| Message ID | 00af8edba9bad0e3635ca6024fcf56b3bcd407f8.1608139125.git.ryder.lee@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | mt76: mt7915: increase buffer size to receive large MPDUs | expand |
On 2020-12-16 18:24, Ryder Lee wrote: > This improves 5G/HE Rx performance around 70mbps. > > Tested-by: Chih-Min Chen <chih-min.chen@mediatek.com> > Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> > --- > drivers/net/wireless/mediatek/mt76/mt7915/dma.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/dma.c b/drivers/net/wireless/mediatek/mt76/mt7915/dma.c > index 8c1f9c77b14f..a8c783be297f 100644 > --- a/drivers/net/wireless/mediatek/mt76/mt7915/dma.c > +++ b/drivers/net/wireless/mediatek/mt76/mt7915/dma.c > @@ -203,7 +203,7 @@ int mt7915_dma_init(struct mt7915_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 rx_buf_size = MT_RX_BUF_SIZE * 4; This will not be needed after adding rx decapsulation offload. - Felix
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/dma.c b/drivers/net/wireless/mediatek/mt76/mt7915/dma.c index 8c1f9c77b14f..a8c783be297f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/dma.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/dma.c @@ -203,7 +203,7 @@ int mt7915_dma_init(struct mt7915_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 rx_buf_size = MT_RX_BUF_SIZE * 4; int ret; dev->bus_ops = dev->mt76.bus;