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authorDavid S. Miller <davem@davemloft.net>2014-10-02 11:25:43 -0700
committerDavid S. Miller <davem@davemloft.net>2014-10-02 11:25:43 -0700
commit739e4a758e0e2930f4bcdddd244254bae8dd7499 (patch)
tree0179d038669ad55591ae05a90b210d7090edf56e /drivers/net/ethernet/qlogic/netxen
parentnet: phy: add BCM7425 and BCM7429 PHYs (diff)
parentMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff)
downloadlinux-dev-739e4a758e0e2930f4bcdddd244254bae8dd7499.tar.xz
linux-dev-739e4a758e0e2930f4bcdddd244254bae8dd7499.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/usb/r8152.c net/netfilter/nfnetlink.c Both r8152 and nfnetlink conflicts were simple overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/netxen')
-rw-r--r--drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c6
-rw-r--r--drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c2
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
index 32058614151a..5c4068353f66 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_init.c
@@ -135,6 +135,7 @@ void netxen_release_tx_buffers(struct netxen_adapter *adapter)
int i, j;
struct nx_host_tx_ring *tx_ring = adapter->tx_ring;
+ spin_lock(&adapter->tx_clean_lock);
cmd_buf = tx_ring->cmd_buf_arr;
for (i = 0; i < tx_ring->num_desc; i++) {
buffrag = cmd_buf->frag_array;
@@ -158,6 +159,7 @@ void netxen_release_tx_buffers(struct netxen_adapter *adapter)
}
cmd_buf++;
}
+ spin_unlock(&adapter->tx_clean_lock);
}
void netxen_free_sw_resources(struct netxen_adapter *adapter)
@@ -1792,9 +1794,9 @@ int netxen_process_cmd_ring(struct netxen_adapter *adapter)
break;
}
- if (count && netif_running(netdev)) {
- tx_ring->sw_consumer = sw_consumer;
+ tx_ring->sw_consumer = sw_consumer;
+ if (count && netif_running(netdev)) {
smp_mb();
if (netif_queue_stopped(netdev) && netif_carrier_ok(netdev))
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
index 32456c79cc73..0b2a1ccd276d 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
@@ -1186,7 +1186,6 @@ __netxen_nic_down(struct netxen_adapter *adapter, struct net_device *netdev)
return;
smp_mb();
- spin_lock(&adapter->tx_clean_lock);
netif_carrier_off(netdev);
netif_tx_disable(netdev);
@@ -1204,7 +1203,6 @@ __netxen_nic_down(struct netxen_adapter *adapter, struct net_device *netdev)
netxen_napi_disable(adapter);
netxen_release_tx_buffers(adapter);
- spin_unlock(&adapter->tx_clean_lock);
}
/* Usage: During suspend and firmware recovery module */