Cross Reference: /src/sys/arch/macppc/dev/fcu.c

Lines Matching defs:fan
146 	aprint_normal(": Fan Control Unit\n");
158 		 * sensors elsewhere, and fan parameters here.
255 			if (strcmp(type, "fan-rpm-control") == 0) {
257 			} else if (strcmp(type, "fan-pwm-control") == 0) {
297 	    "fan control");
309 		fcu_fan_t *fan = &sc->sc_fans[sc->sc_nfans];
326 		fan->reg = s->private;
327 		fan->target = 0;
328 		fan->duty = 0x80;
335 			fan->base_rpm = rmin;
336 			fan->max_rpm = rmax;
337 			fan->step = (rmax - rmin) / 30;
342 			fan->base_rpm = rmin;
343 			fan->max_rpm = rmax;
344 			fan->step = (rmax - rmin) / 30;
349 			fan->base_rpm = rmin;
350 			fan->max_rpm = rmax;
351 			fan->step = (rmax - rmin) / 30;
353 			fan->base_rpm = 1000;
354 			fan->max_rpm = 3000;
355 			fan->step = 100;
357 			fan->base_rpm = 1000;
358 			fan->max_rpm = 3000;
359 			fan->step = 100;
361 		DPRINTF("fan %s: %d - %d rpm, step %d\n",
362 		   s->desc, fan->base_rpm, fan->max_rpm, fan->step);
368 			z->fans[z->nfans].min_rpm = fan->base_rpm;
369 			z->fans[z->nfans].max_rpm = fan->max_rpm;
376 			z->fans[z->nfans].min_rpm = fan->base_rpm;
377 			z->fans[z->nfans].max_rpm = fan->max_rpm;
383 			z->fans[z->nfans].min_rpm = fan->base_rpm;
384 			z->fans[z->nfans].max_rpm = fan->max_rpm;
498 		/* simple rpm fan, just poke the register */
511 		/* pwm fan, measure speed, then adjust duty cycle */
512 		DPRINTF("pwm fan ");
560 		 * PWM fan, which relies on measuring speed and then changing
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