user/sven/linux.git/include/linux/generic_serial.h, branch v3.0.48

tty_port: Add a port level carrier detect operation

2009-01-02T18:19:38Z

This is the first step to generalising the various pieces of waiting logic duplicated in all sorts of serial drivers. Signed-off-by: Alan Cox Signed-off-by: Linus Torvalds

gs: use tty_port

2008-07-21T00:12:36Z

Switch drivers using the old "generic serial" driver to use the tty_port structures Signed-off-by: Alan Cox Signed-off-by: Linus Torvalds

char: switch gs, cyclades and esp to return int for put_char

2008-04-30T15:29:45Z

Signed-off-by: Alan Cox Cc: Jiri Slaby Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] tty: switch to ktermios

2006-12-08T16:28:57Z

This is the grungy swap all the occurrences in the right places patch that goes with the updates. At this point we have the same functionality as before (except that sgttyb() returns speeds not zero) and are ready to begin turning new stuff on providing nobody reports lots of bugs If you are a tty driver author converting an out of tree driver the only impact should be termios->ktermios name changes for the speed/property setting functions from your upper layers. If you are implementing your own TCGETS function before then your driver was broken already and its about to get a whole lot more painful for you so please fix it 8) Also fill in c_ispeed/ospeed on init for most devices, although the current code will do this for you anyway but I'd like eventually to lose that extra paranoia [akpm@osdl.org: bluetooth fix] [mp3@de.ibm.com: sclp fix] [mp3@de.ibm.com: warning fix for tty3270] [hugh@veritas.com: fix tty_ioctl powerpc build] [jdike@addtoit.com: uml: fix ->set_termios declaration] Signed-off-by: Alan Cox Signed-off-by: Martin Peschke Acked-by: Peter Oberparleiter Cc: Cornelia Huck Signed-off-by: Hugh Dickins Signed-off-by: Jeff Dike Cc: Paolo 'Blaisorblade' Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Export only the appropriate GS_xxx flags to userspace from generic_serial.h

2006-04-25T13:07:02Z

Signed-off-by: David Woodhouse

[PATCH] sem2mutex: serial ->port_write_mutex

2006-03-23T15:38:14Z

Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] generic-serial cli() conversion

2005-03-28T12:05:36Z

This patch converts all save_flags/restore_flags to the new spin_lock_irqsave/spin_unlock_irqrestore calls, as well as some other 2.6.X cleanups. This prepares the way for the "io8+", "sx" and "rio" drivers to become SMP safe. Patches for those drivers follow. Signed-off-by: Patrick vd Lageweg Signed-off-by: Rogier Wolff Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] generic_serial.h: kill incorrect gs_debug reference

2005-03-13T08:41:05Z

generic_serial.h contained an incorrect extern reference to the static variable gs_debug (Benoit Boissinot reported that gcc 4.0 rejects this). Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] small char/generic_serial.c cleanup

2005-01-08T06:15:53Z

The patch below does the following changes to drivers/char/generic_serial.c : - make two needlessly global functions static - remove the completely unused EXPORT_SYMBOL'ed function gs_do_softint AFAIR the latter should be safe, since drivers are moving away from generic_serial.c. Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Update tty layer to not mix kernel and user pointers.

2004-10-21T03:03:33Z

Instead, tty_io.c will always copy user space data to kernel space, leaving the drivers to worry only about normal kernel buffers. No more "from_user" flag, and having the user copy in each driver. This cleans up the code and also fixes a number of locking bugs.