mirror of https://gitee.com/openkylin/linux.git
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
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/**
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* ipoctal.h
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*
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* driver for the IPOCTAL boards
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* Copyright (C) 2009-2012 CERN (www.cern.ch)
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* Author: Nicolas Serafini, EIC2 SA
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* Author: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
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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 as published by the Free
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* Software Foundation; version 2 of the License.
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*/
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#ifndef _IPOCTAL_H
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#define _IPOCTAL_H_
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#define NR_CHANNELS 8
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#define IPOCTAL_MAX_BOARDS 16
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#define MAX_DEVICES (NR_CHANNELS * IPOCTAL_MAX_BOARDS)
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#define RELEVANT_IFLAG(iflag) ((iflag) & (IGNBRK|BRKINT|IGNPAR|PARMRK|INPCK))
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/**
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* struct ipoctal_stats -- Stats since last reset
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*
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* @tx: Number of transmitted bytes
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* @rx: Number of received bytes
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* @overrun: Number of overrun errors
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* @parity_err: Number of parity errors
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* @framing_err: Number of framing errors
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* @rcv_break: Number of break received
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*/
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struct ipoctal_stats {
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unsigned long tx;
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unsigned long rx;
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unsigned long overrun_err;
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unsigned long parity_err;
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unsigned long framing_err;
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unsigned long rcv_break;
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};
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#endif /* _IPOCTAL_H_ */
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