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Use the cgsleep reentrant function in avalon_send_task.

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This commit is contained in:
Con Kolivas 2013-08-18 11:59:02 +10:00
parent c988587b45
commit 17447ec7e2
1 changed files with 4 additions and 2 deletions
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6
driver-avalon.c
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@ -147,6 +147,7 @@ static int avalon_send_task(const struct avalon_task *at, struct cgpu_info *aval
uint8_t buf[AVALON_WRITE_SIZE + 4 * AVALON_DEFAULT_ASIC_NUM]; uint8_t buf[AVALON_WRITE_SIZE + 4 * AVALON_DEFAULT_ASIC_NUM];
int delay, ret, i, ep = C_AVALON_TASK; int delay, ret, i, ep = C_AVALON_TASK;
struct avalon_info *info; struct avalon_info *info;
struct timespec ts_start;
uint32_t nonce_range; uint32_t nonce_range;
size_t nr_len; size_t nr_len;
@ -190,6 +191,7 @@ static int avalon_send_task(const struct avalon_task *at, struct cgpu_info *aval
info = avalon->device_data; info = avalon->device_data;
delay = nr_len * 10 * 1000000; delay = nr_len * 10 * 1000000;
delay = delay / info->baud; delay = delay / info->baud;
delay += 4000;
if (at->reset) { if (at->reset) {
ep = C_AVALON_RESET; ep = C_AVALON_RESET;
@ -199,10 +201,10 @@ static int avalon_send_task(const struct avalon_task *at, struct cgpu_info *aval
applog(LOG_DEBUG, "Avalon: Sent(%u):", (unsigned int)nr_len); applog(LOG_DEBUG, "Avalon: Sent(%u):", (unsigned int)nr_len);
hexdump(buf, nr_len); hexdump(buf, nr_len);
} }
cgsleep_prepare_r(&ts_start);
ret = avalon_write(avalon, (char *)buf, nr_len, ep); ret = avalon_write(avalon, (char *)buf, nr_len, ep);
cgsleep_us_r(&ts_start, delay);
delay += 4000;
nusleep(delay);
applog(LOG_DEBUG, "Avalon: Sent: Buffer delay: %dus", delay); applog(LOG_DEBUG, "Avalon: Sent: Buffer delay: %dus", delay);
return ret; return ret;