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IDProjectCategoryView StatusLast Update
0001365K18X001.00 SKB SWANSWpublic2021-12-21 09:20
Reporter(ALTech) Sangmin Choi Assigned To(ALTech) Wooshin Kang Due Date2021-10-14 18:00
PrioritynormalSeveritys2-severeReproducibilityalways
Status closedResolutionreopened 
Summary0001365: SWAN is not displayed when I try to search BT speaker from Samsung TV
DescriptionSKB reported that the Samsung TV couldn't find SWAN device when they tried to search BT audio device.

I checked and I think the Samsung TV doesn't display at the list if the BT device has "Set Top Box" property.
So, I changed the value of "Class Of Device" from "Set Top Box" to "Loudspeaker" and I could see the SWAN at the searched list.

Please apply attached modification to SWAN until today.(device/synaptics/sequoia)

Thank you.
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Users monitoring this issue

User List (SW) Jim Chen

Activities

(ALTech) Sangmin Choi

2021-10-14 14:00

developer  

change_minor_device_class_for_bt.patch (462 bytes)   
diff --git a/bluetooth/bdroid_buildcfg.h b/bluetooth/bdroid_buildcfg.h
index f9b132d..ce4c836 100755
--- a/bluetooth/bdroid_buildcfg.h
+++ b/bluetooth/bdroid_buildcfg.h
@@ -23,7 +23,7 @@
 // MAJOR CLASS: COMPUTER
 // MINOR CLASS: TABLET
 //#define BTA_DM_COD {0x1A, 0x01, 0x1C}
-#define BTA_DM_COD {0x20, BTM_COD_MAJOR_AUDIO, BTM_COD_MINOR_SET_TOP_BOX}
+#define BTA_DM_COD {0x20, BTM_COD_MAJOR_AUDIO, BTM_COD_MINOR_LOUDSPEAKER}
 
 #define BTA_GATT_DEBUG FALSE
 

(SW) Jacky Chiang

2021-10-14 16:36

manager   ~0008457

Hi Sangmin,
  
    Let me check internally because we already pass BQB certification using current COD setting.
Besides, as you know, SWAN support both role of A2DP source and sink. So we have to check if there is any side effort on other BT functions and ATV CTS test cases, etc,...

(ALTech) Sangmin Choi

2021-10-14 16:42

developer   ~0008458

Hi, Jacky,

Ok, I see. Thank you so much.

(ALTech) Sangmin Choi

2021-10-27 14:35

developer   ~0008601

Hi, Jacky,

Could you please update internal review about this modification?

Thank you.

(ALTech) Wooshin Kang

2021-11-02 08:52

developer   ~0008641

Hi Jacky,

Do you have any updates ..?
We have to support quickly because there is many complaints from end customer.

(SW) Jacky Chiang

2021-11-04 14:31

manager   ~0008660

Hi Wooshin, Sangmin,

    Jim already fixed this issue and please check it in daily build or latest FW release.

(ALTech) Wooshin Kang

2021-11-04 15:51

developer   ~0008661

Hi Jacky,

When dose fixed commit ? today ?

(SW) River Wong

2021-11-04 16:37

developer   ~0008663

Hi Wooshin,

It was committed on 10/14 already.
This commit is to solve SWAN can not be searched in Samsung TV's search list.
About the some Samsung TV can not pair SWAN issue, it is discussed in https://172.18.223.170/vaas/view.php?id=1374.

commit cb0ec62df6c0f22e6d8c6807c1b6251165e490cd
Author: Jim Chen <jim.jm.chen@fii-foxconn.com>
Date: Thu Oct 14 14:36:45 2021 +0800

    change minor device class for bt

    COD MINOR = LOUDSPEAKER
    from Sangmin Choi, mantis 1365

(ALTech) Wooshin Kang

2021-11-04 16:53

developer   ~0008664

Hi River,

I can't pair with Samsung TV. Please check attached video.
IMG_4491.MOV (40,809,073 bytes)   

(SW) River Wong

2021-11-04 17:52

developer   ~0008666

Hi Wooshin,

As I said, this patch is only to let Samsung TV shows SWAN in search list.
But for the issue that Samsung TV can not pair to SWAN as your video, it is now discussed in mantis 1374.

(ALTech) Sangmin Choi

2021-11-05 08:57

developer   ~0008669

Hi, Jacky and River,

Before close this issue, could you please check your previous mention finally?
======================================================================================================================================
Let me check internally because we already pass BQB certification using current COD setting.
Besides, as you know, SWAN support both role of A2DP source and sink. So we have to check if there is any side effort on other BT functions and ATV CTS test cases, etc,...
======================================================================================================================================

Thank you.

