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- Use search syntax to find devices files

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- Use aim_strlcpy to make sure the model and serial number strings are NULL terminated (strncpy does not NULL terminate).
This commit is contained in:
Jeffrey Townsend
2017-01-17 17:57:45 +00:00
parent 12e7800a66
commit abf1613709
1 changed files with 17 additions and 12 deletions
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29
packages/platforms/quanta/x86-64/x86-64-quanta-ly8-rangeley/onlp/builds/src/x86_64_quanta_ly8_rangeley/module/src/psui.c
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@@ -15,6 +15,7 @@
#include <quanta_lib/gpio.h>
#include "x86_64_quanta_ly8_rangeley_int.h"
#include "x86_64_quanta_ly8_rangeley_log.h"
#include <AIM/aim_string.h>
struct psu_info_s psu_info[] = {
{}, /* Not used */
@@ -76,7 +77,7 @@ onlp_psui_info_get(onlp_oid_t id, onlp_psu_info_t* info)
return 0;
}
if(onlp_file_read_int(&info->mvin, "%s/in1_input", dir) == 0 && info->mvin >= 0) {
if(onlp_file_read_int(&info->mvin, "%s*in1_input", dir) == 0 && info->mvin >= 0) {
info->caps |= ONLP_PSU_CAPS_VIN;
}
@@ -85,37 +86,41 @@ onlp_psui_info_get(onlp_oid_t id, onlp_psu_info_t* info)
memset(buffer, 0, sizeof(buffer));
rv = i2c_block_read(psu_info[pid].busno, psu_info[pid].addr, PMBUS_MFR_MODEL, PMBUS_MFR_MODEL_LEN, buffer, ONLP_I2C_F_FORCE);
if(rv >= 0)
strncpy(info->model, (char *) (buffer+1), (buffer[0] + 1));
else
if(rv >= 0) {
aim_strlcpy(info->model, (char *) (buffer+1), (buffer[0]+1));
}
else {
strcpy(info->model, "Missing");
}
memset(buffer, 0, sizeof(buffer));
rv = i2c_block_read(psu_info[pid].busno, psu_info[pid].addr, PMBUS_MFR_SERIAL, PMBUS_MFR_SERIAL_LEN, buffer, ONLP_I2C_F_FORCE);
if(rv >= 0)
strncpy(info->serial, (char *) (buffer+1), (buffer[0] + 1));
else
if(rv >= 0) {
aim_strlcpy(info->serial, (char *) (buffer+1), (buffer[0] + 1));
} else {
strcpy(info->serial, "Missing");
}
info->caps |= ONLP_PSU_CAPS_AC;
if(onlp_file_read_int(&info->miin, "%s/curr1_input", dir) == 0 && info->miin >= 0) {
if(onlp_file_read_int(&info->miin, "%s*curr1_input", dir) == 0 && info->miin >= 0) {
info->caps |= ONLP_PSU_CAPS_IIN;
}
if(onlp_file_read_int(&info->miout, "%s/curr2_input", dir) == 0 && info->miout >= 0) {
if(onlp_file_read_int(&info->miout, "%s*curr2_input", dir) == 0 && info->miout >= 0) {
info->caps |= ONLP_PSU_CAPS_IOUT;
}
if(onlp_file_read_int(&info->mvout, "%s/in2_input", dir) == 0 && info->mvout >= 0) {
if(onlp_file_read_int(&info->mvout, "%s*in2_input", dir) == 0 && info->mvout >= 0) {
info->caps |= ONLP_PSU_CAPS_VOUT;
/* Empirical */
info->mvout /= 500;
}
if(onlp_file_read_int(&info->mpin, "%s/power1_input", dir) == 0 && info->mpin >= 0) {
if(onlp_file_read_int(&info->mpin, "%s*power1_input", dir) == 0 && info->mpin >= 0) {
info->caps |= ONLP_PSU_CAPS_PIN;
/* The pmbus driver reports power in micro-units */
info->mpin /= 1000;
}
if(onlp_file_read_int(&info->mpout, "%s/power2_input", dir) == 0 && info->mpout >= 0) {
if(onlp_file_read_int(&info->mpout, "%s*power2_input", dir) == 0 && info->mpout >= 0) {
info->caps |= ONLP_PSU_CAPS_POUT;
/* the pmbus driver reports power in micro-units */
info->mpout /= 1000;