From: Maciej Mrozowski <reavertm@gmail.com>
To: ath9k-devel@lists.ath9k.org
Subject: [ath9k-devel] Wrt TP-Link TL-WN821N V3 (confusing/missing info on wiki)
Date: Fri, 22 Apr 2011 18:52:41 +0200 [thread overview]
Message-ID: <201104221852.41733.reavertm@gmail.com> (raw)
Hello,
Recently I found myself a bit confused wrt my WiFi USB device 0x0cf3:0x7015
described at Linux Wireless wiki page (and handled differently in driver
code).
It seems (I asked TP-Link directly) my TP-Link TL-WN821N V3 uses AR9287+AR7010
Atheros chips (http://wireless.kernel.org/en/users/Drivers/ath9k_htc/devices
claims AR9271).
While we're at this, http://wireless.kernel.org/en/users/Devices/USB could be
updated in this regard as well (I know it's a wiki but I'd prefer more
transparency here..)
Looking at driver code, it applies proper firmware.
(it stopped working completely recently in wireless-testing though:
ieee80211 phy0: device no longer idle - working
wlan0: direct probe to 68:7f:74:77:36:bc (try 1/3)
wlan0: direct probe to 68:7f:74:77:36:bc (try 2/3)
wlan0: direct probe to 68:7f:74:77:36:bc (try 3/3)
wlan0: direct probe to 68:7f:74:77:36:bc timed out
ieee80211 phy0: device now idle
but that's different a story)
M.
--
regards
MM
-------------- next part --------------
Bus 001 Device 002: ID 0cf3:7015 Atheros Communications, Inc.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 255 Vendor Specific Subclass
bDeviceProtocol 255 Vendor Specific Protocol
bMaxPacketSize0 64
idVendor 0x0cf3 Atheros Communications, Inc.
idProduct 0x7015
bcdDevice 2.02
iManufacturer 16 ATHEROS
iProduct 32 UB95
iSerial 48 12345
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 60
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 6
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x04 EP 4 OUT
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x06 EP 6 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 255 Vendor Specific Subclass
bDeviceProtocol 255 Vendor Specific Protocol
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)
-------------- next part --------------
-- Debug: Received Message:
-------------------------- BEGIN NETLINK MESSAGE ---------------------------
[HEADER] 16 octets
.nlmsg_len = 2108
.nlmsg_type = 17 <0x11>
.nlmsg_flags = 2 <MULTI>
.nlmsg_seq = 1303490542
.nlmsg_pid = 22001
[PAYLOAD] 2092 octets
03 01 00 00 08 00 01 00 00 00 00 00 09 00 02 00 70 68 ................ph
79 30 00 00 00 00 08 00 2e 00 01 00 00 00 05 00 3d 00 y0..............=.
07 00 00 00 05 00 3e 00 04 00 00 00 08 00 3f 00 ff ff ......>.......?...
ff ff 08 00 40 00 ff ff ff ff 05 00 59 00 00 00 00 00 .... at .......Y.....
05 00 2b 00 04 00 00 00 06 00 38 00 d1 08 00 00 14 00 ..+.......8.......
39 00 01 ac 0f 00 05 ac 0f 00 02 ac 0f 00 04 ac 0f 00 9.................
05 00 56 00 00 00 00 00 04 00 66 00 08 00 71 00 00 00 ..V.......f...q...
00 00 08 00 72 00 00 00 00 00 20 00 20 00 04 00 01 00 ....r..... . .....
04 00 02 00 04 00 03 00 04 00 04 00 04 00 06 00 04 00 ..................
08 00 04 00 09 00 14 02 16 00 10 02 00 00 14 00 03 00 ..................
ff ff 00 00 00 00 00 00 00 00 00 00 01 00 00 00 06 00 ..................
04 00 6e 11 00 00 05 00 05 00 03 00 00 00 05 00 06 00 ..n...............
06 00 00 00 40 01 01 00 14 00 00 00 08 00 01 00 6c 09 .... at ...........l.
00 00 08 00 06 00 d0 07 00 00 14 00 01 00 08 00 01 00 ..................
71 09 00 00 08 00 06 00 d0 07 00 00 14 00 02 00 08 00 q.................
01 00 76 09 00 00 08 00 06 00 d0 07 00 00 14 00 03 00 ..v...............
08 00 01 00 7b 09 00 00 08 00 06 00 d0 07 00 00 14 00 ....{.............
04 00 08 00 01 00 80 09 00 00 08 00 06 00 d0 07 00 00 ..................
14 00 05 00 08 00 01 00 85 09 00 00 08 00 06 00 d0 07 ..................
00 00 14 00 06 00 08 00 01 00 8a 09 00 00 08 00 06 00 ..................
d0 07 00 00 14 00 07 00 08 00 01 00 8f 09 00 00 08 00 ..................
06 00 d0 07 00 00 14 00 08 00 08 00 01 00 94 09 00 00 ..................
08 00 06 00 d0 07 00 00 14 00 09 00 08 00 01 00 99 09 ..................
00 00 08 00 06 00 d0 07 00 00 14 00 0a 00 08 00 01 00 ..................
9e 09 00 00 08 00 06 00 d0 07 00 00 20 00 0b 00 08 00 ............ .....
01 00 a3 09 00 00 04 00 02 00 04 00 03 00 04 00 04 00 ..................
08 00 06 00 d0 07 00 00 20 00 0c 00 08 00 01 00 a8 09 ........ .........
00 00 04 00 02 00 04 00 03 00 04 00 04 00 08 00 06 00 ..................
d0 07 00 00 20 00 0d 00 08 00 01 00 b4 09 00 00 04 00 .... .............
02 00 04 00 03 00 04 00 04 00 08 00 06 00 d0 07 00 00 ..................
a0 00 02 00 0c 00 00 00 08 00 01 00 0a 00 00 00 10 00 ..................
01 00 08 00 01 00 14 00 00 00 04 00 02 00 10 00 02 00 ..................
08 00 01 00 37 00 00 00 04 00 02 00 10 00 03 00 08 00 ....7.............
01 00 6e 00 00 00 04 00 02 00 0c 00 04 00 08 00 01 00 ..n...............
3c 00 00 00 0c 00 05 00 08 00 01 00 5a 00 00 00 0c 00 <...........Z.....
06 00 08 00 01 00 78 00 00 00 0c 00 07 00 08 00 01 00 ......x...........
b4 00 00 00 0c 00 08 00 08 00 01 00 f0 00 00 00 0c 00 ..................
09 00 08 00 01 00 68 01 00 00 0c 00 0a 00 08 00 01 00 ......h...........
e0 01 00 00 0c 00 0b 00 08 00 01 00 1c 02 00 00 a4 00 ..................
32 00 08 00 01 00 07 00 00 00 08 00 02 00 06 00 00 00 2.................
08 00 03 00 0b 00 00 00 08 00 04 00 0f 00 00 00 08 00 ..................
05 00 13 00 00 00 08 00 06 00 19 00 00 00 08 00 07 00 ..................
25 00 00 00 08 00 08 00 26 00 00 00 08 00 09 00 27 00 %.......&.......'.
00 00 08 00 0a 00 28 00 00 00 08 00 0b 00 2b 00 00 00 ......(.......+...
08 00 0c 00 37 00 00 00 08 00 0d 00 39 00 00 00 08 00 ....7.......9.....
0e 00 3b 00 00 00 08 00 0f 00 43 00 00 00 08 00 10 00 ..;.......C.......
31 00 00 00 08 00 11 00 41 00 00 00 08 00 12 00 42 00 1.......A.......B.
00 00 08 00 13 00 2e 00 00 00 08 00 14 00 30 00 00 00 ..............0...
08 00 6f 00 88 13 00 00 04 00 6c 00 ac 03 63 00 04 00 ..o.......l...c...
00 00 84 00 01 00 06 00 65 00 00 00 00 00 06 00 65 00 ........e.......e.
10 00 00 00 06 00 65 00 20 00 00 00 06 00 65 00 30 00 ......e. .....e.0.
00 00 06 00 65 00 40 00 00 00 06 00 65 00 50 00 00 00 ....e. at .....e.P...
06 00 65 00 60 00 00 00 06 00 65 00 70 00 00 00 06 00 ..e.`.....e.p.....
65 00 80 00 00 00 06 00 65 00 90 00 00 00 06 00 65 00 e.......e.......e.
a0 00 00 00 06 00 65 00 b0 00 00 00 06 00 65 00 c0 00 ......e.......e...
00 00 06 00 65 00 d0 00 00 00 06 00 65 00 e0 00 00 00 ....e.......e.....
06 00 65 00 f0 00 00 00 84 00 02 00 06 00 65 00 00 00 ..e...........e...
00 00 06 00 65 00 10 00 00 00 06 00 65 00 20 00 00 00 ....e.......e. ...
06 00 65 00 30 00 00 00 06 00 65 00 40 00 00 00 06 00 ..e.0.....e. at .....
65 00 50 00 00 00 06 00 65 00 60 00 00 00 06 00 65 00 e.P.....e.`.....e.
70 00 00 00 06 00 65 00 80 00 00 00 06 00 65 00 90 00 p.....e.......e...
