提交 72b0a7a8 编写于 作者: D dhananjay@netxen.com 提交者: Jeff Garzik

netxen: stop second phy correctly

This patch fixes bug that doesn't quiesce second port when interface is
brought down, which could lead to unwarranted interrupt during rmmod /
ifdown.
Signed-off-by: NDhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>
上级 001a731e
......@@ -732,11 +732,6 @@ static void __devexit netxen_nic_remove(struct pci_dev *pdev)
unregister_netdev(netdev);
if (adapter->stop_port)
adapter->stop_port(adapter);
netxen_nic_disable_int(adapter);
if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC) {
init_firmware_done++;
netxen_free_hw_resources(adapter);
......@@ -919,6 +914,9 @@ static int netxen_nic_close(struct net_device *netdev)
netif_stop_queue(netdev);
napi_disable(&adapter->napi);
if (adapter->stop_port)
adapter->stop_port(adapter);
netxen_nic_disable_int(adapter);
cmd_buff = adapter->cmd_buf_arr;
......
......@@ -736,12 +736,12 @@ int netxen_niu_disable_xg_port(struct netxen_adapter *adapter)
__u32 mac_cfg;
u32 port = physical_port[adapter->portnum];
if (port != 0)
if (port > NETXEN_NIU_MAX_XG_PORTS)
return -EINVAL;
mac_cfg = 0;
netxen_xg_soft_reset(mac_cfg);
if (netxen_nic_hw_write_wx(adapter, NETXEN_NIU_XGE_CONFIG_0,
&mac_cfg, 4))
if (netxen_nic_hw_write_wx(adapter,
NETXEN_NIU_XGE_CONFIG_0 + (0x10000 * port), &mac_cfg, 4))
return -EIO;
return 0;
}
......
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