e1000: add function parameter descriptions
Add function parameter descriptions to address gcc 7 warnings. Signed-off-by: Todd Fujinaka <todd.fujinaka@intel.com> Signed-off-by: Guinan Sun <guinanx.sun@intel.com> Reviewed-by: Wei Zhao <wei.zhao1@intel.com> Approved by: imp Obtained from: DPDK (1bf35d435c9764e83be76042fa6489dd127b6c40) MFC after: 1 week
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@ -2702,7 +2702,7 @@ static s32 e1000_update_nvm_checksum_i350(struct e1000_hw *hw)
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/**
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/**
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* __e1000_access_emi_reg - Read/write EMI register
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* __e1000_access_emi_reg - Read/write EMI register
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @addr: EMI address to program
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* @address: EMI address to program
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* @data: pointer to value to read/write from/to the EMI address
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* @data: pointer to value to read/write from/to the EMI address
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* @read: boolean flag to indicate read or write
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* @read: boolean flag to indicate read or write
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**/
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**/
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@ -2929,8 +2929,8 @@ s32 e1000_initialize_M88E1543_phy(struct e1000_hw *hw)
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/**
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/**
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* e1000_set_eee_i350 - Enable/disable EEE support
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* e1000_set_eee_i350 - Enable/disable EEE support
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @adv1g: boolean flag enabling 1G EEE advertisement
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* @adv1G: boolean flag enabling 1G EEE advertisement
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* @adv100m: boolean flag enabling 100M EEE advertisement
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* @adv100M: boolean flag enabling 100M EEE advertisement
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*
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*
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* Enable/disable EEE based on setting in dev_spec structure.
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* Enable/disable EEE based on setting in dev_spec structure.
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*
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*
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@ -2984,8 +2984,8 @@ s32 e1000_set_eee_i350(struct e1000_hw *hw, bool adv1G, bool adv100M)
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/**
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/**
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* e1000_set_eee_i354 - Enable/disable EEE support
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* e1000_set_eee_i354 - Enable/disable EEE support
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @adv1g: boolean flag enabling 1G EEE advertisement
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* @adv1G: boolean flag enabling 1G EEE advertisement
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* @adv100m: boolean flag enabling 100M EEE advertisement
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* @adv100M: boolean flag enabling 100M EEE advertisement
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*
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*
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* Enable/disable EEE legacy mode based on setting in dev_spec structure.
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* Enable/disable EEE legacy mode based on setting in dev_spec structure.
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*
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*
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@ -3641,7 +3641,6 @@ static s32 e1000_set_i2c_data(struct e1000_hw *hw, u32 *i2cctl, bool data)
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/**
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/**
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* e1000_get_i2c_data - Reads the I2C SDA data bit
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* e1000_get_i2c_data - Reads the I2C SDA data bit
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* @hw: pointer to hardware structure
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* @i2cctl: Current value of I2CCTL register
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* @i2cctl: Current value of I2CCTL register
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*
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*
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* Returns the I2C data bit value
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* Returns the I2C data bit value
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@ -105,6 +105,8 @@ void e1000_null_mac_generic(struct e1000_hw E1000_UNUSEDARG *hw)
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/**
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/**
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* e1000_null_link_info - No-op function, return 0
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* e1000_null_link_info - No-op function, return 0
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @s: dummy variable
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* @d: dummy variable
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**/
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**/
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s32 e1000_null_link_info(struct e1000_hw E1000_UNUSEDARG *hw,
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s32 e1000_null_link_info(struct e1000_hw E1000_UNUSEDARG *hw,
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u16 E1000_UNUSEDARG *s, u16 E1000_UNUSEDARG *d)
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u16 E1000_UNUSEDARG *s, u16 E1000_UNUSEDARG *d)
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@ -126,6 +128,8 @@ bool e1000_null_mng_mode(struct e1000_hw E1000_UNUSEDARG *hw)
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/**
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/**
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* e1000_null_update_mc - No-op function, return void
