diff options
| author | Amit Kumar Salecha <amit.salecha@qlogic.com> | 2009-12-08 20:40:54 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-12-23 14:13:26 -0800 |
| commit | bc86fcbac0a86a93ee65cc31769c4e83e6ff2295 (patch) | |
| tree | 8be1785bdebded3c125af8797a4e7dd0d9d9d39a /drivers/net/netxen | |
| parent | b4de921ae6f7bb211868be4f7d56e80ac6da676c (diff) | |
netxen: minor suspend resume fixes
o pci device should be disable at the end and it should be enable first.
o Interface should be attached(netif_device_attach()) irrespective
of its state.
Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/netxen')
| -rw-r--r-- | drivers/net/netxen/netxen_nic_main.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c index 6cae26a5bd6..41cb0af4b55 100644 --- a/drivers/net/netxen/netxen_nic_main.c +++ b/drivers/net/netxen/netxen_nic_main.c @@ -1448,14 +1448,14 @@ static int __netxen_nic_shutdown(struct pci_dev *pdev) pci_enable_wake(pdev, PCI_D3hot, 1); } - pci_disable_device(pdev); - return 0; } static void netxen_nic_shutdown(struct pci_dev *pdev) { if (__netxen_nic_shutdown(pdev)) return; + + pci_disable_device(pdev); } #ifdef CONFIG_PM static int @@ -1468,6 +1468,8 @@ netxen_nic_suspend(struct pci_dev *pdev, pm_message_t state) return retval; pci_set_power_state(pdev, pci_choose_state(pdev, state)); + + pci_disable_device(pdev); return 0; } @@ -1478,13 +1480,14 @@ netxen_nic_resume(struct pci_dev *pdev) struct net_device *netdev = adapter->netdev; int err; - pci_set_power_state(pdev, PCI_D0); - pci_restore_state(pdev); - err = pci_enable_device(pdev); if (err) return err; + pci_set_power_state(pdev, PCI_D0); + pci_set_master(pdev); + pci_restore_state(pdev); + adapter->ahw.crb_win = -1; adapter->ahw.ocm_win = -1; @@ -1503,11 +1506,10 @@ netxen_nic_resume(struct pci_dev *pdev) if (err) goto err_out_detach; - netif_device_attach(netdev); - netxen_config_indev_addr(netdev, NETDEV_UP); } + netif_device_attach(netdev); netxen_schedule_work(adapter, netxen_fw_poll_work, FW_POLL_DELAY); return 0; |