00 00 06 00 65 00 a0 00 00 00 06 00 65 00 b0 00 00 00 ....e.......e.....
06 00 65 00 c0 00 00 00 06 00 65 00 d0 00 00 00 06 00 ..e.......e.......
65 00 e0 00 00 00 06 00 65 00 f0 00 00 00 84 00 03 00 e.......e.........
06 00 65 00 00 00 00 00 06 00 65 00 10 00 00 00 06 00 ..e.......e.......
65 00 20 00 00 00 06 00 65 00 30 00 00 00 06 00 65 00 e. .....e.0.....e.
40 00 00 00 06 00 65 00 50 00 00 00 06 00 65 00 60 00 @.....e.P.....e.`.
00 00 06 00 65 00 70 00 00 00 06 00 65 00 80 00 00 00 ....e.p.....e.....
06 00 65 00 90 00 00 00 06 00 65 00 a0 00 00 00 06 00 ..e.......e.......
65 00 b0 00 00 00 06 00 65 00 c0 00 00 00 06 00 65 00 e.......e.......e.
d0 00 00 00 06 00 65 00 e0 00 00 00 06 00 65 00 f0 00 ......e.......e...
00 00 84 00 04 00 06 00 65 00 00 00 00 00 06 00 65 00 ........e.......e.
10 00 00 00 06 00 65 00 20 00 00 00 06 00 65 00 30 00 ......e. .....e.0.
00 00 06 00 65 00 40 00 00 00 06 00 65 00 50 00 00 00 ....e. at .....e.P...
06 00 65 00 60 00 00 00 06 00 65 00 70 00 00 00 06 00 ..e.`.....e.p.....
65 00 80 00 00 00 06 00 65 00 90 00 00 00 06 00 65 00 e.......e.......e.
a0 00 00 00 06 00 65 00 b0 00 00 00 06 00 65 00 c0 00 ......e.......e...
00 00 06 00 65 00 d0 00 00 00 06 00 65 00 e0 00 00 00 ....e.......e.....
06 00 65 00 f0 00 00 00 04 00 05 00 04 00 06 00 84 00 ..e...............
07 00 06 00 65 00 00 00 00 00 06 00 65 00 10 00 00 00 ....e.......e.....
06 00 65 00 20 00 00 00 06 00 65 00 30 00 00 00 06 00 ..e. .....e.0.....
65 00 40 00 00 00 06 00 65 00 50 00 00 00 06 00 65 00 e. at .....e.P.....e.
60 00 00 00 06 00 65 00 70 00 00 00 06 00 65 00 80 00 `.....e.p.....e...
00 00 06 00 65 00 90 00 00 00 06 00 65 00 a0 00 00 00 ....e.......e.....
06 00 65 00 b0 00 00 00 06 00 65 00 c0 00 00 00 06 00 ..e.......e.......
65 00 d0 00 00 00 06 00 65 00 e0 00 00 00 06 00 65 00 e.......e.......e.
f0 00 00 00 84 00 08 00 06 00 65 00 00 00 00 00 06 00 ..........e.......
65 00 10 00 00 00 06 00 65 00 20 00 00 00 06 00 65 00 e.......e. .....e.
30 00 00 00 06 00 65 00 40 00 00 00 06 00 65 00 50 00 0.....e. at .....e.P.
00 00 06 00 65 00 60 00 00 00 06 00 65 00 70 00 00 00 ....e.`.....e.p...
06 00 65 00 80 00 00 00 06 00 65 00 90 00 00 00 06 00 ..e.......e.......
65 00 a0 00 00 00 06 00 65 00 b0 00 00 00 06 00 65 00 e.......e.......e.
c0 00 00 00 06 00 65 00 d0 00 00 00 06 00 65 00 e0 00 ......e.......e...
00 00 06 00 65 00 f0 00 00 00 84 00 09 00 06 00 65 00 ....e...........e.
00 00 00 00 06 00 65 00 10 00 00 00 06 00 65 00 20 00 ......e.......e. .
00 00 06 00 65 00 30 00 00 00 06 00 65 00 40 00 00 00 ....e.0.....e. at ...
06 00 65 00 50 00 00 00 06 00 65 00 60 00 00 00 06 00 ..e.P.....e.`.....
65 00 70 00 00 00 06 00 65 00 80 00 00 00 06 00 65 00 e.p.....e.......e.
90 00 00 00 06 00 65 00 a0 00 00 00 06 00 65 00 b0 00 ......e.......e...
00 00 06 00 65 00 c0 00 00 00 06 00 65 00 d0 00 00 00 ....e.......e.....
06 00 65 00 e0 00 00 00 06 00 65 00 f0 00 00 00 14 01 ..e.......e.......
