diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2021-06-09 18:13:58 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-06-19 10:22:49 +0300 |
| commit | 49c9a263d76a0cf2bb0e36f193036b45545d4eee (patch) | |
| tree | c3442f1884b7511cf5728732ea001887bd46e415 /drivers/net/wireless/mediatek/mt76/mt7615 | |
| parent | abded041a07467c2f3dfe10afd9ea10572c63cc9 (diff) | |
| download | linux-49c9a263d76a0cf2bb0e36f193036b45545d4eee.tar.xz | |
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/mt7615')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7615/dma.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/dma.c b/drivers/net/wireless/mediatek/mt76/mt7615/dma.c index b6184234cad2..00aefea1bf61 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/dma.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/dma.c @@ -222,14 +222,9 @@ void mt7615_dma_start(struct mt7615_dev *dev) int mt7615_dma_init(struct mt7615_dev *dev) { int rx_ring_size = MT7615_RX_RING_SIZE; - int rx_buf_size = MT_RX_BUF_SIZE; u32 mask; int ret; - /* Increase buffer size to receive large VHT MPDUs */ - if (dev->mphy.cap.has_5ghz) - rx_buf_size *= 2; - mt76_dma_attach(&dev->mt76); mt76_wr(dev, MT_WPDMA_GLO_CFG, @@ -270,7 +265,7 @@ int mt7615_dma_init(struct mt7615_dev *dev) /* init rx queues */ ret = mt76_queue_alloc(dev, &dev->mt76.q_rx[MT_RXQ_MCU], 1, - MT7615_RX_MCU_RING_SIZE, rx_buf_size, + MT7615_RX_MCU_RING_SIZE, MT_RX_BUF_SIZE, MT_RX_RING_BASE); if (ret) return ret; @@ -279,7 +274,7 @@ int mt7615_dma_init(struct mt7615_dev *dev) rx_ring_size /= 2; ret = mt76_queue_alloc(dev, &dev->mt76.q_rx[MT_RXQ_MAIN], 0, - rx_ring_size, rx_buf_size, MT_RX_RING_BASE); + rx_ring_size, MT_RX_BUF_SIZE, MT_RX_RING_BASE); if (ret) return ret; |