QCA9880 driver crash with FW 10.2.4-1.0-00029
Hauke Mehrtens
hauke at hauke-m.de
Thu Mar 22 13:30:40 PDT 2018
Hi,
I am using a BT home Hub 5A (Lantiq VR9 MIPS BE SoC). The wifi provided
by the QCA9880 chip is unstable with OpenWrt master from 26. Feb 2018.
With FW 10.2.4-1.0-00033 and 10.2.4-1.0-00037 the wifi stops working
after about 1 to 3 days and I do not get any error message. With FW
10.2.4-1.0-00029 I got this error message. FW 10.2.4.70.54 crashes
immediately.
The 2.4 GHz wifi provided by ath9k is very stable.
The wireless drivers shipped in OpenWrt master, which I am suing, are
based on backports with a snapshot of wireless testing from 1. November
2017, and I am running kernel 4.9.85.
.....
[ 11.198963] Loading modules backported from Linux version
wt-2017-11-01-0-gfe248fc2c180
[ 11.205607] Backport generated by backports.git v4.14-rc2-1-31-g86cf0e5d
....
[ 11.684780] PCI: Enabling device 0000:01:00.0 (0000 -> 0002)
[ 11.689195] PCI: Enabling device 0000:02:00.0 (0000 -> 0002)
[ 11.695034] ath10k_pci 0000:02:00.0: pci irq legacy oper_irq_mode 1
irq_mode 0 reset_mode 0
[ 11.951059] ath10k_pci 0000:02:00.0: Direct firmware load for
ath10k/pre-cal-pci-0000:02:00.0.bin failed with error -2
[ 11.960430] ath10k_pci 0000:02:00.0: Falling back to user helper
[ 12.364711] firmware ath10k!pre-cal-pci-0000:02:00.0.bin:
firmware_loading_store: map pages failed
[ 12.375000] ath10k_pci 0000:02:00.0: Direct firmware load for
ath10k/QCA988X/hw2.0/firmware-6.bin failed with error -2
[ 12.384405] ath10k_pci 0000:02:00.0: Falling back to user helper
[ 12.635750] firmware ath10k!QCA988X!hw2.0!firmware-6.bin:
firmware_loading_store: map pages failed
[ 12.714150] ath10k_pci 0000:02:00.0: qca988x hw2.0 target 0x4100016c
chip_id 0x043202ff sub 0000:0000
[ 12.722030] ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1
tracing 0 dfs 1 testmode 1
[ 12.741364] ath10k_pci 0000:02:00.0: firmware ver 10.2.4-1.0-00029
api 5 features no-p2p,raw-mode,mfp,allows-mesh-bcast crc32 88595bb8
[ 12.785020] ath10k_pci 0000:02:00.0: Direct firmware load for
ath10k/QCA988X/hw2.0/board-2.bin failed with error -2
[ 12.794137] ath10k_pci 0000:02:00.0: Falling back to user helper
[ 12.959872] firmware ath10k!QCA988X!hw2.0!board-2.bin:
firmware_loading_store: map pages failed
[ 13.005579] ath10k_pci 0000:02:00.0: board_file api 1 bmi_id N/A
crc32 bebc7c08
[ 14.046516] ath10k_pci 0000:02:00.0: htt-ver 2.1 wmi-op 5 htt-op 2
cal file max-sta 128 raw 0 hwcrypto 1
[ 14.157074] ath: EEPROM regdomain: 0x833a
[ 14.157085] ath: EEPROM indicates we should expect a country code
[ 14.157100] ath: doing EEPROM country->regdmn map search
[ 14.157108] ath: country maps to regdmn code: 0x37
[ 14.157115] ath: Country alpha2 being used: GB
[ 14.157120] ath: Regpair used: 0x37
[ 14.221263] PCI: Enabling device 0000:00:0e.0 (0000 -> 0002)
[ 14.231888] ath: phy1: Ignoring endianness difference in EEPROM magic
bytes.
