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Code Issues Releases Wiki Activity

fix bitforce_init return value

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Also add filename as kernel name
This commit is contained in:
Paul Sheppard 2012-06-15 16:43:05 -07:00
parent 6ed75c96cb
commit 68f2aaf930
1 changed files with 11 additions and 15 deletions
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26
driver-bitforce.c
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@ -39,18 +39,15 @@ static void BFgets(char *buf, size_t bufLen, int fd)
buf[0] = '\0'; buf[0] = '\0';
} }
static ssize_t BFwrite2(int fd, const void *buf, ssize_t bufLen) static ssize_t BFwrite(int fd, const void *buf, ssize_t bufLen)
{ {
return write(fd, buf, bufLen); if ((bufLen) != write(fd, buf, bufLen)) {
applog(LOG_ERR, "BFL: Error writing: %s", buf);
return 0;
} else
return bufLen;
} }
#define BFwrite(fd, buf, bufLen) do { \
if ((bufLen) != BFwrite2(fd, buf, bufLen)) { \
applog(LOG_ERR, "BFL: Error writing (" #buf ")"); \
return 0; \
} \
} while(0)
#define BFclose(fd) close(fd) #define BFclose(fd) close(fd)
static bool bitforce_detect_one(const char *devpath) static bool bitforce_detect_one(const char *devpath)
@ -83,6 +80,7 @@ static bool bitforce_detect_one(const char *devpath)
bitforce->deven = DEV_ENABLED; bitforce->deven = DEV_ENABLED;
bitforce->threads = 1; bitforce->threads = 1;
bitforce->sleep_ms = BITFORCE_SLEEP_MS; bitforce->sleep_ms = BITFORCE_SLEEP_MS;
bitforce->kname = __FILE__;
if (likely((!memcmp(pdevbuf, ">>>ID: ", 7)) && (s = strstr(pdevbuf + 3, ">>>")))) if (likely((!memcmp(pdevbuf, ">>>ID: ", 7)) && (s = strstr(pdevbuf + 3, ">>>"))))
{ {
s[0] = '\0'; s[0] = '\0';
@ -138,7 +136,7 @@ static bool bitforce_thread_prepare(struct thr_info *thr)
return true; return true;
} }
static bool bitforce_init(struct cgpu_info *bitforce) void bitforce_init(struct cgpu_info *bitforce)
{ {
int fdDev = bitforce->device_fd; int fdDev = bitforce->device_fd;
char *devpath = bitforce->device_path; char *devpath = bitforce->device_path;
@ -155,7 +153,7 @@ static bool bitforce_init(struct cgpu_info *bitforce)
fdDev = BFopen(devpath); fdDev = BFopen(devpath);
if (unlikely(fdDev == -1)) { if (unlikely(fdDev == -1)) {
applog(LOG_ERR, "BFL%i: Failed to open %s", bitforce->device_id, devpath); applog(LOG_ERR, "BFL%i: Failed to open %s", bitforce->device_id, devpath);
return false; return;
} }
bitforce->device_fd = fdDev; bitforce->device_fd = fdDev;
@ -167,12 +165,12 @@ static bool bitforce_init(struct cgpu_info *bitforce)
if (unlikely(!pdevbuf[0])) { if (unlikely(!pdevbuf[0])) {
applog(LOG_ERR, "BFL%i: Error reading (ZGX)", bitforce->device_id); applog(LOG_ERR, "BFL%i: Error reading (ZGX)", bitforce->device_id);
return false; return;
} }
if (unlikely(!strstr(pdevbuf, "SHA256"))) { if (unlikely(!strstr(pdevbuf, "SHA256"))) {
applog(LOG_ERR, "BFL%i: Didn't recognise BitForce on %s", bitforce->device_id, devpath); applog(LOG_ERR, "BFL%i: Didn't recognise BitForce on %s", bitforce->device_id, devpath);
return false; return;
} }
if (likely((!memcmp(pdevbuf, ">>>ID: ", 7)) && (s = strstr(pdevbuf + 3, ">>>")))) if (likely((!memcmp(pdevbuf, ">>>ID: ", 7)) && (s = strstr(pdevbuf + 3, ">>>"))))
@ -180,8 +178,6 @@ static bool bitforce_init(struct cgpu_info *bitforce)
s[0] = '\0'; s[0] = '\0';
bitforce->name = strdup(pdevbuf + 7); bitforce->name = strdup(pdevbuf + 7);
} }
return true;
} }
static bool bitforce_get_temp(struct cgpu_info *bitforce) static bool bitforce_get_temp(struct cgpu_info *bitforce)