diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2020-09-26 00:30:50 +0300 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2020-10-01 21:58:24 +0300 |
| commit | 59ca9572dee98f6a6dc52ce65d63ad466af81adc (patch) | |
| tree | b541f14303443af8e9ffb5e6aa5fa84fc9a4d727 /drivers/net/wireless/intel/iwlwifi/fw/api/rx.h | |
| parent | cfa5d0ca0f6127e88493f60772d7799166ed69e9 (diff) | |
| download | linux-59ca9572dee98f6a6dc52ce65d63ad466af81adc.tar.xz | |
iwlwifi: mvm: use CHECKSUM_COMPLETE
On newer hardware, we have the full checksum, so use it to report
CHECKSUM_COMPLETE and avoid the protocol specific hardware parsing.
Note that the hardware already parses/removes the SNAP header, so
we actually literally get what we need to report to the stack, as
we're expected to checksum everything after the L2 header (which
is translated/added by mac80211).
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20200926002540.869e829c815d.I70f374865b0acafc675a8d7959912eeaeb595acf@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/fw/api/rx.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/api/rx.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h b/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h index b8b36a4f9eb9..05923e39b600 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/api/rx.h @@ -560,7 +560,11 @@ struct iwl_rx_mpdu_desc_v3 { /** * @raw_xsum: raw xsum value */ - __le32 raw_xsum; + __be16 raw_xsum; + /** + * @reserved_xsum: reserved high bits in the raw checksum + */ + __le16 reserved_xsum; /* DW11 */ /** * @rate_n_flags: RX rate/flags encoding |