| 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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| 2 | /***************************************************************************** |
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| 3 | * * |
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| 4 | * File: espi.h * |
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| 5 | * $Revision: 1.7 $ * |
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| 6 | * $Date: 2005/06/21 18:29:47 $ * |
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| 7 | * Description: * |
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| 8 | * part of the Chelsio 10Gb Ethernet Driver. * |
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| 9 | * * |
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| 10 | * * |
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| 11 | * http://www.chelsio.com * |
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| 12 | * * |
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| 13 | * Copyright (c) 2003 - 2005 Chelsio Communications, Inc. * |
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| 14 | * All rights reserved. * |
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| 15 | * * |
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| 16 | * Maintainers: maintainers@chelsio.com * |
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| 17 | * * |
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| 18 | * Authors: Dimitrios Michailidis <dm@chelsio.com> * |
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| 19 | * Tina Yang <tainay@chelsio.com> * |
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| 20 | * Felix Marti <felix@chelsio.com> * |
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| 21 | * Scott Bardone <sbardone@chelsio.com> * |
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| 22 | * Kurt Ottaway <kottaway@chelsio.com> * |
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| 23 | * Frank DiMambro <frank@chelsio.com> * |
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| 24 | * * |
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| 25 | * History: * |
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| 26 | * * |
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| 27 | ****************************************************************************/ |
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| 28 | |
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| 29 | #ifndef _CXGB_ESPI_H_ |
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| 30 | #define _CXGB_ESPI_H_ |
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| 31 | |
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| 32 | #include "common.h" |
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| 33 | |
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| 34 | struct espi_intr_counts { |
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| 35 | unsigned int DIP4_err; |
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| 36 | unsigned int rx_drops; |
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| 37 | unsigned int tx_drops; |
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| 38 | unsigned int rx_ovflw; |
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| 39 | unsigned int parity_err; |
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| 40 | unsigned int DIP2_parity_err; |
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| 41 | }; |
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| 42 | |
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| 43 | struct peespi; |
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| 44 | |
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| 45 | struct peespi *t1_espi_create(adapter_t *adapter); |
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| 46 | void t1_espi_destroy(struct peespi *espi); |
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| 47 | int t1_espi_init(struct peespi *espi, int mac_type, int nports); |
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| 48 | |
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| 49 | void t1_espi_intr_enable(struct peespi *); |
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| 50 | void t1_espi_intr_clear(struct peespi *); |
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| 51 | void t1_espi_intr_disable(struct peespi *); |
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| 52 | int t1_espi_intr_handler(struct peespi *); |
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| 53 | const struct espi_intr_counts *t1_espi_get_intr_counts(struct peespi *espi); |
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| 54 | |
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| 55 | u32 t1_espi_get_mon(adapter_t *adapter, u32 addr, u8 wait); |
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| 56 | int t1_espi_get_mon_t204(adapter_t *, u32 *, u8); |
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| 57 | |
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| 58 | #endif /* _CXGB_ESPI_H_ */ |
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| 59 | |
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