Re: urtwn(4) / rtwn(4) drivers are merged - call for review / testing

From: Kevin Lo <kevlo_at_FreeBSD.org>
Date: Fri, 14 Oct 2016 09:57:48 +0800
On Fri, Oct 14, 2016 at 03:03:41AM +0300, Andriy Voskoboinyk wrote:
> 
> Wed, 12 Oct 2016 07:34:15 +0300 було написано Kevin Lo <kevlo_at_freebsd.org>:
> 
> Thanks for testing! (I have got another one to simplify the process)
> Can you approve that current tree (master) works without any (new)  
> problems?

Sure.  For usb wireless adapters, they work quite well :)  Thanks.

> P.S. Known issue (present in the current driver too):
>   - the card ACKs only some frames that were sent using CCK rates
> (whilst sees all retransmissions - that can be seen in 'rx discard 'cuz  
> dup'
> counter via wlanstats)
> 
> > I tried to use https://github.com/s3erios/rtwn/tree/pci_modified,
> > still no luck.  BTW, there's a compilation error:  
> > http://pastebin.com/hCFfYVSj
> >
> > To ensure that the adapter is not faulty, I tested with the snapshots  
> > image
> > (FreeBSD-12.0-CURRENT-amd64-20160829-r305028-memstick.img), rtwn(4)  
> > works fine.
> >
> > 	Kevin
> >
> > On Tue, Oct 11, 2016 at 11:21:24PM +0300, Andriy Voskoboinyk wrote:
> >>
> >> Tue, 11 Oct 2016 04:27:02 +0300 було написано Kevin Lo  
> >> <kevlo_at_freebsd.org>:
> >>
> >> I have created 'pci_modified' branch to speed-up the process (RTL881*AU
> >> will
> >> not work with it for now); right now it contains (mostly) unmodified
> >> initialization path from rtwn(4) driver.
> >>
> >> If this version will work, I will revert some 'RTWN_PCI_WORKAROUND'
> >> temporary blocks until the culprit is found.
> >>
> >> > On Sat, Oct 08, 2016 at 02:18:54AM +0300, Andriy Voskoboinyk wrote:
> >> >>
> >> >> Mon, 03 Oct 2016 03:55:23 +0300 було написано Kevin Lo
> >> >> <kevlo_at_freebsd.org>:
> >> >>
> >> >> Hi!
> >> >
> >> > Hi Andriy,
> >> >
> >> >> Can you refresh the tree and retest it (dev.rtwn.0.debug=0x829f) ?
> >> >
> >> > I refreshed the tree and retested it, unfortunately it's still the  
> >> same.
> >> > Here's the log: https://people.freebsd.org/~kevlo/rtl8188ce-debuglog
> >> >>
> >> >> P.S. If Rx is still broken (status is always 0) try to execute
> >> >> 'ifconfig wlan0 promisc'
> >> >
> >> > It doesn't help either :(
> >>
> 
> 
Received on Thu Oct 13 2016 - 23:59:06 UTC

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