Closed
Bug 987038
Opened 10 years ago
Closed 10 years ago
[Tarako][V1.3T] All WIFI signals are full
Categories
(Firefox OS Graveyard :: Vendcom, defect)
Tracking
(blocking-b2g:1.3T+, b2g-v1.3 unaffected, b2g-v1.3T verified, b2g-v1.4 unaffected)
VERIFIED
FIXED
| blocking-b2g | 1.3T+ |
| Tracking | Status | |
|---|---|---|
| b2g-v1.3 | --- | unaffected |
| b2g-v1.3T | --- | verified |
| b2g-v1.4 | --- | unaffected |
People
(Reporter: whsu, Assigned: xinhe.yan)
Details
(Whiteboard: 1.3tarakorun1, [tarako_only] [POVB])
Attachments
(1 file)
|
545.35 KB,
image/jpeg
|
Details |
WIFI_Signal.jpg
* Description: The WIFI signal strength is always displayed the "Very Good" status(full signal icon) no matter the signal is good or not. Attach the screenshot. (WIFI_Signal.jpg) * Reproduction steps: 1. Go to settings page 2. Tap "Wi-Fi" item 3. Tap "Search again" button 4. Repeat step 3 many times. * Expected result: - WIFI page displays the correct WIFI signal * Actual result: - The WIFI signal strength is always displayed the "Very Good" status(full signal icon) * Reproduction build:( V1.3T ) - Gaia a4b3223fb2c2109cdde86f1d5595aa90f05e9a39 - Gecko 947861d9d32a313d3a0f5f480ea458c9e70baf26 - BuildID 20140319180709 - Version 28.0
|
Reporter | |
Updated•10 years ago
|
Whiteboard: 1.3tarakorun1
|
|
Reporter | |
Updated•10 years ago
|
blocking-b2g: --- → 1.3T?
Probably should include steps like move away from the wifi hotspot. This doesn't occur on 1.3, 1.4 buri: Gaia f7742fb4929cc57c9f72955ce5cebb8279745ac0 Gecko https://hg.mozilla.org/releases/mozilla-b2g28_v1_3/rev/e42b778a010f BuildID 20140324004001 Version 28.0 ro.build.version.incremental=324 ro.build.date=Thu Dec 19 14:04:55 CST 2013 Buri
status-b2g-v1.3:
--- → unaffected
status-b2g-v1.3T:
--- → affected
status-b2g-v1.4:
--- → unaffected
|
||
Comment 2•10 years ago
|
||
Hi Sam, is it possible for you to check this bug first? Since our design is working fine on other platform.
Flags: needinfo?(sam.hua)
Ken, can you test on hamachi? This bug can be found in hamachi. In 'Avaiable networks', connected AP signal is almost zero. But in status bar, the signal is 3 or full. Very easy to reproduce.
|
|
||
Comment 5•10 years ago
|
||
(In reply to Xinhe Yan from comment #4) > Ken, can you test on hamachi? This bug can be found in hamachi. > In 'Avaiable networks', connected AP signal is almost zero. > But in status bar, the signal is 3 or full. > > Very easy to reproduce. Hi Vincent, did you get the same problem before?
Flags: needinfo?(vchang)
|
||
Comment 6•10 years ago
|
||
triage: incorrect wifi signal display, 1.3T+ may be tarako only base on our QA testing, Vincent can you clarify this? Thanks
Assignee: nobody → vchang
blocking-b2g: 1.3T? → 1.3T+
Whiteboard: 1.3tarakorun1 → 1.3tarakorun1, [tarako_only]
|
||
Comment 7•10 years ago
|
||
(In reply to Xinhe Yan from comment #4) > Ken, can you test on hamachi? This bug can be found in hamachi. > In 'Avaiable networks', connected AP signal is almost zero. > But in status bar, the signal is 3 or full. > > Very easy to reproduce. Hi Xinhe, I can't reproduce this using hamachi and unagi.
