8179642b52
This patch adds the RSS indirection table support, allowing to use the ethtool -x and -X options to dump and set this table. Signed-off-by: Antoine Tenart <antoine.tenart@bootlin.com> [Maxime: Small warning fixes, use one table per port] Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
46 lines
1011 B
C
46 lines
1011 B
C
/*
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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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#include "mvpp2.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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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_rss_fill_table(struct mvpp2_port *port, u32 table);
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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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