[ 14.239421] ath: EEPROM regdomain: 0x833a
[ 14.239434] ath: EEPROM indicates we should expect a country code
[ 14.239455] ath: doing EEPROM country->regdmn map search
[ 14.239468] ath: country maps to regdmn code: 0x37
[ 14.239478] ath: Country alpha2 being used: GB
[ 14.239487] ath: Regpair used: 0x37
[ 14.259234] ieee80211 phy1: Selected rate control algorithm 'minstrel_ht'
[ 14.265204] ieee80211 phy1: Atheros AR9287 Rev:2 mem=0xb8000000, irq=30
[ 14.273585] kmodloader: done loading kernel modules from /etc/modules.d/*
[ 21.011304] random: crng init done
[ 24.650023] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 24.662381] device eth0 entered promiscuous mode
[ 24.669727] br-lan: port 1(eth0.1) entered blocking state
[ 24.673834] br-lan: port 1(eth0.1) entered disabled state
[ 24.680262] device eth0.1 entered promiscuous mode
[ 24.689370] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready
[ 27.109825] ath: EEPROM regdomain: 0x8114
[ 27.112539] ath: EEPROM indicates we should expect a country code
[ 27.118694] ath: doing EEPROM country->regdmn map search
[ 27.123893] ath: country maps to regdmn code: 0x37
[ 27.128691] ath: Country alpha2 being used: DE
[ 27.133122] ath: Regpair used: 0x37
[ 27.136621] ath: regdomain 0x8114 dynamically updated by user
[ 27.142570] ath: EEPROM regdomain: 0x8114
[ 27.146372] ath: EEPROM indicates we should expect a country code
[ 27.152457] ath: doing EEPROM country->regdmn map search
[ 27.157747] ath: country maps to regdmn code: 0x37
[ 27.162550] ath: Country alpha2 being used: DE
[ 27.167023] ath: Regpair used: 0x37
[ 27.170494] ath: regdomain 0x8114 dynamically updated by user
.....
[175128.394427] ath10k_pci 0000:02:00.0: failed to delete peer
f0:27:65:3d:03:cd for vdev 0: -145
[175128.401703] ath10k_pci 0000:02:00.0: found sta peer
f0:27:65:3d:03:cd (ptr 86b89600 id 157) entry on vdev 0 after it was
supposedly removed
[175128.415066] ------------[ cut here ]------------
[175128.419116] WARNING: CPU: 1 PID: 3219 at
backports-2017-11-01/net/mac80211/sta_info.c:1001
sta_set_sinfo+0xa98/0xb40 [mac80211]
[175128.430540] Modules linked in: ltq_ptm_vr9 ath9k ath9k_common
ath9k_hw ath10k_pci ath10k_core ath qmi_wwan pppoe nf_conntrack_ipv6
mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time
xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport
xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_hashlimit xt_ecn
xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment
xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CLASSIFY wireguard usbnet
pppox ppp_async owl_loader nf_reject_ipv4 nf_nat_redirect
nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4
nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache ltq_deu_vr9
iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat cdc_wdm
sch_cake nf_conntrack em_nbyte cls_basic sch_prio sch_pie sch_gred
[175128.501425] sch_teql sch_multiq act_ipt sch_codel em_meta em_text
sch_sfq act_police sch_fq em_cmp sch_red sch_dsmark act_skbedit
act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf
sch_htb sch_hfsc sch_ingress drv_dsl_cpe_api ledtrig_usbport drv_mei_cpe
ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle
ip6table_filter ip6_tables x_tables pppoatm ppp_generic slhc msdos ifb
ip6_udp_tunnel udp_tunnel tun vfat fat br2684 atm nls_utf8 nls_iso8859_2
nls_iso8859_15 nls_iso8859_13 nls_iso8859_1 nls_cp852 nls_cp850
nls_cp437 nls_cp1250 drv_ifxos usb_storage dwc2 sd_mod scsi_mod
gpio_button_hotplug ext4 jbd2 mbcache mii crc32c_generic
[175128.559151] CPU: 1 PID: 3219 Comm: hostapd Not tainted 4.9.85 #0
[175128.565231] Stack : 00000000 00000000 806a806a 00000034 806a3d84
00000000 00000000 806a0000
[175128.573666] 87d3f04c 8054fba7 804e296c 00000001 00000c93
806a3d84 00000000 00000008
[175128.582108] 00000000 80070488 00000001 806a0000 80555d24
80555d28 804e755c 86b3fafc
[175128.590552] 00000003 800ab658 00000000 00000008 00000000
00010000 86ee9ff4 86b3fa00
[175128.598995] 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000
[175128.607437] ...
