net: ipa: add IPA v4.5 configuration data
Add support for the SDX55 SoC, which includes IPA version 4.5.
Starting with IPA v4.5, a few of the memory regions have a different
number of "canary" values; update comments in the where the region
identifers are defined to accurately reflect that.
I'll note three differences in SDX55 versus the other two existing
platforms (SDM845 and SC7180):
- SDX55 uses a 32-bit Linux kernel
- SDX55 has four interconnects rather than three
- SDX55 uses IPA v4.5, which uses inline checksum offload
Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ipa/ipa_data.h b/drivers/net/ipa/ipa_data.h
index 769f689..4bbb978 100644
--- a/drivers/net/ipa/ipa_data.h
+++ b/drivers/net/ipa/ipa_data.h
@@ -302,5 +302,6 @@ struct ipa_data {
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;
#endif /* _IPA_DATA_H_ */