1 files changed, 0 insertions, 53 deletions
diff --git a/package/kernel/mac80211/patches/319-v4.17-0003-mac80211-support-fast-rx-with-incompatible-PS-capabi.patch b/package/kernel/mac80211/patches/319-v4.17-0003-mac80211-support-fast-rx-with-incompatible-PS-capabi.patch
deleted file mode 100644
index 8c4c724ef7..0000000000
--- a/package/kernel/mac80211/patches/319-v4.17-0003-mac80211-support-fast-rx-with-incompatible-PS-capabi.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Date: Fri, 23 Feb 2018 10:01:53 +0100
-Subject: [PATCH] mac80211: support fast-rx with incompatible PS
- capabilities when PS is disabled
-
-When powersave is disabled for the interface, we can do fast-rx anyway.
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/net/mac80211/cfg.c
-+++ b/net/mac80211/cfg.c
-@@ -2658,6 +2658,7 @@ static int ieee80211_set_power_mgmt(stru
- 
- 	ieee80211_recalc_ps(local);
- 	ieee80211_recalc_ps_vif(sdata);
-+	ieee80211_check_fast_rx_iface(sdata);
- 
- 	return 0;
- }
---- a/net/mac80211/rx.c
-+++ b/net/mac80211/rx.c
-@@ -3741,12 +3741,7 @@ void ieee80211_check_fast_rx(struct sta_
- 		/* 4-addr is harder to deal with, later maybe */
- 		if (sdata->u.mgd.use_4addr)
- 			goto clear;
--		/* software powersave is a huge mess, avoid all of it */
--		if (ieee80211_hw_check(&local->hw, PS_NULLFUNC_STACK))
--			goto clear;
--		if (ieee80211_hw_check(&local->hw, SUPPORTS_PS) &&
--		    !ieee80211_hw_check(&local->hw, SUPPORTS_DYNAMIC_PS))
--			goto clear;
-+
- 		if (sta->sta.tdls) {
- 			fastrx.da_offs = offsetof(struct ieee80211_hdr, addr1);
- 			fastrx.sa_offs = offsetof(struct ieee80211_hdr, addr2);
-@@ -3758,6 +3753,16 @@ void ieee80211_check_fast_rx(struct sta_
- 			fastrx.expected_ds_bits =
- 				cpu_to_le16(IEEE80211_FCTL_FROMDS);
- 		}
-+
-+		if (!sdata->u.mgd.powersave)
-+		    break;
-+
-+		/* software powersave is a huge mess, avoid all of it */
-+		if (ieee80211_hw_check(&local->hw, PS_NULLFUNC_STACK))
-+			goto clear;
-+		if (ieee80211_hw_check(&local->hw, SUPPORTS_PS) &&
-+		    !ieee80211_hw_check(&local->hw, SUPPORTS_DYNAMIC_PS))
-+			goto clear;
- 		break;
- 	case NL80211_IFTYPE_AP_VLAN:
- 	case NL80211_IFTYPE_AP: