Hi, > Stefan Wahren <[email protected]> hat am 17. Juli 2017 um 22:31 > geschrieben: > > > Hi, > > > Franky Lin <[email protected]> hat am 17. Juli 2017 um 21:50 > > geschrieben: > > > > > > On Mon, Jul 17, 2017 at 6:10 AM, Stefan Wahren <[email protected]> > > wrote: > > > Hi, > > > > > >> Stefan Wahren <[email protected]> hat am 28. Juni 2017 um 21:33 > > >> geschrieben: > > >> > > >> > > >> Hi, > > >> > > >> i'm currently working on Raspberry Pi Zero W for Mainline. Here is my > > >> first patch series [1]. > > >> > > >> Unfortunately i didn't get brcmfmac (connected via SDIO) probed with > > >> this patch series against 4.12.0-rc5-next-20170616+ > > >> > > >> [ 8.389167] brcmfmac: F1 signature read @0x18000000=0x1541a9a6 > > >> [ 8.735111] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: > > >> May 27 2016 00:13:38 version 7.45.41.26 (r640327) FWID 01-df77e4a7 > > >> [ 8.786016] brcmfmac: brcmf_sdio_hostmail: Unknown mailbox data > > >> content: 0x40012 > > >> [ 11.288798] brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout > > >> [ 11.292822] brcmfmac: brcmf_sdio_checkdied: firmware trap in dongle > > >> [ 13.848777] brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout > > >> [ 13.852974] brcmfmac: brcmf_sdio_checkdied: firmware trap in dongle > > >> [ 16.408762] brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout > > >> [ 16.413004] brcmfmac: brcmf_sdio_checkdied: firmware trap in dongle > > >> [ 18.968769] brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout > > >> [ 18.972965] brcmfmac: brcmf_sdio_checkdied: firmware trap in dongle > > >> [ 21.528743] brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout > > >> [ 21.532924] brcmfmac: brcmf_sdio_checkdied: firmware trap in dongle > > >> [ 24.088745] brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout > > >> [ 24.092948] brcmfmac: brcmf_sdio_checkdied: firmware trap in dongle > > >> [ 26.648764] brcmfmac: brcmf_proto_bcdc_query_dcmd: > > >> brcmf_proto_bcdc_msg failed w/status -110 > > >> [ 26.648789] brcmfmac: brcmf_cfg80211_attach: Failed to get D11 > > >> version (-110) > > >> [ 26.648831] brcmfmac: brcmf_bus_started: failed: -12 > > >> [ 26.648842] brcmfmac: brcmf_sdio_firmware_callback: dongle is not > > >> responding > > >> > > ... > > Can you please try to comment out the following lines in > > brcmf_feat_attach? That's the only suspicious line that interact with > > firmware in the patch. > > > > + brcmf_feat_iovar_data_set(ifp, BRCMF_FEAT_GSCAN, "pfn_gscan_cfg", > > + &gscan_cfg, sizeof(gscan_cfg)); > > after commenting out this line, the issue doesn't appear. >
what are the plans to fix this regression?
