mt76x0: dfs: fix IBI_R11 configuration on non-radar channels (6bf4a8e9) · Commits · 戴 / test

Fix IBI_R11 configuration on non-radar channels for mt76x0e driver. This patch improve system stability under heavy load. Moreover use IBI_R11 name and remove magic numbers for 0x212c register Fixes: 0c3b3abc9251 ("mt76x0: pci: add DFS support") Signed-off-by:

Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by:

Felix Fietkau <nbd@nbd.name>

drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c

+6 −2

Original line number	Diff line number	Diff line
		@@ -799,7 +799,7 @@ static void mt76x02_dfs_set_bbp_params(struct mt76x02_dev *dev)

		/* enable detection*/
		mt76_wr(dev, MT_BBP(DFS, 0), MT_DFS_CH_EN << 16);
		mt76_wr(dev, 0x212c, 0x0c350001);
		mt76_wr(dev, MT_BBP(IBI, 11), 0x0c350001);
		}

		void mt76x02_phy_dfs_adjust_agc(struct mt76x02_dev *dev)
		@@ -850,7 +850,11 @@ void mt76x02_dfs_init_params(struct mt76x02_dev *dev)
		mt76_wr(dev, MT_BBP(DFS, 0), 0);
		/* clear detector status */
		mt76_wr(dev, MT_BBP(DFS, 1), 0xf);
		mt76_wr(dev, 0x212c, 0);
		if (mt76_chip(&dev->mt76) == 0x7610 \|\|
		mt76_chip(&dev->mt76) == 0x7630)
		mt76_wr(dev, MT_BBP(IBI, 11), 0xfde8081);
		else
		mt76_wr(dev, MT_BBP(IBI, 11), 0);

		mt76x02_irq_disable(dev, MT_INT_GPTIMER);
		mt76_rmw_field(dev, MT_INT_TIMER_EN,

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