* Failed to start radar detection: -22 (Invalid argument)
@ 2015-01-28 22:59 Jeremias Blendin
2015-01-29 5:29 ` Janusz Dziedzic
0 siblings, 1 reply; 7+ messages in thread
From: Jeremias Blendin @ 2015-01-28 22:59 UTC (permalink / raw)
To: ath10k
Hi,
I am having issues to get a ath10k wifi card working and I did not
find any information on the -22 error code:
HT40: control channel: 52 secondary channel: 56
Completing interface initialization
Mode: IEEE 802.11a Channel: 52 Frequency: 5260 MHz
DFS 4 channels required radar detection
DFS all channels available, (SKIP CAC): no
DFS 0 chans unavailable - choose other channel: no
wlan1: interface state HT_SCAN->DFS
DFS start CAC on 5260 MHz
wlan1: DFS-CAC-START freq=5260 chan=52 sec_chan=1, width=1, seg0=58,
seg1=0, cac_time=60s
nl80211: Start radar detection (CAC) 5260 MHz (ht_enabled=1,
vht_enabled=1, bandwidth=80 MHz, cf1=5290 MHz, cf2=0 MHz)
nl80211: Failed to start radar detection: -22 (Invalid argument)
DFS start_dfs_cac() failed, -1
Interface initialization failed
wlan1: interface state DFS->DISABLED
wlan1: AP-DISABLED
....
System information:
Linux kyushu 3.16.0-29-generic #39-Ubuntu SMP Mon Dec 15 22:27:29 UTC
2014 x86_64 x86_64 x86_64 GNU/Linux
Firmware:
[ 15.060828] ath10k: pci irq MSI irq_mode 0 reset_mode 0
[ 16.919940] ath10k: qca988x hw2.0 (0x4100016c, 0x043202ff) fw
10.1.467.2-1 api 2 htt 2.1
Country:
iw reg get
country DE: DFS-UNSET
(2400 - 2483 @ 40), (N/A, 20)
(5150 - 5250 @ 80), (N/A, 20), NO-OUTDOOR
(5250 - 5350 @ 80), (N/A, 20), NO-OUTDOOR, DFS
(5470 - 5725 @ 80), (N/A, 26), DFS
(57240 - 65880 @ 2160), (N/A, 40), NO-OUTDOOR
Any ideas what could be the issue?
Jeremias
_______________________________________________
ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Failed to start radar detection: -22 (Invalid argument)
2015-01-28 22:59 Failed to start radar detection: -22 (Invalid argument) Jeremias Blendin
@ 2015-01-29 5:29 ` Janusz Dziedzic
[not found] ` <CAFZrTr6VaTo0it0pjjTeUx0JebDt6ayywr=Z9gm02-7i+WkPDg@mail.gmail.com>
0 siblings, 1 reply; 7+ messages in thread
From: Janusz Dziedzic @ 2015-01-29 5:29 UTC (permalink / raw)
To: Jeremias Blendin; +Cc: ath10k
On 28 January 2015 at 23:59, Jeremias Blendin <jeremias@blendin.org> wrote:
> Hi,
>
> I am having issues to get a ath10k wifi card working and I did not
> find any information on the -22 error code:
>
> HT40: control channel: 52 secondary channel: 56
> Completing interface initialization
> Mode: IEEE 802.11a Channel: 52 Frequency: 5260 MHz
> DFS 4 channels required radar detection
> DFS all channels available, (SKIP CAC): no
> DFS 0 chans unavailable - choose other channel: no
> wlan1: interface state HT_SCAN->DFS
> DFS start CAC on 5260 MHz
> wlan1: DFS-CAC-START freq=5260 chan=52 sec_chan=1, width=1, seg0=58,
> seg1=0, cac_time=60s
> nl80211: Start radar detection (CAC) 5260 MHz (ht_enabled=1,
> vht_enabled=1, bandwidth=80 MHz, cf1=5290 MHz, cf2=0 MHz)
> nl80211: Failed to start radar detection: -22 (Invalid argument)
> DFS start_dfs_cac() failed, -1
> Interface initialization failed
> wlan1: interface state DFS->DISABLED
> wlan1: AP-DISABLED
> ....
>
> System information:
> Linux kyushu 3.16.0-29-generic #39-Ubuntu SMP Mon Dec 15 22:27:29 UTC
> 2014 x86_64 x86_64 x86_64 GNU/Linux
> Firmware:
> [ 15.060828] ath10k: pci irq MSI irq_mode 0 reset_mode 0
> [ 16.919940] ath10k: qca988x hw2.0 (0x4100016c, 0x043202ff) fw
> 10.1.467.2-1 api 2 htt 2.1
> Country:
> iw reg get
> country DE: DFS-UNSET
DFS region, this is an issue. Update your regulatory database
(CRDA/WirelessDB) or db.txt in case you are using internal regulatory
from kernel.
You should have country DE: DFS-ETSI
BR
Janusz
> (2400 - 2483 @ 40), (N/A, 20)
> (5150 - 5250 @ 80), (N/A, 20), NO-OUTDOOR
> (5250 - 5350 @ 80), (N/A, 20), NO-OUTDOOR, DFS
> (5470 - 5725 @ 80), (N/A, 26), DFS
> (57240 - 65880 @ 2160), (N/A, 40), NO-OUTDOOR
>
> Any ideas what could be the issue?
