e1000_mbx.c File Reference

#include "e1000_mbx.h"

Go to the source code of this file.

Functions
s32	igb_read_mbx (struct e1000_hw *hw, u32 *msg, u16 size, u16 mbx_id)
s32	igb_write_mbx (struct e1000_hw *hw, u32 *msg, u16 size, u16 mbx_id)
s32	igb_check_for_msg (struct e1000_hw *hw, u16 mbx_id)
s32	igb_check_for_ack (struct e1000_hw *hw, u16 mbx_id)
s32	igb_check_for_rst (struct e1000_hw *hw, u16 mbx_id)
s32	igb_init_mbx_params_pf (struct e1000_hw *hw)

Function Documentation

s32 igb_check_for_ack	(	struct e1000_hw *	hw,
		u16	mbx_id
	)

igb_check_for_ack - checks to see if someone sent us ACK : pointer to the HW structure : id of mailbox to check

returns SUCCESS if the Status bit was found or else ERR_MBX

Definition at line 102 of file e1000_mbx.c.

s32 igb_check_for_msg	(	struct e1000_hw *	hw,
		u16	mbx_id
	)

igb_check_for_msg - checks to see if someone sent us mail : pointer to the HW structure : id of mailbox to check

returns SUCCESS if the Status bit was found or else ERR_MBX

Definition at line 84 of file e1000_mbx.c.

s32 igb_check_for_rst	(	struct e1000_hw *	hw,
		u16	mbx_id
	)

igb_check_for_rst - checks to see if other side has reset : pointer to the HW structure : id of mailbox to check

returns SUCCESS if the Status bit was found or else ERR_MBX

Definition at line 120 of file e1000_mbx.c.

s32 igb_init_mbx_params_pf

(

struct e1000_hw *

hw

)

e1000_init_mbx_params_pf - set initial values for pf mailbox : pointer to the HW structure

Initializes the hw->mbx struct to correct values for pf mailbox

Definition at line 421 of file e1000_mbx.c.

s32 igb_read_mbx	(	struct e1000_hw *	hw,
		u32 *	msg,
		u16	size,
		u16	mbx_id
	)

igb_read_mbx - Reads a message from the mailbox : pointer to the HW structure : The message buffer : Length of buffer : id of mailbox to read

returns SUCCESS if it successfully read message from buffer

Definition at line 39 of file e1000_mbx.c.

s32 igb_write_mbx	(	struct e1000_hw *	hw,
		u32 *	msg,
		u16	size,
		u16	mbx_id
	)

igb_write_mbx - Write a message to the mailbox : pointer to the HW structure : The message buffer : Length of buffer : id of mailbox to write

returns SUCCESS if it successfully copied message into the buffer

Definition at line 63 of file e1000_mbx.c.