| Age | Commit message (Collapse) | Author |
|---|
|
Rename commproc.[ch] to cpm1.[ch] to be more consistent with cpm2. Also
rename cpm2_common.c to cpm2.c as suggested by Scott Wood. Adjust the
includes accordingly.
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
m8xx_cpm_hostalloc is still defined in commproc.c, but no users are left
in the kernel tree. m8xx_cpm_hostfree and m8xx_cpm_hostdump are only
defined in the headers. Remove this dead code.
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
|
|
The rheap allocation functions return a pointer, but the actual value is based
on how the heap was initialized, and so it can be anything, e.g. an offset
into a buffer. A ulong is a better representation of the value returned by
the allocation functions.
This patch changes all of the relevant rheap functions to use a unsigned long
integers instead of a pointer. In case of an error, the value returned is
a negative error code that has been cast to an unsigned long. The caller can
use the IS_ERR_VALUE() macro to check for this.
All code which calls the rheap functions is updated accordingly. Macros
IS_MURAM_ERR() and IS_DPERR(), have been deleted in favor of IS_ERR_VALUE().
Also added error checking to rh_attach_region().
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
|
|
This covers common CPM access functions, CPM interrupt controller code,
micropatch and a few compatibility things to kee the same driver base
working with arch/ppc. This version is refined with all the comments
(mostly PIC-related) addressed.
Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
|
|
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Paul Mackerras <paulus@samba.org>
|
|
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
|
SCC uart sends a break sequence each time it is stopped with the
CPM_CR_STOP_TX command. That means that each time an application closes the
serial device, a break is transmitted. To fix this, graceful tx stop is
issued for SCC.
Signed-off-by: David Jander <david.jander@protonic.nl>
Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
|
|
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
|
|
Signed-off-by: Paul Mackerras <paulus@samba.org>
|
|
From: Dan Malek <dan@embeddededge.com>
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Tom Rini <trini@kernel.crashing.org>
|
|
* Unified function names between CPM1 & CPM2
* changed rheap to use ERR_PTR
* fixed drivers to use new functions and names
|
|
We now have a 'remote heap' implemented (see comments in
arch/ppc/lib/rheap.c) which manages this memory.
From Pantelis Antoniou <panto@intracom.gr>.
Signed-off-by: Tom Rini <trini@kernel.crashing.org>
|
|
|
|
commproc.h file.
|
|
The tags were slightly useful when the kernel maintainers weren't
using BK, but these days they are more trouble than they are worth.
They tend to cause patch rejects, and often end up getting turned
into the fixed form (rather than the %x% tag form).
|
|
This patch is from Steven Scholz <steven.scholz@imc-berlin.de>.
|
|
- various: fix some module exports uncovered by stricter error checking
- Urban Widmark: make smbfs use same error define names as samba and win32
- Greg KH: USB update
- Tom Rini: MPC8xx ppc update
- Matthew Wilcox: rd.c page cache flushing fix
- Richard Gooch: devfs race fix: rwsem for symlinks
- Björn Wesen: Cris arch update
- Nikita Danilov: reiserfs cleanup
- Tim Waugh: parport update
- Peter Rival: update alpha SMP bootup to match wait_init_idle fixes
- Trond Myklebust: lockd/grace period fix
|