>
> Jeremias
>
> _______________________________________________
> ath10k mailing list
> ath10k@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/ath10k
_______________________________________________
ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k
^ permalink raw reply [flat|nested] 7+ messages in thread
* Fwd: Failed to start radar detection: -22 (Invalid argument)
[not found] ` <CAFZrTr6VaTo0it0pjjTeUx0JebDt6ayywr=Z9gm02-7i+WkPDg@mail.gmail.com>
@ 2015-01-29 19:57 ` Jeremias Blendin
2015-01-30 17:53 ` Janusz Dziedzic
0 siblings, 1 reply; 7+ messages in thread
From: Jeremias Blendin @ 2015-01-29 19:57 UTC (permalink / raw)
To: ath10k
Sorry, forgot to add the list
---------- Forwarded message ----------
From: Jeremias Blendin <jeremias@blendin.org>
Date: 2015-01-29 20:29 GMT+01:00
Subject: Re: Failed to start radar detection: -22 (Invalid argument)
To: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Hi,
thanks for the reply. I already use the latest regulatory db. If I set
the country to DE or EU, I do not get DFS-ETSI. Also it seems that the
driver stays with US when I use the modprobe config for cfg80211:
[ 2230.123217] cfg80211: Calling CRDA for country: EU
[ 2230.424986] ath10k_pci 0000:04:00.0: irq 87 for MSI/MSI-X
[ 2230.475776] ath10k: pci irq MSI irq_mode 0 reset_mode 0
[ 2231.454959] ath10k: qca988x hw2.0 (0x4100016c, 0x043202ff) fw
10.1.467.2-1 api 2 htt 2.1
[ 2231.998004] ath: EEPROM regdomain: 0x0
[ 2231.998009] ath: EEPROM indicates default country code should be used
[ 2231.998012] ath: doing EEPROM country->regdmn map search
[ 2231.998014] ath: country maps to regdmn code: 0x3a
[ 2231.998016] ath: Country alpha2 being used: US
[ 2231.998018] ath: Regpair used: 0x3a
[ 2232.022444] systemd-udevd[4364]: renamed network interface wlan0 to wlan1
[ 2233.275022] cfg80211: Calling CRDA for country: US
[ 2233.278712] cfg80211: Regulatory domain changed to country: US
[ 2233.278718] cfg80211: DFS Master region: unset
[ 2233.278720] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp), (dfs_cac_time)
[ 2233.278724] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz),
(N/A, 3000 mBm), (N/A)
[ 2233.278728] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz,
160000 KHz AUTO), (N/A, 1700 mBm), (N/A)
[ 2233.278731] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz,
160000 KHz AUTO), (N/A, 2300 mBm), (0 s)
[ 2233.278734] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz),
(N/A, 3000 mBm), (N/A)
[ 2233.278737] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000
KHz), (N/A, 4000 mBm), (N/A)
When I use iw reg set DE this happens:
# iw reg get
country DE: DFS-UNSET
(2400 - 2483 @ 40), (N/A, 20)
(5150 - 5250 @ 80), (N/A, 20), NO-OUTDOOR
(5250 - 5350 @ 80), (N/A, 20), NO-OUTDOOR, DFS
(5470 - 5725 @ 160), (N/A, 26), DFS
(57000 - 66000 @ 2160), (N/A, 40)
Could it be that I need to change the EEPROM?
Thanks!
2015-01-29 6:29 GMT+01:00 Janusz Dziedzic <janusz.dziedzic@tieto.com>:
> On 28 January 2015 at 23:59, Jeremias Blendin <jeremias@blendin.org> wrote:
>> Hi,
>>
>> I am having issues to get a ath10k wifi card working and I did not
>> find any information on the -22 error code:
>>
>> HT40: control channel: 52 secondary channel: 56
>> Completing interface initialization
>> Mode: IEEE 802.11a Channel: 52 Frequency: 5260 MHz
>> DFS 4 channels required radar detection
>> DFS all channels available, (SKIP CAC): no
>> DFS 0 chans unavailable - choose other channel: no
>> wlan1: interface state HT_SCAN->DFS
>> DFS start CAC on 5260 MHz
>> wlan1: DFS-CAC-START freq=5260 chan=52 sec_chan=1, width=1, seg0=58,
>> seg1=0, cac_time=60s
>> nl80211: Start radar detection (CAC) 5260 MHz (ht_enabled=1,
>> vht_enabled=1, bandwidth=80 MHz, cf1=5290 MHz, cf2=0 MHz)
>> nl80211: Failed to start radar detection: -22 (Invalid argument)
>> DFS start_dfs_cac() failed, -1
>> Interface initialization failed
>> wlan1: interface state DFS->DISABLED
>> wlan1: AP-DISABLED
>> ....
>>
>> System information:
>> Linux kyushu 3.16.0-29-generic #39-Ubuntu SMP Mon Dec 15 22:27:29 UTC
>> 2014 x86_64 x86_64 x86_64 GNU/Linux
>> Firmware:
>> [ 15.060828] ath10k: pci irq MSI irq_mode 0 reset_mode 0
>> [ 16.919940] ath10k: qca988x hw2.0 (0x4100016c, 0x043202ff) fw
>> 10.1.467.2-1 api 2 htt 2.1
>> Country:
>> iw reg get
>> country DE: DFS-UNSET
> DFS region, this is an issue. Update your regulatory database
> (CRDA/WirelessDB) or db.txt in case you are using internal regulatory
> from kernel.
> You should have country DE: DFS-ETSI
>
> BR
> Janusz
>
>> (2400 - 2483 @ 40), (N/A, 20)
>> (5150 - 5250 @ 80), (N/A, 20), NO-OUTDOOR
>> (5250 - 5350 @ 80), (N/A, 20), NO-OUTDOOR, DFS
>> (5470 - 5725 @ 80), (N/A, 26), DFS
>> (57240 - 65880 @ 2160), (N/A, 40), NO-OUTDOOR
>>
>> Any ideas what could be the issue?
