diff options
| author | Alex Elder <elder@linaro.org> | 2021-04-09 15:40:23 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-04-11 16:49:08 -0700 |
| commit | fbb763e7e7366c27848cbfb09d983802b6322709 (patch) | |
| tree | 92ea54144299bb593043cd6e23aeed31c07567fa /drivers/net/ipa/ipa_mem.h | |
| parent | c88c34fcf8f501d588c0a999aa7e51e18552c5f0 (diff) | |
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_mem.h')
| -rw-r--r-- | drivers/net/ipa/ipa_mem.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ipa/ipa_mem.h b/drivers/net/ipa/ipa_mem.h index 9ca8a47bd4af..a422aec69e5d 100644 --- a/drivers/net/ipa/ipa_mem.h +++ b/drivers/net/ipa/ipa_mem.h @@ -58,8 +58,8 @@ enum ipa_mem_id { IPA_MEM_MODEM_PROC_CTX, /* 2 canaries */ IPA_MEM_AP_PROC_CTX, /* 0 canaries */ IPA_MEM_NAT_TABLE, /* 4 canaries (IPA v4.5 and above) */ - IPA_MEM_PDN_CONFIG, /* 2 canaries (IPA v4.0 and above) */ - IPA_MEM_STATS_QUOTA_MODEM, /* 2 canaries (IPA v4.0 and above) */ + IPA_MEM_PDN_CONFIG, /* 0/2 canaries (IPA v4.0 and above) */ + IPA_MEM_STATS_QUOTA_MODEM, /* 2/4 canaries (IPA v4.0 and above) */ IPA_MEM_STATS_QUOTA_AP, /* 0 canaries (IPA v4.0 and above) */ IPA_MEM_STATS_TETHERING, /* 0 canaries (IPA v4.0 and above) */ IPA_MEM_STATS_V4_FILTER, /* 0 canaries (IPA v4.0-v4.2) */ @@ -68,7 +68,7 @@ enum ipa_mem_id { IPA_MEM_STATS_V6_ROUTE, /* 0 canaries (IPA v4.0-v4.2) */ IPA_MEM_STATS_FILTER_ROUTE, /* 0 canaries (IPA v4.5 and above) */ IPA_MEM_STATS_DROP, /* 0 canaries (IPA v4.0 and above) */ - IPA_MEM_MODEM, /* 0 canaries */ + IPA_MEM_MODEM, /* 0/2 canaries */ IPA_MEM_UC_EVENT_RING, /* 1 canary */ IPA_MEM_COUNT, /* Number of regions (not an index) */ }; |