(ALTech) Wooshin Kang

2021-11-10 15:09

developer   ~0008704

Hi jacky,

Please add your comment about sangmin's comment

(SW) Jacky Chiang

2021-11-10 19:49

manager   ~0008706

Last edited: 2021-11-10 19:56

Hi Sangmin, Wooshin,

     As River mentioned, we have applied the patch to have SWAN replied that it's one of speaker type of device so Samsung TV is able to show it in search list.
Changed to COD setting also have the same effect as our patch but it will impact BQB certification and need to re-certify because the field in QDL listing form have changed.

Thanks a lot~

(ALTech) Wooshin Kang

2021-11-11 12:20

developer   ~0008709

Hi jim,

Thanks for your information about current status. So, What is your next step ?
Please inform me.

Thanks.

(ALTech) Wooshin Kang

2021-12-14 15:55

developer   ~0008919

Hi Jim,

Any update ..?

(SW) Jacky Chiang

2021-12-20 09:53

manager   ~0008954

Hi Wooshin,

    After checking with Jim, we already set to Loudspeaker with keeping original STB in setting and don't impact BQB certification.

Issue History

Date Modified Username Field Change
2021-10-14 14:00 (ALTech) Sangmin Choi New Issue
2021-10-14 14:00 (ALTech) Sangmin Choi Status new => assigned
2021-10-14 14:00 (ALTech) Sangmin Choi Assigned To => (SW) Jacky Chiang
2021-10-14 14:00 (ALTech) Sangmin Choi File Added: change_minor_device_class_for_bt.patch
2021-10-14 16:36 (SW) Jacky Chiang Note Added: 0008457
2021-10-14 16:36 (SW) Jacky Chiang Assigned To (SW) Jacky Chiang => (SW) Jim Chen
2021-10-14 16:42 (ALTech) Sangmin Choi Note Added: 0008458
2021-10-27 14:35 (ALTech) Sangmin Choi Note Added: 0008601
2021-11-01 10:55 (ALTech) Sangmin Choi Assigned To (SW) Jim Chen => (SW) Jacky Chiang
2021-11-01 17:48 (SW) Jacky Chiang Issue Monitored: (SW) Jim Chen
2021-11-02 08:52 (ALTech) Wooshin Kang Note Added: 0008641
2021-11-04 14:31 (SW) Jacky Chiang Note Added: 0008660
2021-11-04 14:31 (SW) Jacky Chiang Assigned To (SW) Jacky Chiang => (ALTech) Sangmin Choi
2021-11-04 14:31 (SW) Jacky Chiang Status assigned => resolved
2021-11-04 14:31 (SW) Jacky Chiang Resolution open => fixed
2021-11-04 15:51 (ALTech) Wooshin Kang Note Added: 0008661
2021-11-04 16:37 (SW) River Wong Note Added: 0008663
2021-11-04 16:53 (ALTech) Wooshin Kang File Added: IMG_4491.MOV
2021-11-04 16:53 (ALTech) Wooshin Kang Note Added: 0008664
2021-11-04 17:52 (SW) River Wong Note Added: 0008666
2021-11-05 08:57 (ALTech) Sangmin Choi Note Added: 0008669
2021-11-10 15:08 (ALTech) Wooshin Kang Assigned To (ALTech) Sangmin Choi => (SW) Jacky Chiang
2021-11-10 15:09 (ALTech) Wooshin Kang Status resolved => feedback
2021-11-10 15:09 (ALTech) Wooshin Kang Resolution fixed => reopened
2021-11-10 15:09 (ALTech) Wooshin Kang Note Added: 0008704
2021-11-10 19:49 (SW) Jacky Chiang Note Added: 0008706
2021-11-10 19:54 (SW) Jacky Chiang Note Edited: 0008706
2021-11-10 19:56 (SW) Jacky Chiang Note Edited: 0008706
2021-11-11 12:20 (ALTech) Wooshin Kang Note Added: 0008709
2021-12-14 15:55 (ALTech) Wooshin Kang Note Added: 0008919
2021-12-20 09:53 (SW) Jacky Chiang Note Added: 0008954
2021-12-20 09:53 (SW) Jacky Chiang Assigned To (SW) Jacky Chiang => (ALTech) Wooshin Kang
2021-12-20 09:53 (SW) Jacky Chiang Status feedback => resolved
2021-12-21 09:20 (ALTech) Sangmin Choi Status resolved => closed