From bc6f59bc9b2f494ca1b018622f1fbd25933bc920 Mon Sep 17 00:00:00 2001 From: Tomas Winkler Date: Tue, 6 May 2008 11:05:13 +0800 Subject: iwlwifi: add device sysfs version entry This patch adds sysfs version file that displays ucode version and type. Signed-off-by: Tomas Winkler Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl4965-base.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) (limited to 'drivers') diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c index 901d9cf9ad7..7708b19ca0c 100644 --- a/drivers/net/wireless/iwlwifi/iwl4965-base.c +++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c @@ -5993,6 +5993,25 @@ static DEVICE_ATTR(debug_level, S_IWUSR | S_IRUGO, #endif /* CONFIG_IWLWIFI_DEBUG */ +static ssize_t show_version(struct device *d, + struct device_attribute *attr, char *buf) +{ + struct iwl_priv *priv = d->driver_data; + struct iwl4965_alive_resp *palive = &priv->card_alive; + + if (palive->is_valid) + return sprintf(buf, "fw version: 0x%01X.0x%01X.0x%01X.0x%01X\n" + "fw type: 0x%01X 0x%01X\n", + palive->ucode_major, palive->ucode_minor, + palive->sw_rev[0], palive->sw_rev[1], + palive->ver_type, palive->ver_subtype); + + else + return sprintf(buf, "fw not loaded\n"); +} + +static DEVICE_ATTR(version, S_IWUSR | S_IRUGO, show_version, NULL); + static ssize_t show_temperature(struct device *d, struct device_attribute *attr, char *buf) { @@ -6438,6 +6457,7 @@ static struct attribute *iwl4965_sysfs_entries[] = { #ifdef CONFIG_IWLWIFI_DEBUG &dev_attr_debug_level.attr, #endif + &dev_attr_version.attr, NULL }; -- cgit v1.2.3