From: Alex Elder <elder@linaro.org>
To: Arnd Bergmann <arnd@arndb.de>, David Miller <davem@davemloft.net>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>,
Andy Gross <agross@kernel.org>,
Johannes Berg <johannes@sipsolutions.net>,
Dan Williams <dcbw@redhat.com>, Evan Green <evgreen@google.com>,
Eric Caruso <ejcaruso@google.com>,
Susheel Yadav Yadagiri <syadagir@codeaurora.org>,
Chaitanya Pratapa <cpratapa@codeaurora.org>,
Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Ohad Ben-Cohen <ohad@wizery.com>,
Siddharth Gupta <sidgup@codeaurora.org>,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 15/17] soc: qcom: ipa: support build of IPA code
Date: Fri, 28 Feb 2020 16:42:02 -0600 [thread overview]
Message-ID: <20200228224204.17746-16-elder@linaro.org> (raw)
In-Reply-To: <20200228224204.17746-1-elder@linaro.org>
Add build and Kconfig support for the Qualcomm IPA driver.
Signed-off-by: Alex Elder <elder@linaro.org>
---
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
next prev parent reply other threads:[~2020-02-28 22:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-28 22:41 [PATCH 00/17] net: introduce Qualcomm IPA driver (UPDATED) Alex Elder
2020-02-28 22:41 ` [PATCH 01/17] remoteproc: add IPA notification to q6v5 driver Alex Elder
2020-02-28 22:41 ` [PATCH 02/17] dt-bindings: soc: qcom: add IPA bindings Alex Elder
2020-02-28 22:41 ` [PATCH 03/17] soc: qcom: ipa: main code Alex Elder
2020-02-28 22:41 ` [PATCH 04/17] soc: qcom: ipa: configuration data Alex Elder
2020-02-28 22:41 ` [PATCH 05/17] soc: qcom: ipa: clocking, interrupts, and memory Alex Elder
2020-02-28 22:41 ` [PATCH 06/17] soc: qcom: ipa: GSI headers Alex Elder
2020-02-28 22:41 ` [PATCH 07/17] soc: qcom: ipa: the generic software interface Alex Elder
2020-02-28 22:41 ` [PATCH 08/17] soc: qcom: ipa: IPA interface to GSI Alex Elder
2020-02-28 22:41 ` [PATCH 09/17] soc: qcom: ipa: GSI transactions Alex Elder
2020-02-28 22:41 ` [PATCH 10/17] soc: qcom: ipa: IPA endpoints Alex Elder
2020-02-28 22:41 ` [PATCH 11/17] soc: qcom: ipa: filter and routing tables Alex Elder
2020-02-28 22:41 ` [PATCH 12/17] soc: qcom: ipa: immediate commands Alex Elder
2020-02-28 22:42 ` [PATCH 13/17] soc: qcom: ipa: modem and microcontroller Alex Elder
2020-02-28 22:42 ` [PATCH 14/17] soc: qcom: ipa: AP/modem communications Alex Elder
2020-02-28 22:42 ` Alex Elder [this message]
2020-02-28 22:42 ` [PATCH 16/17] MAINTAINERS: add entry for the Qualcomm IPA driver Alex Elder
2020-02-28 22:42 ` [PATCH 17/17] arm64: dts: sdm845: add IPA information Alex Elder
2020-03-04 22:15 ` [PATCH 00/17] net: introduce Qualcomm IPA driver (UPDATED) David Miller
2020-03-05 14:58 ` Alex Elder
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