[PATCH 15/17] soc: qcom: ipa: support build of IPA code
From: Alex Elder <hidden>
Date: 2020-02-28 22:43:07
Also in:
linux-arm-kernel, linux-arm-msm, linux-devicetree, lkml
Subsystem:
networking drivers, qcom ipa driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Alex Elder, Linus Torvalds
Add build and Kconfig support for the Qualcomm IPA driver. Signed-off-by: Alex Elder <redacted> --- drivers/net/Kconfig | 2 ++ drivers/net/Makefile | 1 + drivers/net/ipa/Kconfig | 19 +++++++++++++++++++ drivers/net/ipa/Makefile | 12 ++++++++++++ 4 files changed, 34 insertions(+) create mode 100644 drivers/net/ipa/Kconfig create mode 100644 drivers/net/ipa/Makefile
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 25a8f9387d5a..cac1bad327e0 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig@@ -431,6 +431,8 @@ source "drivers/net/fddi/Kconfig" source "drivers/net/hippi/Kconfig" +source "drivers/net/ipa/Kconfig" + config NET_SB1000 tristate "General Instruments Surfboard 1000" depends on PNP
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 71b88ffc5587..dfa562f909c8 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile@@ -46,6 +46,7 @@ obj-$(CONFIG_ETHERNET) += ethernet/ obj-$(CONFIG_FDDI) += fddi/ obj-$(CONFIG_HIPPI) += hippi/ obj-$(CONFIG_HAMRADIO) += hamradio/ +obj-$(CONFIG_IPA) += ipa/ obj-$(CONFIG_PLIP) += plip/ obj-$(CONFIG_PPP) += ppp/ obj-$(CONFIG_PPP_ASYNC) += ppp/
diff --git a/drivers/net/ipa/Kconfig b/drivers/net/ipa/Kconfig
new file mode 100644
index 000000000000..624f90f13816
--- /dev/null
+++ b/drivers/net/ipa/Kconfig@@ -0,0 +1,19 @@ +config IPA + tristate "Qualcomm IPA support" + depends on NET + select QCOM_QMI_HELPERS + select QCOM_MDT_LOADER + default QCOM_Q6V5_COMMON + help + Choose Y or M here to include support for the Qualcomm + IP Accelerator (IPA), a hardware block present in some + Qualcomm SoCs. The IPA is a programmable protocol processor + that is capable of generic hardware handling of IP packets, + including routing, filtering, and NAT. Currently the IPA + driver supports only basic transport of network traffic + between the AP and modem, on the Qualcomm SDM845 SoC. + + Note that if selected, the selection type must match that + of QCOM_Q6V5_COMMON (Y or M). + + If unsure, say N.
diff --git a/drivers/net/ipa/Makefile b/drivers/net/ipa/Makefile
new file mode 100644
index 000000000000..a2221e91e6ee
--- /dev/null
+++ b/drivers/net/ipa/Makefile@@ -0,0 +1,12 @@ +# Un-comment the next line if you want to validate configuration data +#ccflags-y += -DIPA_VALIDATE + +obj-$(CONFIG_IPA) += ipa.o + +ipa-y := ipa_main.o ipa_clock.o ipa_reg.o ipa_mem.o \ + ipa_table.o ipa_interrupt.o gsi.o gsi_trans.o \ + ipa_gsi.o ipa_smp2p.o ipa_uc.o \ + ipa_endpoint.o ipa_cmd.o ipa_modem.o \ + ipa_qmi.o ipa_qmi_msg.o + +ipa-y += ipa_data-sdm845.o ipa_data-sc7180.o
--
2.20.1