mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-12 05:48:40 +00:00
Code Issues Releases Wiki Activity

netxen: stop second phy correctly

Browse source 
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: Dhananjay Phadke <dhananjay@netxen.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
dhananjay@netxen.com 2007-12-26 10:23:56 -08:00 committed by Jeff Garzik
parent 001a731ecf
commit 72b0a7a8a4
2 changed files with 7 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
drivers/net/netxen/netxen_nic_main.c
View file

@ -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;

8
drivers/net/netxen/netxen_nic_niu.c
View file

@ -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;
}