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path: root/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
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Diffstat (limited to 'drivers/net/ethernet/marvell/octeon_ep/octep_main.c')
-rw-r--r--drivers/net/ethernet/marvell/octeon_ep/octep_main.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
index dbc518ff8276..5b46ca47c8e5 100644
--- a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
+++ b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
@@ -715,20 +715,19 @@ static netdev_tx_t octep_start_xmit(struct sk_buff *skb,
hw_desc->dptr = tx_buffer->sglist_dma;
}
- /* Flush the hw descriptor before writing to doorbell */
- wmb();
-
- /* Ring Doorbell to notify the NIC there is a new packet */
- writel(1, iq->doorbell_reg);
+ netdev_tx_sent_queue(iq->netdev_q, skb->len);
+ skb_tx_timestamp(skb);
atomic_inc(&iq->instr_pending);
wi++;
if (wi == iq->max_count)
wi = 0;
iq->host_write_index = wi;
+ /* Flush the hw descriptor before writing to doorbell */
+ wmb();
- netdev_tx_sent_queue(iq->netdev_q, skb->len);
+ /* Ring Doorbell to notify the NIC there is a new packet */
+ writel(1, iq->doorbell_reg);
iq->stats.instr_posted++;
- skb_tx_timestamp(skb);
return NETDEV_TX_OK;
dma_map_sg_err: