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[Accton][as7816-64x] Add PSU second source (Goreal G1441-0850WNB) and fix 3Y PSU #97

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[Accton][as7816-64x] Add PSU second source (Goreal G1441-0850WNB) and fix 3Y PSU #97

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907b3f5
[ACCTON][AS7816-64x] Fix PSU model name
Nov 13, 2025
633f65a
[ACCTON][AS7816-64x] Fix model name for 3Y PSU
Nov 17, 2025
78d8bbb
[ACCTON][AS7816-64X] Remove read model name for length 8 and add free…
Nov 18, 2025
dc1301d
[ACCTON][AS7816-64x] Support Goreal PSU G1441-0850WNB
eric271110 Nov 27, 2025
6fe7e31
[ACCTON][AS7816-64x] Add support for retrieving PSU fan direction via…
eric271110 Jan 19, 2026
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13 changes: 9 additions & 4 deletions packages/base/any/kernels/modules/ym2651y.c
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Original file line number Diff line number Diff line change
Expand Up @@ -312,7 +312,8 @@ static ssize_t show_linear(struct device *dev, struct device_attribute *da,
(strncmp(ptr, "FSF019", strlen("FSF019")) == 0)||
(strncmp(ptr, "FSF045", strlen("FSF045")) == 0)||
(strncmp(ptr, "SPAACTN-04", strlen("SPAACTN-04")) == 0)||
(strncmp(ptr, "SPAACTN-03", strlen("SPAACTN-03")) == 0)) {
(strncmp(ptr, "SPAACTN-03", strlen("SPAACTN-03")) == 0)||
(strncmp(ptr, "G1441-0850WNB", strlen("G1441-0850WNB")) == 0)) {
value = data->v_in;
}
break;
Expand All @@ -323,7 +324,8 @@ static ssize_t show_linear(struct device *dev, struct device_attribute *da,
(strncmp(ptr, "FSF019", strlen("FSF019")) == 0)||
(strncmp(ptr, "FSF045", strlen("FSF045")) == 0)||
(strncmp(ptr, "SPAACTN-04", strlen("SPAACTN-04")) == 0)||
(strncmp(ptr, "SPAACTN-03", strlen("SPAACTN-03")) == 0)) {
(strncmp(ptr, "SPAACTN-03", strlen("SPAACTN-03")) == 0)||
(strncmp(ptr, "G1441-0850WNB", strlen("G1441-0850WNB")) == 0)) {
value = data->i_in;
}
break;
Expand All @@ -334,7 +336,8 @@ static ssize_t show_linear(struct device *dev, struct device_attribute *da,
(strncmp(ptr, "FSF019", strlen("FSF019")) == 0)||
(strncmp(ptr, "FSF045", strlen("FSF045")) == 0)||
(strncmp(ptr, "SPAACTN-04", strlen("SPAACTN-04")) == 0)||
(strncmp(ptr, "SPAACTN-03", strlen("SPAACTN-03")) == 0)) {
(strncmp(ptr, "SPAACTN-03", strlen("SPAACTN-03")) == 0)||
(strncmp(ptr, "G1441-0850WNB", strlen("G1441-0850WNB")) == 0)) {
value = data->p_in;
}
break;
Expand Down Expand Up @@ -520,7 +523,8 @@ static ssize_t show_vout(struct device *dev, struct device_attribute *da,
else if ((strncmp(ptr, "DPS-850A", strlen("DPS-850A")) == 0)||
(strncmp(ptr, "YM-2851J", strlen("YM-2851J")) == 0) ||
(strncmp(ptr, "UPD1501SA-1190G", strlen("UPD1501SA-1190G")) == 0) ||
(strncmp(ptr, "UPD1501SA-1290G", strlen("UPD1501SA-1290G")) == 0)) {
(strncmp(ptr, "UPD1501SA-1290G", strlen("UPD1501SA-1290G")) == 0) ||
(strncmp(ptr, "G1441-0850WNB", strlen("G1441-0850WNB")) == 0) ) {

