Obviously these aren't GENERIC kernels; I don't have a way to get it on these machines, so ignore away, but hopefully this is of some use.
All tests were using 11b mode since 11g is disabled in the current ath(4) driver (and I started in -current) and mediaopt hostap (although I believe I tested in infrastructure mode also w/ no better results). Wistron CM9, works on Aug 4th checkout (I assume djm checked out w/in a day of the kernel being built) OpenBSD 4.0-beta (WRAP12) #0: Fri Aug 4 10:27:21 EST 2006 [EMAIL PROTECTED]:/home/djm/code/flashboot/obj/WRAP12 ... ath0 at pci0 dev 13 function 0 "Atheros AR5212" rev 0x01: irq 12 ath0: AR5213 5.9 phy 4.3 rf5112a 3.6, FCC2A*, address 00:0b:6b:4d:58:10 Doesn't work with Sept 23rd checkout. OpenBSD 4.0-current (WRAP12) #0: Sat Sep 23 18:46:39 CDT 2006 [EMAIL PROTECTED]:/home/billm/flashboot/obj/WRAP12 ... ath0 at pci0 dev 13 function 0 "Atheros AR5212" rev 0x01: irq 12 ath0: AR5213 5.9 phy 4.3 rf5112a 3.6, FCC2A*, address 00:0b:6b:4d:58:10 The exact opposite is true of the IBM card I have ath0 at pci0 dev 14 function 0 "Atheros AR5212 (IBM MiniPCI)" rev 0x01: irq 11 ath0: AR5213 5.6 phy 4.1 rf5111 1.7 rf2111 2.3, WOR1W, address 00:05:4e:43:35:82 This one works with the code from Sept 23, but gives device timeout errors with the earlier code. One possibly important point of difference between the two cards is that on the Wistron I have both antenna's connected, while on the IBM, I only have the main antenna connected. --Bill