  in mt312_get_symbol_rate()
212 		ret = mt312_read(state, SYM_RAT_OP_H, buf, sizeof(buf));  in mt312_get_symbol_rate()
216 		sym_rat_op = (buf[0] << 8) | buf[1];  in mt312_get_symbol_rate()
250 	u8 buf[2];  in mt312_initfe()  local
285 		buf[0] = 0x80;  in mt312_initfe()
286 		buf[1] = 0xB0;  in mt312_initfe()
287 		ret = mt312_write(state, HW_CTRL, buf, 2);  in mt312_initfe()
304 	buf[0] = mt312_div(state->xtal * state->freq_mult * 2, 1000000);  in mt312_initfe()
307 	buf[1] = mt312_div(state->xtal, 22000 * 4);  in mt312_initfe()
309 	ret = mt312_write(state, SYS_CLK, buf, sizeof(buf));  in mt312_initfe()
320 		buf[0] = 0x33;  in mt312_initfe()
323 		buf[0] = 0x53;  in mt312_initfe()
327 	ret = mt312_writereg(state, OP_CTRL, buf[0]);  in mt312_initfe()
332 	buf[0] = 0x8c;  in mt312_initfe()
333 	buf[1] = 0x98;  in mt312_initfe()
335 	ret = mt312_write(state, TS_SW_LIM_L, buf, sizeof(buf));  in mt312_initfe()
478 	u8 buf[3];  in mt312_read_ber()  local
480 	ret = mt312_read(state, RS_BERCNT_H, buf, 3);  in mt312_read_ber()
484 	*ber = ((buf[0] << 16) | (buf[1] << 8) | buf[2]) * 64;  in mt312_read_ber()
494 	u8 buf[3];  in mt312_read_signal_strength()  local
498 	ret = mt312_read(state, AGC_H, buf, sizeof(buf));  in mt312_read_signal_strength()
502 	agc = (buf[0] << 6) | (buf[1] >> 2);  in mt312_read_signal_strength()
503 	err_db = (s16) (((buf[1] & 0x03) << 14) | buf[2] << 6) >> 6;  in mt312_read_signal_strength()
516 	u8 buf[2];  in mt312_read_snr()  local
518 	ret = mt312_read(state, M_SNR_H, buf, sizeof(buf));  in mt312_read_snr()
522 	*snr = 0xFFFF - ((((buf[0] & 0x7f) << 8) | buf[1]) << 1);  in mt312_read_snr()
531 	u8 buf[2];  in mt312_read_ucblocks()  local
533 	ret = mt312_read(state, RS_UBC_H, buf, sizeof(buf));  in mt312_read_ucblocks()
537 	*ubc = (buf[0] << 8) | buf[1];  in mt312_read_ucblocks()
547 	u8 buf[5], config_val;  in mt312_set_frontend()  local
623 	buf[0] = (sr >> 8) & 0x3f;  in mt312_set_frontend()
624 	buf[1] = (sr >> 0) & 0xff;  in mt312_set_frontend()
627 	buf[2] = inv_tab[p->inversion] | fec_tab[p->fec_inner];  in mt312_set_frontend()
630 	buf[3] = 0x40;		/* swap I and Q before QPSK demodulation */  in mt312_set_frontend()
633 		buf[3] |= 0x04;	/* use afc mode */  in mt312_set_frontend()
636 	buf[4] = 0x01;  in mt312_set_frontend()
638 	ret = mt312_write(state, SYM_RATE_H, buf, sizeof(buf));  in mt312_set_frontend()