Thanks a lot guys! I tried both latest stable kernel (linux-2.6.37) and latest mainline kernel (linux-2.6.38-rc8) with CONFIG_BRCM80211=y CONFIG_BRCM80211_PCI=y . No wlan0 turns up yet. Any more hint please? Xianwen On Thu, Mar 10, 2011 at 8:14 PM, Brett Rudley <brudley@xxxxxxxxxxxx> wrote: > Its not intuitive, but 0x4353 is the PCI device ID of the 43224 dual band card which does run under brcm80211. > > Regards > Brett On Thu, Mar 10, 2011 at 7:54 PM, Larry Finger <Larry.Finger@xxxxxxxxxxxx> wrote: > There are two ways that Broadcom chips are connected to a PCIe interface - > one uses the SSB interconnect, and the other does not. In b43, only chips > with SSB are supported. As the 4353 device does not use SSB, b43 does not > work with it. Whether it ever will is being discussed. > > You should use either the brcm80211 driver from compat-wireless or kernels > 2.6.37, or later. You may also use the wl driver from Broadcom if you are > willing to run closed-source software. That driver does not use mac80211. > > Larry -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html