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Commit bc6f59bc authored by Tomas Winkler's avatar Tomas Winkler Committed by John W. Linville
Browse files

iwlwifi: add device sysfs version entry 



This patch adds sysfs version file that displays ucode version
and type.

Signed-off-by: default avatarTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent f3d67999

drivers/net/wireless/iwlwifi/iwl4965-base.c

+20 −0
Original line number Original line Diff line number Diff line
@@ -5993,6 +5993,25 @@ static DEVICE_ATTR(debug_level, S_IWUSR | S_IRUGO, 
#endif /* CONFIG_IWLWIFI_DEBUG */

#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,

static ssize_t show_temperature(struct device *d,

				struct device_attribute *attr, char *buf)

				struct device_attribute *attr, char *buf)

{

{
@@ -6438,6 +6457,7 @@ static struct attribute *iwl4965_sysfs_entries[] = { 
#ifdef CONFIG_IWLWIFI_DEBUG

#ifdef CONFIG_IWLWIFI_DEBUG

	&dev_attr_debug_level.attr,

	&dev_attr_debug_level.attr,

#endif

#endif

	&dev_attr_version.attr,





	NULL

	NULL

};

};