230 static s32 ixgbe_check_for_msg_pf(struct ixgbe_hw *hw, u16 vf_number)  in ixgbe_check_for_msg_pf()  argument
232 	s32 index = IXGBE_MBVFICR_INDEX(vf_number);  in ixgbe_check_for_msg_pf()
233 	u32 vf_bit = vf_number % 16;  in ixgbe_check_for_msg_pf()
251 static s32 ixgbe_check_for_ack_pf(struct ixgbe_hw *hw, u16 vf_number)  in ixgbe_check_for_ack_pf()  argument
253 	s32 index = IXGBE_MBVFICR_INDEX(vf_number);  in ixgbe_check_for_ack_pf()
254 	u32 vf_bit = vf_number % 16;  in ixgbe_check_for_ack_pf()
272 static s32 ixgbe_check_for_rst_pf(struct ixgbe_hw *hw, u16 vf_number)  in ixgbe_check_for_rst_pf()  argument
274 	u32 reg_offset = (vf_number < 32) ? 0 : 1;  in ixgbe_check_for_rst_pf()
275 	u32 vf_shift = vf_number % 32;  in ixgbe_check_for_rst_pf()
308 static s32 ixgbe_obtain_mbx_lock_pf(struct ixgbe_hw *hw, u16 vf_number)  in ixgbe_obtain_mbx_lock_pf()  argument
313 	IXGBE_WRITE_REG(hw, IXGBE_PFMAILBOX(vf_number), IXGBE_PFMAILBOX_PFU);  in ixgbe_obtain_mbx_lock_pf()
316 	p2v_mailbox = IXGBE_READ_REG(hw, IXGBE_PFMAILBOX(vf_number));  in ixgbe_obtain_mbx_lock_pf()
333 			      u16 vf_number)  in ixgbe_write_mbx_pf()  argument
339 	ret_val = ixgbe_obtain_mbx_lock_pf(hw, vf_number);  in ixgbe_write_mbx_pf()
344 	ixgbe_check_for_msg_pf(hw, vf_number);  in ixgbe_write_mbx_pf()
345 	ixgbe_check_for_ack_pf(hw, vf_number);  in ixgbe_write_mbx_pf()
349 		IXGBE_WRITE_REG_ARRAY(hw, IXGBE_PFMBMEM(vf_number), i, msg[i]);  in ixgbe_write_mbx_pf()
352 	IXGBE_WRITE_REG(hw, IXGBE_PFMAILBOX(vf_number), IXGBE_PFMAILBOX_STS);  in ixgbe_write_mbx_pf()
372 			     u16 vf_number)  in ixgbe_read_mbx_pf()  argument
378 	ret_val = ixgbe_obtain_mbx_lock_pf(hw, vf_number);  in ixgbe_read_mbx_pf()
384 		msg[i] = IXGBE_READ_REG_ARRAY(hw, IXGBE_PFMBMEM(vf_number), i);  in ixgbe_read_mbx_pf()
387 	IXGBE_WRITE_REG(hw, IXGBE_PFMAILBOX(vf_number), IXGBE_PFMAILBOX_ACK);  in ixgbe_read_mbx_pf()