lkml.org 
[lkml]   [2007]   [Jun]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectFW : airo suspend problem

Sujet : airo suspend problem
À : linux-pm@lists.osdl.org

Hi,

the airo driver (drivers/net/wireless/airo.c) does in its suspend routine [1].
But not all the pci cards support power management and cause
pci_enable_wake/pci_set_power_state to return errors.

On pci card that don't support PM, what should be done ?
Don't call pci_enable_wake/pci_set_power_state ?


Thanks

Matthieu


PS : after the failed suspend to ram due to airo driver, I tried to unload airo
driver and it hanged. After a reset, I got my ext3 root fs corrupted :(




[1]
pci_enable_wake(pdev, pci_choose_state(pdev, state), 1);
pci_save_state(pdev);
return pci_set_power_state(pdev, pci_choose_state(pdev, state));



-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2007-06-16 11:19    [W:1.206 / U:0.016 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site