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Merge pull request #548 from roylee123/as5916_54xm_update_thermal_policy

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[platform]As5916_54xm: update thermal policy
This commit is contained in:
Jeffrey Townsend
2019-04-24 13:11:41 -07:00
committed by GitHub
parent 4c242e763b ba58653713
commit eab14e63f6
2 changed files with 65 additions and 57 deletions
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18
packages/platforms/accton/x86-64/x86-64-accton-as5916-54xm/onlp/builds/src/module/src/ledi.c
View File

@@ -210,7 +210,25 @@ onlp_ledi_set(onlp_oid_t id, int on_or_off)
if (!on_or_off) {
return onlp_ledi_mode_set(id, ONLP_LED_MODE_OFF);
}
else
{
/*Just pick a color to light*/
int rv, i;
onlp_led_info_t info;
uint32_t caps;
rv = onlp_ledi_info_get(id, &info);
if (rv < 0)
return rv;
caps = info.caps;
/*Bit scan*/
for (i = 1; i < sizeof(caps)*8; i++) {
if( caps & (1<<i)) {
return onlp_ledi_mode_set(id, i);
}
}
}
return ONLP_STATUS_E_UNSUPPORTED;
}

104
packages/platforms/accton/x86-64/x86-64-accton-as5916-54xm/onlp/builds/src/module/src/sysi.c
View File

@@ -132,8 +132,8 @@ onlp_sysi_platform_info_free(onlp_platform_info_t* pi)
}
#define FAN_DUTY_MAX (100)
#define FAN_DUTY_MID (69)
#define FAN_DUTY_MIN (38)
#define FAN_DUTY_DEF (50)
#define FANCTRL_DIR_FACTOR (ONLP_FAN_STATUS_B2F)
#define FANCTRL_DIR_FACTOR_DUTY_ADDON (6)
@@ -186,13 +186,8 @@ sysi_fanctrl_fan_unknown_speed_policy(onlp_fan_info_t fi[CHASSIS_FAN_COUNT],
int *adjusted)
{
int fanduty;
int fanduty_min = FAN_DUTY_MIN;
int fanduty_mid = FAN_DUTY_MID;
*adjusted = 0;
fanduty_min += (fi[0].status & FANCTRL_DIR_FACTOR) ? FANCTRL_DIR_FACTOR_DUTY_ADDON : 0;
fanduty_mid += (fi[0].status & FANCTRL_DIR_FACTOR) ? FANCTRL_DIR_FACTOR_DUTY_ADDON : 0;
*adjusted = 0;
if (onlp_file_read_int(&fanduty, FAN_NODE(fan_duty_cycle_percentage)) < 0) {
*adjusted = 1;
return onlp_fani_percentage_set(ONLP_FAN_ID_CREATE(1), FAN_DUTY_MAX);
@@ -200,7 +195,7 @@ sysi_fanctrl_fan_unknown_speed_policy(onlp_fan_info_t fi[CHASSIS_FAN_COUNT],
/* Bring fan speed to max if current speed is not expected
*/
if (fanduty != fanduty_min && fanduty != fanduty_mid && fanduty != FAN_DUTY_MAX) {
if (fanduty != FAN_DUTY_DEF && fanduty != FAN_DUTY_MAX) {
*adjusted = 1;
return onlp_fani_percentage_set(ONLP_FAN_ID_CREATE(1), FAN_DUTY_MAX);
}
@@ -208,39 +203,54 @@ sysi_fanctrl_fan_unknown_speed_policy(onlp_fan_info_t fi[CHASSIS_FAN_COUNT],
return ONLP_STATUS_OK;
}
static int
_get_tmp_threshold(int addr, int *threshold)
{
int policy[][2] = {{0x4B, 36000}, {0x49, 39000}, {0x4A, 38000}, {0x4C, 39000}};
int i;
if (addr < 0) {
return ONLP_STATUS_E_INVALID;
}
for (i = 0; i < AIM_ARRAYSIZE(policy); i++) {
if(policy[i][0] == addr) {
*threshold = policy[i][1];
return ONLP_STATUS_OK;
}
}
return ONLP_STATUS_E_MISSING;
}
static int
sysi_fanctrl_single_thermal_sensor_policy(onlp_fan_info_t fi[CHASSIS_FAN_COUNT],
onlp_thermal_info_t ti[CHASSIS_THERMAL_COUNT],
int *adjusted)
{
int i;
int i, addr, thrsh;
char *desc;
*adjusted = 0;
/* When anyone higher than 50 degrees, all fans run with duty 100%.
/* If (LM75_0x4B > 36<33>J or
* LM75_0x49 > 39<33>J or
* LM75_0x4A > 38<33>J or
* LM75_0x4C > 39<33>J),
* fan duty = 100%.
*/
for (i = (THERMAL_1_ON_MAIN_BROAD); i <= (THERMAL_3_ON_MAIN_BROAD); i++) {
if (ti[i-1].mcelsius < 50000) {
for (i = (THERMAL_1_ON_MAIN_BROAD); i <= (CHASSIS_THERMAL_COUNT); i++) {
desc = ti[i-1].hdr.description;
desc += strlen(desc) - 2; /*Take last 2 chars.*/
addr = (int)strtol(desc, NULL, 16);
if ( _get_tmp_threshold(addr, &thrsh) != ONLP_STATUS_OK){
continue;
}
*adjusted = 1;
return onlp_fani_percentage_set(ONLP_FAN_ID_CREATE(1), FAN_DUTY_MAX);
}
/* When anyone higher than 45 degrees, all fans run with duty 62.5%.
*/
for (i = (THERMAL_1_ON_MAIN_BROAD); i <= (THERMAL_3_ON_MAIN_BROAD); i++) {
if (ti[i-1].mcelsius < 45000) {
continue;
if (ti[i-1].mcelsius > thrsh) {
*adjusted = 1;
return onlp_fani_percentage_set(ONLP_FAN_ID_CREATE(1), FAN_DUTY_MAX);
}
int fanduty_mid = FAN_DUTY_MID;
fanduty_mid += (fi[0].status & FANCTRL_DIR_FACTOR) ? FANCTRL_DIR_FACTOR_DUTY_ADDON : 0;
*adjusted = 1;
return onlp_fani_percentage_set(ONLP_FAN_ID_CREATE(1), fanduty_mid);
}
return ONLP_STATUS_OK;
}
@@ -249,34 +259,8 @@ sysi_fanctrl_overall_thermal_sensor_policy(onlp_fan_info_t fi[CHASSIS_FAN_COUNT]
onlp_thermal_info_t ti[CHASSIS_THERMAL_COUNT],
int *adjusted)
{
int fanduty_min = FAN_DUTY_MIN;
int fanduty_mid = FAN_DUTY_MID;
int i, num_of_sensor = 0, temp_avg = 0;
/*No overall policy.*/
*adjusted = 0;
fanduty_min += (fi[0].status & FANCTRL_DIR_FACTOR) ? FANCTRL_DIR_FACTOR_DUTY_ADDON : 0;
fanduty_mid += (fi[0].status & FANCTRL_DIR_FACTOR) ? FANCTRL_DIR_FACTOR_DUTY_ADDON : 0;
for (i = (THERMAL_1_ON_MAIN_BROAD); i <= (THERMAL_3_ON_MAIN_BROAD); i++) {
num_of_sensor++;
temp_avg += ti[i-1].mcelsius;
}
temp_avg /= num_of_sensor;
if (temp_avg >= 45000) {
*adjusted = 1;
return onlp_fani_percentage_set(ONLP_FAN_ID_CREATE(1), FAN_DUTY_MAX);
}
else if (temp_avg >= 40000) {
*adjusted = 1;
return onlp_fani_percentage_set(ONLP_FAN_ID_CREATE(1), fanduty_mid);
}
else if (temp_avg < 35000) {
*adjusted = 1;
return onlp_fani_percentage_set(ONLP_FAN_ID_CREATE(1), fanduty_min);
}
return ONLP_STATUS_OK;
}
@@ -284,6 +268,11 @@ typedef int (*fan_control_policy)(onlp_fan_info_t fi[CHASSIS_FAN_COUNT],
onlp_thermal_info_t ti[CHASSIS_THERMAL_COUNT],
int *adjusted);
/* 1. default fan duty = 50%
* 2. if (LM75_0x4B > 36<33>J or LM75_0x49 > 39<33>J or LM75_0x4A > 38<33>J or
* LM75_0x4C > 39<33>J), fan duty = 100%
* 3. Any of 6 fans faults, set duty = 100%.
*/
fan_control_policy fan_control_policies[] = {
sysi_fanctrl_fan_fault_policy,
sysi_fanctrl_fan_absent_policy,
@@ -332,6 +321,7 @@ onlp_sysi_platform_manage_fans(void)
rc = fan_control_policies[i](fi, ti, &adjusted);
if (!adjusted) {
onlp_fani_percentage_set(ONLP_FAN_ID_CREATE(1), FAN_DUTY_DEF);
continue;
}