diff options
| author | Kai Germaschewski <kai@tp1.ruhr-uni-bochum.de> | 2002-10-29 08:57:04 -0600 |
|---|---|---|
| committer | Kai Germaschewski <kai@tp1.ruhr-uni-bochum.de> | 2002-10-29 08:57:04 -0600 |
| commit | 91267c945b0f04f4089ce8749ff6d1a2c2114275 (patch) | |
| tree | 1794afa493644a08d6bca7d211e132eec448c8b8 /include/linux | |
| parent | b6b5803ff9b3dbad981deb6092cbea890bc64cb7 (diff) | |
ISDN: New timer handling for "+++" escape sequence
Instead of having one common timer and walking the list of
all ISDN channels, which might be possibly associated with a
ttyI and even more possibly so waiting for the silence period
after "+++", just use a per ttyI timer, which only gets activated
when necessary.
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/isdn.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/isdn.h b/include/linux/isdn.h index c5352e5d1194..a9067e07e325 100644 --- a/include/linux/isdn.h +++ b/include/linux/isdn.h @@ -242,12 +242,10 @@ typedef struct { #define ISDN_TIMER_RINGING 5 /* tty RINGs = ISDN_TIMER_1SEC * this factor */ #define ISDN_TIMER_KEEPINT 10 /* Cisco-Keepalive = ISDN_TIMER_1SEC * this factor */ #define ISDN_TIMER_MODEMREAD 1 -#define ISDN_TIMER_MODEMPLUS 2 #define ISDN_TIMER_MODEMRING 4 #define ISDN_TIMER_MODEMXMIT 8 #define ISDN_TIMER_CARRIER 256 /* Wait for Carrier */ -#define ISDN_TIMER_FAST (ISDN_TIMER_MODEMREAD | ISDN_TIMER_MODEMPLUS | \ - ISDN_TIMER_MODEMXMIT) +#define ISDN_TIMER_FAST (ISDN_TIMER_MODEMREAD | ISDN_TIMER_MODEMXMIT) #define ISDN_TIMER_SLOW (ISDN_TIMER_MODEMRING | ISDN_TIMER_CARRIER) /* GLOBAL_FLAGS */ @@ -363,6 +361,7 @@ typedef struct modem_info { #endif struct tty_struct *tty; /* Pointer to corresponding tty */ atemu emu; /* AT-emulator data */ + struct timer_list escape_timer; /* to recognize +++ escape */ struct termios normal_termios; /* For saving termios structs */ struct termios callout_termios; wait_queue_head_t open_wait, close_wait; |