diff options
| author | Shayne Chen <shayne.chen@mediatek.com> | 2021-10-22 01:38:40 +0800 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-10-23 13:23:44 +0200 |
| commit | 90f5daea758abcc4722f4304ed5fccbbc80a59c2 (patch) | |
| tree | e528245ce134ec26130cacee8de520313185abfc /drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | |
| parent | 9b121acd4e853c9cfb8b11c014435e6cbb3e25f6 (diff) | |
mt76: mt7915: add debugfs knobs for MCU utilization
Add debugfs knobs to read MCU utilization, which helps user know
firmware status more easily to narrow down CPU bottleneck issues.
Co-developed-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Shayne Chen <shayne.chen@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt7915/mcu.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index 13d5d7e544a3..899957b9d0f1 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -416,8 +416,7 @@ exit: return mt76_tx_queue_skb_raw(dev, mdev->q_mcu[qid], skb, 0); } -static int -mt7915_mcu_wa_cmd(struct mt7915_dev *dev, int cmd, u32 a1, u32 a2, u32 a3) +int mt7915_mcu_wa_cmd(struct mt7915_dev *dev, int cmd, u32 a1, u32 a2, u32 a3) { struct { __le32 args[3]; @@ -429,7 +428,7 @@ mt7915_mcu_wa_cmd(struct mt7915_dev *dev, int cmd, u32 a1, u32 a2, u32 a3) }, }; - return mt76_mcu_send_msg(&dev->mt76, cmd, &req, sizeof(req), true); + return mt76_mcu_send_msg(&dev->mt76, cmd, &req, sizeof(req), false); } static void |