Re: Call for Test and Review: bwn(4) - another Broadcom Wireless driver

Weongyo Jeong wrote:
> Hello Gustau, I'm so sorry for belated response that I had no time to
> read and work email and wireless stuffs.
> 
> Could you please test this symptom with attached patch?  It looks in
> CURRENT it missed to initialize a ratectl when it associates with AP.
> 
> --KsGdsel6WgEHnImy
> Content-Type: text/x-diff; charset=us-ascii
> Content-Disposition: attachment; filename="patch_bwn_20100506.diff"
> 
> Index: if_bwn.c
> ===================================================================
> --- if_bwn.c	(revision 207481)
> +++ if_bwn.c	(working copy)
> _at__at_ -8329,6 +8329,7 _at__at_

With this patch applied, I get the following panic when I destroy
and recreate the wlan0 device.  I have to do this because it fails
to associate the first time.  It always associates on recreation.

siba_bwn0_at_pci0:1:0:0:   class=0x028000 card=0x1508103c chip=0x431514e4 
rev=0x01 hdr=0x00
    vendor     = 'Broadcom Corporation'
    device     = 'Broadcom Wireless b/g (BCM4315/BCM22062000)'
    class      = network
    cap 01[40] = powerspec 3  supports D0 D1 D2 D3  current D0
    cap 09[58] = vendor (length 120)
    cap 05[e8] = MSI supports 1 message, 64 bit enabled with 1 message
    cap 10[d0] = PCI-Express 1 endpoint max data 128(128) link x1(x1)

Ian

--
Ian Freislich