4 * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
11 * * Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * * Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in
15 * the documentation and/or other materials provided with the
17 * * Neither the name of Intel Corporation nor the names of its
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 #ifndef _IXGBE_BYPASS_H_
35 #define _IXGBE_BYPASS_H_
37 #ifdef RTE_LIBRTE_IXGBE_BYPASS
39 struct ixgbe_bypass_mac_ops {
40 s32 (*bypass_rw)(struct ixgbe_hw *hw, u32 cmd, u32 *status);
41 bool (*bypass_valid_rd)(u32 in_reg, u32 out_reg);
42 s32 (*bypass_set)(struct ixgbe_hw *hw, u32 cmd, u32 event, u32 action);
43 s32 (*bypass_rd_eep)(struct ixgbe_hw *hw, u32 addr, u8 *value);
46 struct ixgbe_bypass_info {
48 struct ixgbe_bypass_mac_ops ops;
53 void ixgbe_bypass_init(struct rte_eth_dev *dev);
54 s32 ixgbe_bypass_state_show(struct rte_eth_dev *dev, u32 *state);
55 s32 ixgbe_bypass_state_store(struct rte_eth_dev *dev, u32 *new_state);
56 s32 ixgbe_bypass_event_show(struct rte_eth_dev *dev, u32 event, u32 *state);
57 s32 ixgbe_bypass_event_store(struct rte_eth_dev *dev, u32 event, u32 state);
58 s32 ixgbe_bypass_wd_timeout_store(struct rte_eth_dev *dev, u32 timeout);
59 s32 ixgbe_bypass_ver_show(struct rte_eth_dev *dev, u32 *ver);
60 s32 ixgbe_bypass_wd_timeout_show(struct rte_eth_dev *dev, u32 *wd_timeout);
61 s32 ixgbe_bypass_wd_reset(struct rte_eth_dev *dev);
63 s32 ixgbe_bypass_init_shared_code(struct ixgbe_hw *hw);
64 s32 ixgbe_bypass_init_hw(struct ixgbe_hw *hw);
66 #endif /* RTE_LIBRTE_IXGBE_BYPASS */
68 #endif /* _IXGBE_BYPASS_H_ */