1 files changed, 0 insertions, 53 deletions
diff --git a/package/kernel/mac80211/patches/subsys/325-mac80211-extend-ieee80211_tx_status_ext-to-support-b.patch b/package/kernel/mac80211/patches/subsys/325-mac80211-extend-ieee80211_tx_status_ext-to-support-b.patch
deleted file mode 100644
index b5dcb0b013..0000000000
--- a/package/kernel/mac80211/patches/subsys/325-mac80211-extend-ieee80211_tx_status_ext-to-support-b.patch
+++ /dev/null
@@ -1,53 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Date: Fri, 21 Aug 2020 05:49:07 +0200
-Subject: [PATCH] mac80211: extend ieee80211_tx_status_ext to support
- bulk free
-
-Store processed skbs ready to be freed in a list so the driver bulk free them
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
-
---- a/include/net/mac80211.h
-+++ b/include/net/mac80211.h
-@@ -1095,12 +1095,14 @@ ieee80211_info_get_tx_time_est(struct ie
-  * @info: Basic tx status information
-  * @skb: Packet skb (can be NULL if not provided by the driver)
-  * @rate: The TX rate that was used when sending the packet
-+ * @free_list: list where processed skbs are stored to be free'd by the driver
-  */
- struct ieee80211_tx_status {
- 	struct ieee80211_sta *sta;
- 	struct ieee80211_tx_info *info;
- 	struct sk_buff *skb;
- 	struct rate_info *rate;
-+	struct list_head *free_list;
- };
- 
- /**
---- a/net/mac80211/status.c
-+++ b/net/mac80211/status.c
-@@ -1051,7 +1051,10 @@ static void __ieee80211_tx_status(struct
- 	 * with this test...
- 	 */
- 	if (!local->monitors && (!send_to_cooked || !local->cooked_mntrs)) {
--		dev_kfree_skb(skb);
-+		if (status->free_list)
-+			list_add_tail(&skb->list, status->free_list);
-+		else
-+			dev_kfree_skb(skb);
- 		return;
- 	}
- 
-@@ -1180,7 +1183,10 @@ free:
- 		return;
- 
- 	ieee80211_report_used_skb(local, skb, false);
--	dev_kfree_skb(skb);
-+	if (status->free_list)
-+		list_add_tail(&skb->list, status->free_list);
-+	else
-+		dev_kfree_skb(skb);
- }
- EXPORT_SYMBOL(ieee80211_tx_status_ext);
-