Commit 89188b01edabdf451cfc8a4d4141526e58110563
2014-01-25T14:57:44
Test valid nonces in the hashfast driver allowing us to check against the target when trying to submit them.
diff --git a/driver-hashfast.c b/driver-hashfast.c
index b98ac33..15cc4d1 100644
--- a/driver-hashfast.c
+++ b/driver-hashfast.c
@@ -702,13 +702,18 @@ static void hfa_parse_nonce(struct thr_info *thr, struct cgpu_info *hashfast,
info->no_matching_work++;
applog(LOG_INFO, "HFA %d: No matching work!", hashfast->device_id);
} else {
+ struct work *nwork = copy_work_noffset(work, n->ntime & HF_NTIME_MASK);
+
applog(LOG_DEBUG, "HFA %d: OP_NONCE: sequence %d: submitting nonce 0x%08x ntime %d",
hashfast->device_id, n->sequence, n->nonce, n->ntime & HF_NTIME_MASK);
- if (submit_noffset_nonce(thr, work, n->nonce, n->ntime & HF_NTIME_MASK)) {
+ if (!test_nonce(nwork, n->nonce))
+ inc_hw_errors(thr);
+ else if (submit_tested_work(thr, nwork)) {
mutex_lock(&info->lock);
info->hash_count += 0xffffffffull * work->work_difficulty;
mutex_unlock(&info->lock);
}
+ free_work(nwork);
#if 0 /* Not used */
if (unlikely(n->ntime & HF_NONCE_SEARCH)) {
/* This tells us there is another share in the