349 struct eHc_envcunit {  struct
360 static int eHc_write_tda8444(struct eHc_envcunit *, int, int, int, uint8_t *,  argument
362 static int eHc_read_pcf8591(struct eHc_envcunit *, int, int, int, int, int,
364 static int eHc_read_pcf8574a(struct eHc_envcunit *, int, uint8_t *, int);
365 static int eHc_write_pcf8574a(struct eHc_envcunit *, int, uint8_t *, int);
366 static int eHc_read_pcf8574(struct eHc_envcunit *, int, uint8_t *, int);
367 static int eHc_write_pcf8574(struct eHc_envcunit *, int, uint8_t *, int);
368 static int eHc_read_lm75(struct eHc_envcunit *, int, uint8_t *, int);
369 static int eHc_write_pcf8583(struct eHc_envcunit *, int, uint8_t *, int);
371 static int eHc_start_pcf8584(struct eHc_envcunit *, uint8_t);
372 static void eHc_stop_pcf8584(struct eHc_envcunit *);
373 static int eHc_read_pcf8584(struct eHc_envcunit *, uint8_t *);
374 static int eHc_write_pcf8584(struct eHc_envcunit *, uint8_t);
375 static int eHc_after_read_pcf8584(struct eHc_envcunit *, uint8_t *);
638 	status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,  in envctrl_attach()
645 	status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,  in envctrl_attach()
652 	status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,  in envctrl_attach()
1345 	status = eHc_read_pcf8574a((struct eHc_envcunit *)unitp,  in envctrl_dev_isr()
1353 		status = eHc_read_pcf8574a((struct eHc_envcunit *)unitp,  in envctrl_dev_isr()
1556 		status = eHc_write_tda8444((struct eHc_envcunit *)unitp,  in envctrl_xmit()
1606 			    eHc_write_pcf8574a((struct eHc_envcunit *)unitp,  in envctrl_xmit()
1610 			status = eHc_write_pcf8574((struct eHc_envcunit *)unitp,  in envctrl_xmit()
1661 		status = eHc_read_pcf8591((struct eHc_envcunit *)unitp,  in envctrl_recv()
1701 			status = eHc_read_pcf8574a((struct eHc_envcunit *)unitp,  in envctrl_recv()
1706 			status = eHc_read_pcf8574((struct eHc_envcunit *)unitp,  in envctrl_recv()
1749 	status = eHc_read_pcf8591((struct eHc_envcunit *)unitp,  in envctrl_get_ps_temp()
1815 	status = eHc_read_pcf8591((struct eHc_envcunit *)unitp,  in envctrl_get_cpu_temp()
1862 	status = eHc_read_lm75((struct eHc_envcunit *)unitp,  in envctrl_get_lm75_temp()
2223 	status = eHc_read_pcf8574a((struct eHc_envcunit *)unitp,  in envctrl_fan_fail_service()
2397 	status = eHc_read_pcf8574a((struct eHc_envcunit *)unitp,  in envctrl_PS_intr_service()
2524 	status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,  in envctrl_stop_clock()
2549 	status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,  in envctrl_reset_watchdog()
2575 	status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,  in envctrl_reset_watchdog()
2611 	status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,  in envctrl_reset_watchdog()
2624 	status = eHc_write_pcf8583((struct eHc_envcunit *)unitp,  in envctrl_reset_watchdog()
2669 		status = eHc_read_pcf8574a((struct eHc_envcunit *)unitp,  in envctrl_ps_probe()
2863 	status = eHc_read_pcf8574a((struct eHc_envcunit *)unitp,  in envctrl_get_fpm_status()
3376 eHc_start_pcf8584(struct eHc_envcunit *ehcp, uint8_t byteaddress)  in eHc_start_pcf8584()
3490 eHc_stop_pcf8584(struct eHc_envcunit *ehcp)  in eHc_stop_pcf8584()
3497 eHc_read_pcf8584(struct eHc_envcunit *ehcp, uint8_t *data)  in eHc_read_pcf8584()
3537 eHc_write_pcf8584(struct eHc_envcunit *ehcp, uint8_t data)  in eHc_write_pcf8584()
3577 eHc_after_read_pcf8584(struct eHc_envcunit *ehcp, uint8_t *data)  in eHc_after_read_pcf8584()
3637 eHc_write_tda8444(struct eHc_envcunit *ehcp, int byteaddress, int instruction,  in eHc_write_tda8444()
3689 eHc_read_pcf8574a(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,  in eHc_read_pcf8574a()
3744 eHc_write_pcf8574a(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,  in eHc_write_pcf8574a()
3791 eHc_read_pcf8574(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,  in eHc_read_pcf8574()
3846 eHc_write_pcf8574(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,  in eHc_write_pcf8574()
3892 eHc_read_lm75(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,  in eHc_read_lm75()
3946 eHc_write_pcf8583(struct eHc_envcunit *ehcp, int byteaddress, uint8_t *buf,  in eHc_write_pcf8583()
3990 eHc_read_pcf8591(struct eHc_envcunit *ehcp, int byteaddress, int channel,  in eHc_read_pcf8591()