iwlwifi: mvm: use CHECKSUM_COMPLETE

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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>

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This commit is contained in:

Johannes Berg 2020-09-26 00:30:50 +03:00 • committed by Luca Coelho

parent cfa5d0ca0f

commit 59ca9572de

2 changed files with 61 additions and 18 deletions

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6

drivers/net/wireless/intel/iwlwifi/fw/api/rx.h

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71

drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c

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