>>
>> Jeremias
>>
>> _______________________________________________
>> ath10k mailing list
>> ath10k@lists.infradead.org
>> http://lists.infradead.org/mailman/listinfo/ath10k
_______________________________________________
ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Failed to start radar detection: -22 (Invalid argument)
2015-01-29 19:57 ` Fwd: " Jeremias Blendin
@ 2015-01-30 17:53 ` Janusz Dziedzic
2015-02-07 14:09 ` Jeremias Blendin
0 siblings, 1 reply; 7+ messages in thread
From: Janusz Dziedzic @ 2015-01-30 17:53 UTC (permalink / raw)
To: Jeremias Blendin; +Cc: ath10k
On 29 January 2015 at 20:57, Jeremias Blendin <jeremias@blendin.org> wrote:
> Sorry, forgot to add the list
>
> ---------- Forwarded message ----------
> From: Jeremias Blendin <jeremias@blendin.org>
> Date: 2015-01-29 20:29 GMT+01:00
> Subject: Re: Failed to start radar detection: -22 (Invalid argument)
> To: Janusz Dziedzic <janusz.dziedzic@tieto.com>
>
>
> Hi,
>
> thanks for the reply. I already use the latest regulatory db. If I set
> the country to DE or EU, I do not get DFS-ETSI. Also it seems that the
> driver stays with US when I use the modprobe config for cfg80211:
> [ 2230.123217] cfg80211: Calling CRDA for country: EU
> [ 2230.424986] ath10k_pci 0000:04:00.0: irq 87 for MSI/MSI-X
> [ 2230.475776] ath10k: pci irq MSI irq_mode 0 reset_mode 0
> [ 2231.454959] ath10k: qca988x hw2.0 (0x4100016c, 0x043202ff) fw
> 10.1.467.2-1 api 2 htt 2.1
> [ 2231.998004] ath: EEPROM regdomain: 0x0
> [ 2231.998009] ath: EEPROM indicates default country code should be used
> [ 2231.998012] ath: doing EEPROM country->regdmn map search
> [ 2231.998014] ath: country maps to regdmn code: 0x3a
> [ 2231.998016] ath: Country alpha2 being used: US
> [ 2231.998018] ath: Regpair used: 0x3a
> [ 2232.022444] systemd-udevd[4364]: renamed network interface wlan0 to wlan1
> [ 2233.275022] cfg80211: Calling CRDA for country: US
> [ 2233.278712] cfg80211: Regulatory domain changed to country: US
> [ 2233.278718] cfg80211: DFS Master region: unset
> [ 2233.278720] cfg80211: (start_freq - end_freq @ bandwidth),
> (max_antenna_gain, max_eirp), (dfs_cac_time)
> [ 2233.278724] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz),
> (N/A, 3000 mBm), (N/A)
> [ 2233.278728] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz,
> 160000 KHz AUTO), (N/A, 1700 mBm), (N/A)
> [ 2233.278731] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz,
> 160000 KHz AUTO), (N/A, 2300 mBm), (0 s)
> [ 2233.278734] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz),
> (N/A, 3000 mBm), (N/A)
> [ 2233.278737] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000
> KHz), (N/A, 4000 mBm), (N/A)
>
> When I use iw reg set DE this happens:
>
> # iw reg get
> country DE: DFS-UNSET
> (2400 - 2483 @ 40), (N/A, 20)
> (5150 - 5250 @ 80), (N/A, 20), NO-OUTDOOR
> (5250 - 5350 @ 80), (N/A, 20), NO-OUTDOOR, DFS
> (5470 - 5725 @ 160), (N/A, 26), DFS
> (57000 - 66000 @ 2160), (N/A, 40)
>
> Could it be that I need to change the EEPROM?
>
Try this options:
CONFIG_ATH_REG_DYNAMIC_USER_REG_HINTS=y
CONFIG_ATH_REG_DYNAMIC_USER_CERT_TESTING=y
After that iw reg set should work as expected.
One other thing could be two cards and "strange" cfg80211
intersection. In such case try to blacklist one card and try only with
ath10k loaded.
BR
Janusz
_______________________________________________
ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Failed to start radar detection: -22 (Invalid argument)
2015-01-30 17:53 ` Janusz Dziedzic
@ 2015-02-07 14:09 ` Jeremias Blendin
2015-02-07 15:46 ` Janusz Dziedzic
0 siblings, 1 reply; 7+ messages in thread
From: Jeremias Blendin @ 2015-02-07 14:09 UTC (permalink / raw)
To: Janusz Dziedzic; +Cc: ath10k
Hi,
I switched to Arch LInux and added this to the configuration of my
custom kernel:
# cat config.x86_64
...
CONFIG_CFG80211_CERTIFICATION_ONUS=y
CONFIG_ATH_REG_DYNAMIC_USER_REG_HINTS=y
CONFIG_ATH_REG_DYNAMIC_USER_CERT_TESTING=y
However, I still have the same issue:
[ 6.506356] cfg80211: Calling CRDA to update world regulatory domain
[ 6.506399] cfg80211: World regulatory domain updated:
[ 6.506403] cfg80211: DFS Master region: unset
[ 6.506405] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp), (dfs_cac_time)
[ 6.506408] cfg80211: (2402000 KHz - 2472000 KHz @ 0 KHz), (N/A,
2000 mBm), (N/A)
[ 6.506411] cfg80211: (2457000 KHz - 2482000 KHz @ 0 KHz), (N/A,
2000 mBm), (N/A)
[ 6.506414] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz),
(N/A, 2000 mBm), (N/A)
[ 6.506417] cfg80211: (5170000 KHz - 5250000 KHz @ 160000 KHz),
(N/A, 2000 mBm), (N/A)
[ 6.506420] cfg80211: (5250000 KHz - 5330000 KHz @ 160000 KHz),
(N/A, 2000 mBm), (0 s)
[ 6.506423] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz),
(N/A, 2000 mBm), (0 s)
[ 6.506425] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz),
(N/A, 2000 mBm), (N/A)
[ 6.506428] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000
KHz), (N/A, 0 mBm), (N/A)
[ 6.506502] cfg80211: Calling CRDA for country: DE
[ 6.552678] cfg80211: Regulatory domain changed to country: DE
[ 6.552684] cfg80211: DFS Master region: ETSI
[ 6.552686] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp), (dfs_cac_time)
[ 6.552690] cfg80211: (2400000 KHz - 2483500 KHz @ 40000 KHz),
(N/A, 2000 mBm), (N/A)
[ 6.552693] cfg80211: (5150000 KHz - 5250000 KHz @ 80000 KHz),
(N/A, 2000 mBm), (N/A)
[ 6.552696] cfg80211: (5250000 KHz - 5350000 KHz @ 80000 KHz),
(N/A, 2000 mBm), (0 s)
[ 6.552699] cfg80211: (5470000 KHz - 5725000 KHz @ 80000 KHz),
(N/A, 2698 mBm), (0 s)
[ 6.552702] cfg80211: (57240000 KHz - 65880000 KHz @ 2160000
KHz), (N/A, 4000 mBm), (N/A)
[ 6.655192] ath10k_pci 0000:04:00.0: qca988x hw2.0 (0x4100016c,
0x043202ff) fw 10.2-00082-4-2 api 3 htt 2.1
[ 6.655199] ath10k_pci 0000:04:00.0: debug 0 debugfs 1 tracing 0
dfs 0 testmode 0
...
