How to detect ethernet cable plug in event when ethernet card is in D3hot power state?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Just as the title.
A scenario is as follows:
When the cable is unplug-in, the ethernet card is placed into D3hot
power state for power saving.
When the cable is plug in later, it will be resumed back to D0 for user usage.

But I do not know whether the ethernet driver/OS can detect the cable
plug-in event when ethernet card is at D3hot power state?
 If it can do that, OS can resume it from D3 to D0.  Thanks
--
To unsubscribe from this list: send the line "unsubscribe linux-net" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Netdev]     [Ethernet Bridging]     [Linux 802.1Q VLAN]     [Linux Wireless]     [Kernel Newbies]     [Security]     [Linux for Hams]     [Netfilter]     [Git]     [Bugtraq]     [Yosemite News and Information]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux PCI]     [Linux Admin]     [Samba]

  Powered by Linux