RE: xhci data toggle out of sync

Hi HPS,

Please find the requested logs.

xhci0: MMV endpoint 3 state 2
xhci0: MMV Could not stop endpoint 3 err 12
xhci0: MMV endpoint 3 state 3
xhci0: MMV Could not stop endpoint 3 err 12
xhci0: MMV Could not reset endpoint 3 err 12
xhci0: MMV endpoint 3 state 2
xhci0: MMV Could not stop endpoint 3 err 12
xhci0: MMV endpoint 3 state 3
xhci0: MMV Could not stop endpoint 3 err 12
xhci0: MMV Could not reset endpoint 3 err 12

FreeBSD/arm (Amnesiac) (ttyu0)

login:
WARNING: User disconnection from this port.
         Current number of users: 2
xhci0: MMV endpoint 3 state 2
xhci0: MMV Could not stop endpoint 3 err 12
xhci0: MMV endpoint 3 state 3
xhci0: MMV Could not stop endpoint 3 err 12
xhci0: MMV Could not reset endpoint 3 err 12

Thanks,
Mahesh


Juniper Business Use Only

-----Original Message-----
From: Hans Petter Selasky <hps@selasky.org> 
Sent: Tuesday, April 19, 2022 2:23 PM
To: Mahesh Vardhamanaiah <maheshmv@juniper.net>; freebsd-usb@freebsd.org
Cc: Steve Kiernan <stevek@juniper.net>; Justin Hibbits <jhibbits@juniper.net>; Kumara N Babu <bkumara@juniper.net>; Kamal Prasad <krprasad@juniper.net>; Kristof Provost <kp@FreeBSD.org>; Bjoern A. Zeeb <bz@FreeBSD.org>
Subject: Re: xhci data toggle out of sync

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On 4/19/22 10:40, Mahesh Vardhamanaiah wrote:
> xhci_get_endpoint_state(udev, epno)

Could you print the return value of:

xhci_get_endpoint_state(udev, epno)

--HPS