return show_vout_by_mode(dev, da, buf);
}
Expand Down Expand Up @@ -869,6 +873,7 @@ static struct ym2651y_data *ym2651y_update_device(struct device *dev)
}

if ((strncmp((data->mfr_model+1), "YM-2851J", strlen("YM-2851J")) == 0)||
(strncmp((data->mfr_model+1), "YM-2851F", strlen("YM-2851F")) == 0)||
(strncmp((data->mfr_model+1), "YM-2651Y", strlen("YM-2651Y")) == 0)||
(strncmp((data->mfr_model+1), "YPEB1200AM", strlen("YPEB1200AM")) == 0)) {

Expand Down
19 changes: 15 additions & 4 deletions ...platforms/accton/x86-64/as7816-64x/onlp/builds/x86_64_accton_as7816_64x/module/src/fani.c
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Original file line number Diff line number Diff line change
Expand Up @@ -165,6 +165,7 @@ _onlp_get_fan_direction_on_psu(void)
case PSU_TYPE_AC_DPS850_F2B:
case PSU_TYPE_AC_YM2851FCR_F2B:
case PSU_TYPE_DC_YM2851JER_F2B:
case PSU_TYPE_DC_G1441_0850WNB_F2B:
return ONLP_FAN_STATUS_F2B;
case PSU_TYPE_AC_DPS850_B2F:
case PSU_TYPE_AC_YM2851FDR_B2F:
Expand Down Expand Up @@ -202,12 +203,22 @@ _onlp_fani_info_get_fan_on_psu(int pid, onlp_fan_info_t* info)
{
if (psu_dps850_pmbus_info_get(pid, "psu_fan1_speed_rpm", &val) == ONLP_STATUS_OK)
{
info->rpm = val;
info->percentage = (info->rpm * 100) / MAX_PSU_FAN_SPEED;
info->status |= (val == 0) ? ONLP_FAN_STATUS_FAILED : 0;
info->rpm = val;
info->percentage = (info->rpm * 100) / MAX_PSU_FAN_SPEED;
info->status |= (val == 0) ? ONLP_FAN_STATUS_FAILED : 0;
}
}

if (psu_type == PSU_TYPE_DC_G1441_0850WNB_F2B)
{
if (psu_g1441_pmbus_info_get(pid, "psu_fan1_speed_rpm", &val) == ONLP_STATUS_OK)
{
info->rpm = val;
info->percentage = (info->rpm * 100) / MAX_PSU_FAN_SPEED;
info->status |= (val == 0) ? ONLP_FAN_STATUS_FAILED : 0;
}
}

if (psu_type == PSU_TYPE_AC_YM2851FCR_F2B || psu_type == PSU_TYPE_AC_YM2851FDR_B2F ||
psu_type == PSU_TYPE_DC_YM2851JER_F2B || psu_type == PSU_TYPE_DC_YM2851JFR_B2F)
{
Expand Down
107 changes: 84 additions & 23 deletions ...s/accton/x86-64/as7816-64x/onlp/builds/x86_64_accton_as7816_64x/module/src/platform_lib.c
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Original file line number Diff line number Diff line change
Expand Up @@ -95,10 +95,11 @@ int psu_serial_number_get(int id, char *serial, int serial_len)
psu_type_t psu_type_get(int id, char* modelname, int modelname_len)
{
int value = 0;
int ret = ONLP_STATUS_OK;
char model[PSU_MODEL_NAME_LEN + 1] = {0};
int ret = ONLP_STATUS_OK;
char *prefix = psu_pmbus_path(id);
char fan_dir[PSU_FAN_DIR_LEN + 1] = {0};
char *model_string = NULL;
int len = 0;

if (modelname && modelname_len < PSU_MODEL_NAME_LEN) {
return PSU_TYPE_UNKNOWN;
Expand All @@ -114,73 +115,120 @@ psu_type_t psu_type_get(int id, char* modelname, int modelname_len)
if (!value) {
return PSU_TYPE_UNKNOWN;
}