[ 7.173654] ath: EEPROM regdomain: 0x0
[ 7.173659] ath: EEPROM indicates default country code should be used
[ 7.173661] ath: doing EEPROM country->regdmn map search
[ 7.173663] ath: country maps to regdmn code: 0x3a
[ 7.173665] ath: Country alpha2 being used: US
[ 7.173667] ath: Regpair used: 0x3a
[ 7.221483] cfg80211: Calling CRDA for country: US
[ 7.224123] cfg80211: Current regulatory domain intersected:
[ 7.224130] cfg80211: DFS Master region: unset
[ 7.224132] cfg80211: (start_freq - end_freq @ bandwidth),
(max_antenna_gain, max_eirp), (dfs_cac_time)
[ 7.224136] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz),
(N/A, 2000 mBm), (N/A)
[ 7.224139] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz),
(N/A, 1700 mBm), (N/A)
[ 7.224142] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz),
(N/A, 2000 mBm), (0 s)
[ 7.224145] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000
KHz), (N/A, 4000 mBm), (N/A)
# iw reg set DE
# iw reg get
country 98: DFS-UNSET
(2402 - 2472 @ 40), (N/A, 20), (N/A)
(5170 - 5250 @ 80), (N/A, 17), (N/A), NO-OUTDOOR
(5250 - 5330 @ 80), (N/A, 20), (0 ms), NO-OUTDOOR, DFS
(57240 - 63720 @ 2160), (N/A, 40), (N/A), NO-OUTDOOR
# uname -a
Linux kyushu 3.18.5-1-custom #3 SMP PREEMPT Sat Feb 7 14:30:30 CET
2015 x86_64 GNU/Linux
# lspci
00:00.0 Host bridge: Intel Corporation Atom processor C2000 SoC
Transaction Router (rev 02)
00:01.0 PCI bridge: Intel Corporation Atom processor C2000 PCIe Root
Port 1 (rev 02)
00:02.0 PCI bridge: Intel Corporation Atom processor C2000 PCIe Root
Port 2 (rev 02)
00:03.0 PCI bridge: Intel Corporation Atom processor C2000 PCIe Root
Port 3 (rev 02)
00:0b.0 Co-processor: Intel Corporation Atom processor C2000 nCPM (rev 02)
00:0e.0 Host bridge: Intel Corporation Atom processor C2000 RAS (rev 02)
00:0f.0 IOMMU: Intel Corporation Atom processor C2000 RCEC (rev 02)
00:13.0 System peripheral: Intel Corporation Atom processor C2000
SMBus 2.0 (rev 02)
00:14.0 Ethernet controller: Intel Corporation Ethernet Connection I354 (rev 03)
00:14.1 Ethernet controller: Intel Corporation Ethernet Connection I354 (rev 03)
00:14.2 Ethernet controller: Intel Corporation Ethernet Connection I354 (rev 03)
00:14.3 Ethernet controller: Intel Corporation Ethernet Connection I354 (rev 03)
00:16.0 USB controller: Intel Corporation Atom processor C2000 USB
Enhanced Host Controller (rev 02)
00:17.0 SATA controller: Intel Corporation Atom processor C2000 AHCI
SATA2 Controller (rev 02)
00:18.0 SATA controller: Intel Corporation Atom processor C2000 AHCI
SATA3 Controller (rev 02)
00:1f.0 ISA bridge: Intel Corporation Atom processor C2000 PCU (rev 02)
00:1f.3 SMBus: Intel Corporation Atom processor C2000 PCU SMBus (rev 02)
01:00.0 PCI bridge: ASPEED Technology, Inc. AST1150 PCI-to-PCI Bridge (rev 03)
02:00.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED
Graphics Family (rev 30)
03:00.0 USB controller: Renesas Technology Corp. uPD720201 USB 3.0
Host Controller (rev 03)
04:00.0 Network controller: Qualcomm Atheros QCA988x 802.11ac Wireless
Network Adapter
2015-01-30 18:53 GMT+01:00 Janusz Dziedzic <janusz.dziedzic@tieto.com>:
> On 29 January 2015 at 20:57, Jeremias Blendin <jeremias@blendin.org> wrote:
>> Sorry, forgot to add the list
>>
>> ---------- Forwarded message ----------
>> From: Jeremias Blendin <jeremias@blendin.org>
>> Date: 2015-01-29 20:29 GMT+01:00
>> Subject: Re: Failed to start radar detection: -22 (Invalid argument)
>> To: Janusz Dziedzic <janusz.dziedzic@tieto.com>
>>
>>
>> Hi,
>>
>> thanks for the reply. I already use the latest regulatory db. If I set
>> the country to DE or EU, I do not get DFS-ETSI. Also it seems that the
>> driver stays with US when I use the modprobe config for cfg80211:
>> [ 2230.123217] cfg80211: Calling CRDA for country: EU
>> [ 2230.424986] ath10k_pci 0000:04:00.0: irq 87 for MSI/MSI-X
>> [ 2230.475776] ath10k: pci irq MSI irq_mode 0 reset_mode 0
>> [ 2231.454959] ath10k: qca988x hw2.0 (0x4100016c, 0x043202ff) fw
>> 10.1.467.2-1 api 2 htt 2.1
>> [ 2231.998004] ath: EEPROM regdomain: 0x0
>> [ 2231.998009] ath: EEPROM indicates default country code should be used
>> [ 2231.998012] ath: doing EEPROM country->regdmn map search
>> [ 2231.998014] ath: country maps to regdmn code: 0x3a
>> [ 2231.998016] ath: Country alpha2 being used: US
>> [ 2231.998018] ath: Regpair used: 0x3a
>> [ 2232.022444] systemd-udevd[4364]: renamed network interface wlan0 to wlan1
>> [ 2233.275022] cfg80211: Calling CRDA for country: US
>> [ 2233.278712] cfg80211: Regulatory domain changed to country: US
>> [ 2233.278718] cfg80211: DFS Master region: unset
>> [ 2233.278720] cfg80211: (start_freq - end_freq @ bandwidth),
>> (max_antenna_gain, max_eirp), (dfs_cac_time)
>> [ 2233.278724] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz),
>> (N/A, 3000 mBm), (N/A)
>> [ 2233.278728] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz,
>> 160000 KHz AUTO), (N/A, 1700 mBm), (N/A)
>> [ 2233.278731] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz,
>> 160000 KHz AUTO), (N/A, 2300 mBm), (0 s)
>> [ 2233.278734] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz),
>> (N/A, 3000 mBm), (N/A)
>> [ 2233.278737] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000
>> KHz), (N/A, 4000 mBm), (N/A)
>>
>> When I use iw reg set DE this happens:
>>
>> # iw reg get
>> country DE: DFS-UNSET
>> (2400 - 2483 @ 40), (N/A, 20)
>> (5150 - 5250 @ 80), (N/A, 20), NO-OUTDOOR
>> (5250 - 5350 @ 80), (N/A, 20), NO-OUTDOOR, DFS
>> (5470 - 5725 @ 160), (N/A, 26), DFS
>> (57000 - 66000 @ 2160), (N/A, 40)
>>
>> Could it be that I need to change the EEPROM?
>>
> Try this options:
> CONFIG_ATH_REG_DYNAMIC_USER_REG_HINTS=y
> CONFIG_ATH_REG_DYNAMIC_USER_CERT_TESTING=y
>
> After that iw reg set should work as expected.
