mt76: fixes build for older kernel

Fixes: #12343

package/kernel/mt76/Makefile

@@ -14,7 +14,12 @@ PKG_SOURCE_DATE:=2022-12-22
 PKG_SOURCE_VERSION:=5b509e80384ab019ac11aa90c81ec0dbb5b0d7f2
 PKG_MIRROR_HASH:=6fc25df4d28becd010ff4971b23731c08b53e69381a9e4c868091899712f78a9
 PATCH_DIR:=./patches-5.4
-else ifndef ($(filter on,$(CONFIG_LINUX_6_1) $(CONFIG_LINUX_6_6)),)
+else ifdef CONFIG_LINUX_6_1
+PKG_SOURCE_DATE:=2024-04-04
+PKG_SOURCE_VERSION:=8f301a5c5fe3d998b50666bde1d35d412833be89
+PKG_MIRROR_HASH:=49291145ccceeac2964c9a43a46bed88298e5c1da63c6f3c2c1f6b3c1902a61e
+PATCH_DIR:=./patches-6.x
+else ifdef CONFIG_LINUX_6_6
 PKG_SOURCE_DATE:=2024-04-04
 PKG_SOURCE_VERSION:=8f301a5c5fe3d998b50666bde1d35d412833be89
 PKG_MIRROR_HASH:=49291145ccceeac2964c9a43a46bed88298e5c1da63c6f3c2c1f6b3c1902a61e

package/kernel/mt76/patches-6.x/002-mt7603-fix-mixed-code.patch

@@ -0,0 +1,33 @@
+From 513c131c6309712a51502870b041f45b4bd6a6d4 Mon Sep 17 00:00:00 2001
+From: Felix Fietkau <nbd@nbd.name>
+Date: Fri, 17 May 2024 13:51:22 +0200
+Subject: [PATCH] mt76: mt7603: fix mixed declarations and code
+
+Move the qid variable declaration further up
+
+Fixes: b473c0e47f04 ("wifi: mt76: mt7603: fix tx queue of loopback packets")
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+ mt7603/dma.c | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+--- a/mt7603/dma.c
++++ b/mt7603/dma.c
+@@ -29,7 +29,7 @@ mt7603_rx_loopback_skb(struct mt7603_dev
+ 	struct ieee80211_sta *sta;
+ 	struct mt7603_sta *msta;
+ 	struct mt76_wcid *wcid;
+-	u8 tid = 0, hwq = 0;
++	u8 qid, tid = 0, hwq = 0;
+ 	void *priv;
+ 	int idx;
+ 	u32 val;
+@@ -57,7 +57,7 @@ mt7603_rx_loopback_skb(struct mt7603_dev
+ 	if (ieee80211_is_data_qos(hdr->frame_control)) {
+ 		tid = *ieee80211_get_qos_ctl(hdr) &
+ 			 IEEE80211_QOS_CTL_TAG1D_MASK;
+-		u8 qid = tid_to_ac[tid];
++		qid = tid_to_ac[tid];
+ 		hwq = wmm_queue_map[qid];
+ 		skb_set_queue_mapping(skb, qid);
+ 	} else if (ieee80211_is_data(hdr->frame_control)) {