diff options
| -rw-r--r-- | io-module/mts_io.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/io-module/mts_io.c b/io-module/mts_io.c index 401ee30..9ea8456 100644 --- a/io-module/mts_io.c +++ b/io-module/mts_io.c @@ -1894,6 +1894,26 @@ static ssize_t mts_attr_store_serial_mode(struct device *dev, return count; } +static ssize_t mts_attr_show_product_info(struct device *dev, + struct device_attribute *attr, + char *buf) +{ + ssize_t value; + + if (strcmp(attr->attr.name, "product-id") == 0) { + value = sprintf(buf, "%s\n", id_eeprom.product_id); + } else if (strcmp(attr->attr.name, "device-id") == 0) { + value = sprintf(buf, "%s\n", id_eeprom.device_id); + } else if (strcmp(attr->attr.name, "hw-version") == 0) { + value = sprintf(buf, "%s\n", id_eeprom.hw_version); + } else { + log_error("attribute '%s' not found", attr->attr.name); + value = -1; + } + + return value; +} + static DEVICE_ATTR_MTS(dev_attr_serial_mode, "serial-mode", mts_attr_show_serial_mode, mts_attr_store_serial_mode); @@ -1903,7 +1923,19 @@ static DEVICE_ATTR_MTS(dev_attr_eth_switch_enabled, "eth-switch-enabled", static DEVICE_ATTR_MTS(dev_attr_radio_reset_telit, "radio-reset", mts_attr_show_gpio_pin, mts_attr_store_radio_reset_telit); +static DEVICE_ATTR_RO_MTS(dev_attr_product_id, "product-id", + mts_attr_show_product_info); + +static DEVICE_ATTR_RO_MTS(dev_attr_device_id, "device-id", + mts_attr_show_product_info); + +static DEVICE_ATTR_RO_MTS(dev_attr_hw_version, "hw-version", + mts_attr_show_product_info); + static struct attribute *mt100eocg_platform_attributes[] = { + &dev_attr_product_id.attr, + &dev_attr_device_id.attr, + &dev_attr_hw_version.attr, &dev_attr_extserial_dtr.attr, &dev_attr_extserial_dcd_gpio.attr, &dev_attr_rsersrc.attr, @@ -1945,6 +1977,9 @@ static struct attribute_group mt100eocg_platform_attribute_group = { }; static struct attribute *mtr2_platform_attributes[] = { + &dev_attr_product_id.attr, + &dev_attr_device_id.attr, + &dev_attr_hw_version.attr, &dev_attr_reset.attr, &dev_attr_reset_monitor.attr, &dev_attr_radio_reset.attr, @@ -1983,6 +2018,9 @@ static struct attribute_group mtr2_platform_attribute_group = { }; static struct attribute *mtcdp_platform_attributes[] = { + &dev_attr_product_id.attr, + &dev_attr_device_id.attr, + &dev_attr_hw_version.attr, &dev_attr_reset.attr, &dev_attr_reset_monitor.attr, &dev_attr_radio_reset.attr, @@ -2046,6 +2084,9 @@ static struct attribute_group mtcdp_platform_attribute_group = { }; static struct attribute *mtr_platform_attributes[] = { + &dev_attr_product_id.attr, + &dev_attr_device_id.attr, + &dev_attr_hw_version.attr, &dev_attr_reset.attr, &dev_attr_reset_monitor.attr, &dev_attr_radio_reset_telit.attr, |