> One other thing could be two cards and "strange" cfg80211
> intersection. In such case try to blacklist one card and try only with
> ath10k loaded.
>
> BR
> Janusz
_______________________________________________
ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Failed to start radar detection: -22 (Invalid argument)
2015-02-07 14:09 ` Jeremias Blendin
@ 2015-02-07 15:46 ` Janusz Dziedzic
2015-02-07 16:13 ` Janusz Dziedzic
0 siblings, 1 reply; 7+ messages in thread
From: Janusz Dziedzic @ 2015-02-07 15:46 UTC (permalink / raw)
To: Jeremias Blendin; +Cc: ath10k
On 7 February 2015 at 15:09, Jeremias Blendin <jeremias@blendin.org> wrote:
> Hi,
>
> I switched to Arch LInux and added this to the configuration of my
> custom kernel:
>
> # cat config.x86_64
> ...
> CONFIG_CFG80211_CERTIFICATION_ONUS=y
> CONFIG_ATH_REG_DYNAMIC_USER_REG_HINTS=y
> CONFIG_ATH_REG_DYNAMIC_USER_CERT_TESTING=y
>
> However, I still have the same issue:
> [ 6.506356] cfg80211: Calling CRDA to update world regulatory domain
> [ 6.506399] cfg80211: World regulatory domain updated:
> [ 6.506403] cfg80211: DFS Master region: unset
> [ 6.506405] cfg80211: (start_freq - end_freq @ bandwidth),
> (max_antenna_gain, max_eirp), (dfs_cac_time)
> [ 6.506408] cfg80211: (2402000 KHz - 2472000 KHz @ 0 KHz), (N/A,
> 2000 mBm), (N/A)
> [ 6.506411] cfg80211: (2457000 KHz - 2482000 KHz @ 0 KHz), (N/A,
> 2000 mBm), (N/A)
> [ 6.506414] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz),
> (N/A, 2000 mBm), (N/A)
> [ 6.506417] cfg80211: (5170000 KHz - 5250000 KHz @ 160000 KHz),
> (N/A, 2000 mBm), (N/A)
> [ 6.506420] cfg80211: (5250000 KHz - 5330000 KHz @ 160000 KHz),
> (N/A, 2000 mBm), (0 s)
> [ 6.506423] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz),
> (N/A, 2000 mBm), (0 s)
> [ 6.506425] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz),
> (N/A, 2000 mBm), (N/A)
> [ 6.506428] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000
> KHz), (N/A, 0 mBm), (N/A)
> [ 6.506502] cfg80211: Calling CRDA for country: DE
> [ 6.552678] cfg80211: Regulatory domain changed to country: DE
> [ 6.552684] cfg80211: DFS Master region: ETSI
> [ 6.552686] cfg80211: (start_freq - end_freq @ bandwidth),
> (max_antenna_gain, max_eirp), (dfs_cac_time)
> [ 6.552690] cfg80211: (2400000 KHz - 2483500 KHz @ 40000 KHz),
> (N/A, 2000 mBm), (N/A)
> [ 6.552693] cfg80211: (5150000 KHz - 5250000 KHz @ 80000 KHz),
> (N/A, 2000 mBm), (N/A)
> [ 6.552696] cfg80211: (5250000 KHz - 5350000 KHz @ 80000 KHz),
> (N/A, 2000 mBm), (0 s)
> [ 6.552699] cfg80211: (5470000 KHz - 5725000 KHz @ 80000 KHz),
> (N/A, 2698 mBm), (0 s)
> [ 6.552702] cfg80211: (57240000 KHz - 65880000 KHz @ 2160000
> KHz), (N/A, 4000 mBm), (N/A)
> [ 6.655192] ath10k_pci 0000:04:00.0: qca988x hw2.0 (0x4100016c,
> 0x043202ff) fw 10.2-00082-4-2 api 3 htt 2.1
> [ 6.655199] ath10k_pci 0000:04:00.0: debug 0 debugfs 1 tracing 0
> dfs 0 testmode 0
> ...
> [ 7.173654] ath: EEPROM regdomain: 0x0
> [ 7.173659] ath: EEPROM indicates default country code should be used
> [ 7.173661] ath: doing EEPROM country->regdmn map search
> [ 7.173663] ath: country maps to regdmn code: 0x3a
> [ 7.173665] ath: Country alpha2 being used: US
> [ 7.173667] ath: Regpair used: 0x3a
> [ 7.221483] cfg80211: Calling CRDA for country: US
> [ 7.224123] cfg80211: Current regulatory domain intersected:
> [ 7.224130] cfg80211: DFS Master region: unset
> [ 7.224132] cfg80211: (start_freq - end_freq @ bandwidth),
> (max_antenna_gain, max_eirp), (dfs_cac_time)
> [ 7.224136] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz),
> (N/A, 2000 mBm), (N/A)
> [ 7.224139] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz),
> (N/A, 1700 mBm), (N/A)
> [ 7.224142] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz),
> (N/A, 2000 mBm), (0 s)
> [ 7.224145] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000
> KHz), (N/A, 4000 mBm), (N/A)
>
> # iw reg set DE
> # iw reg get
> country 98: DFS-UNSET
> (2402 - 2472 @ 40), (N/A, 20), (N/A)
> (5170 - 5250 @ 80), (N/A, 17), (N/A), NO-OUTDOOR
> (5250 - 5330 @ 80), (N/A, 20), (0 ms), NO-OUTDOOR, DFS
> (57240 - 63720 @ 2160), (N/A, 40), (N/A), NO-OUTDOOR
>
Apply this one:
[PATCH] cfg80211: reg: setup correct alpha2 after intersection
regulatory code .... and ...
