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* intel_scu_ipc: Oops/crash fixesSreedhara DS2010-07-191-4/+8
| | | | | | | | | - 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>
* intel_scu_ipc: Length fixAlan Cox2010-06-011-1/+1
| | | | | | | 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>
* IPC driver for Intel Mobile Internet Device (MID) platformsSreedhara DS2010-05-171-0/+829
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>
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