Stefan Sperling writes:
> On Sat, Dec 19, 2015 at 01:08:26PM +0100, Stefan Sperling wrote:
>> On Fri, Dec 18, 2015 at 05:40:39PM -0500, David Hill wrote:
>> > With sthen@'s patch I can associate, dhcp, and use net.
>>
>> Here's an updated iwn diff with a better approach for Stuart's fix.
>>
>>
hw.product
hw.product=Studio 1555
Thanks!
Holger
> Date: Sun, 20 Dec 2015 19:59:19
> From: Stefan Sperling
> To: tech@openbsd.org
> Subject: Re: initial 11n support for iwn (n, not m)
>
> On Sat, Dec 19, 2015 at 01:08:26PM +0100, Stefan Sperling wrote:
> > On Fri, Dec 1
Hi Stefan,
On Sun, Dec 20, 2015 at 07:59:19PM +0100, Stefan Sperling wrote:
> On Sat, Dec 19, 2015 at 01:08:26PM +0100, Stefan Sperling wrote:
> > On Fri, Dec 18, 2015 at 05:40:39PM -0500, David Hill wrote:
> > > With sthen@'s patch I can associate, dhcp, and use net.
> >
> > Here's an updated iw
s...@stsp.name (Stefan Sperling), 2015.12.20 (Sun) 19:59 (CET):
> On Sat, Dec 19, 2015 at 01:08:26PM +0100, Stefan Sperling wrote:
> > On Fri, Dec 18, 2015 at 05:40:39PM -0500, David Hill wrote:
> > > With sthen@'s patch I can associate, dhcp, and use net.
> >
> > Here's an updated iwn diff with a
On 12/19/15 13:08, Stefan Sperling wrote:
On Fri, Dec 18, 2015 at 05:40:39PM -0500, David Hill wrote:
Here's an updated iwn diff with a better approach for Stuart's fix.
Thanks for helping, Stuart, and to everyone who sent beacons which
allowed us to narrow this problem down to protection settin
On Sat, Dec 19, 2015 at 01:08:26PM +0100, Stefan Sperling wrote:
> On Fri, Dec 18, 2015 at 05:40:39PM -0500, David Hill wrote:
> > With sthen@'s patch I can associate, dhcp, and use net.
>
> Here's an updated iwn diff with a better approach for Stuart's fix.
>
> Thanks for helping, Stuart, and to
On Fri, Dec 18, 2015 at 12:13:49PM GMT, Raf Czlonka wrote:
> On Thu, Dec 17, 2015 at 12:38:59PM GMT, Stuart Henderson wrote:
>
> > So the only new issue I have with this diff is with manual scans
> > (as I mentioned before, but now with logs) - the scan runs and
> > ifconfig displays the expected
On 12/19/2015 7:08 AM, Stefan Sperling wrote:
> On Fri, Dec 18, 2015 at 05:40:39PM -0500, David Hill wrote:
>> With sthen@'s patch I can associate, dhcp, and use net.
>
> Here's an updated iwn diff with a better approach for Stuart's fix.
>
> [snip]
I was able to do some limited testing with th
On Sat, Dec 19, 2015 at 01:08:26PM +0100, Stefan Sperling wrote:
> On Fri, Dec 18, 2015 at 05:40:39PM -0500, David Hill wrote:
> > With sthen@'s patch I can associate, dhcp, and use net.
>
> Here's an updated iwn diff with a better approach for Stuart's fix.
>
> Thanks for helping, Stuart, and to
On Fri, Dec 18, 2015 at 05:40:39PM -0500, David Hill wrote:
> With sthen@'s patch I can associate, dhcp, and use net.
Here's an updated iwn diff with a better approach for Stuart's fix.
Thanks for helping, Stuart, and to everyone who sent beacons which
allowed us to narrow this problem down to pr
On Fri, Dec 18, 2015 at 08:52:07PM +, Stuart Henderson wrote:
> On 2015/12/17 19:43, Frank Groeneveld wrote:
> > iwn0: fatal firmware error
>
> So this firmware crash...
>
> > firmware error log:
> > error type = "UNKNOWN" (0x14E2)
> > program counter = 0x00018100
> > source li
On 2015/12/17 19:43, Frank Groeneveld wrote:
> iwn0: fatal firmware error
So this firmware crash...