64 00 04 00 00 00 0c 00 01 00 06 00 65 00 d0 00 00 00 d...........e.....
14 00 02 00 06 00 65 00 40 00 00 00 06 00 65 00 d0 00 ......e. at .....e...
00 00 3c 00 03 00 06 00 65 00 00 00 00 00 06 00 65 00 ..<.....e.......e.
20 00 00 00 06 00 65 00 40 00 00 00 06 00 65 00 a0 00 .....e. at .....e...
00 00 06 00 65 00 b0 00 00 00 06 00 65 00 c0 00 00 00 ....e.......e.....
06 00 65 00 d0 00 00 00 3c 00 04 00 06 00 65 00 00 00 ..e.....<.....e...
00 00 06 00 65 00 20 00 00 00 06 00 65 00 40 00 00 00 ....e. .....e. at ...
06 00 65 00 a0 00 00 00 06 00 65 00 b0 00 00 00 06 00 ..e.......e.......
65 00 c0 00 00 00 06 00 65 00 d0 00 00 00 04 00 05 00 e.......e.........
04 00 06 00 1c 00 07 00 06 00 65 00 b0 00 00 00 06 00 ..........e.......
65 00 c0 00 00 00 06 00 65 00 d0 00 00 00 14 00 08 00 e.......e.........
06 00 65 00 40 00 00 00 06 00 65 00 d0 00 00 00 3c 00 ..e. at .....e.....<.
09 00 06 00 65 00 00 00 00 00 06 00 65 00 20 00 00 00 ....e.......e. ...
06 00 65 00 40 00 00 00 06 00 65 00 a0 00 00 00 06 00 ..e.@.....e.......
65 00 b0 00 00 00 06 00 65 00 c0 00 00 00 06 00 65 00 e.......e.......e.
d0 00 00 00 ....
--------------------------- END NETLINK MESSAGE ---------------------------
Wiphy phy0
Band 1:
HT capabilities: 0x116e
* 20/40 MHz operation
* SM PS disabled
* 20 MHz short GI
* 40 MHz short GI
* RX STBC 1 streams
* max A-MSDU len 3839
* DSSS/CCK 40 MHz
HT A-MPDU factor: 0x0003 (65535 bytes)
HT A-MPDU density: 0x0006 (8 usec)
HT MCS set: ff ff 00 00 00 00 00 00 00 00 00 00 01 00 00 00
HT TX/RX MCS rate indexes supported:
MCS index 0
MCS index 1
MCS index 2
MCS index 3
MCS index 4
MCS index 5
MCS index 6
MCS index 7
MCS index 8
MCS index 9
MCS index 10
MCS index 11
MCS index 12
MCS index 13
MCS index 14
MCS index 15
Frequencies:
* 2412 MHz [1] (20.0 dBm)
* 2417 MHz [2] (20.0 dBm)
* 2422 MHz [3] (20.0 dBm)
* 2427 MHz [4] (20.0 dBm)
* 2432 MHz [5] (20.0 dBm)
* 2437 MHz [6] (20.0 dBm)
* 2442 MHz [7] (20.0 dBm)
* 2447 MHz [8] (20.0 dBm)
* 2452 MHz [9] (20.0 dBm)
* 2457 MHz [10] (20.0 dBm)
* 2462 MHz [11] (20.0 dBm)
* 2467 MHz [12] (disabled)
* 2472 MHz [13] (disabled)
* 2484 MHz [14] (disabled)
Bitrates (non-HT):
* 1.0 Mbps
* 2.0 Mbps (short preamble supported)
* 5.5 Mbps (short preamble supported)
* 11.0 Mbps (short preamble supported)
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
max # scan SSIDs: 4
Supported interface modes:
* IBSS
* managed
* AP
* AP/VLAN
* monitor
* Unknown mode (8)
* Unknown mode (9)
-- Debug: Received Message:
-------------------------- BEGIN NETLINK MESSAGE ---------------------------
[HEADER] 16 octets
.nlmsg_len = 20
.nlmsg_type = 3 <DONE>
.nlmsg_flags = 2 <MULTI>
.nlmsg_seq = 1303490542
.nlmsg_pid = 22001
[PAYLOAD] 4 octets
00 00 00 00 ....
--------------------------- END NETLINK MESSAGE ---------------------------
-------------- next part --------------
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next reply other threads:[~2011-04-22 16:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-22 16:52 Maciej Mrozowski [this message]
2011-04-24 8:41 ` [ath9k-devel] Wrt TP-Link TL-WN821N V3 (confusing/missing info on wiki) Sujith
2011-04-28 0:35 ` Maciej Mrozowski
2011-04-28 0:39 ` Maciej Mrozowski
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