BR
Janusz
> # uname -a
> Linux kyushu 3.18.5-1-custom #3 SMP PREEMPT Sat Feb 7 14:30:30 CET
> 2015 x86_64 GNU/Linux
>
> # lspci
> 00:00.0 Host bridge: Intel Corporation Atom processor C2000 SoC
> Transaction Router (rev 02)
> 00:01.0 PCI bridge: Intel Corporation Atom processor C2000 PCIe Root
> Port 1 (rev 02)
> 00:02.0 PCI bridge: Intel Corporation Atom processor C2000 PCIe Root
> Port 2 (rev 02)
> 00:03.0 PCI bridge: Intel Corporation Atom processor C2000 PCIe Root
> Port 3 (rev 02)
> 00:0b.0 Co-processor: Intel Corporation Atom processor C2000 nCPM (rev 02)
> 00:0e.0 Host bridge: Intel Corporation Atom processor C2000 RAS (rev 02)
> 00:0f.0 IOMMU: Intel Corporation Atom processor C2000 RCEC (rev 02)
> 00:13.0 System peripheral: Intel Corporation Atom processor C2000
> SMBus 2.0 (rev 02)
> 00:14.0 Ethernet controller: Intel Corporation Ethernet Connection I354 (rev 03)
> 00:14.1 Ethernet controller: Intel Corporation Ethernet Connection I354 (rev 03)
> 00:14.2 Ethernet controller: Intel Corporation Ethernet Connection I354 (rev 03)
> 00:14.3 Ethernet controller: Intel Corporation Ethernet Connection I354 (rev 03)
> 00:16.0 USB controller: Intel Corporation Atom processor C2000 USB
> Enhanced Host Controller (rev 02)
> 00:17.0 SATA controller: Intel Corporation Atom processor C2000 AHCI
> SATA2 Controller (rev 02)
> 00:18.0 SATA controller: Intel Corporation Atom processor C2000 AHCI
> SATA3 Controller (rev 02)
> 00:1f.0 ISA bridge: Intel Corporation Atom processor C2000 PCU (rev 02)
> 00:1f.3 SMBus: Intel Corporation Atom processor C2000 PCU SMBus (rev 02)
> 01:00.0 PCI bridge: ASPEED Technology, Inc. AST1150 PCI-to-PCI Bridge (rev 03)
> 02:00.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED
> Graphics Family (rev 30)
> 03:00.0 USB controller: Renesas Technology Corp. uPD720201 USB 3.0
> Host Controller (rev 03)
> 04:00.0 Network controller: Qualcomm Atheros QCA988x 802.11ac Wireless
> Network Adapter
>
> 2015-01-30 18:53 GMT+01:00 Janusz Dziedzic <janusz.dziedzic@tieto.com>:
>> On 29 January 2015 at 20:57, Jeremias Blendin <jeremias@blendin.org> wrote:
>>> Sorry, forgot to add the list
>>>
>>> ---------- Forwarded message ----------
>>> From: Jeremias Blendin <jeremias@blendin.org>
>>> Date: 2015-01-29 20:29 GMT+01:00
>>> Subject: Re: Failed to start radar detection: -22 (Invalid argument)
>>> To: Janusz Dziedzic <janusz.dziedzic@tieto.com>
>>>
>>>
>>> Hi,
>>>
>>> thanks for the reply. I already use the latest regulatory db. If I set
>>> the country to DE or EU, I do not get DFS-ETSI. Also it seems that the
>>> driver stays with US when I use the modprobe config for cfg80211:
>>> [ 2230.123217] cfg80211: Calling CRDA for country: EU
>>> [ 2230.424986] ath10k_pci 0000:04:00.0: irq 87 for MSI/MSI-X
>>> [ 2230.475776] ath10k: pci irq MSI irq_mode 0 reset_mode 0
>>> [ 2231.454959] ath10k: qca988x hw2.0 (0x4100016c, 0x043202ff) fw
>>> 10.1.467.2-1 api 2 htt 2.1
>>> [ 2231.998004] ath: EEPROM regdomain: 0x0
>>> [ 2231.998009] ath: EEPROM indicates default country code should be used
>>> [ 2231.998012] ath: doing EEPROM country->regdmn map search
>>> [ 2231.998014] ath: country maps to regdmn code: 0x3a
>>> [ 2231.998016] ath: Country alpha2 being used: US
>>> [ 2231.998018] ath: Regpair used: 0x3a
>>> [ 2232.022444] systemd-udevd[4364]: renamed network interface wlan0 to wlan1
>>> [ 2233.275022] cfg80211: Calling CRDA for country: US
>>> [ 2233.278712] cfg80211: Regulatory domain changed to country: US
>>> [ 2233.278718] cfg80211: DFS Master region: unset
>>> [ 2233.278720] cfg80211: (start_freq - end_freq @ bandwidth),
>>> (max_antenna_gain, max_eirp), (dfs_cac_time)
>>> [ 2233.278724] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz),
>>> (N/A, 3000 mBm), (N/A)
>>> [ 2233.278728] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz,
>>> 160000 KHz AUTO), (N/A, 1700 mBm), (N/A)
>>> [ 2233.278731] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz,
>>> 160000 KHz AUTO), (N/A, 2300 mBm), (0 s)
>>> [ 2233.278734] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz),
>>> (N/A, 3000 mBm), (N/A)
>>> [ 2233.278737] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000
>>> KHz), (N/A, 4000 mBm), (N/A)
>>>
>>> When I use iw reg set DE this happens:
>>>
>>> # iw reg get
>>> country DE: DFS-UNSET
>>> (2400 - 2483 @ 40), (N/A, 20)
>>> (5150 - 5250 @ 80), (N/A, 20), NO-OUTDOOR
>>> (5250 - 5350 @ 80), (N/A, 20), NO-OUTDOOR, DFS
>>> (5470 - 5725 @ 160), (N/A, 26), DFS
>>> (57000 - 66000 @ 2160), (N/A, 40)
>>>
>>> Could it be that I need to change the EEPROM?
>>>
>> Try this options:
>> CONFIG_ATH_REG_DYNAMIC_USER_REG_HINTS=y
>> CONFIG_ATH_REG_DYNAMIC_USER_CERT_TESTING=y
>>
>> After that iw reg set should work as expected.
>> One other thing could be two cards and "strange" cfg80211
>> intersection. In such case try to blacklist one card and try only with
>> ath10k loaded.
>>
>> BR
>> Janusz
_______________________________________________
ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Failed to start radar detection: -22 (Invalid argument)
2015-02-07 15:46 ` Janusz Dziedzic
@ 2015-02-07 16:13 ` Janusz Dziedzic
0 siblings, 0 replies; 7+ messages in thread
From: Janusz Dziedzic @ 2015-02-07 16:13 UTC (permalink / raw)
To: Jeremias Blendin; +Cc: ath10k
On 7 February 2015 at 16:46, Janusz Dziedzic <janusz.dziedzic@tieto.com> wrote:
> On 7 February 2015 at 15:09, Jeremias Blendin <jeremias@blendin.org> wrote:
>> Hi,
>>
>> I switched to Arch LInux and added this to the configuration of my
>> custom kernel:
>>
>> # cat config.x86_64
>> ...
