Closed voidanix closed 8 months ago
(Working fine on my msm8998 device)
tested on maple. didn't get any issus so far
seems like rndis (usb tethering) is broken on my side in this version. could you please test it?
Can you confirm that RNDIS/USB tethering is not broken on previous versions?
EDIT: will test on 4.14.314 tomorrow, but 4.14.304 seems to work great.
(USB tethering works for me on 4.14.314 but as usual, not maple, not a Sony device)
Can you confirm that RNDIS/USB tethering is not broken on previous versions?
EDIT: will test on 4.14.314 tomorrow, but 4.14.304 seems to work great.
4.14.314 only. 304 works fine. the behavior is link (on gadget side) unable to up and cant get ip address on host side
Seems to work fine for me on kumano with 4.14.314... Could you bisect this?
Seems to work fine for me on kumano with 4.14.314... Could you bisect this?
ofc. but please give me some day. i dont have access to any computer (with usb port) at now
ok. i just found that it caused by 87109978ee5cccfacc2d3ffe84b527959bf7b416 . what is it used for?
lolwut. Are you sure you are looking at the correct commit?
The commit message is fairly clear: coresight will continue to trace once the kernel panics.
FYI, coresight is offered by ARM as an infrastructure for tracing and debugging ARM SoCs, which would make its relation to USB tethering genuinely curious (heck, it wasn't even in our defconfigs).
i tried revert that commit on top of 4.14.314. rndis still not working. so seems like there is something wrong with my biselect. i will clean build and tried it again
@rhjdvsgsgks any news? I think this is blocking the pull request, and we (me and @voidanix ) cannot replicate the issue at the moment :)
@rhjdvsgsgks any news?
@voidanix We cannot replicate the issue and some months have passed without more feedback, so if this is blocking further pull requests, maybe it makes sense to (ask to) proceed with the merge. What do you think?
sorry guys. during some season i dont have access to my computer and missed some mail. here is what i found: the working tethering version will have log
id0:ipa_usb_notify_cb: Set net_ready_trigger
RNDIS_IPA NetDev was opened
and the not working one dont. i also discovered tethering apex will load latter than usual on the version dont have working rndis. not sure is that the reason. maybe it is a userspace issue
i tried revert the commit i pointed, based on version 4.14.314. but it still not working. now im bisecting with the revert patch. hopefully can get some result
@rhjdvsgsgks I just tested that on my device and I have that line:
cheeseburger:/ # dmesg -w | grep ipa_usb_notify_cb
[ 32.619251] id0:ipa_usb_notify_cb: Set net_ready_trigger
cheeseburger:/ # uname -r
4.14.314-g1dd4173fa163
Not sure where the issue may be in your case, sorry that I can't be more helpful!
do we have a ticket on the bug tracker for this? if not, please add it and I'll take a look when I have a chance
@voidanix sorry if I ask you, and I'm not sure if this is the right place, but I'd like to know if you plan to upgrade the kernel again on this repo. I'd like to follow upstream if possible, otherwise I'll manage it myself.
Thanks!
Tested on kumano.