Hi, im running an up to date kernel and since after applying the "brcm80211: fullmac 4430 support and softmac switch to bcma" patch series, my BCM43224 fails to bring up the device. [ 9519.193496] bcma-pci-bridge 0000:12:00.0: PCI INT A disabled [ 9574.033024] cfg80211: Calling CRDA to update world regulatory domain [ 9574.033581] bcma-pci-bridge 0000:12:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [ 9574.033596] bcma-pci-bridge 0000:12:00.0: setting latency timer to 64 [ 9574.033703] bcma: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x22, class 0x0) [ 9574.033728] bcma: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x17, class 0x0) [ 9574.033784] bcma: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x0F, class 0x0) [ 9574.033912] bcma: Found rev 6 PMU (capabilities 0x108C2606) [ 9574.044050] bcma: Bus registered [ 9574.047141] brcmsmac bcma0:0: mfg 4bf core 812 rev 23 class 0 irq 17 [ 9574.051858] ieee80211 phy0: wl0: brcms_b_attach: si_attach failed [ 9574.051864] ieee80211 phy0: wl0: brcms_b_attach: failed with err 11 [ 9574.051867] ieee80211 phy0: wl0: brcms_c_attach: failed with err 11 [ 9574.051880] ieee80211 phy0: brcmsmac: attach() failed with code 11 [ 9574.051887] brcmsmac: brcms_bcma_probe: brcms_attach failed! [ 9574.051913] brcms_module_init: register returned 0 If I interpret this information right, it seems, like something went wrong in the function ai_doattach in aiutils.c. If you need further information, feel free to ask. With best regards, Julian Wollrath -- 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