| developer | 0568013 | 2023-09-08 18:32:17 +0800 | [diff] [blame^] | 1 | From cd5ad3c3cb05cdc1986003d2e9b6f2e1ab806fab Mon Sep 17 00:00:00 2001 |
| 2 | From: Peter Chiu <chui-hao.chiu@mediatek.com> |
| 3 | Date: Fri, 8 Sep 2023 18:29:32 +0800 |
| 4 | Subject: [PATCH] wifi: mt76: mt7915: add error message when driver receive |
| 5 | invalid token id |
| 6 | |
| 7 | Signed-off-by: Peter Chiu <chui-hao.chiu@mediatek.com> |
| 8 | --- |
| 9 | mt7915/mac.c | 6 ++++++ |
| 10 | 1 file changed, 6 insertions(+) |
| 11 | |
| 12 | diff --git a/mt7915/mac.c b/mt7915/mac.c |
| 13 | index 94cfab61..661f4243 100644 |
| 14 | --- a/mt7915/mac.c |
| 15 | +++ b/mt7915/mac.c |
| 16 | @@ -998,6 +998,12 @@ mt7915_mac_tx_free(struct mt7915_dev *dev, void *data, int len) |
| 17 | } else { |
| 18 | msdu = FIELD_GET(MT_TX_FREE_MSDU_ID, info); |
| 19 | } |
| 20 | + |
| 21 | + /* Todo: check if msdu is sw token */ |
| 22 | + if (msdu > MT7915_TOKEN_SIZE) |
| 23 | + dev_err(mdev->dev, "Receive invalid token id(%d)\n", |
| 24 | + msdu); |
| 25 | + |
| 26 | count++; |
| 27 | txwi = mt76_token_release(mdev, msdu, &wake); |
| 28 | if (!txwi) |
| 29 | -- |
| 30 | 2.18.0 |
| 31 | |