UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

igb: move get_hw_control within igb_resume. 

Move igb_get_hw_control up so that it is called just after the reset in
igb_resume.  This notifies the HW sooner that the driver is reassuming
control of the device.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexander Duyck 2009-02-06 23:21:10 +00:00 committed by David S. Miller
parent 4a3c6433e4
commit a8564f033e
1 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/net/igb/igb_main.c
View File

@ -4341,6 +4341,11 @@ static int igb_resume(struct pci_dev *pdev)
/* e1000_power_up_phy(adapter); */
igb_reset(adapter);
/* let the f/w know that the h/w is now under the control of the
* driver. */
igb_get_hw_control(adapter);
wr32(E1000_WUS, ~0);
if (netif_running(netdev)) {
@ -4351,10 +4356,6 @@ static int igb_resume(struct pci_dev *pdev)
netif_device_attach(netdev);
/* let the f/w know that the h/w is now under the control of the
* driver. */
igb_get_hw_control(adapter);
return 0;
}
#endif