diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/txrx.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c index 3d9afc56024..91454a4ec8b 100644 --- a/drivers/net/wireless/ath/wil6210/txrx.c +++ b/drivers/net/wireless/ath/wil6210/txrx.c @@ -789,9 +789,14 @@ void wil_tx_complete(struct wil6210_priv *wil, int ringid) wil_dbg_txrx(wil, "%s(%d)\n", __func__, ringid); while (!wil_vring_is_empty(vring)) { - volatile struct vring_tx_desc *d = &vring->va[vring->swtail].tx; + volatile struct vring_tx_desc *d1 = + &vring->va[vring->swtail].tx; + struct vring_tx_desc dd, *d = ⅆ dma_addr_t pa; struct sk_buff *skb; + + dd = *d1; + if (!(d->dma.status & TX_DMA_STATUS_DU)) break; |