>> CONFIG_CFG80211_CERTIFICATION_ONUS=y
>> CONFIG_ATH_REG_DYNAMIC_USER_REG_HINTS=y
>> CONFIG_ATH_REG_DYNAMIC_USER_CERT_TESTING=y
>>
>> However, I still have the same issue:
>> [ 6.506356] cfg80211: Calling CRDA to update world regulatory domain
>> [ 6.506399] cfg80211: World regulatory domain updated:
>> [ 6.506403] cfg80211: DFS Master region: unset
>> [ 6.506405] cfg80211: (start_freq - end_freq @ bandwidth),
>> (max_antenna_gain, max_eirp), (dfs_cac_time)
>> [ 6.506408] cfg80211: (2402000 KHz - 2472000 KHz @ 0 KHz), (N/A,
>> 2000 mBm), (N/A)
>> [ 6.506411] cfg80211: (2457000 KHz - 2482000 KHz @ 0 KHz), (N/A,
>> 2000 mBm), (N/A)
>> [ 6.506414] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz),
>> (N/A, 2000 mBm), (N/A)
>> [ 6.506417] cfg80211: (5170000 KHz - 5250000 KHz @ 160000 KHz),
>> (N/A, 2000 mBm), (N/A)
>> [ 6.506420] cfg80211: (5250000 KHz - 5330000 KHz @ 160000 KHz),
>> (N/A, 2000 mBm), (0 s)
>> [ 6.506423] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz),
>> (N/A, 2000 mBm), (0 s)
>> [ 6.506425] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz),
>> (N/A, 2000 mBm), (N/A)
>> [ 6.506428] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000
>> KHz), (N/A, 0 mBm), (N/A)
>> [ 6.506502] cfg80211: Calling CRDA for country: DE
>> [ 6.552678] cfg80211: Regulatory domain changed to country: DE
>> [ 6.552684] cfg80211: DFS Master region: ETSI
>> [ 6.552686] cfg80211: (start_freq - end_freq @ bandwidth),
>> (max_antenna_gain, max_eirp), (dfs_cac_time)
>> [ 6.552690] cfg80211: (2400000 KHz - 2483500 KHz @ 40000 KHz),
>> (N/A, 2000 mBm), (N/A)
>> [ 6.552693] cfg80211: (5150000 KHz - 5250000 KHz @ 80000 KHz),
>> (N/A, 2000 mBm), (N/A)
>> [ 6.552696] cfg80211: (5250000 KHz - 5350000 KHz @ 80000 KHz),
>> (N/A, 2000 mBm), (0 s)
>> [ 6.552699] cfg80211: (5470000 KHz - 5725000 KHz @ 80000 KHz),
>> (N/A, 2698 mBm), (0 s)
>> [ 6.552702] cfg80211: (57240000 KHz - 65880000 KHz @ 2160000
>> KHz), (N/A, 4000 mBm), (N/A)
>> [ 6.655192] ath10k_pci 0000:04:00.0: qca988x hw2.0 (0x4100016c,
>> 0x043202ff) fw 10.2-00082-4-2 api 3 htt 2.1
>> [ 6.655199] ath10k_pci 0000:04:00.0: debug 0 debugfs 1 tracing 0
>> dfs 0 testmode 0
>> ...
>> [ 7.173654] ath: EEPROM regdomain: 0x0
>> [ 7.173659] ath: EEPROM indicates default country code should be used
>> [ 7.173661] ath: doing EEPROM country->regdmn map search
>> [ 7.173663] ath: country maps to regdmn code: 0x3a
>> [ 7.173665] ath: Country alpha2 being used: US
>> [ 7.173667] ath: Regpair used: 0x3a
>> [ 7.221483] cfg80211: Calling CRDA for country: US
>> [ 7.224123] cfg80211: Current regulatory domain intersected:
>> [ 7.224130] cfg80211: DFS Master region: unset
>> [ 7.224132] cfg80211: (start_freq - end_freq @ bandwidth),
>> (max_antenna_gain, max_eirp), (dfs_cac_time)
>> [ 7.224136] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz),
>> (N/A, 2000 mBm), (N/A)
>> [ 7.224139] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz),
>> (N/A, 1700 mBm), (N/A)
>> [ 7.224142] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz),
>> (N/A, 2000 mBm), (0 s)
>> [ 7.224145] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000
>> KHz), (N/A, 4000 mBm), (N/A)
>>
>> # iw reg set DE
>> # iw reg get
>> country 98: DFS-UNSET
>> (2402 - 2472 @ 40), (N/A, 20), (N/A)
>> (5170 - 5250 @ 80), (N/A, 17), (N/A), NO-OUTDOOR
>> (5250 - 5330 @ 80), (N/A, 20), (0 ms), NO-OUTDOOR, DFS
>> (57240 - 63720 @ 2160), (N/A, 40), (N/A), NO-OUTDOOR
>>
> Apply this one:
> [PATCH] cfg80211: reg: setup correct alpha2 after intersection
>
> regulatory code .... and ...
>
And from discussion about this:
Orginal scenario I descibe:
- insmod cfg80211.ko
- iw reg set FR (1)
- modprobe ath10k_pci (US hint)
- intersection and country set as "98"
- no way to setup new country using iw reg set (here hostapd startup
will failed)
But I can imagine also that we have two cards, both using cfg80211.ko
So, first card driver loaded set regulatory eg. FR
Next we load ath10k --> intersection "98"
Next run hostapd - and fail because no way to change regulatory and
get correct DFS region
BTW:
There is no problem (no intersection) when move "iw reg set" after
modprobe ath10k - seems strange logic issue here ...
So, you can try to set reg after modprobe (in such case you will not
need a patch).
