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| author | Thomas Pedersen <thomas@adapt-ip.com> | 2020-01-13 21:59:39 -0800 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-01-15 11:20:04 +0100 |
| commit | 01afc6fedffb519a98322074c645baa2b0fa041f (patch) | |
| tree | e065b525161a7275a63c1779e392c70c4da27bcf | |
| parent | 5972fa15b923df6ccd02ae6e7095a6b08b5fca52 (diff) | |
| download | linux-stable-01afc6fedffb519a98322074c645baa2b0fa041f.tar.gz linux-stable-01afc6fedffb519a98322074c645baa2b0fa041f.tar.bz2 linux-stable-01afc6fedffb519a98322074c645baa2b0fa041f.zip | |
mac80211_hwsim: add power save support
Advertise the correct flags to mac80211 to indicate PS
trigger frames and frame buffering should be handled by
mac80211. This means mac80211_hwsim will now also have to
release buffered multicast frames after a (DTIM) beacon.
Leave STA power save disabled by default since it causes
several p2p, scanning, and rrm hostap tests to fail.
Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
Link: https://lore.kernel.org/r/20200114055940.18502-2-thomas@adapt-ip.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 181d216cafaf..05464b5629d5 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -1593,6 +1593,11 @@ static void mac80211_hwsim_beacon_tx(void *arg, u8 *mac, mac80211_hwsim_tx_frame(hw, skb, rcu_dereference(vif->chanctx_conf)->def.chan); + while ((skb = ieee80211_get_buffered_bc(hw, vif)) != NULL) { + mac80211_hwsim_tx_frame(hw, skb, + rcu_dereference(vif->chanctx_conf)->def.chan); + } + if (vif->csa_active && ieee80211_csa_is_complete(vif)) ieee80211_csa_finish(vif); } @@ -2923,11 +2928,15 @@ static int mac80211_hwsim_new_radio(struct genl_info *info, ieee80211_hw_set(hw, MFP_CAPABLE); ieee80211_hw_set(hw, SIGNAL_DBM); ieee80211_hw_set(hw, SUPPORTS_PS); + ieee80211_hw_set(hw, REPORTS_TX_ACK_STATUS); + ieee80211_hw_set(hw, HOST_BROADCAST_PS_BUFFERING); + ieee80211_hw_set(hw, PS_NULLFUNC_STACK); ieee80211_hw_set(hw, TDLS_WIDER_BW); if (rctbl) ieee80211_hw_set(hw, SUPPORTS_RC_TABLE); ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID); + hw->wiphy->flags &= ~WIPHY_FLAG_PS_ON_BY_DEFAULT; hw->wiphy->flags |= WIPHY_FLAG_SUPPORTS_TDLS | WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL | WIPHY_FLAG_AP_UAPSD | |