This patch includes fixes in the sharedregion module for issues
found during sysmgr validation. The main change is to return
success if a add request is for an exact duplicate sharedregion entry.
The other change is to return success instead of failure if the
sharedregion module is already setup.
Signed-off-by: Suman Anna <s-anna@ti.com>

This patch removes the access to the mailbox clocks since
the clock framework for OMAP4 is not ready.
Signed-off-by: Arun Radhakrishnan <x0051460@ti.com>

This patch fixes messageq_create and delete functions.
It removes the BUG_ON check for NULL name in message_create.
In messageq_delete, it removes name from nameserver and frees
memory for name only if name is not NULL.
Signed-off-by: Jayan John <x00jayan@ti.com>

This patch adds the preliminary source code for SysMgr & SysMemMgr.
This patch includes only the source code and needs revisions to
adapt to the latest loader and OMAP4430.

The patch has one checkpatch warnings due to the usage of volatile keyword.
The warnings were minimized by using a macro for volatile.
Signed-off-by: Suman Anna <s-anna@ti.com>

This patch fixes the initialization of a listmp_sharedmemory
list. A listmp_sharedmemory object is a list of portable pointers, which
are obtained using the sharedregion module. This patch resolves the
list initialization for non-zero sharedregion indices. Checkpatch
warnings are minimized by using a macro for volatile.
Signed-off-by: Suman Anna <s-anna@ti.com>

This patch fixes multiple issues with the nameserver_get and related
functions. The patch includes the following main changes.
	- nameserver_remote_get function is called only for valid
		remote notify handles in nameserver_get. Additional
		error checks have also been added.
	- Additional WARN_ONs and error checks have been added for
		input arguments in nameserver_remote_get function.
	- nameserver_remotenotify_message structure misalignment has
		been fixed. This issue is causing the remote processor
		to return wrong values when queried.
	- Additional error check has been added to ensure that there
		is a valid buffer to copy after receiving a response
		from the remote processor in nameserver_remotenotify_get
		function.
Signed-off-by: Suman Anna <s-anna@ti.com>

This patch fixes multiple issues found in the heapbuf
module code based on IPC50. The patch also includes a fix for
a minor compile warning in gatepeterson. This patch includes
the following changes.
	1. heapbuf_ioctl.h - Matched the ioctl args for open
		and create arguments. Also includes some minor
		formatting style changes.
	2. heapbuf_ioctl.c - Retrieved the correct shared
		region address pointers and gate handle from
		the user-side. Memory allocated for heapbuf name
		in heapbuf_ioctl_create and heapbuf_ioctl_open
		is adjusted as the length is already incremented
		in the user-side.
	3. heapbuf.c - gatepeterson gate is used properly
		for the gate used in internal object. The memory
		for the heapbuf object name is freed after it is
		removed from the nameserver module. This fixed
		the issue with heapbuf_delete failure. volatile
		has been used using a macro to reduce the checkpatch
		warnings.
Signed-off-by: Suman Anna <s-anna@ti.com>

This patch adjusts the static physical memory address for
using 114M boot args. The previous physical address is incorrect
resulting in random kernel panics when the OMAP4 M3 is used. This
patch requires the corresponding changes in the user-side
procmgr_app.ko and the loader.
Signed-off-by: Suman Anna <s-anna@ti.com>

listmp_sharedmemory_delete was not checking the owner proc ID correctly.
Signed-off-by: Simon Que <sque@ti.com>

This patch fixes the shared address issue. shared
address value wasn't set to correct value in all
the cases.
Signed-off-by: Simon Que <sque@ti.com>

This patch selects mailbox driver by default.
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>

This fix removes the macros used as place holders for
memory module in shredregion ioctl functions.
The above mentioned macros are replacd with platform_mem
module functions
Signed-off-by: Arun M G <arunmg@ti.com>

This patch selects mailbox driver by default.
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>

This patch fixes the WARN_ON issue with the nameserver_destroy
function due to incorrect maintainance of the module state
reference count. This patch also includes minor code cleanup
changes.
Signed-off-by: Suman Anna <s-anna@ti.com>

Porting error. the check is switched.
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>

This is a temporary patch and needs to be reviewed.
Currently, this facilitates both the tesla and ducati
sides to request for the same irq through a
omap_mbox_get() call.
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>

Removes dependency on Notify dispatcher as well.
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>

SYSLINK NOTIFY DUCATI - Removes notify ducati module's dependency on Notify dispatcher in the Kconfig.

