kern/154567: ath(4) lot of bad series(0)

[David Demelier]

>Number:         154567
>Category:       kern
>Synopsis:       ath(4) lot of bad series(0)
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Feb 07 08:10:08 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator:     David Demelier
>Release:        8.2-RC3
>Organization:
>Environment:
FreeBSD Melon.malikania.fr 8.2-RC3 FreeBSD 8.2-RC3 #12: Fri Feb  4 13:27:13 CET 2011     root at Melon.malikania.fr:/usr/obj/usr/src/sys/Melon  amd64

>Description:
There is a lot of warning using ath(4) and joining a WPA-EAP point :

$ dmesg
[...]
ath0: bad series0 hwrate 0x1b, tries 1 ts_status 0x0
ath0: bad series0 hwrate 0x1b, tries 1 ts_status 0x0
ath0: bad series0 hwrate 0x1b, tries 1 ts_status 0x0
ath0: bad series0 hwrate 0x1b, tries 1 ts_status 0x0
ath0: bad series0 hwrate 0x1b, tries 1 ts_status 0x0

It fills /var/log/messages constantly, about 600 lines in one hour.
>How-To-Repeat:
Use ath(4)
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: