mirror of https://github.com/F-Stack/f-stack.git
83 lines
3.1 KiB
C
83 lines
3.1 KiB
C
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/*
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* Copyright (c) 2017 Netronome Systems, Inc.
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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 copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* 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 HOLDER 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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/*
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* vim:shiftwidth=8:noexpandtab
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*
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* @file dpdk/pmd/nfp_net_eth.h
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*
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* Netronome NFP_NET PDM driver
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*/
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union eth_table_entry {
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struct {
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uint64_t port;
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uint64_t state;
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uint8_t mac_addr[6];
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uint8_t resv[2];
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uint64_t control;
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};
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uint64_t raw[4];
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};
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#ifndef BIT_ULL
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#define BIT_ULL(a) (1ULL << (a))
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#endif
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#define NSP_ETH_NBI_PORT_COUNT 24
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#define NSP_ETH_MAX_COUNT (2 * NSP_ETH_NBI_PORT_COUNT)
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#define NSP_ETH_TABLE_SIZE (NSP_ETH_MAX_COUNT * sizeof(union eth_table_entry))
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#define NSP_ETH_PORT_LANES 0xf
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#define NSP_ETH_PORT_INDEX 0xff00
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#define NSP_ETH_PORT_LABEL 0x3f000000000000
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#define NSP_ETH_PORT_PHYLABEL 0xfc0000000000000
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#define NSP_ETH_PORT_LANES_MASK rte_cpu_to_le_64(NSP_ETH_PORT_LANES)
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#define NSP_ETH_STATE_CONFIGURED BIT_ULL(0)
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#define NSP_ETH_STATE_ENABLED BIT_ULL(1)
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#define NSP_ETH_STATE_TX_ENABLED BIT_ULL(2)
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#define NSP_ETH_STATE_RX_ENABLED BIT_ULL(3)
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#define NSP_ETH_STATE_RATE 0xf00
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#define NSP_ETH_STATE_INTERFACE 0xff000
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#define NSP_ETH_STATE_MEDIA 0x300000
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#define NSP_ETH_STATE_OVRD_CHNG BIT_ULL(22)
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#define NSP_ETH_STATE_ANEG 0x3800000
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#define NSP_ETH_CTRL_CONFIGURED BIT_ULL(0)
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#define NSP_ETH_CTRL_ENABLED BIT_ULL(1)
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#define NSP_ETH_CTRL_TX_ENABLED BIT_ULL(2)
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#define NSP_ETH_CTRL_RX_ENABLED BIT_ULL(3)
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#define NSP_ETH_CTRL_SET_RATE BIT_ULL(4)
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#define NSP_ETH_CTRL_SET_LANES BIT_ULL(5)
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#define NSP_ETH_CTRL_SET_ANEG BIT_ULL(6)
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