diff options
| author | Divy Le Ray <divy@chelsio.com> | 2008-10-08 17:36:03 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-10-08 17:36:03 -0700 |
| commit | 20d3fc11505a2706a33b4c9a932af036d836727f (patch) | |
| tree | 8c72b6673ac62166225d30a409b09c2354f5286b /drivers/net/cxgb3/sge.c | |
| parent | 45cec1bac0719c904bb5f4405c2937f7e715888c (diff) | |
cxgb3: reset the adapter on fatal error
when a fatal error occurs, bring ports down, reset the chip,
and bring ports back up.
Factorize code used for both EEH and fatal error recovery.
Fix timer usage when bringing up/resetting sge queue sets.
Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/cxgb3/sge.c')
| -rw-r--r-- | drivers/net/cxgb3/sge.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/cxgb3/sge.c b/drivers/net/cxgb3/sge.c index 7346a8e26da..87919419b70 100644 --- a/drivers/net/cxgb3/sge.c +++ b/drivers/net/cxgb3/sge.c @@ -351,7 +351,8 @@ static void free_rx_bufs(struct pci_dev *pdev, struct sge_fl *q) pci_unmap_single(pdev, pci_unmap_addr(d, dma_addr), q->buf_size, PCI_DMA_FROMDEVICE); if (q->use_pages) { - put_page(d->pg_chunk.page); + if (d->pg_chunk.page) + put_page(d->pg_chunk.page); d->pg_chunk.page = NULL; } else { kfree_skb(d->skb); @@ -583,7 +584,7 @@ static void t3_reset_qset(struct sge_qset *q) memset(q->fl, 0, sizeof(struct sge_fl) * SGE_RXQ_PER_SET); memset(q->txq, 0, sizeof(struct sge_txq) * SGE_TXQ_PER_SET); q->txq_stopped = 0; - memset(&q->tx_reclaim_timer, 0, sizeof(q->tx_reclaim_timer)); + q->tx_reclaim_timer.function = NULL; /* for t3_stop_sge_timers() */ kfree(q->lro_frag_tbl); q->lro_nfrags = q->lro_frag_len = 0; } @@ -2840,9 +2841,7 @@ int t3_sge_alloc_qset(struct adapter *adapter, unsigned int id, int nports, struct net_lro_mgr *lro_mgr = &q->lro_mgr; init_qset_cntxt(q, id); - init_timer(&q->tx_reclaim_timer); - q->tx_reclaim_timer.data = (unsigned long)q; - q->tx_reclaim_timer.function = sge_timer_cb; + setup_timer(&q->tx_reclaim_timer, sge_timer_cb, (unsigned long)q); q->fl[0].desc = alloc_ring(adapter->pdev, p->fl_size, sizeof(struct rx_desc), |