svn commit: r201209 - in head/sys: conf contrib/dev/iwn dev/iwn modules/iwnfw modules/iwnfw/iwn1000 modules/iwnfw/iwn4965 modules/iwnfw/iwn5000 modules/iwnfw/iwn6000

[Rui Paulo]

On 30 Dec 2009, at 11:40, Giorgos Keramidas wrote:

> On Tue, 29 Dec 2009 19:47:34 +0000 (UTC), Rui Paulo <rpaulo at FreeBSD.org> wrote:
>> Author: rpaulo
>> Date: Tue Dec 29 19:47:34 2009
>> New Revision: 201209
>> URL: http://svn.freebsd.org/changeset/base/201209
>> 
>> Log:
>>  iwn(4) update. Notable changes:
>>  * new firmware
>>  * untested support for 1000 and 6000 series
>>  * bgscan support
>>  * remove unnecessary RXON changes
>>  * allow setting of country/regdomain by enforcing channel flags read
>>    from the EEPROM
>>  * suspend/resume fixes
>>  * RF kill switch fixes
>>  * LED adjustments
>>  * several bus_dma*() related fixes
>>  * addressed some LORs
>>  * many other bug fixes
> 
> First of all thanks for all the updates :-)
> 
> The new firmware seems to have a few problems when it tries to
> initialize my laptop's iwn0 interface.  The laptop is a Thinkpad X61s,
> with an Intel 4965AGN wireless adapter:
> 
> # pciconf -lv
> iwn0 at pci0:3:0:0:        class=0x028000 card=0x11108086 chip=0x42308086 rev=0x61 hdr=0x00
>    vendor     = 'Intel Corporation'
>    device     = 'Intel Wireless WiFi Link 4965AGN (Intel 4965AGN)'
>    class      = network
> 
> When wpa_supplicant is trying to associate with the new firmware in
> place I see in /var/log/messages:
> 
> : Dec 30 13:10:43 kobe kernel: wlan0: Ethernet address: 00:1d:e0:6d:b8:27
> : Dec 30 13:10:43 kobe wpa_supplicant[2928]: Failed to initiate AP scan.
> : Dec 30 13:10:44 kobe kernel: firmware error log:
> : Dec 30 13:10:44 kobe kernel: error type      = "SYSASSERT" (0x00000005)
> : Dec 30 13:10:44 kobe kernel: program counter = 0x0000147C
> : Dec 30 13:10:44 kobe kernel: source line     = 0x0000058B
> : Dec 30 13:10:44 kobe kernel: error data      = 0x0000058B00000000
> : Dec 30 13:10:44 kobe kernel: branch link     = 0x0000145A00001492
> : Dec 30 13:10:44 kobe kernel: interrupt link  = 0x000006DE00000000
> : Dec 30 13:10:44 kobe kernel: time            = 7310
> : Dec 30 13:10:44 kobe kernel: driver status:
> : Dec 30 13:10:44 kobe kernel: tx ring  0: qid=0  cur=0   queued=0
> : Dec 30 13:10:44 kobe kernel: tx ring  1: qid=1  cur=0   queued=0
> : Dec 30 13:10:44 kobe kernel: tx ring  2: qid=2  cur=0   queued=0
> : Dec 30 13:10:44 kobe kernel: tx ring  3: qid=3  cur=0   queued=0
> : Dec 30 13:10:44 kobe kernel: tx ring  4: qid=4  cur=5   queued=0
> : Dec 30 13:10:44 kobe kernel: tx ring  5: qid=5  cur=0   queued=0
> : Dec 30 13:10:44 kobe kernel: tx ring  6: qid=6  cur=0   queued=0
> : Dec 30 13:10:44 kobe kernel: tx ring  7: qid=7  cur=0   queued=0
> : Dec 30 13:10:44 kobe kernel: tx ring  8: qid=8  cur=0   queued=0
> : Dec 30 13:10:44 kobe kernel: tx ring  9: qid=9  cur=0   queued=0
> : Dec 30 13:10:44 kobe kernel: tx ring 10: qid=10 cur=0   queued=0
> : Dec 30 13:10:44 kobe kernel: tx ring 11: qid=11 cur=0   queued=0
> : Dec 30 13:10:44 kobe kernel: tx ring 12: qid=12 cur=0   queued=0
> : Dec 30 13:10:44 kobe kernel: tx ring 13: qid=13 cur=0   queued=0
> : Dec 30 13:10:44 kobe kernel: tx ring 14: qid=14 cur=0   queued=0
> : Dec 30 13:10:44 kobe kernel: tx ring 15: qid=15 cur=0   queued=0
> : Dec 30 13:10:44 kobe kernel: rx ring: cur=6
> : Dec 30 13:10:45 kobe kernel: iwn0: iwn_config: could not set TX power
> : Dec 30 13:10:45 kobe kernel: iwn0: iwn_init_locked: could not configure device, error 35
> : Dec 30 13:10:53 kobe wpa_supplicant[2928]: Failed to initiate AP scan.
> 
> Going back to my last kernel from Dec 27 works fine (I am sending this
> message over a wlan0 interface with that version of the firmware).

Did you try using the old firmware with the new driver?

--
Rui Paulo