Issue with ATH10K driver while bringing up mesh interface

Pedersen, Thomas twp at qca.qualcomm.com
Tue Aug 16 12:01:44 PDT 2016


On Tue, 2016-08-16 at 14:53 +0530, Sridhar Konabathini wrote:
> Hi,
>    Thanks for your support, now we are able to bring up mesh interface.
> 
> But when we are trying to create a mesh point using wpa_supplicant, then we are 
> getting error as too large mode (value=5 max_value=4)
> ---------------------------------------------------------------------------------

You probably need to compile in mesh support then.

CONFIG_MESH=y
CONFIG_SAE=y


> t1024rdb# wpa_supplicant -Dnl80211 -imesh0 -c /dev/shm/wpa_mesh0.conf
> 
> we are getting below error
> 
> Successfully initialized wpa_supplicant
> Line 4: too large mode (value=5 max_value=4)
> Line 4: failed to parse mode '5'.
> Line 6: invalid key_mgmt 'SAE'
> Line 6: no key_mgmt values configured.
> Line 6: failed to parse key_mgmt 'SAE'.
> Line 8: failed to parse network block.
> Failed to read or parse configuration '/dev/shm/wpa_mesh0.conf'.
> ---------------------------------------------------------------------------------
> 
> t1024rdb# vi mesh0.conf
> 
> ---------------------------------------------------------------------------------
> # secure (SAE + AMPE) network
> network={
>         ssid="HAP-MESH"
>         mode=5
>         frequency=2432
>         key_mgmt=SAE
>         psk="cdot1234"
> }
> ---------------------------------------------------------------------------------
> 
> How to resolve this issue, can you please help on this
> 
> Regards,
> sridhar
> 
> 
> 
> 
> On Tue, 16 Aug 2016 13:33:06 +0800, Horse wrote
> > Hi
> > 
> > Please try  "insmod ath10k_core.ko rawmode=1"
> > 
> > Thanks
> > 
> > Sridhar Konabathini 於 2016/8/16 下午 12:52 寫道:
> > > Hi,
> > >     We are using firmware - fw 10.2.4.70.9-2. while inserting ath10k_core.ko,
> > > ath10k_pci.ko, we are getting below info.
> > >
> > > --------------------------------------------------------------------------------
> --
> > >
> > > root at t1024rdb:/dev/shm# insmod ath10k_core.ko
> > > root at t1024rdb:/dev/shm# insmod ath10k_pci.ko
> > > [ 8568.272054] ath10k_pci 0001:03:00.0: pci irq msi interrupts 1 irq_mode 0
> > > reset_mode 0
> > > root at t1024rdb:/dev/shm# [ 8569.675804] ath10k_pci 0001:03:00.0: qca988x hw2.0
> > > (0x4100016c, 0x043202ff sub 0000:0000) fw 10.2.4.70.9-2 fwapi 5 bdapi 1 htt-ver 
> 2.1
> > > wmi-op 5 htt-op 2 cal otp max-sta 128 raw 0 hwcrypto 1 features no-p2p,raw-mode
> > > [ 8569.694974] ath10k_pci 0001:03:00.0: debug 0 debugfs 0 tracing 0 dfs 1 
> testmode 0
> > >
> > > --------------------------------------------------------------------------------
> --
> > >
> > > How to set rawmode=1 while inserting the ath10k module. Can you please help on 
> this.
> > >
> > >
> > > Regards,
> > >
> > > Sridhar
> > >
> > >
> > > On Tue, 16 Aug 2016 12:21:48 +0800, Horse wrote
> > >> Hi
> > >> Which firmware version are you using now?
> > >> I think "RAW" mode is disabled after firmware 10.4 no matter CT firmware
> > >> or official firmware.
> > >> if you are using firmware 10.2, you might need to add rawmode=1 while
> > >> insmod ath10k_core.ko
> > >>
> > >> Thanks
> > >>
> > >> Sridhar Kondabathini 於 2016/8/16 下午 12:06 寫道:
> > >>> Hi,
> > >>>      When we are trying to bring up AP to add mesh interfaces on T1024 board 
> with
> > >>> kernel-3.12; ath10k drivers backported from 4.4;hostapd 2.5 for 11AC support 
> is
> > >>> used, then we are getting below error -
> > >>>
> > >>> ------------------------------------------------------------------------------
> --
> > > --
> > >>> T1024# ifconfig mesh0
> > >>>
> > >>> mesh0     Link encap:Ethernet  HWaddr 04:f0:21:1b:7d:b6
> > >>>             BROADCAST MULTICAST  MTU:1500  Metric:1
> > >>>             RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> > >>>             TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> > >>>             collisions:0 txqueuelen:1000
> > >>>             RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)
> > >>>
> > >>> T1024# ifconfig mesh0 0.0.0.0 up
> > >>>
> > >>> [ 8694.385554] ath10k_pci 0001:03:00.0: must load driver with rawmode=1 to add
> > > mesh
> > >>> interfaces
> > >>>
> > >>>
> > >>> ------------------------------------------------------------------------------
> --
> > > --
> > >>> How to resolve this issue, can you please help on this.
> > >>>
> > >>>
> > >>> Regards,
> > >>>
> > >>> Sridhar Kondabathini,
> > >>> Research engineer,
> > >>> PSG lab,
> > >>> Center for Development Of Telematics
> > >>> 9480484821.
> > >>>
> > >>>
> > >>>
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> > > Regards,
> > >
> > > Sridhar Kondabathini,
> > > Research engineer,
> > > PSG lab,
> > > Center for Development Of Telematics
> > > 9480484821.
> > >
> > >
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> 
> Regards,
> 
> Sridhar Kondabathini,
> Research engineer,
> PSG lab,
> Center for Development Of Telematics
> 9480484821.
> 
> 
> 
> 
> Disclaimer:
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> the use of the individual or entity to whom they are addressed.  If you are not the 
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