Commit 4eb6bf6b authored by Alan Cox's avatar Alan Cox Committed by Linus Torvalds
Browse files

lots-of-architectures: enable arbitary speed tty support 



Add the termios2 structure ready for enabling on most platforms.  One or
two like Sparc are plain weird so have been left alone.  Most can use the
same structure as ktermios for termios2 (ie the newer ioctl uses the
structure matching the current kernel structure)

Signed-off-by: default avatarAlan Cox <alan@redhat.com>
Cc: Bryan Wu <bryan.wu@analog.com>
Cc: Ian Molton <spyro@f2s.com>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: Mikael Starvik <starvik@axis.com>
Cc: David Howells <dhowells@redhat.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Kyle McMartin <kyle@mcmartin.ca>
Cc: Matthew Wilcox <willy@debian.org>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Kazumoto Kojima <kkojima@rr.iij4u.or.jp>
Cc: Richard Curnow <rc@rc0.org.uk>
Cc: Miles Bader <uclinux-v850@lsi.nec.co.jp>
Cc: Chris Zankel <chris@zankel.net>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent bcf67e16

include/asm-arm26/termbits.h

+11 −1
Original line number Diff line number Diff line
@@ -15,7 +15,7 @@ struct termios { 
	cc_t c_cc[NCCS];		/* control characters */

};



struct ktermios {

struct termios2 {

	tcflag_t c_iflag;		/* input mode flags */

	tcflag_t c_oflag;		/* output mode flags */

	tcflag_t c_cflag;		/* control mode flags */
@@ -26,6 +26,16 @@ struct ktermios { 
	speed_t c_ospeed;		/* output speed */

};



struct ktermios {

	tcflag_t c_iflag;		/* input mode flags */

	tcflag_t c_oflag;		/* output mode flags */

	tcflag_t c_cflag;		/* control mode flags */

	tcflag_t c_lflag;		/* local mode flags */

	cc_t c_line;			/* line discipline */

	cc_t c_cc[NCCS];		/* control characters */

	speed_t c_ispeed;		/* input speed */

	speed_t c_ospeed;		/* output speed */

};



/* c_cc characters */

#define VINTR 0

include/asm-avr32/termbits.h

+11 −0
Original line number Diff line number Diff line
@@ -17,6 +17,17 @@ struct termios { 
	cc_t c_cc[NCCS];		/* control characters */

};



struct termios2 {

	tcflag_t c_iflag;		/* input mode flags */

	tcflag_t c_oflag;		/* output mode flags */

	tcflag_t c_cflag;		/* control mode flags */

	tcflag_t c_lflag;		/* local mode flags */

	cc_t c_line;			/* line discipline */

	cc_t c_cc[NCCS];		/* control characters */

	speed_t c_ispeed;		/* input speed */

	speed_t c_ospeed;		/* output speed */

};



struct ktermios {

	tcflag_t c_iflag;		/* input mode flags */

	tcflag_t c_oflag;		/* output mode flags */

include/asm-blackfin/termbits.h

+11 −0
Original line number Diff line number Diff line
@@ -17,6 +17,17 @@ struct termios { 
	cc_t c_cc[NCCS];	/* control characters */

};



struct termios2 {

	tcflag_t c_iflag;               /* input mode flags */

	tcflag_t c_oflag;               /* output mode flags */

	tcflag_t c_cflag;               /* control mode flags */

	tcflag_t c_lflag;               /* local mode flags */

	cc_t c_line;                    /* line discipline */

	cc_t c_cc[NCCS];                /* control characters */

	speed_t c_ispeed;               /* input speed */

	speed_t c_ospeed;               /* output speed */

};



struct ktermios {

	tcflag_t c_iflag;               /* input mode flags */

	tcflag_t c_oflag;               /* output mode flags */

include/asm-cris/termbits.h

+11 −0
Original line number Diff line number Diff line
@@ -19,6 +19,17 @@ struct termios { 
	cc_t c_cc[NCCS];		/* control characters */

};



struct termios2 {

	tcflag_t c_iflag;		/* input mode flags */

	tcflag_t c_oflag;		/* output mode flags */

	tcflag_t c_cflag;		/* control mode flags */

	tcflag_t c_lflag;		/* local mode flags */

	cc_t c_line;			/* line discipline */

	cc_t c_cc[NCCS];		/* control characters */

	speed_t c_ispeed;		/* input speed */

	speed_t c_ospeed;		/* output speed */

};



struct ktermios {

	tcflag_t c_iflag;		/* input mode flags */

	tcflag_t c_oflag;		/* output mode flags */

include/asm-frv/termbits.h

+11 −0
Original line number Diff line number Diff line
@@ -17,6 +17,17 @@ struct termios { 
	cc_t c_cc[NCCS];		/* control characters */

};



struct termios2 {

	tcflag_t c_iflag;		/* input mode flags */

	tcflag_t c_oflag;		/* output mode flags */

	tcflag_t c_cflag;		/* control mode flags */

	tcflag_t c_lflag;		/* local mode flags */

	cc_t c_line;			/* line discipline */

	cc_t c_cc[NCCS];		/* control characters */

	speed_t c_ispeed;		/* input speed */

	speed_t c_ospeed;		/* output speed */

};



struct ktermios {

	tcflag_t c_iflag;		/* input mode flags */

	tcflag_t c_oflag;		/* output mode flags */

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