From: Felix Fietkau <nbd@nbd.name>
To: linux-wireless@vger.kernel.org
Subject: [PATCH 8/9] mt76: mt7603: tune tx ring size
Date: Mon, 31 Aug 2020 14:25:57 +0200 [thread overview]
Message-ID: <20200831122558.1388-8-nbd@nbd.name> (raw)
In-Reply-To: <20200831122558.1388-1-nbd@nbd.name>
Stop relying on global tx ring size, reduce size for PS/mgmt queue
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
drivers/net/wireless/mediatek/mt76/mt7603/dma.c | 4 ++--
drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h | 2 ++
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/dma.c b/drivers/net/wireless/mediatek/mt76/mt7603/dma.c
index 4ab35d2f8cef..b51b894a6d84 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/dma.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/dma.c
@@ -192,13 +192,13 @@ int mt7603_dma_init(struct mt7603_dev *dev)
for (i = 0; i < ARRAY_SIZE(wmm_queue_map); i++) {
ret = mt7603_init_tx_queue(dev, i, wmm_queue_map[i],
- MT_TX_RING_SIZE);
+ MT7603_TX_RING_SIZE);
if (ret)
return ret;
}
ret = mt7603_init_tx_queue(dev, MT_TXQ_PSD,
- MT_TX_HW_QUEUE_MGMT, MT_TX_RING_SIZE);
+ MT_TX_HW_QUEUE_MGMT, MT7603_PSD_RING_SIZE);
if (ret)
return ret;
diff --git a/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h b/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h
index f40dbfa7d2da..2a6e4332ad06 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h
+++ b/drivers/net/wireless/mediatek/mt76/mt7603/mt7603.h
@@ -17,6 +17,8 @@
#define MT7603_MCU_RX_RING_SIZE 64
#define MT7603_RX_RING_SIZE 128
+#define MT7603_TX_RING_SIZE 256
+#define MT7603_PSD_RING_SIZE 128
#define MT7603_FIRMWARE_E1 "mt7603_e1.bin"
#define MT7603_FIRMWARE_E2 "mt7603_e2.bin"
--
2.28.0
next prev parent reply other threads:[~2020-08-31 12:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-31 12:25 [PATCH 1/9] mt76: usb: fix use of q->head and q->tail Felix Fietkau
2020-08-31 12:25 ` [PATCH 2/9] mt76: sdio: " Felix Fietkau
2020-08-31 12:25 ` [PATCH 3/9] mt76: unify queue tx cleanup code Felix Fietkau
2020-08-31 12:25 ` [PATCH 4/9] mt76: remove qid argument to drv->tx_complete_skb Felix Fietkau
2020-08-31 12:25 ` [PATCH 5/9] mt76: remove swq from struct mt76_sw_queue Felix Fietkau
2020-08-31 12:25 ` [PATCH 6/9] mt76: rely on AQL for burst size limits on tx queueing Felix Fietkau
2020-08-31 13:11 ` Toke Høiland-Jørgensen
2020-08-31 12:25 ` [PATCH 7/9] mt76: remove struct mt76_sw_queue Felix Fietkau
2020-08-31 12:25 ` Felix Fietkau [this message]
2020-08-31 12:25 ` [PATCH 9/9] mt76: mt76x02: tune tx ring size Felix Fietkau
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