Messages in this thread | | | Subject | Re: [BISECTED] Suspend / USB broken on XPS 9370 + TB16 | From | Mathias Nyman <> | Date | Mon, 7 Oct 2019 11:13:57 +0300 |
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On 7.10.2019 10.21, Carlo Caione wrote: > Hi, > I bisected an issue down to commit f7fac17ca925 "xhci: Convert xhci_handshake() to use readl_poll_timeout_atomic()". > > Setup: > XPS 9370 + Thunderbolt dock Dell TB16 > > Issue: > The laptop is unable to go to sleep. It never really goes to sleep and after a few seconds the USB dies. > > Log: > https://termbin.com/icix > > Cheers! >
Does the below patch help? Greg just applied it to his usb-linus branch.
ac343366846a xhci: Increase STS_SAVE timeout in xhci_suspend() Link: https://lore.kernel.org/r/1570190373-30684-8-git-send-email-mathias.nyman@linux.intel.com
-Mathias
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