/* Read mode name */
ret = onlp_file_read((uint8_t*)model, PSU_MODEL_NAME_LEN, &value, "%s%s", prefix, "psu_mfr_model");
if (ret != ONLP_STATUS_OK || value != PSU_MODEL_NAME_LEN) {
return PSU_TYPE_UNKNOWN;

/* Read full model name */
len = onlp_file_read_str(&model_string, "%spsu_mfr_model", prefix);
if (!model_string || len <= 0)
{
AIM_FREE_IF_PTR(model_string);
return PSU_TYPE_UNKNOWN;
}

if (modelname) {
memcpy(modelname, model, sizeof(model));
}

if (strncmp(model, "DPS-850A", strlen("DPS-850A")) == 0) {
if (modelname)
strcpy(modelname, model_string);
if ((strstr(model_string, "DPS-850AB-5") != NULL)){
ret = onlp_file_read((uint8_t*)fan_dir, PSU_FAN_DIR_LEN, &value, "%s%s", prefix, "psu_fan_dir");
if (strncmp(fan_dir, "B2F", strlen("B2F")) == 0) {
if (ret != ONLP_STATUS_OK)
{
AIM_LOG_ERROR("Unable to read psu fan dir\r\n");
AIM_FREE_IF_PTR(model_string);
return ONLP_STATUS_E_INTERNAL;
}
if (strncmp(fan_dir, "B2F", strlen("B2F")) == 0)
{
AIM_FREE_IF_PTR(model_string);
return PSU_TYPE_AC_DPS850_B2F;
}
return PSU_TYPE_AC_DPS850_F2B;
else
{
AIM_FREE_IF_PTR(model_string);
return PSU_TYPE_AC_DPS850_F2B;
}
}else if(strncmp(model_string, "G1441-0850WNB", strlen("G1441-0850WNB")) == 0){
ret = onlp_file_read((uint8_t*)fan_dir, PSU_FAN_DIR_LEN, &value, "%s%s", prefix, "psu_fan_dir");
if (ret != ONLP_STATUS_OK)
{
AIM_LOG_ERROR("Unable to read psu fan dir\r\n");
AIM_FREE_IF_PTR(model_string);
return ONLP_STATUS_E_INTERNAL;
}
if (strncmp(fan_dir, "B2F", strlen("B2F")) == 0)
{
AIM_FREE_IF_PTR(model_string);
return PSU_TYPE_DC_G1441_0850WNB_B2F;
}
else
{
AIM_FREE_IF_PTR(model_string);
return PSU_TYPE_DC_G1441_0850WNB_F2B;
}
}

if (strncmp(model, "YM-2851F", strlen("YM-2851F")) == 0) {
/* Access length 8 data for 3Y PSU model compare */
if (modelname) {
memcpy(modelname, model_string, PSU_MODEL_NAME_LEN);
}
if (strncmp(model_string, "YM-2851F", strlen("YM-2851F")) == 0) {
char model_opt[PSU_MODEL_NAME_LEN + 1] = {0};

ret = onlp_file_read((uint8_t*)model_opt, PSU_MODEL_NAME_LEN, &value, "%s%s", prefix, "psu_mfr_model_opt");
if (ret != ONLP_STATUS_OK)
{
AIM_LOG_ERROR("Unable to read psu model opt\r\n");
AIM_FREE_IF_PTR(model_string);
return ONLP_STATUS_E_INTERNAL;
}
if (modelname && value) {
memcpy(modelname + PSU_MODEL_NAME_LEN, model_opt, strlen(model_opt)-1);
}

