diff options
| author | Bruce Allan <bruce.w.allan@intel.com> | 2012-12-05 08:40:59 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2013-01-18 04:54:49 -0800 |
| commit | 203e41514a557b71c4c42b4bb2912b56fa0c2fdc (patch) | |
| tree | 956d6ab42a9eee23a0e0f9ec391b836ba7aa2b4c /drivers/net/ethernet/intel/e1000e/ich8lan.c | |
| parent | 887c95cc1da53f66a5890fdeab13414613010097 (diff) | |
e1000e: add ethtool .get_eee/.set_eee
Add the ability to query and set Energy Efficient Ethernet parameters via
ethtool for applicable devices.
Signed-off-by: Bruce Allan <bruce.w.allan@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/ethernet/intel/e1000e/ich8lan.c')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/ich8lan.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.c b/drivers/net/ethernet/intel/e1000e/ich8lan.c index 051dfda75fc..3829f7fd1d9 100644 --- a/drivers/net/ethernet/intel/e1000e/ich8lan.c +++ b/drivers/net/ethernet/intel/e1000e/ich8lan.c @@ -148,28 +148,6 @@ #define HV_PM_CTRL PHY_REG(770, 17) #define HV_PM_CTRL_PLL_STOP_IN_K1_GIGA 0x100 -/* PHY Low Power Idle Control */ -#define I82579_LPI_CTRL PHY_REG(772, 20) -#define I82579_LPI_CTRL_100_ENABLE 0x2000 -#define I82579_LPI_CTRL_1000_ENABLE 0x4000 -#define I82579_LPI_CTRL_ENABLE_MASK 0x6000 -#define I82579_LPI_CTRL_FORCE_PLL_LOCK_COUNT 0x80 - -/* Extended Management Interface (EMI) Registers */ -#define I82579_EMI_ADDR 0x10 -#define I82579_EMI_DATA 0x11 -#define I82579_LPI_UPDATE_TIMER 0x4805 /* in 40ns units + 40 ns base value */ -#define I82579_MSE_THRESHOLD 0x084F /* 82579 Mean Square Error Threshold */ -#define I82577_MSE_THRESHOLD 0x0887 /* 82577 Mean Square Error Threshold */ -#define I82579_MSE_LINK_DOWN 0x2411 /* MSE count before dropping link */ -#define I82579_EEE_PCS_STATUS 0x182D /* IEEE MMD Register 3.1 >> 8 */ -#define I82579_EEE_LP_ABILITY 0x040F /* IEEE MMD Register 7.61 */ -#define I82579_EEE_100_SUPPORTED (1 << 1) /* 100BaseTx EEE supported */ -#define I82579_EEE_1000_SUPPORTED (1 << 2) /* 1000BaseTx EEE supported */ -#define I217_EEE_PCS_STATUS 0x9401 /* IEEE MMD Register 3.1 */ -#define I217_EEE_ADVERTISEMENT 0x8001 /* IEEE MMD Register 7.60 */ -#define I217_EEE_LP_ABILITY 0x8002 /* IEEE MMD Register 7.61 */ - /* Intel Rapid Start Technology Support */ #define I217_PROXY_CTRL BM_PHY_REG(BM_WUC_PAGE, 70) #define I217_PROXY_CTRL_AUTO_DISABLE 0x0080 @@ -829,7 +807,7 @@ static s32 __e1000_access_emi_reg_locked(struct e1000_hw *hw, u16 address, * * Assumes the SW/FW/HW Semaphore is already acquired. **/ -static s32 e1000_read_emi_reg_locked(struct e1000_hw *hw, u16 addr, u16 *data) +s32 e1000_read_emi_reg_locked(struct e1000_hw *hw, u16 addr, u16 *data) { return __e1000_access_emi_reg_locked(hw, addr, data, true); } |