1# Copyright (c) 2022 Intel Corporation
2# SPDX-License-Identifier: Apache-2.0
3
4menuconfig RTIO
5	bool "RTIO"
6
7if RTIO
8
9config RTIO_SUBMIT_SEM
10	bool "Use a semaphore when waiting for completions in rtio_submit"
11	help
12	  When calling rtio_submit a semaphore is available to sleep the calling
13	  thread for each completion queue event until the wait count is met. This
14	  adds a small RAM overhead for a single semaphore. By default wait_for will
15	  use polling on the completion queue with a k_yield() in between iterations.
16
17config RTIO_CONSUME_SEM
18	bool "Use a semaphore when waiting for completions in rtio_cqe_consume_block"
19	help
20	  When calling rtio_cqe_consume_block a semaphore is available to sleep the
21	  calling thread for each completion queue event until the wait count is met.
22	  This adds a small RAM overhead for a single semaphore. By default the call
23	  will use polling on the completion queue with a k_yield() in between
24	  iterations.
25
26config RTIO_SYS_MEM_BLOCKS
27	bool "Include system memory blocks as an optional backing read memory pool"
28	select SYS_MEM_BLOCKS
29	help
30	  Enable the RTIO_DEFINE_WITH_MEMPOOL macro which allows queueing reads
31	  without a pre-allocated memory buffer. Instead the buffer will be taken
32	  from the allocated memory pool associated with the RTIO context.
33
34module = RTIO
35module-str = RTIO
36module-help = Sets log level for RTIO support
37source "subsys/logging/Kconfig.template.log_config"
38
39endif
40