AP mode firmware crash on QCA9880-BR4A

Martin Blumenstingl martin.blumenstingl at googlemail.com
Mon Jul 20 05:06:55 PDT 2015


Hi Michal,

On Mon, Jul 20, 2015 at 1:41 PM, Michal Kazior <michal.kazior at tieto.com> wrote:
> Firmware file names aren't versions and don't use them as such. The
> naming serves only for backward compatibility between firmware and
> driver releases.
>
> Use firmware version strings, please. I.e. 10.1.467-xxx.
I totally forgot about that, sorry.
The one that is working is firmware-2.bin_10.1.467.bin

I also misread one of your last emails. You asked about version "10.2-00082":
This version crashes as well (same symptoms).

> Can you post contents of your
> /sys/kernel/debug/ieee80211/phy*/ath10k/wmi_services, please?
>
> (for both 10.1.467 and any of 10.2 that crashes)
You can find the output with 10.1.467.2-1 here and at the end of this email: [0]
And the output with 10.2.4.70-2 can be found here: [1]
T
> I'd recommend using traces[1] instead as they won't suffer from this
> problem. Kernel log buffer isn't big enough to debug everything with
> mere prints.
Okay, I will do this tonight. Do you want trace-logs of the crashing
firmware (I will simply use 10.2.4.70-2 from now on) or also the
output on the working (10.1.467.2-1) one?


Regards,
Martin


[0] https://paste.kde.org/pp7qowsge
[1] https://paste.kde.org/p14zlrxtf


wmi_services with firmware 10.1.467.2-1:
WMI_SERVICE_BEACON_OFFLOAD               -
WMI_SERVICE_SCAN_OFFLOAD                 enabled
WMI_SERVICE_ROAM_OFFLOAD                 enabled
WMI_SERVICE_BCN_MISS_OFFLOAD             enabled
WMI_SERVICE_STA_PWRSAVE                  enabled
WMI_SERVICE_STA_ADVANCED_PWRSAVE         enabled
WMI_SERVICE_AP_UAPSD                     enabled
WMI_SERVICE_AP_DFS                       -
WMI_SERVICE_11AC                         enabled
WMI_SERVICE_BLOCKACK                     enabled
WMI_SERVICE_PHYERR                       enabled
WMI_SERVICE_BCN_FILTER                   enabled
WMI_SERVICE_RTT                          enabled
WMI_SERVICE_RATECTRL                     -
WMI_SERVICE_WOW                          enabled
WMI_SERVICE_RATECTRL_CACHE               enabled
WMI_SERVICE_IRAM_TIDS                    enabled
WMI_SERVICE_ARPNS_OFFLOAD                -
WMI_SERVICE_NLO                          -
WMI_SERVICE_GTK_OFFLOAD                  -
WMI_SERVICE_SCAN_SCH                     -
WMI_SERVICE_CSA_OFFLOAD                  -
WMI_SERVICE_CHATTER                      -
WMI_SERVICE_COEX_FREQAVOID               -
WMI_SERVICE_PACKET_POWER_SAVE            -
WMI_SERVICE_FORCE_FW_HANG                -
WMI_SERVICE_GPIO                         -
WMI_SERVICE_STA_DTIM_PS_MODULATED_DTIM   -
WMI_SERVICE_STA_UAPSD_BASIC_AUTO_TRIG    -
WMI_SERVICE_STA_UAPSD_VAR_AUTO_TRIG      -
WMI_SERVICE_STA_KEEP_ALIVE               -
WMI_SERVICE_TX_ENCAP                     -
WMI_SERVICE_BURST                        -
WMI_SERVICE_SMART_ANTENNA_SW_SUPPORT     -
WMI_SERVICE_SMART_ANTENNA_HW_SUPPORT     -
WMI_SERVICE_ROAM_SCAN_OFFLOAD            -
WMI_SERVICE_AP_PS_DETECT_OUT_OF_SYNC     -
WMI_SERVICE_EARLY_RX                     -
WMI_SERVICE_STA_SMPS                     -
WMI_SERVICE_FWTEST                       -
WMI_SERVICE_STA_WMMAC                    -
WMI_SERVICE_TDLS                         -
WMI_SERVICE_MCC_BCN_INTERVAL_CHANGE      -
WMI_SERVICE_ADAPTIVE_OCS                 -
WMI_SERVICE_BA_SSN_SUPPORT               -
WMI_SERVICE_FILTER_IPSEC_NATKEEPALIVE    -
WMI_SERVICE_WLAN_HB                      -
WMI_SERVICE_LTE_ANT_SHARE_SUPPORT        -
WMI_SERVICE_BATCH_SCAN                   -
WMI_SERVICE_QPOWER                       -
WMI_SERVICE_PLMREQ                       -
WMI_SERVICE_THERMAL_MGMT                 -
WMI_SERVICE_RMC                          -
WMI_SERVICE_MHF_OFFLOAD                  -
WMI_SERVICE_COEX_SAR                     -
WMI_SERVICE_BCN_TXRATE_OVERRIDE          -
WMI_SERVICE_NAN                          -
WMI_SERVICE_L1SS_STAT                    -
WMI_SERVICE_ESTIMATE_LINKSPEED           -
WMI_SERVICE_OBSS_SCAN                    -
WMI_SERVICE_TDLS_OFFCHAN                 -
WMI_SERVICE_TDLS_UAPSD_BUFFER_STA        -
WMI_SERVICE_TDLS_UAPSD_SLEEP_STA         -
WMI_SERVICE_IBSS_PWRSAVE                 -
WMI_SERVICE_LPASS                        -
WMI_SERVICE_EXTSCAN                      -
WMI_SERVICE_D0WOW                        -
WMI_SERVICE_HSOFFLOAD                    -
WMI_SERVICE_ROAM_HO_OFFLOAD              -
WMI_SERVICE_RX_FULL_REORDER              -
WMI_SERVICE_DHCP_OFFLOAD                 -
WMI_SERVICE_STA_RX_IPA_OFFLOAD_SUPPORT   -
WMI_SERVICE_MDNS_OFFLOAD                 -
WMI_SERVICE_SAP_AUTH_OFFLOAD             -
WMI_SERVICE_ATF                          -
WMI_SERVICE_COEX_GPIO                    -


wmi_services with firmware 10.2.4.70-2:

