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| author | Benjamin Lin <benjamin-jw.lin@mediatek.com> | 2024-08-27 11:30:03 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-10-10 12:00:22 +0200 |
| commit | a6d1b64eedbf904d1fee90a0fca9eb5d61d540d9 (patch) | |
| tree | c82b6dbeb85e8f34353c4796948f02169209b966 | |
| parent | 816ddacaac899c98b6db1d87c2eccf42b1f90ed6 (diff) | |
| download | linux-stable-a6d1b64eedbf904d1fee90a0fca9eb5d61d540d9.tar.gz linux-stable-a6d1b64eedbf904d1fee90a0fca9eb5d61d540d9.tar.bz2 linux-stable-a6d1b64eedbf904d1fee90a0fca9eb5d61d540d9.zip | |
wifi: mt76: mt7915: add dummy HW offload of IEEE 802.11 fragmentation
[ Upstream commit f2cc859149240d910fdc6405717673e0b84bfda8 ]
Currently, CONNAC2 series do not support encryption for fragmented Tx frames.
Therefore, add dummy function mt7915_set_frag_threshold() to prevent SW
IEEE 802.11 fragmentation.
Signed-off-by: Benjamin Lin <benjamin-jw.lin@mediatek.com>
Link: https://patch.msgid.link/20240827093011.18621-16-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/init.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/main.c | 7 |
2 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c index 7bc3b4cd3592..6bef96e3d2a3 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c @@ -400,6 +400,7 @@ mt7915_init_wiphy(struct mt7915_phy *phy) ieee80211_hw_set(hw, SUPPORTS_RX_DECAP_OFFLOAD); ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID); ieee80211_hw_set(hw, WANT_MONITOR_VIF); + ieee80211_hw_set(hw, SUPPORTS_TX_FRAG); hw->max_tx_fragments = 4; diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c index eea41b29f096..3b2dcb410e0f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c @@ -1578,6 +1578,12 @@ mt7915_twt_teardown_request(struct ieee80211_hw *hw, } static int +mt7915_set_frag_threshold(struct ieee80211_hw *hw, u32 val) +{ + return 0; +} + +static int mt7915_set_radar_background(struct ieee80211_hw *hw, struct cfg80211_chan_def *chandef) { @@ -1707,6 +1713,7 @@ const struct ieee80211_ops mt7915_ops = { .sta_set_decap_offload = mt7915_sta_set_decap_offload, .add_twt_setup = mt7915_mac_add_twt_setup, .twt_teardown_request = mt7915_twt_teardown_request, + .set_frag_threshold = mt7915_set_frag_threshold, CFG80211_TESTMODE_CMD(mt76_testmode_cmd) CFG80211_TESTMODE_DUMP(mt76_testmode_dump) #ifdef CONFIG_MAC80211_DEBUGFS |