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bits/ioctl.h: add TIOC{G,S}ISO7816 from linux v4.20

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ISO7816 smart cards ioctls.
linux commit ad8c0eaa0a418ae8ef3f9217638bb86439399eac

the actual kernel definitions are

 #define TIOCGISO7816 _IOR('T', 0x42, struct serial_iso7816)
 #define TIOCSISO7816 _IOWR('T', 0x43, struct serial_iso7816)

where struct serial_iso7816 is defined in linux/serial.h as

struct serial_iso7816 {
	__u32   flags;
	__u32   tg;
	__u32   sc_fi;
	__u32   sc_di;
	__u32   clk;
	__u32   reserved[5];
};
This commit is contained in:
Szabolcs Nagy
2019-03-13 12:33:15 -04:00
committed by Rich Felker
parent 13c73da72f
commit 59904de7e0
1 changed files with 2 additions and 0 deletions
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arch/generic/bits/ioctl.h
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@@ -64,6 +64,8 @@
#define TIOCGPTLCK 0x80045439
#define TIOCGEXCL 0x80045440
#define TIOCGPTPEER 0x5441
#define TIOCGISO7816 0x80285442
#define TIOCSISO7816 0xc0285443
#define FIONCLEX 0x5450
#define FIOCLEX 0x5451