WMI_SERVICE_BEACON_OFFLOAD               -
WMI_SERVICE_SCAN_OFFLOAD                 enabled
WMI_SERVICE_ROAM_OFFLOAD                 enabled
WMI_SERVICE_BCN_MISS_OFFLOAD             enabled
WMI_SERVICE_STA_PWRSAVE                  enabled
WMI_SERVICE_STA_ADVANCED_PWRSAVE         enabled
WMI_SERVICE_AP_UAPSD                     enabled
WMI_SERVICE_AP_DFS                       -
WMI_SERVICE_11AC                         enabled
WMI_SERVICE_BLOCKACK                     enabled
WMI_SERVICE_PHYERR                       enabled
WMI_SERVICE_BCN_FILTER                   -
WMI_SERVICE_RTT                          enabled
WMI_SERVICE_RATECTRL                     -
WMI_SERVICE_WOW                          -
WMI_SERVICE_RATECTRL_CACHE               enabled
WMI_SERVICE_IRAM_TIDS                    enabled
WMI_SERVICE_ARPNS_OFFLOAD                -
WMI_SERVICE_NLO                          -
WMI_SERVICE_GTK_OFFLOAD                  -
WMI_SERVICE_SCAN_SCH                     -
WMI_SERVICE_CSA_OFFLOAD                  -
WMI_SERVICE_CHATTER                      -
WMI_SERVICE_COEX_FREQAVOID               -
WMI_SERVICE_PACKET_POWER_SAVE            -
WMI_SERVICE_FORCE_FW_HANG                enabled
WMI_SERVICE_GPIO                         -
WMI_SERVICE_STA_DTIM_PS_MODULATED_DTIM   -
WMI_SERVICE_STA_UAPSD_BASIC_AUTO_TRIG    -
WMI_SERVICE_STA_UAPSD_VAR_AUTO_TRIG      -
WMI_SERVICE_STA_KEEP_ALIVE               -
WMI_SERVICE_TX_ENCAP                     -
WMI_SERVICE_BURST                        enabled
WMI_SERVICE_SMART_ANTENNA_SW_SUPPORT     enabled
WMI_SERVICE_SMART_ANTENNA_HW_SUPPORT     -
WMI_SERVICE_ROAM_SCAN_OFFLOAD            -
WMI_SERVICE_AP_PS_DETECT_OUT_OF_SYNC     -
WMI_SERVICE_EARLY_RX                     -
WMI_SERVICE_STA_SMPS                     -
WMI_SERVICE_FWTEST                       -
WMI_SERVICE_STA_WMMAC                    -
WMI_SERVICE_TDLS                         -
WMI_SERVICE_MCC_BCN_INTERVAL_CHANGE      -
WMI_SERVICE_ADAPTIVE_OCS                 -
WMI_SERVICE_BA_SSN_SUPPORT               -
WMI_SERVICE_FILTER_IPSEC_NATKEEPALIVE    -
WMI_SERVICE_WLAN_HB                      -
WMI_SERVICE_LTE_ANT_SHARE_SUPPORT        -
WMI_SERVICE_BATCH_SCAN                   -
WMI_SERVICE_QPOWER                       -
WMI_SERVICE_PLMREQ                       -
WMI_SERVICE_THERMAL_MGMT                 -
WMI_SERVICE_RMC                          -
WMI_SERVICE_MHF_OFFLOAD                  -
WMI_SERVICE_COEX_SAR                     -
WMI_SERVICE_BCN_TXRATE_OVERRIDE          -
WMI_SERVICE_NAN                          -
WMI_SERVICE_L1SS_STAT                    -
WMI_SERVICE_ESTIMATE_LINKSPEED           -
WMI_SERVICE_OBSS_SCAN                    -
WMI_SERVICE_TDLS_OFFCHAN                 -
WMI_SERVICE_TDLS_UAPSD_BUFFER_STA        -
WMI_SERVICE_TDLS_UAPSD_SLEEP_STA         -
WMI_SERVICE_IBSS_PWRSAVE                 -
WMI_SERVICE_LPASS                        -
WMI_SERVICE_EXTSCAN                      -
WMI_SERVICE_D0WOW                        -
WMI_SERVICE_HSOFFLOAD                    -
WMI_SERVICE_ROAM_HO_OFFLOAD              -
WMI_SERVICE_RX_FULL_REORDER              -
WMI_SERVICE_DHCP_OFFLOAD                 -
WMI_SERVICE_STA_RX_IPA_OFFLOAD_SUPPORT   -
WMI_SERVICE_MDNS_OFFLOAD                 -
WMI_SERVICE_SAP_AUTH_OFFLOAD             -
WMI_SERVICE_ATF                          enabled
WMI_SERVICE_COEX_GPIO                    -



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