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4 Commits

Author SHA1 Message Date
Sreedhara DS
14d10f0a48 intel_scu_ipc: detect CPU type automatically 
Intel SCU message formats depend upon the processor type. Replace the
module option with automatic detection of the processor type.

Signed-off-by: Sreedhara DS <sreedhara.ds@intel.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
 2010-08-03 09:50:29 -04:00
Sreedhara DS
b4fd4f890b intel_scu_ipc: Oops/crash fixes 
- fix reversing of command/sub arguments
- fix a crash if the i2c interface is called before the device is found

Signed-off-by: Sreedhara DS <sreedhara.ds@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2010-07-19 13:17:37 -07:00
Alan Cox
2e8949f09e intel_scu_ipc: Length fix 
Commands with data must set the length in the message.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2010-06-01 08:40:47 -07:00
Sreedhara DS
9a58a33339 IPC driver for Intel Mobile Internet Device (MID) platforms 
The IPC (inter processor communications) is used to provide the
communications between kernel and system control units on some embedded
Intel x86 platforms.

(Various bits of clean up and restructuring by Alan Cox)

Signed-off-by: Sreedhara DS <sreedhara.ds@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
 2010-05-17 12:06:07 -04:00