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>

This patch can be used to synk with the syslink drop 2.0.0.6
The major changes are
1. The atomic function usage related changes
2. The ioctl argument changes
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 (nameserver get, nameserver notify get etc.)
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 multiproc module
The major changes are
1. The atomic function usage came in the above modules
2. Some logical changes came in some of the fuinctions
3. The ioctl interface modified to sync with syslink
Signed-off-by: Arun M G <arunmg@ti.com>

This patch take care of the atomic functions
used in the IPC modules.
Signed-off-by: Arun M G <arunmg@ti.com>

This patch migrates proc module to use iommu module.
Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>

This patch provides build support to build OMAP4
IOMMU module. This also adds the changes to Kconfig
file to make iommu option visible in menuconfig.
Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>

This patch adds omap4 support in iommu
module. This creates OMAP4 platform specific file
for iommu and defines the Ducati MMU fault interrupt.
Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>

This patch has the changes to iommu module to make
iommu functional on OMAP4 simulator. The changes
included using stubbed clock interface and commenting
out reading the MMU soft reset register.
Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>

This patch changes the procmgr driver's ioctl
base to start at 0x100 to fix the issue with
kernel version 2.6.31
Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>

The 2.6.31 kernel is discarding the ioctl # 2, so
had to change the ioctl for notify ducati driver.
This patch changes the ioctl command base to 0x100
from 0.
Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>

fixes ipc compile errors due to missing <linux/mm.h>
Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>

This patch reduces the DMM pool size to 44M to allow
kernel to use 74M memory with Ducati
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>

This patch removes an unnecessary WARN_ON in sharedregion_get_ptr
function. The WARN_ON is caused when a INVALID_SRPTR value is passed
into the function, which is a valid argument.
Signed-off-by: Suman Anna <s-anna@ti.com>

nameserver_get_local function has been modified in a recent patch to
return a positive value if it finds a match. The nameserver_get function
internally calls both nameserver_get_local and nameserver_remote_get.
The function is now patched so that it returns properly if the name is present
locally by comparing against a positive value for the return value from
nameserver_get_local, and against zero for nameserver_remote_get.
Signed-off-by: Suman Anna <s-anna@ti.com>

This patch removes unnecessary printks that are always enabled
in Syslink IPC modules.
Signed-off-by: Suman Anna <s-anna@ti.com>

This fixes the hang in heapbuf_destroy function.
The root cause of the issue was in heapbuf_close,
that was fixed with reference to latest syslink
code
Signed-off-by: Arun M G <arunmg@ti.com>

This patch removes a WARN_ON in PROC module
which is not really needed for most of the use cases.
Signed-off-by: Ramesh Gupta G <grgupta@ti.com>

This patch fixes the issues found in nameserver_remotenotify
callback function. The following changes are made in this patch.
	- nameservet_get_local function returns the length of
		the name matched on success. Previously it was
		returning NULL.
	- nameserver_remotenotify_cbck function is corrected to
		not prematurely exit if a name is not found in
		the local nameserver table. Correction has also
		been made to send a request status value so
		that the remote core thread is not blocked.
Signed-off-by: Suman Anna <s-anna@ti.com>

This fix includes
[gatepeterson] A check for NULL for a parameter (name), that was not
necessary, was removed.

[nameserver remote notify] The nameserver instance handle was got
correctly from nameserver module but not used it. Instead we passed
an uninitialized variable to next nameserver call, that made a BUGON
Signed-off-by: Arun M G <arunmg@ti.com>

This patch reorganizes the listing of the modules in
Syslink Kconfig file. IPC module is moved to the bottom
and ProcMgr modules are moved to the top.
Signed-off-by: Suman Anna <s-anna@ti.com>

This patch address the following
	- Prints the L4 peripherals that are mapped
	- Renamed peripherals that starts with DSPVA_
	  to DUCATI_
	- Fixed the hw_mmu.c bug in reading RAM and CAM registers
Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>

This patch implements the SysM3 and AppM3 start
and stop functionality. This exact functionality
is not verified as SysM3, AppM3 reset control is
not supported by Virtio.
Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>

This patch handles the following
        - Adds the missing L4 peripheral mapping
        - Fixes the checkpatch warnings in proc4430
        - Fixes the prints to remove the tabs.
        - Cosmetic changes in the code
Signed-off-by: Hari Kanigeri <h-kanigeri2@ti.com>
Signed-off-by: Suman Anna <&lt;s-anna@ti.com>

This patch uses the Multiproc APIs to decide on the event charts
maintained in the shared memory region.Previously, this was hardcoded.
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>

This patch adds udev support for ipcnotify and ducati notify
modules.
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>

The patch is a hack to support events to be sent between
SysM3<->MPU and AppM3<->MPU. As of now, both are handled
by a single driver with a single shared memory region
between Ducati and MPU.
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>

This patch fixes the bug in sharedregion_add that does not allow
to add a second entry if the second entry's address is greater than
the first entry's address.

Minor status conversion statement added to nameserver_remotenotify
module to prevent the error in the shutdown phase of the MessageQ
sample.
Signed-off-by: Suman Anna <s-anna@ti.com>

This fix revert the work around made in MessageQ to
function it with Notify hard coded a multiproc id.

There is a minor fix in the Notify to enable multiproc
id beyond 2(replaced hard coded value with that provided
by multiproc)
Signed-off-by: Arun M G <arunmg@ti.com>

PROCMGR: updated with couple of changes for procmgr unmap Updated the ducatienabler.c file to get the procmgr Ummap function working. also updated the procmgr_drv.c file with a minor update
Signed-off-by: Arun Radhakrishnan <x0051460@ti.com>

Syslink: Notify,various fixes on Notify driver to support notify functionality on the kernel/user side

This patch contains various fixes on the notify module.These
include:
	- Memory allocation and freeing as required.
	- Remove/modify conditions in functions
	  notify_destroy()
	  notify_ducatidrv_qsearch_elem(), etc.
	- Remove compile time warning for
	  notify_drv_unregister_driver()
Signed-off-by: C A Subramaniam <subramaniam.ca@ti.com>

This patch resolves the bugs found during the validation of
messageQ sample. The patch has temporary workarounds by assigning
the procIds for SysM3 and AppM3 as 1.
Signed-off-by: John Jayan <x00jayan@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>

This patch resolves issues in nameserver, nameserver remote, nameserver remote notify and messageQ. The fixes mainly involve correction of arg checks, status returns and status checks. These changes are necessary for MessageQ to work.
Signed-off-by: Jayan John <x00jayan@ti.com>

This patch correctly assigns the self_id and proc_id values for MPU and Ducati.
Signed-off-by: Jayan John <x00jayan@ti.com>

This patch resolves the issue in the missing padding bits in the Notify shared memory structures.
Signed-off-by: Jayan John <x00jayan@ti.com>