2022-05-09 08:26:42

by Bo Jiao

[permalink] [raw]
Subject: [PATCH] mt76: mt7615/mt7915: do reset_work with mt76's work queue

From: Bo Jiao <[email protected]>

reset_work may be blocked when mcu message timeout occurs

Signed-off-by: Bo Jiao <[email protected]>
---
drivers/net/wireless/mediatek/mt76/mt7615/mmio.c | 2 +-
drivers/net/wireless/mediatek/mt76/mt7915/mmio.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
index ce45c3b..a208035 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/mmio.c
@@ -145,7 +145,7 @@ static void mt7615_irq_tasklet(struct tasklet_struct *t)
return;

dev->reset_state = mcu_int;
- ieee80211_queue_work(mt76_hw(dev), &dev->reset_work);
+ queue_work(dev->mt76.wq, &dev->reset_work);
wake_up(&dev->reset_wait);
}

diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
index 89ea285..1d73c5a 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7915/mmio.c
@@ -607,7 +607,7 @@ static void mt7915_irq_tasklet(struct tasklet_struct *t)
mt76_wr(dev, MT_MCU_CMD, val);
if (val & MT_MCU_CMD_ERROR_MASK) {
dev->reset_state = val;
- ieee80211_queue_work(mt76_hw(dev), &dev->reset_work);
+ queue_work(dev->mt76.wq, &dev->reset_work);
wake_up(&dev->reset_wait);
}
}
--
2.18.0