Commit 18422fbf7dfcc92358b6438d261e7fd2d9fa6a15
2013-07-02T16:07:32
Only throttle avalon clockspeed in avalon_auto in non optimal temperature settings if the fanspeed has reached maximum.
diff --git a/driver-avalon.c b/driver-avalon.c
index 227072d..398920d 100644
--- a/driver-avalon.c
+++ b/driver-avalon.c
@@ -909,9 +909,12 @@ static void *avalon_send_tasks(void *userdata)
if (opt_avalon_auto && info->auto_queued >= AVALON_AUTO_CYCLE) {
mutex_lock(&info->lock);
if (!info->optimal) {
- applog(LOG_WARNING, "AVA%i: Above optimal temperature, throttling",
- avalon->device_id);
- avalon_dec_freq(info);
+ if (info->fan_pwm >= opt_avalon_fan_max) {
+ applog(LOG_WARNING,
+ "AVA%i: Above optimal temperature, throttling",
+ avalon->device_id);
+ avalon_dec_freq(info);
+ }
} else if (info->auto_nonces >= (AVALON_AUTO_CYCLE * 19 / 20) &&
info->auto_nonces <= (AVALON_AUTO_CYCLE * 21 / 20)) {
int total = info->auto_nonces + info->auto_hw;