Flags: needinfo?(vchang)
|
|
||
Comment 8•10 years ago
|
||
The signal levels are different between hamachi and tarako. When signal level from scan results is greater than -50, it is treated as signal full. http://dxr.mozilla.org/mozilla-central/source/dom/wifi/WifiWorker.js?from=wifiworker.js%20&case=true#1419 I think this should be fixed by parnter. Signal level for tarako : ----------------------------------------------------------------------------------------- > bssid / frequency / signal level / flags / ssid 3c:94:d5:7c:11:82 2462 -42 [WPA2-EAP-CCMP][ESS] Mozilla 3c:94:d5:7c:11:80 2462 -38 [WPA2-EAP-CCMP][ESS] Mozilla-G 3c:94:d5:7c:11:88 2462 -42 [WPA2-PSK-CCMP][ESS] Mozilla Mobile bc:ae:c5:c4:22:44 2462 -39 [WPA2-PSK-CCMP][WPS][ESS] MozKFC 3c:94:d5:7b:b8:02 2462 -39 [WPA2-EAP-CCMP][ESS] Mozilla 3c:94:d5:7b:b8:08 2462 -42 [WPA2-PSK-CCMP][ESS] Mozilla Mobile 3c:94:d5:7b:b8:00 2462 -41 [WPA2-EAP-CCMP][ESS] Mozilla-G 3c:94:d5:7b:b8:06 2462 -40 [WPA2-PSK-CCMP][ESS] Mozilla Guest 3c:94:d5:76:17:40 2437 -26 [WPA2-EAP-CCMP][ESS] Mozilla-G 3c:94:d5:76:17:42 2437 -25 [WPA2-EAP-CCMP][ESS] Mozilla 3c:94:d5:76:17:46 2437 -25 [WPA2-PSK-CCMP][ESS] Mozilla Guest 3c:94:d5:76:17:48 2437 -26 [WPA2-PSK-CCMP][ESS] Mozilla Mobile 4c:e6:76:a3:07:e8 2412 -34 [WPS][ESS] tttttttttt 3c:94:d5:7c:11:86 2462 -42 [WPA2-PSK-CCMP][ESS] Mozilla Guest 3c:94:d5:7b:87:46 2412 -47 [WPA2-PSK-CCMP][ESS] Mozilla Guest 3c:94:d5:7b:87:48 2412 -45 [WPA2-PSK-CCMP][ESS] Mozilla Mobile 3c:94:d5:7b:87:40 2412 -48 [WPA2-EAP-CCMP][ESS] Mozilla-G 3c:94:d5:7b:87:42 2412 -51 [WPA2-EAP-CCMP][ESS] Mozilla 98:0c:82:4c:98:ef 2437 -48 [ESS] 1qqqqqqqqqqqqq 3c:94:d5:78:77:06 2462 -50 [WPA2-PSK-CCMP][ESS] Mozilla Guest 3c:94:d5:78:77:08 2462 -50 [WPA2-PSK-CCMP][ESS] Mozilla Mobile Scan results for hamachi: -------------------------------------------------------------------------------------------- bssid / frequency / signal level / flags / ssid 4c:e6:76:a3:07:e8 2412 -43 [WPS][ESS] tttttttttt 3c:94:d5:76:17:40 2437 -42 [WPA2-EAP-CCMP][ESS] Mozilla-G 3c:94:d5:76:17:42 2437 -51 [WPA2-EAP-CCMP][ESS] Mozilla 3c:94:d5:76:17:48 2437 -51 [WPA2-PSK-CCMP][ESS] Mozilla Mobile 3c:94:d5:7b:b8:00 2462 -52 [WPA2-EAP-CCMP][ESS] Mozilla-G 3c:94:d5:76:17:46 2437 -52 [WPA2-PSK-CCMP][ESS] Mozilla Guest 3c:94:d5:7b:b8:06 2462 -53 [WPA2-PSK-CCMP][ESS] Mozilla Guest 3c:94:d5:7c:11:84 2462 -55 [WPA2-EAP-CCMP][ESS] 3c:94:d5:7b:b8:08 2462 -55 [WPA2-PSK-CCMP][ESS] Mozilla Mobile 3c:94:d5:7c:11:86 2462 -56 [WPA2-PSK-CCMP][ESS] Mozilla Guest 3c:94:d5:7c:11:80 2462 -56 [WPA2-EAP-CCMP][ESS] Mozilla-G 3c:94:d5:7c:11:88 2462 -58 [WPA2-PSK-CCMP][ESS] Mozilla Mobile 3c:94:d5:7b:b8:02 2462 -58 [WPA2-EAP-CCMP][ESS] Mozilla 3c:94:d5:7c:11:82 2462 -58 [WPA2-EAP-CCMP][ESS] Mozilla bc:ae:c5:c4:22:44 2462 -58 [WPA2-PSK-CCMP][WPS][ESS] MozKFC 3c:94:d5:7b:fb:06 2437 -61 [WPA2-PSK-CCMP][ESS] Mozilla Guest 08:81:f4:58:ca:80 2412 -62 [WPA2-EAP-CCMP][ESS] Mozilla-G 3c:94:d5:7b:fb:02 2437 -62 [WPA2-EAP-CCMP][ESS] Mozilla 08:81:f4:58:ca:88 2412 -63 [WPA2-PSK-CCMP][ESS] Mozilla Mobile 3c:94:d5:7b:87:48 2412 -63 [WPA2-PSK-CCMP][ESS] Mozilla Mobile 00:24:01:a1:8e:e5 2437 -63 [WPA-PSK-TKIP+CCMP][WPA2-PSK-TKIP+CCMP][WPS][ESS] WhatAAPP 3c:94:d5:7b:fb:00 2437 -63 [WPA2-EAP-CCMP][ESS] Mozilla-G 08:81:f4:58:ca:86 2412 -63 [WPA2-PSK-CCMP][ESS] Mozilla Guest 3c:94:d5:7b:87:40 2412 -64 [WPA2-EAP-CCMP][ESS] Mozilla-G 08:81:f4:58:ca:82 