From: Alan Cox Date: Mon, 16 Jul 2007 06:38:45 +0000 (-0700) Subject: etrax: enable arbitary speed setting on tty ports X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e30afd5119f5a3684e4e5e66bbaeb9c8d2c814be;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git 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: Alan Cox Cc: Mikael Starvik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/include/asm-cris/ioctls.h b/include/asm-cris/ioctls.h index 97787c3c575f..4f4e52531fa0 100644 --- a/include/asm-cris/ioctls.h +++ b/include/asm-cris/ioctls.h @@ -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 */ diff --git a/include/asm-cris/termbits.h b/include/asm-cris/termbits.h index 6cc2e2736f7b..71c1b36269b8 100644 --- a/include/asm-cris/termbits.h +++ b/include/asm-cris/termbits.h @@ -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 diff --git a/include/asm-cris/termios.h b/include/asm-cris/termios.h index c9dbd4d43368..b0124e6c2e41 100644 --- a/include/asm-cris/termios.h +++ b/include/asm-cris/termios.h @@ -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__ */