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wifi: mt76: mt7996: fix WA event ring size

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[ Upstream commit 1634de418b ]

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

Fixes: 98686cd216 ("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>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
StanleyYP Wang 2023-06-05 23:21:39 +08:00 committed by Greg Kroah-Hartman
parent 08fd174ddb
commit ed05e0fbc9
2 changed files with 2 additions and 1 deletions
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2
drivers/net/wireless/mediatek/mt76/mt7996/dma.c
View File

@ -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)

1
drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h
View File

@ -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"