[175128.609962] Call Trace:
[175128.612515] [<800101e0>] show_stack+0x70/0x8c
[175128.616960] [<801ec718>] dump_stack+0xd8/0x110
[175128.621505] [<8002e18c>] __warn+0x110/0x118
[175128.625757] [<8002e228>] warn_slowpath_null+0x1c/0x34
[175128.631020] [<86f07864>] sta_set_sinfo+0xa98/0xb40 [mac80211]
[175128.636927] ---[ end trace e1837456a16fffdf ]---
[175131.722465] ath10k_pci 0000:02:00.0: failed to wait for created wmi
peer f0:27:65:3d:03:cd on vdev 0: -145
[175131.730883] ath10k_pci 0000:02:00.0: failed to add peer
f0:27:65:3d:03:cd for vdev 0 when adding a new sta: -145
[175432.521730] ath10k_pci 0000:02:00.0: failed to install key for vdev
0 peer 84:a4:66:37:80:0e: -11
[175432.529370] wlan0: failed to remove key (0, 84:a4:66:37:80:0e) from
hardware (-11)
[175432.552455] ath10k_pci 0000:02:00.0: cipher 0 is not supported
[175432.557055] ath10k_pci 0000:02:00.0: failed to remove peer wep key
0: -122
[175432.564134] ath10k_pci 0000:02:00.0: failed to clear all peer wep
keys for vdev 0: -122
[175432.572122] ath10k_pci 0000:02:00.0: failed to disassociate station:
84:a4:66:37:80:0e vdev 0: -122
[175432.581228] ------------[ cut here ]------------
[175432.586114] WARNING: CPU: 1 PID: 3219 at
backports-2017-11-01/net/mac80211/sta_info.c:993
sta_set_sinfo+0xa48/0xb40 [mac80211]
[175432.597398] Modules linked in: ltq_ptm_vr9 ath9k ath9k_common
ath9k_hw ath10k_pci ath10k_core ath qmi_wwan pppoe nf_conntrack_ipv6
mac80211 iptable_nat ipt_REJECT ipt_MASQUERADE cfg80211 xt_time
xt_tcpudp xt_tcpmss xt_statistic xt_state xt_recent xt_nat xt_multiport
xt_mark xt_mac xt_limit xt_length xt_hl xt_helper xt_hashlimit xt_ecn
xt_dscp xt_conntrack xt_connmark xt_connlimit xt_connbytes xt_comment
xt_TCPMSS xt_REDIRECT xt_LOG xt_HL xt_DSCP xt_CLASSIFY wireguard usbnet
pppox ppp_async owl_loader nf_reject_ipv4 nf_nat_redirect
nf_nat_masquerade_ipv4 nf_conntrack_ipv4 nf_nat_ipv4 nf_nat nf_log_ipv4
nf_defrag_ipv6 nf_defrag_ipv4 nf_conntrack_rtcache ltq_deu_vr9
iptable_mangle iptable_filter ipt_ECN ip_tables crc_ccitt compat cdc_wdm
sch_cake nf_conntrack em_nbyte cls_basic sch_prio sch_pie sch_gred
[175432.668241] sch_teql sch_multiq act_ipt sch_codel em_meta em_text
sch_sfq act_police sch_fq em_cmp sch_red sch_dsmark act_skbedit
act_mirred em_u32 cls_u32 cls_tcindex cls_flow cls_route cls_fw sch_tbf
sch_htb sch_hfsc sch_ingress drv_dsl_cpe_api ledtrig_usbport drv_mei_cpe
ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 nf_log_common ip6table_mangle
ip6table_filter ip6_tables x_tables pppoatm ppp_generic slhc msdos ifb
ip6_udp_tunnel udp_tunnel tun vfat fat br2684 atm nls_utf8 nls_iso8859_2
nls_iso8859_15 nls_iso8859_13 nls_iso8859_1 nls_cp852 nls_cp850
nls_cp437 nls_cp1250 drv_ifxos usb_storage dwc2 sd_mod scsi_mod
gpio_button_hotplug ext4 jbd2 mbcache mii crc32c_generic
[175432.725969] CPU: 1 PID: 3219 Comm: hostapd Tainted: G W
4.9.85 #0
[175432.733269] Stack : 00000000 00000000 806a806a 00000042 806a3d84
00000000 00000000 806a0000
[175432.741701] 87d3f04c 8054fba7 804e296c 00000001 00000c93
806a3d84 00000000 00000008
[175432.750144] 00000000 80070488 00000001 806a0000 80555d24
80555d28 804e755c 86b3fafc
[175432.758586] 00000003 800ab658 00000000 00000008 8054d0a0
00010000 86ee9540 86b3fa00
[175432.767029] 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000
[175432.775472] ...
