Release Plan for ERTM, Streaming Mode, FCS and SAR on L2CAP

RFC Gustavo F. Padovan 2 participants 3 messages Mar 23, 2010 – Mar 24, 2010 Bluetooth drivers

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Gustavo F. Padovan

author

2010-03-23 20:39 UTC #0 lore raw

Hi People,

I was thinking about a release plan for Enhanced Retransmission Mode, Streaming Mode, Frame Check Sequence(FCS) and Segmentation and Reassembly(SAR).

2.6.35: Upstream Streaming Mode, FCS, SAR and add a sub-menu option to L2CAP at Kconfig for ERTM with an EXPERIMENTAL flag. So we will have a chance to test ERTM more intensively.

2.6.36: Upstream ERTM. After that ERTM will be the default mode with SOCK_STREAM and also enabled by default under L2CAP. If you think it's not worth release Streaming Mode, FCS and SAR without ERTM we can upstream them together on 2.6.36.

Comments, ideas?

Signature · 2 lines

Gustavo F. Padovan
http://padovan.org

Mike Tsai

2010-03-23 23:36 UTC #1 lore raw

Hi Gus,

My comments will be that it is probably better to implement eRTM mode first because many existing implementations do not support stream mode but definitely support eRTM mode.

You shall be able to verify the testing with Bluetooth SIG PTS,

Thanks,

Mike

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Gustavo F. Padovan
Sent: Tuesday, March 23, 2010 1:39 PM
To: [email protected]
Cc: [email protected]
Subject: [RFC] Release Plan for ERTM, Streaming Mode, FCS and SAR on L2CAP

Hi People,

I was thinking about a release plan for Enhanced Retransmission Mode, Streaming Mode, Frame Check Sequence(FCS) and Segmentation and Reassembly(SAR).

2.6.35: Upstream Streaming Mode, FCS, SAR and add a sub-menu option to L2CAP at Kconfig for ERTM with an EXPERIMENTAL flag. So we will have a chance to test ERTM more intensively.

Comments, ideas?

Signature · 6 lines

Gustavo F. Padovan
http://padovan.org
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Gustavo F. Padovan

author

2010-03-24 00:57 UTC #2 lore raw

Hi Mike,

Again, no top posting, please. ;)

Quoted 3 lines · Mike Tsai

Hi Gus,
My comments will be that it is probably better to implement eRTM mode first because many existing implementations do not support stream mode but definitely support eRTM mode.

They are under development already. Streaming Mode, FCS and SAR is implemented and need some stabilization, heavy tests and bug fixes only. ERTM is not completely done and need some work on it already. That's why I wanna delay ERTM's upstream.

Quoted 2 lines

You shall be able to verify the testing with Bluetooth SIG PTS,

Sure. The code will be tested with PTS before go upstream.

Quoted 36 lines

Thanks,
Mike
-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Gustavo F. Padovan
Sent: Tuesday, March 23, 2010 1:39 PM
To: [email protected]
Cc: [email protected]
Subject: [RFC] Release Plan for ERTM, Streaming Mode, FCS and SAR on L2CAP
Hi People,
I was thinking about a release plan for Enhanced Retransmission Mode, Streaming Mode, Frame Check Sequence(FCS) and Segmentation and Reassembly(SAR).
2.6.35: Upstream Streaming Mode, FCS, SAR and add a sub-menu option to L2CAP at Kconfig for ERTM with an EXPERIMENTAL flag. So we will have a chance to test ERTM more intensively.
2.6.36: Upstream ERTM. After that ERTM will be the default mode with SOCK_STREAM and also enabled by default under L2CAP. If you think it's not worth release Streaming Mode, FCS and SAR without ERTM we can upstream them together on 2.6.36.
Comments, ideas?
Signature · 6 lines
Gustavo F. Padovan
http://padovan.org
--
To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Signature · 2 lines

Gustavo F. Padovan
http://padovan.org