66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
/*
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* AMLOGIC Smart card driver.
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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 as published by
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* the Free Software Foundation; either version 2 of the named License,
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* or any later version.
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA
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*/
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#ifndef _AMSMC_H
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#define _AMSMC_H
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#include <asm/types.h>
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#define AMSMC_MAX_ATR_LEN 33
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enum {
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AMSMC_CARDOUT = 0,
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AMSMC_CARDIN = 1
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};
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struct am_smc_atr {
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char atr[AMSMC_MAX_ATR_LEN];
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int atr_len;
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};
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struct am_smc_param {
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int f;
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int d;
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int n;
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int bwi;
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int cwi;
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int bgt;
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int freq;
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int recv_invert;
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int recv_lsb_msb;
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int recv_no_parity;
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int recv_parity;
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int xmit_invert;
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int xmit_lsb_msb;
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int xmit_retries;
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int xmit_repeat_dis;
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int xmit_parity;
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};
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#define AMSMC_IOC_MAGIC 'C'
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#define AMSMC_IOC_RESET _IOR(AMSMC_IOC_MAGIC, 0x00, struct am_smc_atr)
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#define AMSMC_IOC_GET_STATUS _IOR(AMSMC_IOC_MAGIC, 0x01, int)
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#define AMSMC_IOC_ACTIVE _IO(AMSMC_IOC_MAGIC, 0x02)
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#define AMSMC_IOC_DEACTIVE _IO(AMSMC_IOC_MAGIC, 0x03)
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#define AMSMC_IOC_GET_PARAM _IOR(AMSMC_IOC_MAGIC, 0x04, struct am_smc_param)
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#define AMSMC_IOC_SET_PARAM _IOW(AMSMC_IOC_MAGIC, 0x05, struct am_smc_param)
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#endif
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