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| author | J. Bruce Fields <bfields@citi.umich.edu> | 2009-08-21 11:27:29 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@citi.umich.edu> | 2009-08-21 11:27:29 -0400 |
| commit | e9dc122166b8d863d3057a66ada04838e5548e52 (patch) | |
| tree | 749e15bf719b64bf9113db7acd8e043d9742cb26 /drivers/net/netxen/netxen_nic_hw.c | |
| parent | 560ab42ef923aaf2e4347315bdfcc74b2708972c (diff) | |
| parent | 405d8f8b1d936414da2093d4149ff790ff3f84a5 (diff) | |
| download | linux-e9dc122166b8d863d3057a66ada04838e5548e52.tar.gz linux-e9dc122166b8d863d3057a66ada04838e5548e52.tar.bz2 linux-e9dc122166b8d863d3057a66ada04838e5548e52.zip | |
Merge branch 'nfs-for-2.6.32' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6 into for-2.6.32-incoming
Conflicts:
net/sunrpc/cache.c
Diffstat (limited to 'drivers/net/netxen/netxen_nic_hw.c')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_hw.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/netxen/netxen_nic_hw.c b/drivers/net/netxen/netxen_nic_hw.c index ce3b89d2cbb6..b9123d445c96 100644 --- a/drivers/net/netxen/netxen_nic_hw.c +++ b/drivers/net/netxen/netxen_nic_hw.c @@ -461,13 +461,14 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter, i = 0; tx_ring = adapter->tx_ring; - netif_tx_lock_bh(adapter->netdev); + __netif_tx_lock_bh(tx_ring->txq); producer = tx_ring->producer; consumer = tx_ring->sw_consumer; - if (nr_desc >= find_diff_among(producer, consumer, tx_ring->num_desc)) { - netif_tx_unlock_bh(adapter->netdev); + if (nr_desc >= netxen_tx_avail(tx_ring)) { + netif_tx_stop_queue(tx_ring->txq); + __netif_tx_unlock_bh(tx_ring->txq); return -EBUSY; } @@ -490,7 +491,7 @@ netxen_send_cmd_descs(struct netxen_adapter *adapter, netxen_nic_update_cmd_producer(adapter, tx_ring); - netif_tx_unlock_bh(adapter->netdev); + __netif_tx_unlock_bh(tx_ring->txq); return 0; } |