f0fdd5158e
Cc: skhare@vmware.com Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com> Acked-by: Yong Wang <yongwang@vmware.com>
95 lines
2.5 KiB
C
95 lines
2.5 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright (C) 2007 VMware, Inc. All rights reserved.
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*/
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/* upt1_defs.h
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*
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* Definitions for UPTv1
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*
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* Some of the defs are duplicated in vmkapi_net_upt.h, because
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* vmkapi_net_upt.h cannot distribute with OSS yet and vmkapi headers can
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* only include vmkapi headers. Make sure they are kept in sync!
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*/
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#ifndef _UPT1_DEFS_H
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#define _UPT1_DEFS_H
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#define UPT1_MAX_TX_QUEUES 64
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#define UPT1_MAX_RX_QUEUES 64
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#define UPT1_MAX_INTRS (UPT1_MAX_TX_QUEUES + UPT1_MAX_RX_QUEUES)
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typedef
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#include "vmware_pack_begin.h"
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struct UPT1_TxStats {
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uint64 TSOPktsTxOK; /* TSO pkts post-segmentation */
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uint64 TSOBytesTxOK;
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uint64 ucastPktsTxOK;
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uint64 ucastBytesTxOK;
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uint64 mcastPktsTxOK;
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uint64 mcastBytesTxOK;
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uint64 bcastPktsTxOK;
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uint64 bcastBytesTxOK;
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uint64 pktsTxError;
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uint64 pktsTxDiscard;
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}
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#include "vmware_pack_end.h"
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UPT1_TxStats;
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typedef
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#include "vmware_pack_begin.h"
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struct UPT1_RxStats {
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uint64 LROPktsRxOK; /* LRO pkts */
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uint64 LROBytesRxOK; /* bytes from LRO pkts */
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/* the following counters are for pkts from the wire, i.e., pre-LRO */
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uint64 ucastPktsRxOK;
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uint64 ucastBytesRxOK;
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uint64 mcastPktsRxOK;
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uint64 mcastBytesRxOK;
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uint64 bcastPktsRxOK;
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uint64 bcastBytesRxOK;
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uint64 pktsRxOutOfBuf;
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uint64 pktsRxError;
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}
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#include "vmware_pack_end.h"
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UPT1_RxStats;
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/* interrupt moderation level */
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#define UPT1_IML_NONE 0 /* no interrupt moderation */
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#define UPT1_IML_HIGHEST 7 /* least intr generated */
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#define UPT1_IML_ADAPTIVE 8 /* adpative intr moderation */
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/* values for UPT1_RSSConf.hashFunc */
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#define UPT1_RSS_HASH_TYPE_NONE 0x0
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#define UPT1_RSS_HASH_TYPE_IPV4 0x01
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#define UPT1_RSS_HASH_TYPE_TCP_IPV4 0x02
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#define UPT1_RSS_HASH_TYPE_IPV6 0x04
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#define UPT1_RSS_HASH_TYPE_TCP_IPV6 0x08
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#define UPT1_RSS_HASH_FUNC_NONE 0x0
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#define UPT1_RSS_HASH_FUNC_TOEPLITZ 0x01
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#define UPT1_RSS_MAX_KEY_SIZE 40
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#define UPT1_RSS_MAX_IND_TABLE_SIZE 128
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typedef
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#include "vmware_pack_begin.h"
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struct UPT1_RSSConf {
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uint16 hashType;
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uint16 hashFunc;
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uint16 hashKeySize;
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uint16 indTableSize;
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uint8 hashKey[UPT1_RSS_MAX_KEY_SIZE];
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uint8 indTable[UPT1_RSS_MAX_IND_TABLE_SIZE];
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}
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#include "vmware_pack_end.h"
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UPT1_RSSConf;
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/* features */
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#define UPT1_F_RXCSUM 0x0001 /* rx csum verification */
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#define UPT1_F_RSS 0x0002
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#define UPT1_F_RXVLAN 0x0004 /* VLAN tag stripping */
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#define UPT1_F_LRO 0x0008
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#endif
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