netdev - Re: Is this 32-bit NCM?y

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Message-ID: <alpine.LNX.2.03.1412040730480.1320@gmail.com>
Date:	Thu, 4 Dec 2014 07:31:54 +0100 (CET)
From:	Enrico Mioso <mrkiko.rs@...il.com>
To:	Kevin Zhu <Mingying.Zhu@...iocodes.com>
cc:	Bjørn Mork <bjorn@...k.no>,
	Eli Britstein <Eli.Britstein@...iocodes.com>,
	Alex Strizhevsky <alexxst@...il.com>,
	Midge Shaojun Tan <ShaojunMidge.Tan@...iocodes.com>,
	"youtux@...il.com" <youtux@...il.com>,
	"linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Re: Is this 32-bit NCM?y

Hello guys!
I am writing this message to hear if there is any progress,
Enrico


On Wed, 3 Dec 2014, Kevin Zhu wrote:

> Date: Wed, 3 Dec 2014 07:05:37
> From: Kevin Zhu <Mingying.Zhu@...iocodes.com>
> To: Enrico Mioso <mrkiko.rs@...il.com>
> Cc: Bjørn Mork <bjorn@...k.no>, Eli Britstein <Eli.Britstein@...iocodes.com>,
>     Alex Strizhevsky <alexxst@...il.com>,
>     Midge Shaojun  Tan <ShaojunMidge.Tan@...iocodes.com>,
>     "youtux@...il.com" <youtux@...il.com>,
>     "linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
>     "netdev@...r.kernel.org" <netdev@...r.kernel.org>
> Subject: Re: Is this 32-bit NCM?
> 
> OK. I will. Thank you for everything!
>
> Regards,
> Kevin
>
> On 12/03/2014 02:00 PM, Enrico Mioso wrote:
>> Yes - I think this would be ok. You might try this with the 16-bit river first,
>> and then with the 32-bit one to see how things work.
>> I hope for the best.
>> Let us all know,
>> Enrico
>>
>>
>> On Wed, 3 Dec 2014, Kevin Zhu wrote:
>>
>> ==Date: Wed, 3 Dec 2014 06:38:27
>> ==From: Kevin Zhu <Mingying.Zhu@...iocodes.com>
>> ==To: Enrico Mioso <mrkiko.rs@...il.com>
>> ==Cc: Bjørn Mork <bjorn@...k.no>, Eli Britstein <Eli.Britstein@...iocodes.com>,
>> ==    Alex Strizhevsky <alexxst@...il.com>,
>> ==    Midge Shaojun  Tan <ShaojunMidge.Tan@...iocodes.com>,
>> ==    "youtux@...il.com" <youtux@...il.com>,
>> ==    "linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
>> ==    "netdev@...r.kernel.org" <netdev@...r.kernel.org>
>> ==Subject: Re: Is this 32-bit NCM?
>> ==
>> ==My dongle also works with the huawei driver. I think only the 32bit
>> ==format and NDP location matter. We may modify the TX function to put NTH
>> ==and NDP at the beginning of a NTB and see if it will work with the
>> ==driver cdc_ncm.
>> ==
>> ==Regards,
>> ==Kevin
>> ==
>> ==On 12/02/2014 11:28 PM, Enrico Mioso wrote:
>> ==> ... And what do you think about the source code of their ndis driver?
>> ==> We at least know now the device work with it, so we have something to mimic :D
>> ==> thank you for your work and patience Kevin.
>> ==>
>> ==> On Tue, 2 Dec 2014, Kevin Zhu wrote:
>> ==>
>> ==> ==Date: Tue, 2 Dec 2014 16:04:25
>> ==> ==From: Kevin Zhu <Mingying.Zhu@...iocodes.com>
>> ==> ==To: Enrico Mioso <mrkiko.rs@...il.com>, Bjørn Mork <bjorn@...k.no>
>> ==> ==Cc: Eli Britstein <Eli.Britstein@...iocodes.com>,
>> ==> ==    Alex Strizhevsky <alexxst@...il.com>,
>> ==> ==    Midge Shaojun  Tan <ShaojunMidge.Tan@...iocodes.com>,
>> ==> ==    "youtux@...il.com" <youtux@...il.com>,
>> ==> ==    "linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
>> ==> ==    "netdev@...r.kernel.org" <netdev@...r.kernel.org>
>> ==> ==Subject: Re: Is this 32-bit NCM?
>> ==> ==
>> ==> ==I do not understand why the wSequence matters. By the way, I think I see some NDPs are right after NTH headers in the windows capture.
>> ==> ==
>> ==> ==________________________________________
>> ==> ==From: Enrico Mioso <mrkiko.rs@...il.com>
>> ==> ==Sent: Tuesday, December 2, 2014 21:53
>> ==> ==To: Bjørn Mork
>> ==> ==Cc: Kevin Zhu; Eli Britstein; Alex Strizhevsky; Midge Shaojun  Tan; youtux@...il.com; linux-usb@...r.kernel.org; netdev@...r.kernel.org
>> ==> ==Subject: Re: Is this 32-bit NCM?
>> ==> ==
>> ==> ==Thank you very much Bjorn.
>> ==> ==
>> ==> ==
>> ==> ==On Tue, 2 Dec 2014, Bjørn Mork wrote:
>> ==> ==
>> ==> ====Date: Tue, 2 Dec 2014 14:37:03
>> ==> ====From: Bjørn Mork <bjorn@...k.no>
>> ==> ====To: Enrico Mioso <mrkiko.rs@...il.com>
>> ==> ====Cc: Kevin Zhu <Mingying.Zhu@...iocodes.com>,
>> ==> ====    Eli Britstein <Eli.Britstein@...iocodes.com>,
>> ==> ====    Alex Strizhevsky <alexxst@...il.com>,
>> ==> ====    Midge Shaojun Tan <ShaojunMidge.Tan@...iocodes.com>,
>> ==> ====    "youtux@...il.com" <youtux@...il.com>,
>> ==> ====    "linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
>> ==> ====    "netdev@...r.kernel.org" <netdev@...r.kernel.org>
>> ==> ====Subject: Re: Is this 32-bit NCM?
>> ==> ====
>> ==> ====Enrico Mioso <mrkiko.rs@...il.com> writes:
>> ==> ====
>> ==> ====> ... but out of curiosity: are NCM specs allowing to change order of things in
>> ==> ====> the package or not?
>> ==> ====> This is not to start philosofical falames or something, but to understand
>> ==> ====> better how things work. And, if they do: how much arbitrarily?
>> ==> ====
>> ==> ====Only the NTB header has a fixed location. The rest can be anywhere and
>> ==> ====in any order. Quoting from section 3 Data Transport:
>> ==> ====
>> ==> ====  "Within any given NTB, the NTH always must be first; but the other
>> ==> ====   items may occur in arbitrary order."
>> ==> ====
>> ==> ====
>> ==> ====Bjørn
>> ==> ====
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