diff options
| author | Alex Elder <elder@linaro.org> | 2021-04-09 22:40:23 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-04-12 01:49:08 +0200 |
| commit | fbb763e7e7366c27848cbfb09d983802b6322709 (patch) | |
| tree | 92ea54144299bb593043cd6e23aeed31c07567fa /drivers/net/ipa/ipa_data.h | |
| parent | net: ipa: disable checksum offload for IPA v4.5+ (diff) | |
| download | linux-fbb763e7e7366c27848cbfb09d983802b6322709.tar.xz linux-fbb763e7e7366c27848cbfb09d983802b6322709.zip | |
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>
Diffstat (limited to 'drivers/net/ipa/ipa_data.h')
| -rw-r--r-- | drivers/net/ipa/ipa_data.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ipa/ipa_data.h b/drivers/net/ipa/ipa_data.h index 769f68923527..4bbb978fefdb 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_ */ |