[Trimming Cc list a bit] 21.12.2014 13:12, Arend van Spriel wrote: > On 12/21/14 10:58, Michael Tokarev wrote: >> 16.12.2014 19:51, Arend van Spriel wrote: >> >>> Hmm. The function brcms_btc_ecicoex_enab() is calling itself. Please remove >>> that call as it causes endless recursion and eventually reboot. >> >> Ok, that was easy. Now it loads, but wifi link still >> does not work, stalling as before. What we're looking >> at now? > > The patch is just to provide me with extra bt-coex related information in the > kernel log. So if you can provide that to me I have to info needed to look in > the proprietary code base to determine what is missing.
I don't really see any additional info, but it might be just me. Here's the dmesg contents of loading brcmsmac module with debug=1, adding an IP address to the wlan0 interface and running a simple download (which stalls after about 4..6Kb transferred): [73321.062190] cfg80211: Calling CRDA to update world regulatory domain [73326.973828] bcma: bus0: Found chip with id 0x4313, rev 0x01 and package 0x08 [73326.979264] bcma: bus0: Core 0 found: ChipCommon (manuf 0x4BF, id 0x800, rev 0x24, class 0x0) [73326.984760] bcma: bus0: Core 1 found: IEEE 802.11 (manuf 0x4BF, id 0x812, rev 0x18, class 0x0) [73326.990242] bcma: bus0: Core 2 found: PCIe (manuf 0x4BF, id 0x820, rev 0x11, class 0x0) [73326.995741] bcma: bus0: Found rev 8 PMU (capabilities 0x084C3008) [73326.995754] bcma: bus0: SPROM offset 0x830 [73326.997645] bcma: bus0: Found SPROM revision 8 [73327.008110] bcma: bus0: GPIO driver not activated [73327.008117] bcma: bus0: Bus registered [73327.016533] Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1 [73327.021981] b43: probe of bcma0:1 failed with error -524 [73327.027507] Broadcom 43xx driver loaded [ Features: PNL ] [73327.028594] brcmsmac bcma0:1: mfg 4bf core 812 rev 24 class 0 irq 19 [73327.028620] ieee80211 phy4: brcms_c_protection_upd: idx 2, val -1 [73327.028623] ieee80211 phy4: brcms_c_protection_upd: idx 1, val 0 [73327.028626] ieee80211 phy4: brcms_c_protection_upd: idx 12, val -1 [73327.028629] ieee80211 phy4: brcms_c_protection_upd: idx 11, val 0 [73327.028632] ieee80211 phy4: brcms_c_protection_upd: idx 14, val -1 [73327.028635] ieee80211 phy4: brcms_c_protection_upd: idx 13, val 0 [73327.028638] ieee80211 phy4: brcms_c_protection_upd: idx 15, val -1 [73327.028641] ieee80211 phy4: brcms_c_protection_upd: idx 4, val 2 [73327.028647] brcmsmac bcma0:1: brcms_b_attach wl0: vendor 0x14e4 device 0x4727 [73327.028660] brcmsmac bcma0:1: brcms_b_corereset wl0: core reset [73327.028667] bcma: bus0: Switched to core: 0x812 [73327.029223] brcmsmac bcma0:1: brcms_b_phy_reset wl0: reset phy [73327.029227] brcmsmac bcma0:1: brcms_b_core_phypll_ctl wl0 [73327.029259] brcmsmac bcma0:1: brcms_b_corereset wl0: core reset [73327.029364] brcmsmac bcma0:1: brcms_b_phy_reset wl0: reset phy [73327.029367] brcmsmac bcma0:1: brcms_b_core_phypll_ctl wl0 [73327.029410] brcmsmac bcma0:1: brcms_b_attach wl0: phy 8/1 radio 2064/1 [73327.029460] brcmsmac bcma0:1: hardware: SECI [73327.029464] brcmsmac bcma0:1: brcms_c_coredisable wl0: disable core [73327.029490] brcmsmac bcma0:1: brcms_b_core_phypll_ctl wl0 [73327.029529] ieee80211 phy4: brcms_c_protection_upd: idx 15, val 0 [73327.029534] ieee80211 phy4: brcms_c_protection_upd: idx 3, val 1 [73327.029537] ieee80211 phy4: brcms_c_protection_upd: idx 10, val 1 [73327.029549] ieee80211 phy4: brcms_c_protection_upd: idx 3, val 1 [73327.029820] ieee80211 phy4: Selected rate control algorithm 'minstrel_ht' [73327.121616] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: false (implement) [73327.121626] brcmsmac bcma0:1: brcms_ops_config: change power-save mode: false (implement) [73327.122195] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [73328.179594] wlan0: authenticate with 64:70:02:29:d9:30 [73328.183927] wlan0: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded [73328.187684] wlan0: send auth to 64:70:02:29:d9:30 (try 1/3) [73328.193289] wlan0: authenticated [73328.198793] wlan0: associate with 64:70:02:29:d9:30 (try 1/3) [73328.207394] wlan0: RX AssocResp from 64:70:02:29:d9:30 (capab=0x411 status=0 aid=2) [73328.211734] brcmsmac bcma0:1: brcmsmac: brcms_ops_bss_info_changed: associated [73328.215616] brcmsmac bcma0:1: brcms_ops_bss_info_changed: qos enabled: true (implement) [73328.219433] wlan0: associated [73328.223264] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [73328.282197] ieee80211 phy4: brcms_c_protection_upd: idx 11, val 0 [73328.285855] ieee80211 phy4: brcms_c_protection_upd: idx 13, val 4 [73328.289431] ieee80211 phy4: brcms_c_protection_upd: idx 16, val 0 [73332.121259] net_ratelimit: 36 callbacks suppressed [73332.125201] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73333.125295] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73334.129073] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73335.133022] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73336.137011] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73337.141095] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73338.145078] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73339.148965] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73340.152950] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73341.156936] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73342.161074] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73343.165180] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73344.168951] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73345.172948] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73346.176862] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73347.181006] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73348.185025] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73349.188991] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73350.193073] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73351.196894] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73352.200874] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73353.204712] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73354.208701] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73355.212685] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73356.216671] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73357.220657] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73358.224644] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73359.228630] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73360.232616] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73361.236665] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73362.240808] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73363.244823] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73364.248710] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73365.252750] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73366.256533] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73367.260517] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73368.264505] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73369.268541] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73370.272476] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73371.276467] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73372.280717] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73373.284704] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73374.288692] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73375.292669] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73376.296626] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73377.300630] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73378.304613] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73379.308647] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73380.312571] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73381.316529] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73382.320534] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73383.324516] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73384.328514] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73385.332477] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73386.336434] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73387.340438] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73388.344397] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73389.348401] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73390.352382] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73391.356417] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73392.360340] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73393.364394] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73394.368307] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73395.372293] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73396.376270] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73397.380238] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73398.384330] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73399.388338] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73400.392406] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73401.396274] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73402.400268] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73403.404281] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73404.408146] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73405.412177] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73406.416229] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73407.420182] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73408.424230] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73409.428026] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73410.432095] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73411.436110] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73412.439986] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73413.219752] brcmsmac bcma0:1: brcms_ops_bss_info_changed: arp filtering: 1 addresses (implement) [73413.444021] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73414.448001] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73415.451912] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73416.455863] brcmsmac bcma0:1: brcms_c_watchdog wl0 [73417.460056] brcmsmac bcma0:1: brcms_c_watchdog wl0 I also noticed the following: o Watchdog calls itself wl0 while interface name is wlan0. Might be a good idea to change it. o what does "capabilities/regulatory prevented using AP HT/VHT configuration, downgraded" mean? Thanks, /mjt -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
