Re: [BISECTED] Suspend / USB broken on XPS 9370 + TB16

2019-10-07 Thread Carlo Caione
On 07/10/2019 09:13, Mathias Nyman wrote: /cut 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.ny...@linux.intel.com Yes. That

Re: [BISECTED] Suspend / USB broken on XPS 9370 + TB16

2019-10-07 Thread Mathias Nyman
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

[BISECTED] Suspend / USB broken on XPS 9370 + TB16

2019-10-07 Thread Carlo Caione
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: