Hi Hante, I'm having an issue with my BCM43340 SDIO WiFi card on the Asus X205TA laptop and the latest firmware taken from the linux-firmware git repo with the correct nvram file in place. I bisected the issue back to commit 2b76acd "brcmfmac: Rework p2p attach, use single method for p2p dev creation." (bad commit). The problem is not always reproducible. I'd say it happens once every ten reboots. What I see is that the kernel panics at boot immediately after I see: brcmfmac: brcmf_sdio_drivestrengthinit: No SDIO Drive strength init done for chip 43340 rev 2 pmurev 20 brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout brcmfmac: brcmf_c_preinit_dcmds: Retreiving cur_etheraddr failed, -52 brcmfmac: brcmf_bus_start: failed: -52 brcmfmac: brcmf_sdio_firmware_callback: dongle is not responding brcmfmac: brcmf_sdio_dpc: failed backplane access over SDIO, halting operation brcmfmac: brcmf_sdio_dpc: failed backplane access over SDIO, halting operation With a messy trace similar to https://gist.github.com/carlocaione/06d17124a2589f3d4108 Any idea what's going on? Thanks -- Carlo Caione -- 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
