diff options
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_bypass.h')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_bypass.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/drivers/net/ixgbe/ixgbe_bypass.h b/drivers/net/ixgbe/ixgbe_bypass.h new file mode 100644 index 00000000..fcd97743 --- /dev/null +++ b/drivers/net/ixgbe/ixgbe_bypass.h @@ -0,0 +1,68 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _IXGBE_BYPASS_H_ +#define _IXGBE_BYPASS_H_ + +#ifdef RTE_NIC_BYPASS + +struct ixgbe_bypass_mac_ops { + s32 (*bypass_rw) (struct ixgbe_hw *hw, u32 cmd, u32 *status); + bool (*bypass_valid_rd) (u32 in_reg, u32 out_reg); + s32 (*bypass_set) (struct ixgbe_hw *hw, u32 cmd, u32 event, u32 action); + s32 (*bypass_rd_eep) (struct ixgbe_hw *hw, u32 addr, u8 *value); +}; + +struct ixgbe_bypass_info { + uint64_t reset_tm; + struct ixgbe_bypass_mac_ops ops; +}; + +struct rte_eth_dev; + +void ixgbe_bypass_init(struct rte_eth_dev *dev); +s32 ixgbe_bypass_state_show(struct rte_eth_dev *dev, u32 *state); +s32 ixgbe_bypass_state_store(struct rte_eth_dev *dev, u32 *new_state); +s32 ixgbe_bypass_event_show(struct rte_eth_dev *dev, u32 event, u32 *state); +s32 ixgbe_bypass_event_store(struct rte_eth_dev *dev, u32 event, u32 state); +s32 ixgbe_bypass_wd_timeout_store(struct rte_eth_dev *dev, u32 timeout); +s32 ixgbe_bypass_ver_show(struct rte_eth_dev *dev, u32 *ver); +s32 ixgbe_bypass_wd_timeout_show(struct rte_eth_dev *dev, u32 *wd_timeout); +s32 ixgbe_bypass_wd_reset(struct rte_eth_dev *dev); + +s32 ixgbe_bypass_init_shared_code(struct ixgbe_hw *hw); +s32 ixgbe_bypass_init_hw(struct ixgbe_hw *hw); + +#endif /* RTE_NIC_BYPASS */ + +#endif /* _IXGBE_BYPASS_H_ */ |