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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 EF4_SELFTEST_H9#define EF4_SELFTEST_H10 11#include "net_driver.h"12 13/*14 * Self tests15 */16 17struct ef4_loopback_self_tests {18 int tx_sent[EF4_TXQ_TYPES];19 int tx_done[EF4_TXQ_TYPES];20 int rx_good;21 int rx_bad;22};23 24#define EF4_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 ef4_self_tests {31 /* online tests */32 int phy_alive;33 int nvram;34 int interrupt;35 int eventq_dma[EF4_MAX_CHANNELS];36 int eventq_int[EF4_MAX_CHANNELS];37 /* offline tests */38 int memory;39 int registers;40 int phy_ext[EF4_MAX_PHY_TESTS];41 struct ef4_loopback_self_tests loopback[LOOPBACK_TEST_MAX + 1];42};43 44void ef4_loopback_rx_packet(struct ef4_nic *efx, const char *buf_ptr,45 int pkt_len);46int ef4_selftest(struct ef4_nic *efx, struct ef4_self_tests *tests,47 unsigned flags);48void ef4_selftest_async_start(struct ef4_nic *efx);49void ef4_selftest_async_cancel(struct ef4_nic *efx);50void ef4_selftest_async_work(struct work_struct *data);51 52#endif /* EF4_SELFTEST_H */53