Commit e30afd51 authored by Alan Cox's avatar Alan Cox Committed by Linus Torvalds
Browse files

etrax: enable arbitary speed setting on tty ports 



Add the needed constants and bits. The actual code is already in the tty
layer and turned on by the definitions

Signed-off-by: default avatarAlan Cox <alan@redhat.com>
Cc: Mikael Starvik <starvik@axis.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent c12a54b3

include/asm-cris/ioctls.h

+4 −0
Original line number Diff line number Diff line
@@ -48,6 +48,10 @@ 
#define TIOCSBRK	0x5427  /* BSD compatibility */

#define TIOCCBRK	0x5428  /* BSD compatibility */

#define TIOCGSID	0x5429  /* Return the session ID of FD */

#define TCGETS2		_IOR('T',0x2A, struct termios2)

#define TCSETS2		_IOW('T',0x2B, struct termios2)

#define TCSETSW2	_IOW('T',0x2C, struct termios2)

#define TCSETSF2	_IOW('T',0x2D, struct termios2)

#define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */

#define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */

include/asm-cris/termbits.h

+1 −0
Original line number Diff line number Diff line
@@ -166,6 +166,7 @@ struct ktermios { 
#define HUPCL	0002000

#define CLOCAL	0004000

#define CBAUDEX 0010000

#define  BOTHER  0010000

#define  B57600  0010001

#define  B115200 0010002

#define  B230400 0010003

include/asm-cris/termios.h

+4 −2
Original line number Diff line number Diff line
@@ -81,8 +81,10 @@ struct termio { 
	copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \

})



#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios))

#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios))

#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios2))

#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios2))

#define user_termios_to_kernel_termios_1(k, u) copy_from_user(k, u, sizeof(struct termios))

#define kernel_termios_to_user_termios_1(u, k) copy_to_user(u, k, sizeof(struct termios))



#endif	/* __KERNEL__ */

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