diff options
Diffstat (limited to 'drivers/net/ps3_gelic_net.c')
| -rw-r--r-- | drivers/net/ps3_gelic_net.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/ps3_gelic_net.c b/drivers/net/ps3_gelic_net.c index 9652d10b0159..94422fcc8576 100644 --- a/drivers/net/ps3_gelic_net.c +++ b/drivers/net/ps3_gelic_net.c @@ -897,12 +897,16 @@ int gelic_net_xmit(struct sk_buff *skb, struct net_device *netdev) if (gelic_card_kick_txdma(card, descr)) { /* * kick failed. - * release descriptors which were just prepared + * release descriptor which was just prepared */ netdev->stats.tx_dropped++; + /* don't trigger BUG_ON() in gelic_descr_release_tx */ + descr->data_status = cpu_to_be32(GELIC_DESCR_TX_TAIL); gelic_descr_release_tx(card, descr); - gelic_descr_release_tx(card, descr->next); - card->tx_chain.tail = descr->next->next; + /* reset head */ + card->tx_chain.head = descr; + /* reset hw termination */ + descr->prev->next_descr_addr = 0; dev_info(ctodev(card), "%s: kick failure\n", __func__); } |