cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

selftest.h (1368B)

      1/* SPDX-License-Identifier: GPL-2.0-only */
      2/****************************************************************************
      3 * Driver for Solarflare network controllers and boards
      4 * Copyright 2005-2006 Fen Systems Ltd.
      5 * Copyright 2006-2012 Solarflare Communications Inc.
      6 */
      7
      8#ifndef EFX_SELFTEST_H
      9#define EFX_SELFTEST_H
     10
     11#include "net_driver.h"
     12
     13/*
     14 * Self tests
     15 */
     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 20
     25
     26/* Efx self test results
     27 * For fields which are not counters, 1 indicates success and -1
     28 * 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 */