igb: Enable hwmon data output for thermal sensors via I2C.
Some of our adapters have internal sensors that report thermal data. This
patch enables reporting of that data via sysfs.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/Kconfig b/drivers/net/ethernet/intel/Kconfig
index e8912f1..21353f0 100644
--- a/drivers/net/ethernet/intel/Kconfig
+++ b/drivers/net/ethernet/intel/Kconfig
@@ -114,6 +114,17 @@
To compile this driver as a module, choose M here. The module
will be called igb.
+config IGB_HWMON
+ bool "Intel(R) PCI-Express Gigabit adapters HWMON support"
+ default y
+ depends on IGB && HWMON && !(IGB=y && HWMON=m)
+ ---help---
+ Say Y if you want to expose thermal sensor data on Intel devices.
+
+ Some of our devices contain thermal sensors, both external and internal.
+ This data is available via the hwmon sysfs interface and exposes
+ the onboard sensors.
+
config IGB_DCA
bool "Direct Cache Access (DCA) Support"
default y