diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2024-01-02 21:35:40 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-01-26 09:39:49 +0100 |
| commit | 3b220ed8b2172fd8edb22a62a5c3a9a9c9f2b6bd (patch) | |
| tree | 930c474de23876a55e2d84ad95d8b5ad7b6c4cc3 /include/net | |
| parent | 2518e89d5b1913c360f8e4cd9fc6eda6146b8800 (diff) | |
| download | linux-3b220ed8b2172fd8edb22a62a5c3a9a9c9f2b6bd.tar.gz | |
wifi: mac80211: add support for SPP A-MSDUs
If software crypto is used, simply add support for SPP A-MSDUs
(and use it whenever enabled as required by the cfg80211 API).
If hardware crypto is used, leave it up to the driver to set
the NL80211_EXT_FEATURE_SPP_AMSDU_SUPPORT flag and then check
sta->spp_amsdu or the IEEE80211_KEY_FLAG_SPP_AMSDU key flag.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Daniel Gabay <daniel.gabay@intel.com>
Reviewed-by: Gregory Greenman <gregory.greenman@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240102213313.b8ada4514e2b.I1ac25d5f158165b5a88062a5a5e4c4fbeecf9a5d@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/mac80211.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 84cc66dd93c14..8d6ae22c09bfb 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -2081,6 +2081,8 @@ static inline bool lockdep_vif_wiphy_mutex_held(struct ieee80211_vif *vif) * @IEEE80211_KEY_FLAG_GENERATE_MMIE: This flag should be set by the driver * for a AES_CMAC key to indicate that it requires sequence number * generation only + * @IEEE80211_KEY_FLAG_SPP_AMSDU: SPP A-MSDUs can be used with this key + * (set by mac80211 from the sta->spp_amsdu flag) */ enum ieee80211_key_flags { IEEE80211_KEY_FLAG_GENERATE_IV_MGMT = BIT(0), @@ -2094,6 +2096,7 @@ enum ieee80211_key_flags { IEEE80211_KEY_FLAG_PUT_MIC_SPACE = BIT(8), IEEE80211_KEY_FLAG_NO_AUTO_TX = BIT(9), IEEE80211_KEY_FLAG_GENERATE_MMIE = BIT(10), + IEEE80211_KEY_FLAG_SPP_AMSDU = BIT(11), }; /** @@ -2392,6 +2395,7 @@ struct ieee80211_link_sta { * would be assigned to link[link_id] where link_id is the id assigned * by the AP. * @valid_links: bitmap of valid links, or 0 for non-MLO + * @spp_amsdu: indicates whether the STA uses SPP A-MSDU or not. */ struct ieee80211_sta { u8 addr[ETH_ALEN]; @@ -2405,6 +2409,7 @@ struct ieee80211_sta { bool tdls_initiator; bool mfp; bool mlo; + bool spp_amsdu; u8 max_amsdu_subframes; struct ieee80211_sta_aggregates *cur; |