1/**************************************************************************** 2 * Driver for Solarflare Solarstorm network controllers and boards 3 * Copyright 2005-2006 Fen Systems Ltd. 4 * Copyright 2006-2008 Solarflare Communications Inc. 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of the GNU General Public License version 2 as published 8 * by the Free Software Foundation, incorporated herein by reference. 9 */ 10 11#ifndef EFX_SELFTEST_H 12#define EFX_SELFTEST_H 13 14#include "net_driver.h" 15 16/* 17 * Self tests 18 */ 19 20struct efx_loopback_self_tests { 21 int tx_sent[EFX_TXQ_TYPES]; 22 int tx_done[EFX_TXQ_TYPES]; 23 int rx_good; 24 int rx_bad; 25}; 26 27#define EFX_MAX_PHY_TESTS 20 28 29/* Efx self test results 30 * For fields which are not counters, 1 indicates success and -1 31 * indicates failure. 32 */ 33struct efx_self_tests { 34 /* online tests */ 35 int phy_alive; 36 int nvram; 37 int interrupt; 38 int eventq_dma[EFX_MAX_CHANNELS]; 39 int eventq_int[EFX_MAX_CHANNELS]; 40 int eventq_poll[EFX_MAX_CHANNELS]; 41 /* offline tests */ 42 int registers; 43 int phy_ext[EFX_MAX_PHY_TESTS]; 44 struct efx_loopback_self_tests loopback[LOOPBACK_TEST_MAX + 1]; 45}; 46 47extern void efx_loopback_rx_packet(struct efx_nic *efx, 48 const char *buf_ptr, int pkt_len); 49extern int efx_selftest(struct efx_nic *efx, 50 struct efx_self_tests *tests, 51 unsigned flags); 52 53#endif /* EFX_SELFTEST_H */ 54