| Message ID | 607b51c990e053ccce045ed4a52ae98cd1dfb332.1541373198.git.lorenzo.bianconi@redhat.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Kalle Valo |
| Headers | show |
| Series | mt76x0: dfs: fix IBI_R11 configuration on non-radar channels | expand |
On 2018-11-05 00:18, Lorenzo Bianconi wrote: > 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> Applied, thanks. - Felix
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c b/drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c index 527e530d480a..054609c634a2 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c @@ -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,
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> --- drivers/net/wireless/mediatek/mt76/mt76x02_dfs.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)