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Use an array of offsets when checking nonces in bitfury_checkresults

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This commit is contained in:
Con Kolivas 2013-09-26 16:24:49 +10:00
parent 44b9cf50e3
commit fafd863138
1 changed files with 11 additions and 14 deletions
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25
driver-bitfury.c
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@ -163,23 +163,20 @@ static uint32_t decnonce(uint32_t in)
return out;
}
#define BT_OFFSETS 3
const uint32_t bf_offsets[] = {0, -0x400000, -0x800000};
static bool bitfury_checkresults(struct thr_info *thr, struct work *work, uint32_t nonce)
{
uint32_t nonceoff;
uint32_t offset_nonce;
int i;
if (test_nonce(work, nonce)) {
submit_nonce(thr, work, nonce);
return true;
}
nonceoff = nonce - 0x400000;
if (test_nonce(work, nonceoff)) {
submit_nonce(thr, work, nonceoff);
return true;
}
nonceoff = nonce - 0x800000;
if (test_nonce(work, nonceoff)) {
submit_nonce(thr, work, nonceoff);
return true;
for (i = 0; i < BT_OFFSETS; i++) {
offset_nonce = nonce + bf_offsets[i];
if (test_nonce(work, offset_nonce)) {
submit_nonce(thr, work, offset_nonce);
return true;
}
}
return false;
}