netdev - Re: [PATCH wpan-next v2 0/5] ieee802154: Improve durations handling

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Date:   Fri, 28 Jan 2022 12:11:39 +0100
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Alexander Aring <alex.aring@...il.com>,
        Stefan Schmidt <stefan@...enfreihafen.org>,
        linux-wpan@...r.kernel.org
Cc:     "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org,
        Michael Hennerich <michael.hennerich@...log.com>,
        Varka Bhadram <varkabhadram@...il.com>,
        Xue Liu <liuxuenetmail@...il.com>, Alan Ott <alan@...nal11.us>
Subject: Re: [PATCH wpan-next v2 0/5] ieee802154: Improve durations handling

Hello,

miquel.raynal@...tlin.com wrote on Fri, 28 Jan 2022 12:08:20 +0100:

> These paches try to enhance the support of the various delays by adding
> into the core the necessary logic to derive the actual symbol duration
> (and then the lifs/sifs durations) depending on the protocol used. The
> symbol duration type is also updated to fit smaller numbers.
> 
> Having the symbol durations properly set is a mandatory step in order to
> use the scanning feature that will soon be introduced.

I forgot to mention the changelog here, I've just reworded a commit
message and fixed a typo.

> 
> Miquel Raynal (5):
>   net: ieee802154: Improve the way supported channels are declared
>   net: ieee802154: Give more details to the core about the channel
>     configurations
>   net: mac802154: Convert the symbol duration into nanoseconds
>   net: mac802154: Set durations automatically
>   net: ieee802154: Drop duration settings when the core does it already
> 
>  drivers/net/ieee802154/adf7242.c         |   3 +-
>  drivers/net/ieee802154/at86rf230.c       |  66 ++++++-------
>  drivers/net/ieee802154/atusb.c           |  66 ++++++-------
>  drivers/net/ieee802154/ca8210.c          |   7 +-
>  drivers/net/ieee802154/cc2520.c          |   3 +-
>  drivers/net/ieee802154/fakelb.c          |  43 ++++++---
>  drivers/net/ieee802154/mac802154_hwsim.c |  76 ++++++++++++---
>  drivers/net/ieee802154/mcr20a.c          |  11 +--
>  drivers/net/ieee802154/mrf24j40.c        |   3 +-
>  include/net/cfg802154.h                  |  60 +++++++++++-
>  net/ieee802154/core.h                    |   2 +
>  net/ieee802154/nl-phy.c                  |   8 +-
>  net/ieee802154/nl802154.c                |  30 ++++--
>  net/mac802154/cfg.c                      |   1 +
>  net/mac802154/main.c                     | 113 ++++++++++++++++++++++-
>  15 files changed, 361 insertions(+), 131 deletions(-)
> 


Thanks,
Miquèl