| From 199e9253e4982aff9e21a25477164cd15067e9c6 Mon Sep 17 00:00:00 2001 |
| From: Peter Chiu <chui-hao.chiu@mediatek.com> |
| Date: Fri, 8 Sep 2023 18:29:32 +0800 |
| Subject: [PATCH 2010/2012] wifi: mt76: mt7915: add error message when driver |
| receive invalid token id |
| |
| Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> |
| --- |
| mt7915/mac.c | 6 ++++++ |
| 1 file changed, 6 insertions(+) |
| |
| diff --git a/mt7915/mac.c b/mt7915/mac.c |
| index d81f7d74..64117af4 100644 |
| --- a/mt7915/mac.c |
| +++ b/mt7915/mac.c |
| @@ -1007,6 +1007,12 @@ mt7915_mac_tx_free(struct mt7915_dev *dev, void *data, int len) |
| } else { |
| msdu = FIELD_GET(MT_TX_FREE_MSDU_ID, info); |
| } |
| + |
| + /* Todo: check if msdu is sw token */ |
| + if (msdu > MT7915_TOKEN_SIZE) |
| + dev_err(mdev->dev, "Receive invalid token id(%d)\n", |
| + msdu); |
| + |
| count++; |
| txwi = mt76_token_release(mdev, msdu, &wake); |
| if (!txwi) |
| -- |
| 2.18.0 |
| |