From f9ac23ac488c0dafceab97c8d39a22904cf78f77 Mon Sep 17 00:00:00 2001
From: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Date: Thu, 23 Mar 2023 15:16:14 +0800
Subject: [PATCH 09/11] wifi: mt76: mt7996: fix WA event ring size

Fix rx ring size of WA event to get rid of event loss and queue overflow
problems.

Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Signed-off-by: StanleyYP Wang <StanleyYP.Wang@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
---
 mt7996/dma.c    | 2 +-
 mt7996/mt7996.h | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/mt7996/dma.c b/mt7996/dma.c
index 53414346..fbedaacf 100644
--- a/mt7996/dma.c
+++ b/mt7996/dma.c
@@ -293,7 +293,7 @@ int mt7996_dma_init(struct mt7996_dev *dev)
 	/* event from WA */
 	ret = mt76_queue_alloc(dev, &dev->mt76.q_rx[MT_RXQ_MCU_WA],
 			       MT_RXQ_ID(MT_RXQ_MCU_WA),
-			       MT7996_RX_MCU_RING_SIZE,
+			       MT7996_RX_MCU_RING_SIZE_WA,
 			       MT_RX_BUF_SIZE,
 			       MT_RXQ_RING_BASE(MT_RXQ_MCU_WA));
 	if (ret)
diff --git a/mt7996/mt7996.h b/mt7996/mt7996.h
index 42892f06..a3bd85d3 100644
--- a/mt7996/mt7996.h
+++ b/mt7996/mt7996.h
@@ -26,6 +26,7 @@
 
 #define MT7996_RX_RING_SIZE		1536
 #define MT7996_RX_MCU_RING_SIZE		512
+#define MT7996_RX_MCU_RING_SIZE_WA	1024
 
 #define MT7996_FIRMWARE_WA		"mediatek/mt7996/mt7996_wa.bin"
 #define MT7996_FIRMWARE_WM		"mediatek/mt7996/mt7996_wm.bin"
-- 
2.39.2