kernel.git/arch/parisc/kernel/pdc_cons.c, branch linux-2.6.37.y

parisc: add tty driver to PDC console

2010-10-22T01:27:18Z

This patch adds a tty driver to the PDC console. It allows the use of ports not supported by linux as a console (e.g. serial port on C8000.) The tty driver will not register the ttyB device if PDC console driver has been unregistered. This happens when the early printk console is disabled as it has not been selected as the primary console. Signed-off-by: Guy Martin Signed-off-by: Kyle McMartin

parisc: Use DEFINE_SPINLOCK

2009-01-05T19:13:18Z

SPIN_LOCK_UNLOCKED is deprecated. The following makes the change suggested in Documentation/spinlocks.txt The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // @@ declarer name DEFINE_SPINLOCK; identifier xxx_lock; @@ - spinlock_t xxx_lock = SPIN_LOCK_UNLOCKED; + DEFINE_SPINLOCK(xxx_lock); // Signed-off-by: Julia Lawall Signed-off-by: Kyle McMartin

[PARISC] pdc_console: fix bizarre panic on boot

2008-03-16T02:12:03Z

Commit 721fdf34167580ff98263c74cead8871d76936e6 introduced a subtle bug by accidently removing the "static" from iodc_dbuf. This resulted in, what appeared to be, a trap without *current set to a task. Probably the result of a trap in real mode while calling firmware. Also do other misc clean ups. Since the only input from firmware is non blocking, share iodc_dbuf between input and output, and spinlock the only callers. Signed-off-by: Kyle McMartin

[PARISC] remove unused pdc_iodc_printf function

2008-03-16T02:11:56Z

Signed-off-by: Kyle McMartin

[PARISC] print more than one character at a time for pdc console

2007-12-06T17:32:15Z

There's really no reason not to print more than one character at a time to the PDC console... Booting is measurably speedier, and now I don't have to watch individual characters get drawn. Signed-off-by: Kyle McMartin

[PATCH] vt: Remove VT-specific declarations and definitions from tty.h

2006-07-10T20:24:16Z

MAX_NR_CONSOLES, fg_console, want_console and last_console are more of a function of the VT layer than the TTY one. Moving these to vt.h and vt_kern.h allows all of the framebuffer and VT console drivers to remove their dependency on tty.h. [akpm@osdl.org: fix alpha build] Signed-off-by: Jon Smirl Signed-off-by: Antonino Daplas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Remove obsolete #include

2006-06-30T17:25:36Z

Signed-off-by: Jörn Engel Signed-off-by: Adrian Bunk

[PARISC] Update pdc console from parisc tree

2005-10-22T02:50:06Z

Get rid of some unnecessary includes Remove a layer of macro indirection around pdc_console_device Delete pdc_console_die() as it is unused Avoid double-printing on panic by clearing CON_PRINTBUFFER rather than setting con_start to be log_end Make con_start and log_end static again Signed-off-by: Matthew Wilcox Signed-off-by: Kyle McMartin

Linux-2.6.12-rc2

2005-04-16T22:20:36Z

Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!