1# SPDX-License-Identifier: GPL-2.0-only 2# Qualcomm IPC Router configuration 3# 4 5config QRTR 6 tristate "Qualcomm IPC Router support" 7 depends on ARCH_QCOM || COMPILE_TEST 8 ---help--- 9 Say Y if you intend to use Qualcomm IPC router protocol. The 10 protocol is used to communicate with services provided by other 11 hardware blocks in the system. 12 13 In order to do service lookups, a userspace daemon is required to 14 maintain a service listing. 15 16if QRTR 17 18config QRTR_SMD 19 tristate "SMD IPC Router channels" 20 depends on RPMSG || (COMPILE_TEST && RPMSG=n) 21 ---help--- 22 Say Y here to support SMD based ipcrouter channels. SMD is the 23 most common transport for IPC Router. 24 25config QRTR_TUN 26 tristate "TUN device for Qualcomm IPC Router" 27 ---help--- 28 Say Y here to expose a character device that allows user space to 29 implement endpoints of QRTR, for purpose of tunneling data to other 30 hosts or testing purposes. 31 32config QRTR_MHI 33 tristate "MHI IPC Router channels" 34 depends on MHI_BUS 35 help 36 Say Y here to support MHI based ipcrouter channels. MHI is the 37 transport used for communicating to external modems. 38 39endif # QRTR 40