BR
Janusz
>
>> # uname -a
>> Linux kyushu 3.18.5-1-custom #3 SMP PREEMPT Sat Feb 7 14:30:30 CET
>> 2015 x86_64 GNU/Linux
>>
>> # lspci
>> 00:00.0 Host bridge: Intel Corporation Atom processor C2000 SoC
>> Transaction Router (rev 02)
>> 00:01.0 PCI bridge: Intel Corporation Atom processor C2000 PCIe Root
>> Port 1 (rev 02)
>> 00:02.0 PCI bridge: Intel Corporation Atom processor C2000 PCIe Root
>> Port 2 (rev 02)
>> 00:03.0 PCI bridge: Intel Corporation Atom processor C2000 PCIe Root
>> Port 3 (rev 02)
>> 00:0b.0 Co-processor: Intel Corporation Atom processor C2000 nCPM (rev 02)
>> 00:0e.0 Host bridge: Intel Corporation Atom processor C2000 RAS (rev 02)
>> 00:0f.0 IOMMU: Intel Corporation Atom processor C2000 RCEC (rev 02)
>> 00:13.0 System peripheral: Intel Corporation Atom processor C2000
>> SMBus 2.0 (rev 02)
>> 00:14.0 Ethernet controller: Intel Corporation Ethernet Connection I354 (rev 03)
>> 00:14.1 Ethernet controller: Intel Corporation Ethernet Connection I354 (rev 03)
>> 00:14.2 Ethernet controller: Intel Corporation Ethernet Connection I354 (rev 03)
>> 00:14.3 Ethernet controller: Intel Corporation Ethernet Connection I354 (rev 03)
>> 00:16.0 USB controller: Intel Corporation Atom processor C2000 USB
>> Enhanced Host Controller (rev 02)
>> 00:17.0 SATA controller: Intel Corporation Atom processor C2000 AHCI
>> SATA2 Controller (rev 02)
>> 00:18.0 SATA controller: Intel Corporation Atom processor C2000 AHCI
>> SATA3 Controller (rev 02)
>> 00:1f.0 ISA bridge: Intel Corporation Atom processor C2000 PCU (rev 02)
>> 00:1f.3 SMBus: Intel Corporation Atom processor C2000 PCU SMBus (rev 02)
>> 01:00.0 PCI bridge: ASPEED Technology, Inc. AST1150 PCI-to-PCI Bridge (rev 03)
>> 02:00.0 VGA compatible controller: ASPEED Technology, Inc. ASPEED
>> Graphics Family (rev 30)
>> 03:00.0 USB controller: Renesas Technology Corp. uPD720201 USB 3.0
>> Host Controller (rev 03)
>> 04:00.0 Network controller: Qualcomm Atheros QCA988x 802.11ac Wireless
>> Network Adapter
>>
>> 2015-01-30 18:53 GMT+01:00 Janusz Dziedzic <janusz.dziedzic@tieto.com>:
>>> On 29 January 2015 at 20:57, Jeremias Blendin <jeremias@blendin.org> wrote:
>>>> Sorry, forgot to add the list
>>>>
>>>> ---------- Forwarded message ----------
>>>> From: Jeremias Blendin <jeremias@blendin.org>
>>>> Date: 2015-01-29 20:29 GMT+01:00
>>>> Subject: Re: Failed to start radar detection: -22 (Invalid argument)
>>>> To: Janusz Dziedzic <janusz.dziedzic@tieto.com>
>>>>
>>>>
>>>> Hi,
>>>>
>>>> thanks for the reply. I already use the latest regulatory db. If I set
>>>> the country to DE or EU, I do not get DFS-ETSI. Also it seems that the
>>>> driver stays with US when I use the modprobe config for cfg80211:
>>>> [ 2230.123217] cfg80211: Calling CRDA for country: EU
>>>> [ 2230.424986] ath10k_pci 0000:04:00.0: irq 87 for MSI/MSI-X
>>>> [ 2230.475776] ath10k: pci irq MSI irq_mode 0 reset_mode 0
>>>> [ 2231.454959] ath10k: qca988x hw2.0 (0x4100016c, 0x043202ff) fw
>>>> 10.1.467.2-1 api 2 htt 2.1
>>>> [ 2231.998004] ath: EEPROM regdomain: 0x0
>>>> [ 2231.998009] ath: EEPROM indicates default country code should be used
>>>> [ 2231.998012] ath: doing EEPROM country->regdmn map search
>>>> [ 2231.998014] ath: country maps to regdmn code: 0x3a
>>>> [ 2231.998016] ath: Country alpha2 being used: US
>>>> [ 2231.998018] ath: Regpair used: 0x3a
>>>> [ 2232.022444] systemd-udevd[4364]: renamed network interface wlan0 to wlan1
>>>> [ 2233.275022] cfg80211: Calling CRDA for country: US
>>>> [ 2233.278712] cfg80211: Regulatory domain changed to country: US
>>>> [ 2233.278718] cfg80211: DFS Master region: unset
>>>> [ 2233.278720] cfg80211: (start_freq - end_freq @ bandwidth),
>>>> (max_antenna_gain, max_eirp), (dfs_cac_time)
>>>> [ 2233.278724] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz),
>>>> (N/A, 3000 mBm), (N/A)
>>>> [ 2233.278728] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz,
>>>> 160000 KHz AUTO), (N/A, 1700 mBm), (N/A)
>>>> [ 2233.278731] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz,
>>>> 160000 KHz AUTO), (N/A, 2300 mBm), (0 s)
>>>> [ 2233.278734] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz),
>>>> (N/A, 3000 mBm), (N/A)
>>>> [ 2233.278737] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000
>>>> KHz), (N/A, 4000 mBm), (N/A)
>>>>
>>>> When I use iw reg set DE this happens:
>>>>
>>>> # iw reg get
>>>> country DE: DFS-UNSET
>>>> (2400 - 2483 @ 40), (N/A, 20)
>>>> (5150 - 5250 @ 80), (N/A, 20), NO-OUTDOOR
>>>> (5250 - 5350 @ 80), (N/A, 20), NO-OUTDOOR, DFS
>>>> (5470 - 5725 @ 160), (N/A, 26), DFS
>>>> (57000 - 66000 @ 2160), (N/A, 40)
>>>>
>>>> Could it be that I need to change the EEPROM?
>>>>
>>> Try this options:
>>> CONFIG_ATH_REG_DYNAMIC_USER_REG_HINTS=y
>>> CONFIG_ATH_REG_DYNAMIC_USER_CERT_TESTING=y
>>>
>>> After that iw reg set should work as expected.
>>> One other thing could be two cards and "strange" cfg80211
>>> intersection. In such case try to blacklist one card and try only with
>>> ath10k loaded.
>>>
>>> BR
>>> Janusz
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^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2015-02-07 16:13 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-01-28 22:59 Failed to start radar detection: -22 (Invalid argument) Jeremias Blendin
2015-01-29 5:29 ` Janusz Dziedzic
[not found] ` <CAFZrTr6VaTo0it0pjjTeUx0JebDt6ayywr=Z9gm02-7i+WkPDg@mail.gmail.com>
2015-01-29 19:57 ` Fwd: " Jeremias Blendin
2015-01-30 17:53 ` Janusz Dziedzic
2015-02-07 14:09 ` Jeremias Blendin
2015-02-07 15:46 ` Janusz Dziedzic
2015-02-07 16:13 ` Janusz Dziedzic
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