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* e1000_null_update_mc - No-op function, return void
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @h: dummy variable
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* @a: dummy variable
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**/
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**/
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void e1000_null_update_mc(struct e1000_hw E1000_UNUSEDARG *hw,
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void e1000_null_update_mc(struct e1000_hw E1000_UNUSEDARG *hw,
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u8 E1000_UNUSEDARG *h, u32 E1000_UNUSEDARG a)
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u8 E1000_UNUSEDARG *h, u32 E1000_UNUSEDARG a)
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@ -137,6 +141,8 @@ void e1000_null_update_mc(struct e1000_hw E1000_UNUSEDARG *hw,
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/**
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/**
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* e1000_null_write_vfta - No-op function, return void
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* e1000_null_write_vfta - No-op function, return void
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @a: dummy variable
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* @b: dummy variable
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**/
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**/
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void e1000_null_write_vfta(struct e1000_hw E1000_UNUSEDARG *hw,
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void e1000_null_write_vfta(struct e1000_hw E1000_UNUSEDARG *hw,
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u32 E1000_UNUSEDARG a, u32 E1000_UNUSEDARG b)
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u32 E1000_UNUSEDARG a, u32 E1000_UNUSEDARG b)
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@ -148,6 +154,8 @@ void e1000_null_write_vfta(struct e1000_hw E1000_UNUSEDARG *hw,
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/**
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/**
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* e1000_null_rar_set - No-op function, return 0
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* e1000_null_rar_set - No-op function, return 0
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @h: dummy variable
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* @a: dummy variable
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**/
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**/
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int e1000_null_rar_set(struct e1000_hw E1000_UNUSEDARG *hw,
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int e1000_null_rar_set(struct e1000_hw E1000_UNUSEDARG *hw,
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u8 E1000_UNUSEDARG *h, u32 E1000_UNUSEDARG a)
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u8 E1000_UNUSEDARG *h, u32 E1000_UNUSEDARG a)
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@ -38,6 +38,7 @@
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/**
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/**
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* e1000_null_mbx_check_for_flag - No-op function, return 0
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* e1000_null_mbx_check_for_flag - No-op function, return 0
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @mbx_id: id of mailbox to read
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**/
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**/
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static s32 e1000_null_mbx_check_for_flag(struct e1000_hw E1000_UNUSEDARG *hw,
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static s32 e1000_null_mbx_check_for_flag(struct e1000_hw E1000_UNUSEDARG *hw,
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u16 E1000_UNUSEDARG mbx_id)
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u16 E1000_UNUSEDARG mbx_id)
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@ -50,6 +51,9 @@ static s32 e1000_null_mbx_check_for_flag(struct e1000_hw E1000_UNUSEDARG *hw,
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/**
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/**
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* e1000_null_mbx_transact - No-op function, return 0
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* e1000_null_mbx_transact - No-op function, return 0
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @msg: The message buffer
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* @size: Length of buffer
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* @mbx_id: id of mailbox to read
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**/
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**/
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static s32 e1000_null_mbx_transact(struct e1000_hw E1000_UNUSEDARG *hw,
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static s32 e1000_null_mbx_transact(struct e1000_hw E1000_UNUSEDARG *hw,
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u32 E1000_UNUSEDARG *msg,
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u32 E1000_UNUSEDARG *msg,
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@ -63,6 +63,9 @@ void e1000_init_nvm_ops_generic(struct e1000_hw *hw)
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/**
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/**
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* e1000_null_nvm_read - No-op function, return 0
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* e1000_null_nvm_read - No-op function, return 0
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @a: dummy variable
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* @b: dummy variable
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* @c: dummy variable
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**/
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**/
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s32 e1000_null_read_nvm(struct e1000_hw E1000_UNUSEDARG *hw,
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s32 e1000_null_read_nvm(struct e1000_hw E1000_UNUSEDARG *hw,
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u16 E1000_UNUSEDARG a, u16 E1000_UNUSEDARG b,
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u16 E1000_UNUSEDARG a, u16 E1000_UNUSEDARG b,
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@ -85,6 +88,7 @@ void e1000_null_nvm_generic(struct e1000_hw E1000_UNUSEDARG *hw)
