From ec1471a898cca38af6b8956a83ebc1297214546f Mon Sep 17 00:00:00 2001 From: Srinivas Kandagatla Date: Mon, 27 Sep 2021 14:55:42 +0100 Subject: soc: qcom: apr: Add GPR support Qualcomm Generic Packet router aka GPR is the IPC mechanism found in AudioReach next generation signal processing framework to perform command and response messages between various processors. GPR has concepts of static and dynamic port, all static services like APM (Audio Processing Manager), PRM (Proxy resource manager) have fixed port numbers where as dynamic services like graphs have dynamic port numbers which are allocated at runtime. All GPR packet messages will have source and destination domain and port along with opcode and payload. Signed-off-by: Srinivas Kandagatla Reviewed-by: Pierre-Louis Bossart Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20210927135559.738-6-srinivas.kandagatla@linaro.org --- drivers/soc/qcom/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/soc/qcom/Kconfig') diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig index 79b568f82a1c..bfa2ab5772cf 100644 --- a/drivers/soc/qcom/Kconfig +++ b/drivers/soc/qcom/Kconfig @@ -199,7 +199,7 @@ config QCOM_WCNSS_CTRL firmware to a newly booted WCNSS chip. config QCOM_APR - tristate "Qualcomm APR Bus (Asynchronous Packet Router)" + tristate "Qualcomm APR/GPR Bus (Asynchronous/Generic Packet Router)" depends on ARCH_QCOM || COMPILE_TEST depends on RPMSG depends on NET -- cgit v1.2.3