# Copyright (c) 2021 Carlo Caione <ccaione@baylibre.com>
# SPDX-License-Identifier: Apache-2.0

if IPC_SERVICE_BACKEND_RPMSG

config IPC_SERVICE_BACKEND_RPMSG_WQ_STACK_SIZE
	int "Size of RX work queue stack"
	default 1024
	help
	  Size of stack used by work queue RX thread. This work queue is
	  created in the multi-instance / multi-core RPMsg backend module to
	  prevent notifying service users about received data from the system
	  work queue. Size is the same for all instances.

config IPC_SERVICE_BACKEND_RPMSG_SHMEM_RESET
	bool "Reset shared memory state"
	help
	  Some platforms retain the memory content upon reset. This is
	  problematic because the backend expects a zero-ed memory to be
	  able to correctly setup instances and endpoints at init time.
	  When this parameter is set to 'y' the status region of the shared
	  memory is reset on kernel initialization.

config IPC_SERVICE_BACKEND_RPMSG_NUM_ENDPOINTS_PER_INSTANCE
	int "Max number of registered endpoints per instance"
	default 2
	help
	  Maximal number of endpoints that can be registered for one instance
	  for RPMSG backend.

endif # IPC_SERVICE_BACKEND_RPMSG