linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2017-08-04	tee: optee: sync with new naming of interrupts	David Wang	2	-10/+10
	In the latest changes of optee_os, the interrupts' names are changed to "native" and "foreign" interrupts. Signed-off-by: David Wang <david.wang@arm.com> Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2017-08-04	tee: optee: interruptible RPC sleep	tiger-yu99	1	-5/+2
	Prior to this patch RPC sleep was uninterruptible since msleep() is uninterruptible. Change to use msleep_interruptible() instead. Signed-off-by: Tiger Yu <tigeryu99@hotmail.com> Reviewed-by: Joakim Bech <joakim.bech@linaro.org> Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2017-08-04	tee: optee: add const to tee_driver_ops and tee_desc structures	Bhumika Goyal	1	-4/+4
	Add const to tee_desc structures as they are only passed as an argument to the function tee_device_alloc. This argument is of type const, so declare these structures as const too. Add const to tee_driver_ops structures as they are only stored in the ops field of a tee_desc structure. This field is of type const, so declare these structure types as const. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2017-08-04	tee: optee: fix uninitialized symbol 'parg'	Jens Wiklander	1	-5/+6
	Fixes the static checker warning in optee_release(). error: uninitialized symbol 'parg'. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2017-03-10	tee: add OP-TEE driver	Jens Wiklander	9	-0/+2798
	Adds a OP-TEE driver which also can be compiled as a loadable module. * Targets ARM and ARM64 * Supports using reserved memory from OP-TEE as shared memory * Probes OP-TEE version using SMCs * Accepts requests on privileged and unprivileged device * Uses OPTEE message protocol version 2 to communicate with secure world Acked-by: Andreas Dannenberg <dannenberg@ti.com> Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey) Tested-by: Volodymyr Babchuk <vlad.babchuk@gmail.com> (RCAR H3) Tested-by: Scott Branden <scott.branden@broadcom.com> Reviewed-by: Javier González <javier@javigon.com> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>