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From: Xiayu Zhang <xiayu.zhang@mediatek.com>
To: Sergey Ryazanov <ryazanov.s.a@gmail.com>
Cc: "Loic Poulain" <loic.poulain@linaro.org>,
	"David Miller" <davem@davemloft.net>,
	"Jakub Kicinski" <kuba@kernel.org>,
	"Johannes Berg" <johannes@sipsolutions.net>,
	"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
	"open list" <linux-kernel@vger.kernel.org>,
	"Haijun Liu (刘海军)" <haijun.liu@mediatek.com>,
	"Zhaoping Shu (舒召平)" <Zhaoping.Shu@mediatek.com>,
	"HW He (何伟)" <HW.He@mediatek.com>,
	srv_heupstream <srv_heupstream@mediatek.com>
Subject: Re: [PATCH] Add Multiple TX/RX Queues Support for WWAN Network Device
Date: Thu, 16 Dec 2021 20:13:30 +0800	[thread overview]
Message-ID: <0e7b0e3d5796bb13d5243df34163849f32e8dfb3.camel@mediatek.com> (raw)
In-Reply-To: <CAHNKnsTWkiaKPmOghn_ztLDOcTbci8w4wkWhQ_EZPMNu0dRy3Q@mail.gmail.com>

Hi Sergey and Loic,

Really thank you for these information.

It seems that I need to submit another patch for discussion.

At the meantime, I have some questions below and hope you could do me a
favor.

On Wed, 2021-12-15 at 22:16 +0800, Sergey Ryazanov wrote:

> There are two things that trigger the discussion:
> 1) absence of users of the new API;

Can I choose WWAN device simulator (wwan_hwsim.c) as the in-tree user
for these new APIs? And, Can I submit new APIs and changes for the user
driver in a single patch?

> 2) an attempt to silently correct a user choice instead of explicit
> rejection of a wrong value.

I will try to follow this:
   a. If user doesn't specify a number, use WWAN driver's default
   number.
   b. If user specifies an improper value, reject it explicitly.

  reply	other threads:[~2021-12-16 12:13 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-08  4:04 xiayu.zhang
2021-12-09  1:53 ` Jakub Kicinski
2021-12-09 23:11 ` Sergey Ryazanov
2021-12-13  6:06   ` Xiayu Zhang
2021-12-15  0:23     ` Sergey Ryazanov
2021-12-15  8:44       ` Xiayu Zhang
2021-12-15  9:29         ` Loic Poulain
2021-12-15 14:16         ` Sergey Ryazanov
2021-12-16 12:13           ` Xiayu Zhang [this message]
2021-12-16 12:39             ` Sergey Ryazanov
2021-12-17  8:05               ` Xiayu Zhang

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