diff options
| author | Felix Fietkau <nbd@nbd.name> | 2020-09-30 03:53:59 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2020-12-04 13:46:14 +0100 |
| commit | f320d812b7bbd30abb5699971051e8b494df6278 (patch) | |
| tree | bf3effeeb4900ed1b09f87bd1d022b06400e0bdd /drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | |
| parent | fa62d0e0080bca76288b5184bbc2e04f5709b069 (diff) | |
mt76: implement .mcu_parse_response in struct mt76_mcu_ops
Do not free skb inside that function
Preparation for further cleanup
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 | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index 0600ca7016ee..946fe139b9f7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -309,16 +309,15 @@ mt7915_mcu_parse_eeprom(struct mt7915_dev *dev, struct sk_buff *skb) } static int -mt7915_mcu_parse_response(struct mt7915_dev *dev, int cmd, +mt7915_mcu_parse_response(struct mt76_dev *mdev, int cmd, struct sk_buff *skb, int seq) { + struct mt7915_dev *dev = container_of(mdev, struct mt7915_dev, mt76); struct mt7915_mcu_rxd *rxd = (struct mt7915_mcu_rxd *)skb->data; int ret = 0; - if (seq != rxd->seq) { - ret = -EAGAIN; - goto out; - } + if (seq != rxd->seq) + return -EAGAIN; switch (cmd) { case -MCU_CMD_PATCH_SEM_CONTROL: @@ -335,8 +334,6 @@ mt7915_mcu_parse_response(struct mt7915_dev *dev, int cmd, default: break; } -out: - dev_kfree_skb(skb); return ret; } @@ -356,7 +353,8 @@ mt7915_mcu_wait_response(struct mt7915_dev *dev, int cmd, int seq) return -ETIMEDOUT; } - ret = mt7915_mcu_parse_response(dev, cmd, skb, seq); + ret = mt7915_mcu_parse_response(&dev->mt76, cmd, skb, seq); + dev_kfree_skb(skb); if (ret != -EAGAIN) break; } @@ -2961,6 +2959,7 @@ int mt7915_mcu_init(struct mt7915_dev *dev) .headroom = sizeof(struct mt7915_mcu_txd), .mcu_skb_send_msg = mt7915_mcu_send_message, .mcu_send_msg = mt7915_mcu_msg_send, + .mcu_parse_response = mt7915_mcu_parse_response, .mcu_restart = mt7915_mcu_restart, }; int ret; |