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1/* SPDX-License-Identifier: GPL-2.0-only */2/****************************************************************************3 * Driver for Solarflare network controllers and boards4 * Copyright 2005-2006 Fen Systems Ltd.5 * Copyright 2006-2012 Solarflare Communications Inc.6 */7 8#ifndef EFX_SELFTEST_H9#define EFX_SELFTEST_H10 11#include "net_driver.h"12 13/*14 * Self tests15 */16 17struct efx_loopback_self_tests {18 int tx_sent[EFX_MAX_TXQ_PER_CHANNEL];19 int tx_done[EFX_MAX_TXQ_PER_CHANNEL];20 int rx_good;21 int rx_bad;22};23 24#define EFX_MAX_PHY_TESTS 2025 26/* Efx self test results27 * For fields which are not counters, 1 indicates success and -128 * indicates failure; 0 indicates test could not be run.29 */30struct efx_self_tests {31 /* online tests */32 int phy_alive;33 int nvram;34 int interrupt;35 int eventq_dma[EFX_MAX_CHANNELS];36 int eventq_int[EFX_MAX_CHANNELS];37 /* offline tests */38 int memory;39 int registers;40 int phy_ext[EFX_MAX_PHY_TESTS];41 struct efx_loopback_self_tests loopback[LOOPBACK_TEST_MAX + 1];42};43 44void efx_loopback_rx_packet(struct efx_nic *efx, const char *buf_ptr,45 int pkt_len);46int efx_selftest(struct efx_nic *efx, struct efx_self_tests *tests,47 unsigned flags);48void efx_selftest_async_init(struct efx_nic *efx);49void efx_selftest_async_start(struct efx_nic *efx);50void efx_selftest_async_cancel(struct efx_nic *efx);51 52#endif /* EFX_SELFTEST_H */53