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| author | Ben Greear <greearb@candelatech.com> | 2022-10-01 07:19:20 -0700 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2022-12-01 17:29:12 +0100 |
| commit | 5b0fb852237622bd4f48e80079216107c2b9fc1c (patch) | |
| tree | 266d0c792664f1b14f62efa694022652aceee12b /drivers/net/wireless/mediatek/mt76/mt7921/usb.c | |
| parent | eebb70976be5054feff92bc6b96174f1cf342a32 (diff) | |
| download | linux-stable-5b0fb852237622bd4f48e80079216107c2b9fc1c.tar.gz linux-stable-5b0fb852237622bd4f48e80079216107c2b9fc1c.tar.bz2 linux-stable-5b0fb852237622bd4f48e80079216107c2b9fc1c.zip | |
Revert "mt76: use IEEE80211_OFFLOAD_ENCAP_ENABLED instead of MT_DRV_AMSDU_OFFLOAD"
This reverts commit f17f4864504d754bcbf31e4c89412cdf9946c409 and adds the
MT_DRV_AMSDU_OFFLOAD flag for MT7921 USB/SDIO
The reverted commit significantly decreases performance when running
a test where two MT7915 radios have 16 station vdevs each, configured
for AC mode, and transmitting UDP traffic to AP.
Co-developed-by: Felix Fietkau <nbd@nbd.name>
Reported-by: Carson Vandegriffe <carson.vandegriffe@candelatech.com>
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7921/usb.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/usb.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/usb.c b/drivers/net/wireless/mediatek/mt76/mt7921/usb.c index 29c0ee330dbe..89249f0b6aba 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/usb.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/usb.c @@ -170,7 +170,8 @@ static int mt7921u_probe(struct usb_interface *usb_intf, { static const struct mt76_driver_ops drv_ops = { .txwi_size = MT_SDIO_TXD_SIZE, - .drv_flags = MT_DRV_RX_DMA_HDR | MT_DRV_HW_MGMT_TXQ, + .drv_flags = MT_DRV_RX_DMA_HDR | MT_DRV_HW_MGMT_TXQ | + MT_DRV_AMSDU_OFFLOAD, .survey_flags = SURVEY_INFO_TIME_TX | SURVEY_INFO_TIME_RX | SURVEY_INFO_TIME_BSS_RX, |