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mt76: mt7921: make all event parser reusable between mt7921s and mt7921e

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The longer event such as the event for mcu_get_nic_capability would hold
the data in paged fragment skb for the SDIO device so we turn the skb to
be linearized skb before accessing it to reuse the same event parser
betweem mt7921s and mt7921e.

Tested-by: Deren Wu <deren.wu@mediatek.com>
Acked-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Sean Wang 2021-10-19 07:11:38 +08:00 committed by Felix Fietkau
parent 02fbf8199f
commit f0ff5d3aa6
1 changed files with 6 additions and 1 deletions
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7
drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
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@ -455,7 +455,12 @@ mt7921_mcu_rx_unsolicited_event(struct mt7921_dev *dev, struct sk_buff *skb)
void mt7921_mcu_rx_event(struct mt7921_dev *dev, struct sk_buff *skb)
{
struct mt7921_mcu_rxd *rxd = (struct mt7921_mcu_rxd *)skb->data;
struct mt7921_mcu_rxd *rxd;
if (skb_linearize(skb))
return;
rxd = (struct mt7921_mcu_rxd *)skb->data;
if (rxd->eid == 0x6) {
mt76_mcu_rx_event(&dev->mt76, skb);