111 lines
4.5 KiB
C
111 lines
4.5 KiB
C
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/*****************************************************************************
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* *
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* File: tp.h *
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* $Revision: 1.3 $ *
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* $Date: 2005/03/23 07:15:59 $ *
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* Description: *
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* part of the Chelsio 10Gb Ethernet Driver. *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License, version 2, as *
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* published by the Free Software Foundation. *
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* *
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* You should have received a copy of the GNU General Public License along *
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* with this program; if not, write to the Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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* *
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED *
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* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF *
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. *
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* *
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* http://www.chelsio.com *
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* *
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* Copyright (c) 2003 - 2005 Chelsio Communications, Inc. *
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* All rights reserved. *
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* *
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* Maintainers: maintainers@chelsio.com *
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* *
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* Authors: Dimitrios Michailidis <dm@chelsio.com> *
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* Tina Yang <tainay@chelsio.com> *
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* Felix Marti <felix@chelsio.com> *
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* Scott Bardone <sbardone@chelsio.com> *
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* Kurt Ottaway <kottaway@chelsio.com> *
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* Frank DiMambro <frank@chelsio.com> *
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* *
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* History: *
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* *
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****************************************************************************/
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#ifndef CHELSIO_TP_H
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#define CHELSIO_TP_H
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#include "common.h"
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#define TP_MAX_RX_COALESCING_SIZE 16224U
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struct tp_mib_statistics {
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/* IP */
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u32 ipInReceive_hi;
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u32 ipInReceive_lo;
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u32 ipInHdrErrors_hi;
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u32 ipInHdrErrors_lo;
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u32 ipInAddrErrors_hi;
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u32 ipInAddrErrors_lo;
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u32 ipInUnknownProtos_hi;
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u32 ipInUnknownProtos_lo;
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u32 ipInDiscards_hi;
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u32 ipInDiscards_lo;
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u32 ipInDelivers_hi;
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u32 ipInDelivers_lo;
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u32 ipOutRequests_hi;
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u32 ipOutRequests_lo;
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u32 ipOutDiscards_hi;
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u32 ipOutDiscards_lo;
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u32 ipOutNoRoutes_hi;
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u32 ipOutNoRoutes_lo;
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u32 ipReasmTimeout;
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u32 ipReasmReqds;
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u32 ipReasmOKs;
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u32 ipReasmFails;
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u32 reserved[8];
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/* TCP */
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u32 tcpActiveOpens;
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u32 tcpPassiveOpens;
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u32 tcpAttemptFails;
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u32 tcpEstabResets;
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u32 tcpOutRsts;
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u32 tcpCurrEstab;
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u32 tcpInSegs_hi;
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u32 tcpInSegs_lo;
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u32 tcpOutSegs_hi;
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u32 tcpOutSegs_lo;
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u32 tcpRetransSeg_hi;
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u32 tcpRetransSeg_lo;
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u32 tcpInErrs_hi;
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u32 tcpInErrs_lo;
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u32 tcpRtoMin;
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u32 tcpRtoMax;
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};
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struct petp;
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struct tp_params;
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struct petp *t1_tp_create(adapter_t *adapter, struct tp_params *p);
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void t1_tp_destroy(struct petp *tp);
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void t1_tp_intr_disable(struct petp *tp);
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void t1_tp_intr_enable(struct petp *tp);
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void t1_tp_intr_clear(struct petp *tp);
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int t1_tp_intr_handler(struct petp *tp);
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void t1_tp_get_mib_statistics(adapter_t *adap, struct tp_mib_statistics *tps);
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void t1_tp_set_udp_checksum_offload(struct petp *tp, int enable);
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void t1_tp_set_tcp_checksum_offload(struct petp *tp, int enable);
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void t1_tp_set_ip_checksum_offload(struct petp *tp, int enable);
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int t1_tp_set_coalescing_size(struct petp *tp, unsigned int size);
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int t1_tp_reset(struct petp *tp, struct tp_params *p, unsigned int tp_clk);
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#endif
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