mirror of
https://github.com/outbackdingo/mt76.git
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49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
/*
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* Copyright (C) 2016 Felix Fietkau <[email protected]>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include "mt7603.h"
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static int
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mt7603_reset_read(struct seq_file *s, void *data)
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{
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struct mt7603_dev *dev = dev_get_drvdata(s->private);
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static const char * const reset_cause_str[] = {
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[RESET_CAUSE_TX_HANG] = "TX hang",
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[RESET_CAUSE_TX_BUSY] = "TX DMA busy stuck",
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[RESET_CAUSE_RX_BUSY] = "RX DMA busy stuck",
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[RESET_CAUSE_RX_PSE_BUSY] = "RX PSE busy stuck",
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[RESET_CAUSE_BEACON_STUCK] = "Beacon stuck",
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};
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int i;
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for (i = 0; i < ARRAY_SIZE(reset_cause_str); i++) {
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if (!reset_cause_str[i])
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continue;
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seq_printf(s, "%20s: %u\n", reset_cause_str[i], dev->reset_cause[i]);
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}
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return 0;
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}
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void mt7603_init_debugfs(struct mt7603_dev *dev)
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{
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struct dentry *dir;
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dir = mt76_register_debugfs(&dev->mt76);
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if (!dir)
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return;
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debugfs_create_devm_seqfile(dev->mt76.dev, "reset", dir, mt7603_reset_read);
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}
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