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Message-ID: <20070523205645.07b03581@the-village.bc.nu>
Date: Wed, 23 May 2007 20:56:45 +0100
From: Alan Cox <alan@...rguk.ukuu.org.uk>
To: Geert Uytterhoeven <geert@...ux-m68k.org>
Cc: Roman Zippel <zippel@...ux-m68k.org>,
Linux Kernel Development <linux-kernel@...r.kernel.org>,
akpm@...l.org, rmk@....linux.kernel.org, spyro@....com,
<starvik@...s.com>, <ysato@...rs.sourceforge.jp>,
"Luck, Tony" <tony.luck@...el.com>, <takata@...ux-m32r.org>,
chris@...kel.net, <uclinux-v850@....nec.co.jp>,
kyle@...isc-linux.org, linux-mips@...ux-mips.org
Subject: Re: [PATCH] m68k: Enable arbitary speed tty support
> > +#define TCSETS2 _IOW('T',0x2B, struct termios2)
> > +#define TCSETSW2 _IOW('T',0x2C, struct termios2)
> > +#define TCSETSF2 _IOW('T',0x2D, struct termios2)
>
> Where is `struct termios2' defined? Right now it doesn't compile because
> of that.
>
Sorry, shortage of qualified gnomes: One of them forgot to post this diff first
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)
(cc'd various maintainers who get stuff)
Signed-off-by: Alan Cox <alan@...hat.com>
ddiff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-arm/termbits.h linux-2.6.22-rc1-mm1/include/asm-arm/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-arm/termbits.h 2007-04-30 10:48:14.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-arm/termbits.h 2007-05-23 20:23:25.000000000 +0100
@@ -15,6 +15,17 @@
cc_t c_cc[NCCS]; /* control characters */
};
+struct termios_2 {
+ 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 */
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-arm26/termbits.h linux-2.6.22-rc1-mm1/include/asm-arm26/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-arm26/termbits.h 2007-04-30 10:48:14.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-arm26/termbits.h 2007-05-23 20:23:49.391177216 +0100
@@ -15,7 +15,7 @@
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 @@
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
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-avr32/termbits.h linux-2.6.22-rc1-mm1/include/asm-avr32/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-avr32/termbits.h 2007-04-30 10:48:23.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-avr32/termbits.h 2007-05-23 20:24:26.447543792 +0100
@@ -17,6 +17,17 @@
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 */
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-blackfin/termbits.h linux-2.6.22-rc1-mm1/include/asm-blackfin/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-blackfin/termbits.h 2007-05-18 16:22:03.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-blackfin/termbits.h 2007-05-23 20:24:08.401287240 +0100
@@ -17,6 +17,17 @@
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 */
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-cris/termbits.h linux-2.6.22-rc1-mm1/include/asm-cris/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-cris/termbits.h 2007-04-30 10:48:14.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-cris/termbits.h 2007-05-23 20:25:05.976534472 +0100
@@ -19,6 +19,17 @@
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 */
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-frv/termbits.h linux-2.6.22-rc1-mm1/include/asm-frv/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-frv/termbits.h 2007-04-30 10:48:14.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-frv/termbits.h 2007-05-23 20:24:43.107011168 +0100
@@ -17,6 +17,17 @@
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 */
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-h8300/termbits.h linux-2.6.22-rc1-mm1/include/asm-h8300/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-h8300/termbits.h 2007-04-30 10:48:15.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-h8300/termbits.h 2007-05-23 20:25:24.482721104 +0100
@@ -17,6 +17,17 @@
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 */
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-ia64/termbits.h linux-2.6.22-rc1-mm1/include/asm-ia64/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-ia64/termbits.h 2007-04-30 10:48:16.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-ia64/termbits.h 2007-05-23 20:21:59.400898280 +0100
@@ -26,6 +26,17 @@
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 */
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-m32r/termbits.h linux-2.6.22-rc1-mm1/include/asm-m32r/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-m32r/termbits.h 2007-04-30 11:00:07.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-m32r/termbits.h 2007-05-23 20:25:49.042987376 +0100
@@ -17,6 +17,17 @@
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 */
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-m68k/termbits.h linux-2.6.22-rc1-mm1/include/asm-m68k/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-m68k/termbits.h 2007-04-30 10:48:17.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-m68k/termbits.h 2007-05-23 20:21:00.208896832 +0100
@@ -17,6 +17,17 @@
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 */
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-mips/termbits.h linux-2.6.22-rc1-mm1/include/asm-mips/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-mips/termbits.h 2007-04-30 10:48:18.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-mips/termbits.h 2007-05-23 20:26:11.453580448 +0100
@@ -30,6 +30,17 @@
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 */
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-parisc/termbits.h linux-2.6.22-rc1-mm1/include/asm-parisc/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-parisc/termbits.h 2007-04-30 10:48:18.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-parisc/termbits.h 2007-05-23 20:23:07.292577176 +0100
@@ -17,6 +17,17 @@
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 */
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-s390/termbits.h linux-2.6.22-rc1-mm1/include/asm-s390/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-s390/termbits.h 2007-04-30 10:48:19.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-s390/termbits.h 2007-05-23 20:26:30.484687280 +0100
@@ -25,6 +25,17 @@
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 */
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-sh/termbits.h linux-2.6.22-rc1-mm1/include/asm-sh/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-sh/termbits.h 2007-04-30 10:48:19.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-sh/termbits.h 2007-05-23 20:26:48.510946872 +0100
@@ -17,6 +17,17 @@
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 */
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-v850/termbits.h linux-2.6.22-rc1-mm1/include/asm-v850/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-v850/termbits.h 2007-04-30 10:48:19.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-v850/termbits.h 2007-05-23 20:27:13.174197488 +0100
@@ -17,6 +17,17 @@
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 */
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.22-rc1-mm1/include/asm-xtensa/termbits.h linux-2.6.22-rc1-mm1/include/asm-xtensa/termbits.h
--- linux.vanilla-2.6.22-rc1-mm1/include/asm-xtensa/termbits.h 2007-04-30 10:48:19.000000000 +0100
+++ linux-2.6.22-rc1-mm1/include/asm-xtensa/termbits.h 2007-05-23 20:27:28.654844072 +0100
@@ -30,6 +30,17 @@
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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