> firmware error log:
> error type = "UNKNOWN" (0x14E2)
> program counter = 0x00018100
> source line = 0x0216
> error data = 0x0028
> branch link = 0
On Thu, Dec 17, 2015 at 12:38:59PM GMT, Stuart Henderson wrote:
> So the only new issue I have with this diff is with manual scans
> (as I mentioned before, but now with logs) - the scan runs and
> ifconfig displays the expected output (at the point around where 'scan
> finished' is logged, marked
On 12/16/15 15:35, Stefan Sperling wrote:
This diff adds 11n MCS 0-7 with A-MPDU and A-MSDU Rx to the iwn(4) driver.
It also tweaks replay detection for CCMP encrypted frames, which needed
tweaking for A-MPDU anyway (see comments in code). Even in non-11n modes
this driver was discarding some re
Thanks Stefan!
Works on my Thinkpad X220.
iwn0 at pci2 dev 0 function 0 "Intel WiFi Link 1000" rev 0x00: msi, MIMO
1T2R, BGS, address 74:e5:0b:c6:3c:c8
dmesg:
OpenBSD 5.8-current (GENERIC.MP) #1752: Thu Dec 17 01:17:05 MST 2015
dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GEN
On Wed, 16 Dec 2015, Stefan Sperling wrote:
> This diff adds 11n MCS 0-7 with A-MPDU and A-MSDU Rx to the iwn(4) driver.
>
> It also tweaks replay detection for CCMP encrypted frames, which needed
> tweaking for A-MPDU anyway (see comments in code). Even in non-11n modes
> this driver was discard
Debugging cranked.
Interesting final notification... I do not see a #define for type 20.
I wonder if that is the culprit.
...
rxon chan 11 flags 44008035 cck f ofdm 15
setting TX power
adding BSS node
setting link quality for node 0
setting initial differential gains
sending request for statis
On Wed, Dec 16, 2015 at 05:15:27PM +0100, Stefan Sperling wrote:
> On Wed, Dec 16, 2015 at 10:14:49AM -0500, David Hill wrote:
> > Hi Stefan -
> >
> > Thanks for the 11n work!
> >
> > Unfortunately, your diff breaks iwn on my machine.
> >
> > iwn0 at pci2 dev 0 function 0 "Intel Centrino Ultimat
On Wed, Dec 16, 2015 at 03:35:22PM +0100, Stefan Sperling wrote:
> This diff adds 11n MCS 0-7 with A-MPDU and A-MSDU Rx to the iwn(4) driver.
I went through my pile of wlan cards and found a few more iwn
devices in there.
Current test stats are:
Tested by myself, working:
iwn0 at pci3 dev 0 func
On Wed, Dec 16, 2015 at 04:46:19PM +0100, Gregor Best wrote:
> I have done some speed testing, but with inconclusive results. I used a
> Macbook Pro with OS X as the other side, testing was done with iperf,
> both machines connected to the same WiFi:
>
> $ iperf -i 2 -c 192.168.178.54
> --
On 2015-12-16, David Hill wrote:
> Thanks for the 11n work!
> Unfortunately, your diff breaks iwn on my machine.
>
> iwn0 at pci2 dev 0 function 0 "Intel Centrino Ultimate-N 6300" rev 0x35:
> msi, MIMO 3T3R, MoW,
That is odd, because it works for me:
iwn0 at pci2 dev 0 function 0 "Intel Centri
On Wed, Dec 16, 2015 at 10:14:49AM -0500, David Hill wrote:
> Hi Stefan -
>
> Thanks for the 11n work!
>
> Unfortunately, your diff breaks iwn on my machine.
>
> iwn0 at pci2 dev 0 function 0 "Intel Centrino Ultimate-N 6300" rev 0x35:
> msi, MIMO 3T3R, MoW,
>
> It spews over and over:
>
> iwn
Hi Stefan,
On Wed, Dec 16, 2015 at 03:35:22PM +0100, Stefan Sperling wrote:
> This diff adds 11n MCS 0-7 with A-MPDU and A-MSDU Rx to the iwn(4)
> driver.
> [...]
Whoo! Thanks a lot for your hard work :)
> [...]
> Please post here or let me know in private which hardware you're.
> testi
Hi Stefan -
Thanks for the 11n work!
Unfortunately, your diff breaks iwn on my machine.
iwn0 at pci2 dev 0 function 0 "Intel Centrino Ultimate-N 6300" rev 0x35:
msi, MIMO 3T3R, MoW,
It spews over and over:
iwn0: fatal firmware error
firmware error log:
error type = "SYSASSERT" (0x0
This diff adds 11n MCS 0-7 with A-MPDU and A-MSDU Rx to the iwn(4) driver.
It also tweaks replay detection for CCMP encrypted frames, which needed
tweaking for A-MPDU anyway (see comments in code). Even in non-11n modes
this driver was discarding some retransmitted frames for no good reason.
This
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