Messages in this thread | | | From | David Brownell <> | Subject | Re: [linux-usb-devel] [PATCH] Ohci-hcd: fix endless loop (second take) | Date | Fri, 26 Nov 2004 10:46:30 -0800 |
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Colin reported off-line that he's using 2.6.9 rather than 2.6.10-rc2 or newer ... so it's actually expected that his kernel misbehave with USB PM. The workaround, for all 2.6 kernels until very recently, is to rmmod the HCDs before entering a system sleep state.
I think that starting in 2.6.10 it'll be OK to leave the USB HCDs loaded during various PM sleep states ... in at least some common system configuration. There are several hundred different possibilities, it's hard to test all of them even if you do happen to have all that hardware!
But for earlier kernels, don't even try that.
- Dave
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