2412 -65 [WPA2-EAP-CCMP][ESS] Mozilla 3c:94:d5:7b:87:46 2412 -66 [WPA2-PSK-CCMP][ESS] Mozilla Guest 3c:94:d5:7b:87:42 2412 -66 [WPA2-EAP-CCMP][ESS] Mozilla 3c:94:d5:7b:87:44 2412 -66 [WPA2-EAP-CCMP][ESS] 3c:94:d5:78:77:06 2462 -71 [WPA2-PSK-CCMP][ESS] Mozilla Guest 3c:94:d5:78:77:00 2462 -71 [WPA2-EAP-CCMP][ESS] Mozilla-G 3c:94:d5:78:77:02 2462 -71 [WPA2-EAP-CCMP][ESS] Mozilla 3c:94:d5:78:77:08 2462 -72 [WPA2-PSK-CCMP][ESS] Mozilla Mobile d8:c7:c8:eb:17:12 2462 -84 [WPA2-PSK-CCMP][ESS] Mozilla Mobile d8:c7:c8:eb:17:10 2462 -85 [WPA2-EAP-CCMP][ESS] Mozilla-G 98:0c:82:4c:98:ef 2437 -41 [ESS] 1qqqqqqqqqqqqq d8:c7:c8:eb:17:11 2462 -82 [ESS] Mozilla Guest 00:19:be:1e:d4:d8 2417 -86 [ESS] A8_SafeMode_0019BE1ED4D8
Whiteboard: 1.3tarakorun1, [tarako_only] → 1.3tarakorun1, [tarako_only]
|
Assignee | |
Comment 10•10 years ago
|
||
(In reply to Vincent Chang[:vchang] from comment #8) > The signal levels are different between hamachi and tarako. When signal > level from scan results is greater than -50, it is treated as signal full. > http://dxr.mozilla.org/mozilla-central/source/dom/wifi/WifiWorker. > js?from=wifiworker.js%20&case=true#1419 > > I think this should be fixed by parnter. > Vincent, Thanks. I will contact with our engineer.
Flags: needinfo?(xinhe.yan)
|
||
Updated•10 years ago
|
Whiteboard: 1.3tarakorun1, [tarako_only] → 1.3tarakorun1, [tarako_only] [
|
|
||
Comment 11•10 years ago
|
||
Hi! James, I think this is wifi driver or even board issue. Could Sprd take this? Thanks -- Keven
Flags: needinfo?(james.zhang)
Whiteboard: 1.3tarakorun1, [tarako_only] [ → 1.3tarakorun1, [tarako_only] [POVB]
|
|
Assignee | |
Comment 12•10 years ago
|
||
I will take it.
|
|
||
Comment 13•10 years ago
|
||
Hi! Xinhe Yan, Reassign to you. Thanks -- Keven
Assignee: vchang → xinhe.yan
|
||
Comment 15•10 years ago
|
||
(In reply to Keven Kuo [:kkuo] from comment #11) > Hi! James, > > I think this is wifi driver or even board issue. > Could Sprd take this? Thanks > > -- > Keven Xinhe will take it.
Flags: needinfo?(james.zhang)
|
|
Assignee | |
Comment 16•10 years ago
|
||
We got incorrect signal from HW. This bug already assign to our hw engineer.
|
||
Comment 17•10 years ago
|
||
(In reply to Xinhe Yan from comment #16) > We got incorrect signal from HW. This bug already assign to our hw engineer. Is there any update? Thanks.
Flags: needinfo?(xinhe.yan)
|
|
Assignee | |
Comment 18•10 years ago
|
||
Signal strengt related to our phyical register 0x57. We found this register value is wrong. We already contact RF vendor to adjust this.
Flags: needinfo?(xinhe.yan)
|
|
Assignee | |
Comment 20•10 years ago
|
||
We will fix this bug in three days. The solution is update NV(NOT-VOLATILE), not firmware. I will talk with Steven how Mozilla to update NV.
Flags: needinfo?(xinhe.yan)
|
|
||
Comment 21•10 years ago
|
||
Xinhe has fixed this bug on my side, but mozilla need upate nvitem with download tool.
Status: NEW → RESOLVED
Closed: 10 years ago
Resolution: --- → FIXED
|
||
Updated•10 years ago
|
Verified fixed in today's build 1.3t Environmental Variables: Device: Tarako 1.3t BuildID: 20140429014002 Gaia: b5adc5a943d3abbd6ab070a47c847f2c24891cc5 Gecko: e9890f5d4709 Version: 28.1 Firmware Version: sp6821
|
|
Reporter | |
Updated•10 years ago
|
Status: RESOLVED → VERIFIED
You need to log in
before you can comment on or make changes to this bug.
Description
•