[175432.777998] Call Trace:
[175432.780569] [<800101e0>] show_stack+0x70/0x8c
[175432.785006] [<801ec718>] dump_stack+0xd8/0x110
[175432.789545] [<8002e18c>] __warn+0x110/0x118
[175432.793790] [<8002e228>] warn_slowpath_null+0x1c/0x34
[175432.799094] [<86f07814>] sta_set_sinfo+0xa48/0xb40 [mac80211]
[175432.804976] ---[ end trace e1837456a16fffe0 ]---
[175435.849699] ath10k_pci 0000:02:00.0: failed to delete peer
84:a4:66:37:80:0e for vdev 0: -11
[175435.856913] ath10k_pci 0000:02:00.0: found sta peer
84:a4:66:37:80:0e (ptr 859a5800 id 29) entry on vdev 0 after it was
supposedly removed
[175450.185529] ath10k_pci 0000:02:00.0: failed to install key for vdev
0 peer 48:51:b7:d3:ec:08: -11
[175450.193155] wlan0: failed to remove key (0, 48:51:b7:d3:ec:08) from
hardware (-11)
[175450.203993] ath10k_pci 0000:02:00.0: cipher 0 is not supported
[175450.208746] ath10k_pci 0000:02:00.0: failed to remove peer wep key
0: -122
[175450.215572] ath10k_pci 0000:02:00.0: failed to clear all peer wep
keys for vdev 0: -122
[175450.223691] ath10k_pci 0000:02:00.0: failed to disassociate station:
48:51:b7:d3:ec:08 vdev 0: -122
[175453.257511] ath10k_pci 0000:02:00.0: failed to delete peer
48:51:b7:d3:ec:08 for vdev 0: -11
[175453.264854] ath10k_pci 0000:02:00.0: found sta peer
48:51:b7:d3:ec:08 (ptr 858d6400 id 201) entry on vdev 0 after it was
supposedly removed
[175456.332873] ath10k_pci 0000:02:00.0: failed to set beacon mode for
vdev 0: -11
[175459.401489] ath10k_pci 0000:02:00.0: failed to set dtim period for
vdev 0: -11
[175462.473491] ath10k_pci 0000:02:00.0: failed to recalculate rts/cts
prot for vdev 0: -11
[175465.545480] ath10k_pci 0000:02:00.0: failed to set cts protection
for vdev 0: -11
[175468.617494] ath10k_pci 0000:02:00.0: failed to set preamble for vdev
0: -11
.....
[234340.341171] pppoe-wan: renamed from ppp0
[259297.905980] ath10k_pci 0000:02:00.0: failed to install key for vdev
0 peer 18:62:2c:08:67:b3: -11
[259297.913592] wlan0: failed to remove key (2, ff:ff:ff:ff:ff:ff) from
hardware (-11)
[259300.977990] ath10k_pci 0000:02:00.0: failed to install key for vdev
0 peer 18:62:2c:08:67:b3: -11
[259300.985606] wlan0: failed to set key (2, ff:ff:ff:ff:ff:ff) to
hardware (-11)
.....
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