if ((strncmp(model_opt, "DR", strlen("DR")) == 0) || (strncmp(model_opt, "D01R", strlen("D01R")) == 0)) {
AIM_FREE_IF_PTR(model_string);
return PSU_TYPE_AC_YM2851FDR_B2F; /* YM-2851FDR or YM-2851FD01R */
}
else if ((strncmp(model_opt, "CR", strlen("CR")) == 0) || (strncmp(model_opt, "C01R", strlen("C01R")) == 0)) {
AIM_FREE_IF_PTR(model_string);
return PSU_TYPE_AC_YM2851FCR_F2B; /* YM-2851FDR or YM-2851FD01R */
}

ret = onlp_file_read((uint8_t*)fan_dir, PSU_FAN_DIR_LEN, &value, "%s%s", prefix, "psu_fan_dir");
if ((strncmp(fan_dir, "B2F", strlen("B2F")) == 0) || (strncmp(fan_dir, "AFI", strlen("AFI")) == 0)) {
AIM_FREE_IF_PTR(model_string);
return PSU_TYPE_AC_YM2851FDR_B2F;
}

AIM_FREE_IF_PTR(model_string);
return PSU_TYPE_AC_YM2851FCR_F2B;
}

if (strncmp(model, "YM-2851J", strlen("YM-2851J")) == 0) {
if (strncmp(model_string, "YM-2851J", strlen("YM-2851J")) == 0) {
char model_opt[PSU_MODEL_NAME_LEN + 1] = {0};

ret = onlp_file_read((uint8_t*)model_opt, PSU_MODEL_NAME_LEN, &value, "%s%s", prefix, "psu_mfr_model_opt");
if (ret != ONLP_STATUS_OK)
{
AIM_LOG_ERROR("Unable to read psu model opt\r\n");
AIM_FREE_IF_PTR(model_string);
return ONLP_STATUS_E_INTERNAL;
}
if (modelname && value) {
memcpy(modelname + PSU_MODEL_NAME_LEN, model_opt, strlen(model_opt)-1);
}

if (strncmp(model_opt, "FR", strlen("FR")) == 0) {
AIM_FREE_IF_PTR(model_string);
return PSU_TYPE_DC_YM2851JFR_B2F;
}
else if (strncmp(model_opt, "ER", strlen("ER")) == 0) {
AIM_FREE_IF_PTR(model_string);
return PSU_TYPE_DC_YM2851JER_F2B;
}

ret = onlp_file_read((uint8_t*)fan_dir, PSU_FAN_DIR_LEN, &value, "%s%s", prefix, "psu_fan_dir");
if ((strncmp(fan_dir, "B2F", strlen("B2F")) == 0) || (strncmp(fan_dir, "AFI", strlen("AFI")) == 0)) {
AIM_FREE_IF_PTR(model_string);
return PSU_TYPE_DC_YM2851JFR_B2F;
}


AIM_FREE_IF_PTR(model_string);
return PSU_TYPE_DC_YM2851JER_F2B; /* YM-2851JER */
}

AIM_FREE_IF_PTR(model_string);
return PSU_TYPE_UNKNOWN;
}

Expand Down Expand Up @@ -222,6 +270,19 @@ int psu_dps850_pmbus_info_get(int id, char *node, int *value)
return ONLP_STATUS_OK;
}

int psu_g1441_pmbus_info_get(int id, char *node, int *value)
{
char *prefix = psu_pmbus_path(id);
*value = 0;

if (onlp_file_read_int(value, "%s%s", prefix, node) < 0) {
AIM_LOG_ERROR("Unable to read status from file(%s%s)\r\n", prefix, node);
return ONLP_STATUS_E_INTERNAL;
}

return ONLP_STATUS_OK;
}

enum onlp_fan_dir onlp_get_fan_dir(void)
{
int value = FAN_DIR_F2B;
Expand Down
12 changes: 12 additions & 0 deletions ...s/accton/x86-64/as7816-64x/onlp/builds/x86_64_accton_as7816_64x/module/src/platform_lib.h
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Original file line number Diff line number Diff line change
Expand Up @@ -83,6 +83,8 @@ typedef enum psu_type {
PSU_TYPE_AC_DPS850_B2F,
PSU_TYPE_DC_YM2851JER_F2B,
PSU_TYPE_DC_YM2851JFR_B2F,
PSU_TYPE_DC_G1441_0850WNB_F2B,
PSU_TYPE_DC_G1441_0850WNB_B2F
} psu_type_t;