Phasing out notify dispatcher.
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>

This patch adds code changes in the mailbox driver module to
add support for OMAP4 mailbox.
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>

OMAP4 Mailbox driver - Includes Hiroshi's changes on mailbox driver along with API changes introducted in the 2.6.31 kernel

This patch cleans up the mailbox driver module and adds the
following changes:
	- Remove sequence bit checking (protocol logic not
		required in the driver)
	- Remove class interface (not used presently)
	- Remove disalbe_/enable_mbox_irq in isr (No irqs
		happen in the isr)
	- Remove unnecessary arg for omap_mbox_msg_send
	- Expose omap_mbox_enable()/disable_irq()

NOTE::
For OMAP4 the tx work queue does not ssem to function
properly. Hence, calling __mbox_msg_send for now.
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>

This patch adds resource information of mailbox driver for
OMAP4 mailbox module. Register base address also added
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>

This patch adds changes to the build related files of mailbox
driver to support OMAP4 mailbox
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>

This patch fixes the bugs in sharedregion_get_table_info
implementation. Fixed the BUG_ON call to check for
valid pointer and changed the check from (proc_count+1)
to proc_count in sharedregion_ioctl.c
Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
Signed-off-by: Arun Gopalakrishnan <arunmg@ti.com>

This patch updates the proc_ctrl structure in sync with
Ducati side structure.
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>

This patch fixes the issues in multiproc
   1.  The ioctl command base is moved to 2 from 0, this applies to multiproc
   and all other ipc modules
   2.  Default configuration values were added to module state object
   3.  The multiproc functions that were called with wrong argument were fixed
Signed-off-by: Arun M G <arunmg@ti.com>

This patch adds IOMMU dependancy for Proc4430 module

Signed-off-by: Ramesh Gupta G<grgupta@ti.com>

This patch enables the IOMMU by default in kernel
configuration.
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>

procmgr.h file has been moved from drivers/dsp/syslink/procmgr
to arch/arm/plat-omap/include/syslink/procmgr.h. This is required
as sysmgr would need to include procmgr.h.
Signed-off-by: Suman Anna <s-anna@ti.com>

Uses syslink atomic calls to maintain driver state in the
notify ducati driver module.
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>

This patch uses syslink atomic calls to check and set
states of the notify driver module
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>

This patch supports pid to be passed from the notify use side
module to provide callback to registered events.
Attach and detach functions added. exit function removed.
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>

This patch fixes the ProcMgr_start function to
take correct proc_id and entry_point from the
userspace.
Reworked the patch to fix merge conflicts (Hari K)
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>
Signed-off-by: Hari Kanigeri<h-kanigeri2@ti.com>

This patch adds support to sys mananager and adapting
to new IPC.
Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>

This patch reduces the DMM pool size to
4MB
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>

This patch aligns heapbuf code with IPC 50 and Syslink 2_00_00_08 changes.
Signed-off-by: Jayan John <x00jayan@ti.com>

This patch can be used to sync with the syslink drop 2.0.0.8 for
ListMP/ListMP Shared Mem and MessageQ Transport SHM modules

The changes are limited to
1.      parameter name changes
2.      error code changes
3.      addition of error function in MessageQ Transport SHM

No major functional change in any of the functions in above
modules.
Signed-off-by: Arun M G <arunmg@ti.com>

This patch can be used to sync with the syslink drop 2.0.0.6
for gatepeterson

The major changes are
  1. The atomic function usage came in the above modules
  2. Some logical changes came in some of the functions (create/delete,
     open/close)
Signed-off-by: Arun M G <arunmg@ti.com>

This patch can be used to sync with the syslink drop 2.0.0.6.,
this will add a new memory management module for Ducati-MPU
shared memory management

This module will keep track of the shared memory b/w Ducati-MPU that
is mapped in to MPU/Linux address space. This module also provides
functions that can be used for address translation(b/w physical
address and kernel virtual address)
Signed-off-by: Arun M G <arunmg@ti.com>

This patch can be used to synk with the syslink drop 2.0.0.6
for above modules
The major changes are
   1. The atomic function usage came in the above modules
   2. Some logical changes came in some of the fuinctions
     in above modules (create/delete, open/close etc.)
   3. Some of the data structure were changed
Signed-off-by: Arun M G <arunmg@ti.com>

This patch can be used to sync with the syslink drop 2.0.0.6
for above modules
The major changes are
   1. The atomic function usage came in the above modules
   2. Some logical changes came in some of the functions
      in above modules (messageq get, messageq put etc.)
   3. Some of the data structures were changed
   4. Few new functions introduced in place of macros
Signed-off-by: Arun M G <arunmg@ti.com>