On Mon, 2021-05-31 at 18:36 +0200, Lorenzo Bianconi wrote:
> > From: Deren Wu <deren.wu@xxxxxxxxxxxx>
> >
> > Enable src address randomization during scheduled scanning
> >
> > Co-developed-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
>
> Here we are missing my SoB, it should be:
>
> Co-developed-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
> Signed-off-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx>
Hi Lore,
Sorry for typo. I will update a new verion.
Regards,
Deren
>
> > Signed-off-by: Deren Wu <deren.wu@xxxxxxxxxxxx>
> > ---
> > .../net/wireless/mediatek/mt76/mt76_connac_mcu.c | 14 ++++++++
> > ------
> > .../net/wireless/mediatek/mt76/mt76_connac_mcu.h | 4 +++-
> > drivers/net/wireless/mediatek/mt76/mt7921/init.c | 3 ++-
> > 3 files changed, 13 insertions(+), 8 deletions(-)
> >
> > diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
> > b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
> > index 73359defa176..b155e7b8d89d 100644
> > --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
> > +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c
> > @@ -1515,14 +1515,16 @@ int mt76_connac_mcu_sched_scan_req(struct
> > mt76_phy *phy,
> > req->version = 1;
> > req->seq_num = mvif->scan_seq_num | ext_phy << 7;
> >
> > - if (is_mt7663(phy->dev) &&
> > - (sreq->flags & NL80211_SCAN_FLAG_RANDOM_ADDR)) {
> > - get_random_mask_addr(req->mt7663.random_mac, sreq-
> > >mac_addr,
> > - sreq->mac_addr_mask);
> > + if (sreq->flags & NL80211_SCAN_FLAG_RANDOM_ADDR) {
> > + u8 *addr = is_mt7663(phy->dev) ? req->mt7663.random_mac
> > + : req-
> > >mt7921.random_mac;
> > +
> > req->scan_func = 1;
> > - } else if (is_mt7921(phy->dev)) {
> > - req->mt7921.bss_idx = mvif->idx;
> > + get_random_mask_addr(addr, sreq->mac_addr,
> > + sreq->mac_addr_mask);
> > }
> > + if (is_mt7921(phy->dev))
> > + req->mt7921.bss_idx = mvif->idx;
> >
> > req->ssids_num = sreq->n_ssids;
> > for (i = 0; i < req->ssids_num; i++) {
> > diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
> > b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
> > index d64b8058b744..3076417ead5f 100644
> > --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
> > +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h
> > @@ -779,7 +779,9 @@ struct mt76_connac_sched_scan_req {
> > } mt7663;
> > struct {
> > u8 bss_idx;
> > - u8 pad2[63];
> > + u8 pad2[19];
> > + u8 random_mac[ETH_ALEN];
> > + u8 pad3[38];
> > } mt7921;
> > };
> > } __packed;
> > diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/init.c
> > b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
> > index 59da29032645..19ce9ca72542 100644
> > --- a/drivers/net/wireless/mediatek/mt76/mt7921/init.c
> > +++ b/drivers/net/wireless/mediatek/mt76/mt7921/init.c
> > @@ -76,7 +76,8 @@ mt7921_init_wiphy(struct ieee80211_hw *hw)
> > wiphy->flags |= WIPHY_FLAG_HAS_CHANNEL_SWITCH;
> > wiphy->reg_notifier = mt7921_regd_notifier;
> >
> > - wiphy->features |= NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;
> > + wiphy->features |= NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR |
> > + NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR;
> > wiphy_ext_feature_set(wiphy,
> > NL80211_EXT_FEATURE_SET_SCAN_DWELL);
> >
> > ieee80211_hw_set(hw, SINGLE_SCAN_ON_ALL_BANDS);
> > --
> > 2.18.0
> >
