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include/linux/mxc_sim_interface.h
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MLK-10600-1: mxc:...
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/*
* Copyright (C) 2015 Freescale Semiconductor, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef MXC_SIM_INTERFACE_H
#define MXC_SIM_INTERFACE_H
#define SIM_ATR_LENGTH_MAX 32
/* Raw ATR SIM_IOCTL_GET_ATR */
typedef struct {
unsigned int size;/* length of ATR received */
unsigned char *atr_buffer;/* raw ATR string received */
int errval;/* The error vale reported to user space after completing ATR*/
} sim_atr_t;
/* ISO7816-3 protocols */
#define SIM_PROTOCOL_T0 1
#define SIM_PROTOCOL_T1 2
/* Transfer types for SIM_IOCTL_XFER */
#define SIM_XFER_TYPE_TPDU 1
#define SIM_XFER_TYPE_PTS 2
typedef struct {
unsigned int wwt;
unsigned int cwt;
unsigned int bwt;
unsigned int bgt;
unsigned int cgt;
} sim_timing_t;
/* Transfer data for SIM_IOCTL_XFER */
typedef struct {
unsigned char *xmt_buffer; /* transmit buffer pointer */
int xmt_length;/* transmit buffer length */
int timeout;/* transfer timeout in milliseconds */
int errval;/* The error vale reported to user space after completing transmitting*/
} sim_xmt_t;
typedef struct {
unsigned char *rcv_buffer; /* receive buffer pointer */
int rcv_length; /* receive buffer length */
int timeout;/* transfer timeout in milliseconds */
int errval;/* The error vale reported to user space after receiving*/
} sim_rcv_t;
typedef struct {
unsigned char di;
unsigned char fi;
} sim_baud_t;
/* Interface power states */
#define SIM_POWER_OFF (0)
#define SIM_POWER_ON (1)
/* Return values for SIM_IOCTL_GET_PRESENSE */
#define SIM_PRESENT_REMOVED (0)
#define SIM_PRESENT_DETECTED (1)
#define SIM_PRESENT_OPERATIONAL (2)
/* The error value */
#define SIM_OK (0)
#define SIM_ERROR_CWT (1 << 0)
#define SIM_ERROR_BWT (1 << 1)
#define SIM_ERROR_PARITY (1 << 2)
#define SIM_ERROR_INVALID_TS (1 << 3)
#define SIM_ERROR_FRAME (1 << 4)
#define SIM_ERROR_ATR_TIMEROUT (1 << 5)
#define SIM_ERROR_NACK_THRESHOLD (1 << 6)
#define SIM_ERROR_BGT (1 << 7)
#define SIM_ERROR_ATR_DELAY (1 << 8)
/* Return values for SIM_IOCTL_GET_ERROR */
#define SIM_E_ACCESS (1)
#define SIM_E_TPDUSHORT (2)
#define SIM_E_PTSEMPTY (3)
#define SIM_E_INVALIDXFERTYPE (4)
#define SIM_E_INVALIDXMTLENGTH (5)
#define SIM_E_INVALIDRCVLENGTH (6)
#define SIM_E_NACK (7)
#define SIM_E_TIMEOUT (8)
#define SIM_E_NOCARD (9)
#define SIM_E_PARAM_FI_INVALID (10)
#define SIM_E_PARAM_DI_INVALID (11)
#define SIM_E_PARAM_FBYD_WITHFRACTION (12)
#define SIM_E_PARAM_FBYD_NOTDIVBY8OR12 (13)
#define SIM_E_PARAM_DIVISOR_RANGE (14)
#define SIM_E_MALLOC (15)
#define SIM_E_IRQ (16)
#define SIM_E_POWERED_ON (17)
#define SIM_E_POWERED_OFF (18)
/* ioctl encodings */
#define SIM_IOCTL_BASE (0xc0)
#define SIM_IOCTL_GET_PRESENSE _IOR(SIM_IOCTL_BASE, 1, int)
#define SIM_IOCTL_GET_ATR _IOR(SIM_IOCTL_BASE, 2, sim_atr_t)
#define SIM_IOCTL_XMT _IOR(SIM_IOCTL_BASE, 3, sim_xmt_t)
#define SIM_IOCTL_RCV _IOR(SIM_IOCTL_BASE, 4, sim_rcv_t)
#define SIM_IOCTL_ACTIVATE _IO(SIM_IOCTL_BASE, 5)
#define SIM_IOCTL_DEACTIVATE _IO(SIM_IOCTL_BASE, 6)
#define SIM_IOCTL_WARM_RESET _IO(SIM_IOCTL_BASE, 7)
#define SIM_IOCTL_COLD_RESET _IO(SIM_IOCTL_BASE, 8)
#define SIM_IOCTL_CARD_LOCK _IO(SIM_IOCTL_BASE, 9)
#define SIM_IOCTL_CARD_EJECT _IO(SIM_IOCTL_BASE, 10)
#define SIM_IOCTL_SET_PROTOCOL _IOR(SIM_IOCTL_BASE, 11, unsigned int)
#define SIM_IOCTL_SET_TIMING _IOR(SIM_IOCTL_BASE, 12, sim_timing_t)
#define SIM_IOCTL_SET_BAUD _IOR(SIM_IOCTL_BASE, 13, sim_baud_t)
#define SIM_IOCTL_WAIT _IOR(SIM_IOCTL_BASE, 14, unsigned int)
#endif
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