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driver-ztex: support for broken fpga on a multifpga board

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This commit is contained in:
Denis Ahrens 2012-12-09 11:37:02 +01:00
parent 383b42f23e
commit 26ef730c28
1 changed files with 6 additions and 1 deletions
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7
driver-ztex.c
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@ -198,6 +198,9 @@ static int64_t ztex_scanhash(struct thr_info *thr, struct work *work,
bool overflow, found; bool overflow, found;
struct libztex_hash_data hdata[GOLDEN_BACKLOG]; struct libztex_hash_data hdata[GOLDEN_BACKLOG];
if (thr->cgpu->deven == DEV_DISABLED)
return -1;
ztex = thr->cgpu->device_ztex; ztex = thr->cgpu->device_ztex;
memcpy(sendbuf, work->data + 64, 12); memcpy(sendbuf, work->data + 64, 12);
@ -361,7 +364,9 @@ static bool ztex_prepare(struct thr_info *thr)
if (libztex_configureFpga(ztex) != 0) { if (libztex_configureFpga(ztex) != 0) {
libztex_resetFpga(ztex); libztex_resetFpga(ztex);
ztex_releaseFpga(ztex); ztex_releaseFpga(ztex);
return false; applog(LOG_ERR, "%s: Disabling!", thr->cgpu->device_ztex->repr);
thr->cgpu->deven = DEV_DISABLED;
return true;
} }
ztex->freqM = ztex->freqMaxM+1;; ztex->freqM = ztex->freqMaxM+1;;
//ztex_updateFreq(ztex); //ztex_updateFreq(ztex);