d08b8680e1
This updates the driver to align with the version included in the "Intel Ethernet Adapter Complete Driver Pack", version 25.6. There are no major functional changes; this mostly contains bug fixes and changes to prepare for new features. This version of the driver uses the previously committed ice_ddp package 1.3.19.0. Signed-off-by: Eric Joyner <erj@FreeBSD.org> Tested by: jeffrey.e.pieper@intel.com Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D28640
122 lines
3.1 KiB
C
122 lines
3.1 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause */
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/* Copyright (c) 2021, Intel Corporation
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*$FreeBSD$*/
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#ifndef _ICE_SBQ_CMD_H_
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#define _ICE_SBQ_CMD_H_
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/* This header file defines the Sideband Queue commands, error codes and
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* descriptor format. It is shared between Firmware and Software.
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*/
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/* Sideband Queue command structure and opcodes */
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enum ice_sbq_opc {
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/* Sideband Queue commands */
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ice_sbq_opc_neigh_dev_req = 0x0C00,
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ice_sbq_opc_neigh_dev_ev = 0x0C01
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};
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/* Sideband Queue descriptor. Indirect command
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* and non posted
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*/
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struct ice_sbq_cmd_desc {
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__le16 flags;
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__le16 opcode;
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__le16 datalen;
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__le16 cmd_retval;
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/* Opaque message data */
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__le32 cookie_high;
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__le32 cookie_low;
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union {
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__le16 cmd_len;
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__le16 cmpl_len;
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} param0;
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u8 reserved[6];
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__le32 addr_high;
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__le32 addr_low;
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};
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struct ice_sbq_evt_desc {
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__le16 flags;
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__le16 opcode;
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__le16 datalen;
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__le16 cmd_retval;
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u8 data[24];
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};
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enum ice_sbq_msg_dev {
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rmn_0 = 0x02,
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rmn_1 = 0x03,
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rmn_2 = 0x04,
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cgu = 0x06
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};
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enum ice_sbq_msg_opcode {
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ice_sbq_msg_rd = 0x00,
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ice_sbq_msg_wr = 0x01
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};
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#define ICE_SBQ_MSG_FLAGS 0x40
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#define ICE_SBQ_MSG_SBE_FBE 0x0F
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struct ice_sbq_msg_req {
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u8 dest_dev;
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u8 src_dev;
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u8 opcode;
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u8 flags;
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u8 sbe_fbe;
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u8 func_id;
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__le16 msg_addr_low;
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__le32 msg_addr_high;
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__le32 data;
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};
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struct ice_sbq_msg_cmpl {
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u8 dest_dev;
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u8 src_dev;
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u8 opcode;
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u8 flags;
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__le32 data;
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};
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/* Internal struct */
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struct ice_sbq_msg_input {
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u8 dest_dev;
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u8 opcode;
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u16 msg_addr_low;
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u32 msg_addr_high;
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u32 data;
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};
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#endif /* _ICE_SBQ_CMD_H_ */
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