Re: [ath5k-devel] A weird hw crypto bug...

2011-11-21 Thread Adrian Chadd
2011/11/22 Gábor Stefanik : > My guess is that they are using some king of ES/pre-production silicon > that should have been destroyed, but was instead dumped on the > black/grey-market. That should be pretty clear by the MAC major/minor revision. Maybe if someone can write down the exact part nu

Re: [ath5k-devel] A weird hw crypto bug...

2011-11-21 Thread Gábor Stefanik
On Mon, Nov 21, 2011 at 9:01 AM, Adrian Chadd wrote: > Well, unless that vendor spun their own silicon, or there's something > funky on the board that'd change crypto behaviour, the only thing I > can really think of are EEPROM settings. > Or maybe the MAC revision is slightly different, I dunno.

Re: [ath5k-devel] A weird hw crypto bug...

2011-11-21 Thread Adrian Chadd
On 21 November 2011 19:16, Albert Gall wrote: > The same problem described in this thread appear AR2414 hardware. Loading > ath5k with nohwcrypt = 1 everything works fine, attached information and > evidence that I hope will be useful. > If you need more please just ask. Well, what would be usefu

[ath5k-devel] A weird hw crypto bug...

2011-11-21 Thread Albert Gall
The same problem described in this thread appear AR2414 hardware. Loading ath5k with nohwcrypt = 1 everything works fine, attached information and evidence that I hope will be useful. Devel if you need more please just ask. # lspci -vvnn -s 03:00.0 03:00.0 Ethernet controller [0200]: Atheros Co

Re: [ath5k-devel] A weird hw crypto bug...

2011-11-21 Thread Albert Gall
The same problem described in this thread appear AR2414 hardware. Loading ath5k with nohwcrypt = 1 everything works fine, attached information and evidence that I hope will be useful. If you need more please just ask. # lspci -vvnn -s 03:00.0 03:00.0 Ethernet controller [0200]: Atheros Communicati

Re: [ath5k-devel] A weird hw crypto bug...

2011-11-21 Thread Adrian Chadd
Well, unless that vendor spun their own silicon, or there's something funky on the board that'd change crypto behaviour, the only thing I can really think of are EEPROM settings. Or maybe the MAC revision is slightly different, I dunno. Adrian ___ ath5

Re: [ath5k-devel] A weird hw crypto bug...

2011-11-20 Thread Nick Kossifidis
2011/11/21 Adrian Chadd : > On 21 November 2011 12:08, Nick Kossifidis wrote: >> Some time ago we had a few reports of AR2413 cards being unable to >> encrypt packets of specific lengths. >> >> From https://bugs.launchpad.net/ubuntu/+source/linux/+bug/568090, user >> Musaraigne did some further in

Re: [ath5k-devel] A weird hw crypto bug...

2011-11-20 Thread Adrian Chadd
On 21 November 2011 12:08, Nick Kossifidis wrote: > Some time ago we had a few reports of AR2413 cards being unable to > encrypt packets of specific lengths. > > From https://bugs.launchpad.net/ubuntu/+source/linux/+bug/568090, user > Musaraigne did some further investigation/debuging on this: > >

[ath5k-devel] A weird hw crypto bug...

2011-11-20 Thread Nick Kossifidis
Some time ago we had a few reports of AR2413 cards being unable to encrypt packets of specific lengths. >From https://bugs.launchpad.net/ubuntu/+source/linux/+bug/568090, user Musaraigne did some further investigation/debuging on this: "The cause of the high and unpredictable latencies is that pa