a4900ac9f7
Create a core TX queue and 2 hardware TX queues for each channel. If separate_tx_channels is set, create equal numbers of RX and TX channels instead. Rewrite the channel and queue iteration macros accordingly. Eliminate efx_channel::used_flags as redundant. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
/****************************************************************************
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* Driver for Solarflare Solarstorm network controllers and boards
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* Copyright 2005-2006 Fen Systems Ltd.
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* Copyright 2006-2008 Solarflare Communications Inc.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation, incorporated herein by reference.
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*/
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#ifndef EFX_SELFTEST_H
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#define EFX_SELFTEST_H
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#include "net_driver.h"
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/*
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* Self tests
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*/
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struct efx_loopback_self_tests {
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int tx_sent[EFX_TXQ_TYPES];
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int tx_done[EFX_TXQ_TYPES];
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int rx_good;
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int rx_bad;
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};
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#define EFX_MAX_PHY_TESTS 20
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/* Efx self test results
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* For fields which are not counters, 1 indicates success and -1
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* indicates failure.
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*/
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struct efx_self_tests {
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/* online tests */
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int phy_alive;
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int nvram;
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int interrupt;
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int eventq_dma[EFX_MAX_CHANNELS];
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int eventq_int[EFX_MAX_CHANNELS];
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int eventq_poll[EFX_MAX_CHANNELS];
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/* offline tests */
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int registers;
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int phy_ext[EFX_MAX_PHY_TESTS];
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struct efx_loopback_self_tests loopback[LOOPBACK_TEST_MAX + 1];
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};
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extern void efx_loopback_rx_packet(struct efx_nic *efx,
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const char *buf_ptr, int pkt_len);
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extern int efx_selftest(struct efx_nic *efx,
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struct efx_self_tests *tests,
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unsigned flags);
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#endif /* EFX_SELFTEST_H */
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