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api.c new commands: pgaenable pgadisable

nfactor-troky
Kano 13 years ago
parent
commit
3fa3f60b74
  1. 15
      README
  2. 108
      api.c

15
README

@ -749,8 +749,19 @@ The list of requests - a (*) means it requires privileged access - and replies a @@ -749,8 +749,19 @@ The list of requests - a (*) means it requires privileged access - and replies a
to the API and success if you do have privilege
The command doesn't change anything in cgminer
When you enable, disable or restart a GPU, you will also get Thread messages in
the cgminer status window
pgaenable|N (*)
none There is no reply section just the STATUS section
stating the results of the enable request
You cannot enable a PGA if it's status is not WELL
This is only available if PGA mining is enabled
pgadisable|N (*)
none There is no reply section just the STATUS section
stating the results of the disable request
This is only available if PGA mining is enabled
When you enable, disable or restart a GPU or PGA, you will also get Thread messages
in the cgminer status window
When you switch to a different pool to the current one, you will get a
'Switching to URL' message in the cgminer status windows

108
api.c

@ -329,6 +329,14 @@ static const char *JSON_PARAMETER = "parameter"; @@ -329,6 +329,14 @@ static const char *JSON_PARAMETER = "parameter";
#define MSG_NUMPGA 59
#define MSG_NOTIFY 60
#if defined(USE_BITFORCE) || defined(USE_ICARUS)
#define MSG_PGALRENA 61
#define MSG_PGALRDIS 62
#define MSG_PGAENA 63
#define MSG_PGADIS 64
#define MSG_PGAUNW 65
#endif
enum code_severity {
SEVERITY_ERR,
SEVERITY_WARN,
@ -400,6 +408,11 @@ struct CODES { @@ -400,6 +408,11 @@ struct CODES {
{ SEVERITY_ERR, MSG_PGANON, PARAM_NONE, "No PGAs" },
{ SEVERITY_SUCC, MSG_PGADEV, PARAM_PGA, "PGA%d" },
{ SEVERITY_ERR, MSG_INVPGA, PARAM_PGAMAX, "Invalid PGA id %d - range is 0 - %d" },
{ SEVERITY_INFO, MSG_PGALRENA,PARAM_PGA, "PGA %d already enabled" },
{ SEVERITY_INFO, MSG_PGALRDIS,PARAM_PGA, "PGA %d already disabled" },
{ SEVERITY_INFO, MSG_PGAENA, PARAM_PGA, "PGA %d sent enable message" },
{ SEVERITY_INFO, MSG_PGADIS, PARAM_PGA, "PGA %d set disable flag" },
{ SEVERITY_ERR, MSG_PGAUNW, PARAM_PGA, "PGA %d is not flagged WELL, cannot enable" },
#endif
#ifdef WANT_CPUMINE
{ SEVERITY_ERR, MSG_CPUNON, PARAM_NONE, "No CPUs" },
@ -955,6 +968,99 @@ static void pgadev(__maybe_unused SOCKETTYPE c, char *param, bool isjson) @@ -955,6 +968,99 @@ static void pgadev(__maybe_unused SOCKETTYPE c, char *param, bool isjson)
if (isjson)
strcat(io_buffer, JSON_CLOSE);
}
static void pgaenable(__maybe_unused SOCKETTYPE c, char *param, bool isjson)
{
int numpga = numpgas();
struct thr_info *thr;
int pga;
int id;
int i;
if (numpga == 0) {
strcpy(io_buffer, message(MSG_PGANON, 0, NULL, isjson));
return;
}
if (param == NULL || *param == '\0') {
strcpy(io_buffer, message(MSG_MISID, 0, NULL, isjson));
return;
}
id = atoi(param);
if (id < 0 || id >= numpga) {
strcpy(io_buffer, message(MSG_INVPGA, id, NULL, isjson));
return;
}
int dev = pgadevice(id);
if (dev < 0) { // Should never happen
strcpy(io_buffer, message(MSG_INVPGA, id, NULL, isjson));
return;
}
struct cgpu_info *cgpu = devices[dev];
if (cgpu->deven != DEV_DISABLED) {
strcpy(io_buffer, message(MSG_PGALRENA, id, NULL, isjson));
return;
}
if (cgpu->status != LIFE_WELL) {
strcpy(io_buffer, message(MSG_PGAUNW, id, NULL, isjson));
return;
}
for (i = 0; i < mining_threads; i++) {
pga = thr_info[i].cgpu->device_id;
if (pga == dev) {
thr = &thr_info[i];
cgpu->deven = DEV_ENABLED;
tq_push(thr->q, &ping);
}
}
strcpy(io_buffer, message(MSG_PGAENA, id, NULL, isjson));
}
static void pgadisable(__maybe_unused SOCKETTYPE c, char *param, bool isjson)
{
int numpga = numpgas();
int id;
if (numpga == 0) {
strcpy(io_buffer, message(MSG_PGANON, 0, NULL, isjson));
return;
}
if (param == NULL || *param == '\0') {
strcpy(io_buffer, message(MSG_MISID, 0, NULL, isjson));
return;
}
id = atoi(param);
if (id < 0 || id >= numpga) {
strcpy(io_buffer, message(MSG_INVPGA, id, NULL, isjson));
return;
}
int dev = pgadevice(id);
if (dev < 0) { // Should never happen
strcpy(io_buffer, message(MSG_INVPGA, id, NULL, isjson));
return;
}
struct cgpu_info *cgpu = devices[dev];
if (cgpu->deven == DEV_DISABLED) {
strcpy(io_buffer, message(MSG_PGALRDIS, id, NULL, isjson));
return;
}
cgpu->deven = DEV_DISABLED;
strcpy(io_buffer, message(MSG_PGADIS, id, NULL, isjson));
}
#endif
#ifdef WANT_CPUMINE
@ -1720,6 +1826,8 @@ struct CMDS { @@ -1720,6 +1826,8 @@ struct CMDS {
{ "gpu", gpudev, false },
#if defined(USE_BITFORCE) || defined(USE_ICARUS)
{ "pga", pgadev, false },
{ "pgaenable", pgaenable, true },
{ "pgadisable", pgadisable, true },
#endif
#ifdef WANT_CPUMINE
{ "cpu", cpudev, false },

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