mirror of https://gitee.com/openkylin/linux.git
45 lines
983 B
C
45 lines
983 B
C
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/*
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* RSS and Classifier definitions for Marvell PPv2 Network Controller
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*
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* Copyright (C) 2014 Marvell
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*
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* Marcin Wojtas <mw@semihalf.com>
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#ifndef _MVPP2_CLS_H_
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#define _MVPP2_CLS_H_
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/* Classifier constants */
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#define MVPP2_CLS_FLOWS_TBL_SIZE 512
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#define MVPP2_CLS_FLOWS_TBL_DATA_WORDS 3
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#define MVPP2_CLS_LKP_TBL_SIZE 64
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#define MVPP2_CLS_RX_QUEUES 256
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/* RSS constants */
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#define MVPP22_RSS_TABLE_ENTRIES 32
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struct mvpp2_cls_flow_entry {
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u32 index;
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u32 data[MVPP2_CLS_FLOWS_TBL_DATA_WORDS];
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};
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struct mvpp2_cls_lookup_entry {
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u32 lkpid;
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u32 way;
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u32 data;
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};
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void mvpp22_init_rss(struct mvpp2_port *port);
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void mvpp2_cls_init(struct mvpp2 *priv);
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void mvpp2_cls_port_config(struct mvpp2_port *port);
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void mvpp2_cls_oversize_rxq_set(struct mvpp2_port *port);
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#endif
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