diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2021-06-09 17:13:58 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-06-19 09:22:49 +0200 |
| commit | 49c9a263d76a0cf2bb0e36f193036b45545d4eee (patch) | |
| tree | c3442f1884b7511cf5728732ea001887bd46e415 /drivers/net/wireless/mediatek/mt76/mt7921/dma.c | |
| parent | mt76: connac: fix the maximum interval schedule scan can support (diff) | |
| download | linux-49c9a263d76a0cf2bb0e36f193036b45545d4eee.tar.xz linux-49c9a263d76a0cf2bb0e36f193036b45545d4eee.zip | |
mt76: reduce rx buffer size to 2048
Reduce rx buffer size to 2048 for mt7921/mt7915/mt7615 since we
now support rx amsdu offload
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7921/dma.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/dma.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/dma.c b/drivers/net/wireless/mediatek/mt76/mt7921/dma.c index 5e745e9c2185..7d7d43a5422f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/dma.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/dma.c @@ -380,9 +380,7 @@ int mt7921_wpdma_reinit_cond(struct mt7921_dev *dev) int mt7921_dma_init(struct mt7921_dev *dev) { - /* Increase buffer size to receive large VHT/HE MPDUs */ struct mt76_bus_ops *bus_ops; - int rx_buf_size = MT_RX_BUF_SIZE * 2; int ret; dev->bus_ops = dev->mt76.bus; @@ -430,7 +428,7 @@ int mt7921_dma_init(struct mt7921_dev *dev) ret = mt76_queue_alloc(dev, &dev->mt76.q_rx[MT_RXQ_MCU], MT7921_RXQ_MCU_WM, MT7921_RX_MCU_RING_SIZE, - rx_buf_size, MT_RX_EVENT_RING_BASE); + MT_RX_BUF_SIZE, MT_RX_EVENT_RING_BASE); if (ret) return ret; @@ -438,14 +436,14 @@ int mt7921_dma_init(struct mt7921_dev *dev) ret = mt76_queue_alloc(dev, &dev->mt76.q_rx[MT_RXQ_MCU_WA], MT7921_RXQ_MCU_WM, MT7921_RX_MCU_RING_SIZE, - rx_buf_size, MT_WFDMA0(0x540)); + MT_RX_BUF_SIZE, MT_WFDMA0(0x540)); if (ret) return ret; /* rx data */ ret = mt76_queue_alloc(dev, &dev->mt76.q_rx[MT_RXQ_MAIN], MT7921_RXQ_BAND0, MT7921_RX_RING_SIZE, - rx_buf_size, MT_RX_DATA_RING_BASE); + MT_RX_BUF_SIZE, MT_RX_DATA_RING_BASE); if (ret) return ret; |