diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igb/e1000_hw.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igb/e1000_hw.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/igb/e1000_hw.h b/drivers/net/ethernet/intel/igb/e1000_hw.h index c2a51dcda55..0d5cf9c63d0 100644 --- a/drivers/net/ethernet/intel/igb/e1000_hw.h +++ b/drivers/net/ethernet/intel/igb/e1000_hw.h @@ -1,7 +1,7 @@ /******************************************************************************* Intel(R) Gigabit Ethernet Linux driver - Copyright(c) 2007-2012 Intel Corporation. + Copyright(c) 2007-2013 Intel Corporation. This program is free software; you can redistribute it and/or modify it under the terms and conditions of the GNU General Public License, @@ -325,6 +325,10 @@ struct e1000_mac_operations { s32 (*get_speed_and_duplex)(struct e1000_hw *, u16 *, u16 *); s32 (*acquire_swfw_sync)(struct e1000_hw *, u16); void (*release_swfw_sync)(struct e1000_hw *, u16); +#ifdef CONFIG_IGB_HWMON + s32 (*get_thermal_sensor_data)(struct e1000_hw *); + s32 (*init_thermal_sensor_thresh)(struct e1000_hw *); +#endif }; @@ -342,6 +346,8 @@ struct e1000_phy_operations { s32 (*set_d0_lplu_state)(struct e1000_hw *, bool); s32 (*set_d3_lplu_state)(struct e1000_hw *, bool); s32 (*write_reg)(struct e1000_hw *, u32, u16); + s32 (*read_i2c_byte)(struct e1000_hw *, u8, u8, u8 *); + s32 (*write_i2c_byte)(struct e1000_hw *, u8, u8, u8); }; struct e1000_nvm_operations { @@ -354,6 +360,19 @@ struct e1000_nvm_operations { s32 (*valid_led_default)(struct e1000_hw *, u16 *); }; +#define E1000_MAX_SENSORS 3 + +struct e1000_thermal_diode_data { + u8 location; + u8 temp; + u8 caution_thresh; + u8 max_op_thresh; +}; + +struct e1000_thermal_sensor_data { + struct e1000_thermal_diode_data sensor[E1000_MAX_SENSORS]; +}; + struct e1000_info { s32 (*get_invariants)(struct e1000_hw *); struct e1000_mac_operations *mac_ops; @@ -399,6 +418,7 @@ struct e1000_mac_info { bool report_tx_early; bool serdes_has_link; bool tx_pkt_filtering; + struct e1000_thermal_sensor_data thermal_sensor_data; }; struct e1000_phy_info { |