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/**
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/**
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* e1000_null_led_default - No-op function, return 0
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* e1000_null_led_default - No-op function, return 0
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @data: dummy variable
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**/
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**/
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s32 e1000_null_led_default(struct e1000_hw E1000_UNUSEDARG *hw,
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s32 e1000_null_led_default(struct e1000_hw E1000_UNUSEDARG *hw,
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u16 E1000_UNUSEDARG *data)
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u16 E1000_UNUSEDARG *data)
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@ -96,6 +100,9 @@ s32 e1000_null_led_default(struct e1000_hw E1000_UNUSEDARG *hw,
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/**
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/**
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* e1000_null_write_nvm - No-op function, return 0
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* e1000_null_write_nvm - No-op function, return 0
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @a: dummy variable
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* @b: dummy variable
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* @c: dummy variable
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**/
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**/
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s32 e1000_null_write_nvm(struct e1000_hw E1000_UNUSEDARG *hw,
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s32 e1000_null_write_nvm(struct e1000_hw E1000_UNUSEDARG *hw,
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u16 E1000_UNUSEDARG a, u16 E1000_UNUSEDARG b,
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u16 E1000_UNUSEDARG a, u16 E1000_UNUSEDARG b,
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@ -104,6 +104,7 @@ void e1000_init_phy_ops_generic(struct e1000_hw *hw)
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/**
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/**
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* e1000_null_set_page - No-op function, return 0
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* e1000_null_set_page - No-op function, return 0
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @data: dummy variable
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**/
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**/
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s32 e1000_null_set_page(struct e1000_hw E1000_UNUSEDARG *hw,
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s32 e1000_null_set_page(struct e1000_hw E1000_UNUSEDARG *hw,
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u16 E1000_UNUSEDARG data)
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u16 E1000_UNUSEDARG data)
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@ -115,6 +116,8 @@ s32 e1000_null_set_page(struct e1000_hw E1000_UNUSEDARG *hw,
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/**
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/**
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* e1000_null_read_reg - No-op function, return 0
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* e1000_null_read_reg - No-op function, return 0
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @offset: dummy variable
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* @data: dummy variable
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**/
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**/
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s32 e1000_null_read_reg(struct e1000_hw E1000_UNUSEDARG *hw,
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s32 e1000_null_read_reg(struct e1000_hw E1000_UNUSEDARG *hw,
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u32 E1000_UNUSEDARG offset, u16 E1000_UNUSEDARG *data)
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u32 E1000_UNUSEDARG offset, u16 E1000_UNUSEDARG *data)
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@ -136,6 +139,7 @@ void e1000_null_phy_generic(struct e1000_hw E1000_UNUSEDARG *hw)
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/**
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/**
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* e1000_null_lplu_state - No-op function, return 0
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* e1000_null_lplu_state - No-op function, return 0
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @active: dummy variable
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**/
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**/
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s32 e1000_null_lplu_state(struct e1000_hw E1000_UNUSEDARG *hw,
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s32 e1000_null_lplu_state(struct e1000_hw E1000_UNUSEDARG *hw,
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bool E1000_UNUSEDARG active)
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bool E1000_UNUSEDARG active)
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@ -147,6 +151,8 @@ s32 e1000_null_lplu_state(struct e1000_hw E1000_UNUSEDARG *hw,
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/**
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/**
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* e1000_null_write_reg - No-op function, return 0
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* e1000_null_write_reg - No-op function, return 0
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* @hw: pointer to the HW structure
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* @hw: pointer to the HW structure
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* @offset: dummy variable
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* @data: dummy variable
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**/
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**/
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s32 e1000_null_write_reg(struct e1000_hw E1000_UNUSEDARG *hw,
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s32 e1000_null_write_reg(struct e1000_hw E1000_UNUSEDARG *hw,
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u32 E1000_UNUSEDARG offset, u16 E1000_UNUSEDARG data)
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u32 E1000_UNUSEDARG offset, u16 E1000_UNUSEDARG data)
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