diff options
| author | Carolyn Wyborny <carolyn.wyborny@intel.com> | 2011-03-11 20:42:13 -0800 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-03-12 04:09:20 -0800 |
| commit | 09b068d45737abb49320ab25cb4ed2916017ace7 (patch) | |
| tree | 489c503a733de2f1d632e27ac331a6be4bd7f41f /drivers/net/igb/e1000_defines.h | |
| parent | 422e05d12af9c1063d57210074b4e6db36a0cf39 (diff) | |
igb: Add Energy Efficient Ethernet (EEE) for i350 devices.
This patch adds the EEE feature for i350 devices, enabled by default.
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>
Diffstat (limited to 'drivers/net/igb/e1000_defines.h')
| -rw-r--r-- | drivers/net/igb/e1000_defines.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/igb/e1000_defines.h b/drivers/net/igb/e1000_defines.h index 92e11da2574..79267813982 100644 --- a/drivers/net/igb/e1000_defines.h +++ b/drivers/net/igb/e1000_defines.h @@ -758,6 +758,13 @@ #define E1000_MDIC_ERROR 0x40000000 #define E1000_MDIC_DEST 0x80000000 +/* 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 */ +#define E1000_EEER_TX_LPI_EN 0x00010000 /* EEE Tx LPI Enable */ +#define E1000_EEER_RX_LPI_EN 0x00020000 /* EEE Rx LPI Enable */ +#define E1000_EEER_LPI_FC 0x00040000 /* EEE Enable on FC */ + /* SerDes Control */ #define E1000_GEN_CTL_READY 0x80000000 #define E1000_GEN_CTL_ADDRESS_SHIFT 8 |