/* SPDX-License-Identifier: GPL-2.0-only */
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/****************************************************************************
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* Driver for Solarflare network controllers and boards
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* Copyright 2005-2006 Fen Systems Ltd.
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* Copyright 2006-2012 Solarflare Communications Inc.
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*/
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#ifndef EFX_SELFTEST_H
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#define EFX_SELFTEST_H
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#include "net_driver.h"
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/*
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* Self tests
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*/
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struct efx_loopback_self_tests {
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int tx_sent[EFX_MAX_TXQ_PER_CHANNEL];
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int tx_done[EFX_MAX_TXQ_PER_CHANNEL];
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int rx_good;
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int rx_bad;
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};
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#define EFX_MAX_PHY_TESTS 20
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/* Efx self test results
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* For fields which are not counters, 1 indicates success and -1
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* indicates failure; 0 indicates test could not be run.
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*/
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struct efx_self_tests {
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/* online tests */
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int phy_alive;
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int nvram;
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int interrupt;
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int eventq_dma[EFX_MAX_CHANNELS];
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int eventq_int[EFX_MAX_CHANNELS];
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/* offline tests */
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int memory;
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int registers;
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int phy_ext[EFX_MAX_PHY_TESTS];
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struct efx_loopback_self_tests loopback[LOOPBACK_TEST_MAX + 1];
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};
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void efx_loopback_rx_packet(struct efx_nic *efx, const char *buf_ptr,
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int pkt_len);
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int efx_selftest(struct efx_nic *efx, struct efx_self_tests *tests,
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unsigned flags);
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void efx_selftest_async_init(struct efx_nic *efx);
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void efx_selftest_async_start(struct efx_nic *efx);
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void efx_selftest_async_cancel(struct efx_nic *efx);
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#endif /* EFX_SELFTEST_H */
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