enum onlp_fan_dir {
Expand All @@ -98,8 +100,18 @@ int psu_serial_number_get(int id, char *serial, int serial_len);
int psu_ym2651y_pmbus_info_get(int id, char *node, int *value);
int psu_ym2651y_pmbus_info_set(int id, char *node, int value);
int psu_dps850_pmbus_info_get(int id, char *node, int *value);
int psu_g1441_pmbus_info_get(int id, char *node, int *value);
char* psu_pmbus_path(int pid);

#define AIM_FREE_IF_PTR(p) \
do \
{ \
if (p) { \
aim_free(p); \
p = NULL; \
} \
} while (0)

#define DEBUG_MODE 0

#if (DEBUG_MODE == 1)
Expand Down
56 changes: 56 additions & 0 deletions ...platforms/accton/x86-64/as7816-64x/onlp/builds/x86_64_accton_as7816_64x/module/src/psui.c
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Original file line number Diff line number Diff line change
Expand Up @@ -167,6 +167,59 @@ psu_dps850_info_get(onlp_psu_info_t* info)
return ONLP_STATUS_OK;
}

static int
psu_g1441_info_get(onlp_psu_info_t* info)
{
int val = 0;
int index = ONLP_OID_ID_GET(info->hdr.id);

/* Set capability
*/
info->caps = ONLP_PSU_CAPS_AC;
if (info->status & ONLP_PSU_STATUS_FAILED) {
return ONLP_STATUS_OK;
}

/* Set the associated oid_table */
info->hdr.coids[0] = ONLP_FAN_ID_CREATE(index + CHASSIS_FAN_COUNT);
info->hdr.coids[1] = ONLP_THERMAL_ID_CREATE(index + CHASSIS_THERMAL_COUNT);

/* Read voltage, current and power */
if (psu_g1441_pmbus_info_get(index, "psu_v_out", &val) == 0) {
info->mvout = val;
info->caps |= ONLP_PSU_CAPS_VOUT;
}

if (psu_g1441_pmbus_info_get(index, "psu_v_in", &val) == 0) {
info->mvin = val;
info->caps |= ONLP_PSU_CAPS_VIN;
}

if (psu_g1441_pmbus_info_get(index, "psu_i_out", &val) == 0) {
info->miout = val;
info->caps |= ONLP_PSU_CAPS_IOUT;
}

if (psu_g1441_pmbus_info_get(index, "psu_i_in", &val) == 0) {
info->miin = val;
info->caps |= ONLP_PSU_CAPS_IIN;
}

if (psu_g1441_pmbus_info_get(index, "psu_p_out", &val) == 0) {
info->mpout = val;
info->caps |= ONLP_PSU_CAPS_POUT;
}

if (psu_g1441_pmbus_info_get(index, "psu_p_in", &val) == 0) {
info->mpin = val;
info->caps |= ONLP_PSU_CAPS_PIN;
}

psu_serial_number_get(index, info->serial, sizeof(info->serial));

return ONLP_STATUS_OK;
}


/*
* Get all information about the given PSU oid.
Expand Down Expand Up @@ -226,6 +279,9 @@ onlp_psui_info_get(onlp_oid_t id, onlp_psu_info_t* info)
case PSU_TYPE_AC_DPS850_B2F:
ret = psu_dps850_info_get(info);
break;
case PSU_TYPE_DC_G1441_0850WNB_F2B:
ret = psu_g1441_info_get(info);
break;
case PSU_TYPE_AC_YM2851FCR_F2B:
case PSU_TYPE_AC_YM2851FDR_B2F:
info->caps = ONLP_PSU_CAPS_AC; /* Set capability */
Expand Down