Comment # 5 on bug 1140579 from Fabian Vogt

(In reply to Chaoyang Qin from comment #4)
> (In reply to Fabian Vogt from comment #3)
> > [   30.265318] brcmfmac: brcmf_fw_alloc_request: using
> > brcm/brcmfmac43455-sdio for chip BCM4345/6
> > [   30.278779] brcmfmac mmc1:0001:1: Direct firmware load for
> > brcm/brcmfmac43455-sdio.bin failed with error -2
> > [   31.284729] brcmfmac: brcmf_sdio_htclk: HT Avail timeout (1000000):
> > clkctl 0x50
> > 
> > -2 is ENOENT. Does /lib/firmware/brcm/brcmfmac43455-sdio.bin exist?
> 
> no exist this file

Ok, so duplicate. You can work around the bug by "zypper in --force
kernel-firmware".

*** This bug has been marked as a duplicate of bug 1132455 ***