Chaning so that WWAN is enabled after resume ?

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I happen to be looking into the thinkpad-acpi code. The issue is that
currently the wwan card is completely gone from the USB bus after
resume. The only way for it to show up is to enable it via the
thinpad_acpi sys interface.

Now that WWAN has gained a lot of popularity. Many users are now
starting to look for WWAN interface to be there after resume, and not
finding it there.

The current workaround is to have a script write to the sys interface to
enable the card, though the card should actually be enabled after resume
as it is during an initial boot by thinkpad-acpi.

Bluetooth does this. Why not WWAN?

Looking at the thinkpad-acpi code. Their really is no wakeup method to
make it easy. It seems like something the EC may be doing though.

Any ideas?

			Thanks,
				Jerone


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