162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 262306a36Sopenharmony_ci/**************************************************************************** 362306a36Sopenharmony_ci * Driver for Solarflare network controllers and boards 462306a36Sopenharmony_ci * Copyright 2005-2006 Fen Systems Ltd. 562306a36Sopenharmony_ci * Copyright 2006-2012 Solarflare Communications Inc. 662306a36Sopenharmony_ci */ 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci#ifndef EF4_SELFTEST_H 962306a36Sopenharmony_ci#define EF4_SELFTEST_H 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci#include "net_driver.h" 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ci/* 1462306a36Sopenharmony_ci * Self tests 1562306a36Sopenharmony_ci */ 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_cistruct ef4_loopback_self_tests { 1862306a36Sopenharmony_ci int tx_sent[EF4_TXQ_TYPES]; 1962306a36Sopenharmony_ci int tx_done[EF4_TXQ_TYPES]; 2062306a36Sopenharmony_ci int rx_good; 2162306a36Sopenharmony_ci int rx_bad; 2262306a36Sopenharmony_ci}; 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci#define EF4_MAX_PHY_TESTS 20 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ci/* Efx self test results 2762306a36Sopenharmony_ci * For fields which are not counters, 1 indicates success and -1 2862306a36Sopenharmony_ci * indicates failure; 0 indicates test could not be run. 2962306a36Sopenharmony_ci */ 3062306a36Sopenharmony_cistruct ef4_self_tests { 3162306a36Sopenharmony_ci /* online tests */ 3262306a36Sopenharmony_ci int phy_alive; 3362306a36Sopenharmony_ci int nvram; 3462306a36Sopenharmony_ci int interrupt; 3562306a36Sopenharmony_ci int eventq_dma[EF4_MAX_CHANNELS]; 3662306a36Sopenharmony_ci int eventq_int[EF4_MAX_CHANNELS]; 3762306a36Sopenharmony_ci /* offline tests */ 3862306a36Sopenharmony_ci int memory; 3962306a36Sopenharmony_ci int registers; 4062306a36Sopenharmony_ci int phy_ext[EF4_MAX_PHY_TESTS]; 4162306a36Sopenharmony_ci struct ef4_loopback_self_tests loopback[LOOPBACK_TEST_MAX + 1]; 4262306a36Sopenharmony_ci}; 4362306a36Sopenharmony_ci 4462306a36Sopenharmony_civoid ef4_loopback_rx_packet(struct ef4_nic *efx, const char *buf_ptr, 4562306a36Sopenharmony_ci int pkt_len); 4662306a36Sopenharmony_ciint ef4_selftest(struct ef4_nic *efx, struct ef4_self_tests *tests, 4762306a36Sopenharmony_ci unsigned flags); 4862306a36Sopenharmony_civoid ef4_selftest_async_start(struct ef4_nic *efx); 4962306a36Sopenharmony_civoid ef4_selftest_async_cancel(struct ef4_nic *efx); 5062306a36Sopenharmony_civoid ef4_selftest_async_work(struct work_struct *data); 5162306a36Sopenharmony_ci 5262306a36Sopenharmony_ci#endif /* EF4_SELFTEST_H */ 53