diff options
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x02_mac.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_mac.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c index cf4d4110cc99..de30cf5e2d2f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mac.c @@ -1044,10 +1044,9 @@ static void mt76x02_check_mac_err(struct mt76x02_dev *dev) return; } - if (++dev->beacon_hang_check < 10) + if (dev->beacon_hang_check < 10) return; - dev->beacon_hang_check = 0; } else { u32 val = mt76_rr(dev, 0x10f4); if (!(val & BIT(29)) || !(val & (BIT(7) | BIT(5)))) @@ -1057,10 +1056,16 @@ static void mt76x02_check_mac_err(struct mt76x02_dev *dev) dev_err(dev->mt76.dev, "MAC error detected\n"); mt76_wr(dev, MT_MAC_SYS_CTRL, 0); - mt76x02_wait_for_txrx_idle(&dev->mt76); + if (!mt76x02_wait_for_txrx_idle(&dev->mt76)) { + dev_err(dev->mt76.dev, "MAC stop failed\n"); + goto out; + } + dev->beacon_hang_check = 0; mt76_set(dev, MT_MAC_SYS_CTRL, MT_MAC_SYS_CTRL_RESET_CSR); udelay(10); + +out: mt76_wr(dev, MT_MAC_SYS_CTRL, MT_MAC_SYS_CTRL_ENABLE_TX | MT_MAC_SYS_CTRL_ENABLE_RX); } |