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Rotate the avalon work array and free work on AVA_SEND_BUFFER_EMPTY as well.

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This commit is contained in:
Con Kolivas 2013-04-06 15:09:07 +11:00
parent 97bad1eef6
commit dd1a0d636a
1 changed files with 5 additions and 7 deletions
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12
driver-avalon.c
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@ -685,7 +685,7 @@ static void avalon_free_work_array(struct thr_info *thr)
{ {
struct cgpu_info *avalon; struct cgpu_info *avalon;
struct work **works; struct work **works;
int i, j, mc, wa; int i, j, mc;
avalon = thr->cgpu; avalon = thr->cgpu;
avalon->queued = 0; avalon->queued = 0;
@ -693,11 +693,10 @@ static void avalon_free_work_array(struct thr_info *thr)
return; return;
works = avalon->works; works = avalon->works;
mc = avalon_infos[avalon->device_id]->miner_count; mc = avalon_infos[avalon->device_id]->miner_count;
wa = avalon->work_array + 1; if (++avalon->work_array > 3)
if (wa > 3) avalon->work_array = 0;
wa = 0;
for (i = wa * mc, j = 0; j < mc; i++, j++) { for (i = avalon->work_array * mc, j = 0; j < mc; i++, j++) {
if (likely(works[i])) { if (likely(works[i])) {
work_completed(avalon, works[i]); work_completed(avalon, works[i]);
works[i] = NULL; works[i] = NULL;
@ -861,6 +860,7 @@ static int64_t avalon_scanhash(struct thr_info *thr)
} }
if (ret == AVA_SEND_BUFFER_EMPTY && (i + 1 == end_count)) { if (ret == AVA_SEND_BUFFER_EMPTY && (i + 1 == end_count)) {
first_try = 1; first_try = 1;
avalon_free_work_array(thr);
return 0xffffffff; return 0xffffffff;
} }
@ -942,8 +942,6 @@ static int64_t avalon_scanhash(struct thr_info *thr)
} }
avalon_free_work_array(thr); avalon_free_work_array(thr);
if (++avalon->work_array > 3)
avalon->work_array = 0;
record_temp_fan(info, &ar, &(avalon->temp)); record_temp_fan(info, &ar, &(avalon->temp));
applog(LOG_INFO, applog(LOG_INFO,