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authorCarolyn Wyborny <carolyn.wyborny@intel.com>2011-03-12 08:59:47 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-03-14 22:26:54 -0700
commit7ef5ed1ce96c3f9a95b7327279f94b0700c689ef (patch)
treee684d2f18bc22e1db178f70cc40f5e12ebed2ab8 /drivers/net/igb/e1000_defines.h
parent673b8b70cfae2cd0428a8ab5647571521348549a (diff)
igb: Add messaging for thermal sensor events on i350 devices
This feature adds messaging to the link status change to notify the user if the device returned from a downshift or power off event due to the Thermal Sensor feature in i350 parts. Feature is only available on internal copper ports. Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/igb/e1000_defines.h')
-rw-r--r--drivers/net/igb/e1000_defines.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/igb/e1000_defines.h b/drivers/net/igb/e1000_defines.h
index 9bb19282589..6b80d40110c 100644
--- a/drivers/net/igb/e1000_defines.h
+++ b/drivers/net/igb/e1000_defines.h
@@ -51,6 +51,7 @@
#define E1000_CTRL_EXT_LINK_MODE_PCIE_SERDES 0x00C00000
#define E1000_CTRL_EXT_LINK_MODE_1000BASE_KX 0x00400000
#define E1000_CTRL_EXT_LINK_MODE_SGMII 0x00800000
+#define E1000_CTRL_EXT_LINK_MODE_GMII 0x00000000
#define E1000_CTRL_EXT_EIAME 0x01000000
#define E1000_CTRL_EXT_IRCA 0x00000001
/* Interrupt delay cancellation */
@@ -788,6 +789,10 @@
#define E1000_MDIC_ERROR 0x40000000
#define E1000_MDIC_DEST 0x80000000
+/* Thermal Sensor */
+#define E1000_THSTAT_PWR_DOWN 0x00000001 /* Power Down Event */
+#define E1000_THSTAT_LINK_THROTTLE 0x00000002 /* Link Speed Throttle Event */
+
/* Energy Efficient Ethernet */
#define E1000_IPCNFG_EEE_1G_AN 0x00000008 /* EEE Enable 1G AN */
#define E1000_IPCNFG_EEE_100M_AN 0x00000004 /* EEE Enable 100M AN */