From 59ca9572dee98f6a6dc52ce65d63ad466af81adc Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Sat, 26 Sep 2020 00:30:50 +0300 Subject: 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 Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20200926002540.869e829c815d.I70f374865b0acafc675a8d7959912eeaeb595acf@changeid Signed-off-by: Luca Coelho --- drivers/net/wireless/intel/iwlwifi/fw/api/rx.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'drivers/net/wireless/intel/iwlwifi/fw/api/rx.h') 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 -- cgit v1.2.3