Messages in this thread | | | Date | Thu, 25 Aug 2022 13:59:05 +0200 | From | Greg KH <> | Subject | Re: [PATCH 5.19] mt76: mt7921: fix command timeout in AP stop period |
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On Thu, Aug 25, 2022 at 11:27:22AM +0800, sean.wang@mediatek.com wrote: > From: Deren Wu <deren.wu@mediatek.com> > > commit 9d958b60ebc2434f2b7eae83d77849e22d1059eb upstream. > > Due to AP stop improperly, mt7921 driver would face random command timeout > by chip fw problem. Migrate AP start/stop process to .start_ap/.stop_ap and > congiure BSS network settings in both hooks. > > The new flow is shown below. > * AP start > .start_ap() > configure BSS network resource > set BSS to connected state > .bss_info_changed() > enable fw beacon offload > > * AP stop > .bss_info_changed() > disable fw beacon offload (skip this command) > .stop_ap() > set BSS to disconnected state (beacon offload disabled automatically) > destroy BSS network resource > > Fixes: 116c69603b01 ("mt76: mt7921: Add AP mode support") > Signed-off-by: Sean Wang <sean.wang@mediatek.com> > Signed-off-by: Deren Wu <deren.wu@mediatek.com> > Signed-off-by: Felix Fietkau <nbd@nbd.name> > --- > .../wireless/mediatek/mt76/mt76_connac_mcu.c | 2 + > .../net/wireless/mediatek/mt76/mt7921/main.c | 47 +++++++++++++++---- > .../net/wireless/mediatek/mt76/mt7921/mcu.c | 5 +- > .../wireless/mediatek/mt76/mt7921/mt7921.h | 2 + > 4 files changed, 43 insertions(+), 13 deletions(-)
Now queued up, thanks,
greg k-h
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