net: ipa: add IPA v3.1 configuration data

Add support for the MSM8998 SoC, which includes IPA version 3.1.

Originally proposed by AngeloGioacchino Del Regno.

Link: https://lore.kernel.org/netdev/20210211175015.200772-6-angelogioacchino.delregno@somainline.orgSigned-off-by: Alex Elder <elder@linaro.org>
Acked-by: AngeloGioacchino Del Regno
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ipa/Makefile

@@ -10,6 +10,6 @@ ipa-y			:=	ipa_main.o ipa_clock.o ipa_reg.o ipa_mem.o \
 				ipa_resource.o ipa_qmi.o ipa_qmi_msg.o \
 				ipa_sysfs.o
 
-ipa-y			+=	ipa_data-v3.5.1.o ipa_data-v4.2.o \
-				ipa_data-v4.5.o ipa_data-v4.9.o \
-				ipa_data-v4.11.o
+ipa-y			+=	ipa_data-v3.1.o ipa_data-v3.5.1.o \
+				ipa_data-v4.2.o ipa_data-v4.5.o \
+				ipa_data-v4.9.o ipa_data-v4.11.o

drivers/net/ipa/ipa_data.h

@@ -300,6 +300,7 @@ struct ipa_data {
 	const struct ipa_clock_data *clock_data;
 };
 
+extern const struct ipa_data ipa_data_v3_1;
 extern const struct ipa_data ipa_data_v3_5_1;
 extern const struct ipa_data ipa_data_v4_2;
 extern const struct ipa_data ipa_data_v4_5;

drivers/net/ipa/ipa_main.c

@@ -578,6 +578,10 @@ static int ipa_firmware_load(struct device *dev)
 }
 
 static const struct of_device_id ipa_match[] = {
+	{
+		.compatible	= "qcom,msm8998-ipa",
+		.data		= &ipa_data_v3_1,
+	},
 	{
 		.compatible	= "qcom,sdm845-ipa",
 		.data		= &ipa_data_v3_5_1,