From patchwork Thu Jan 20 00:41:15 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miquel Raynal X-Patchwork-Id: 12718060 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 51BD3C43217 for ; Thu, 20 Jan 2022 00:41:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240357AbiATAl2 (ORCPT ); Wed, 19 Jan 2022 19:41:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43266 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232101AbiATAl1 (ORCPT ); Wed, 19 Jan 2022 19:41:27 -0500 Received: from relay12.mail.gandi.net (relay12.mail.gandi.net [IPv6:2001:4b98:dc4:8::232]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3C5CCC061574; Wed, 19 Jan 2022 16:41:26 -0800 (PST) Received: (Authenticated sender: miquel.raynal@bootlin.com) by relay12.mail.gandi.net (Postfix) with ESMTPSA id E38A7200002; Thu, 20 Jan 2022 00:41:20 +0000 (UTC) From: Miquel Raynal To: Alexander Aring , Stefan Schmidt , linux-wpan@vger.kernel.org Cc: "David S. Miller" , Jakub Kicinski , netdev@vger.kernel.org, linux-wireless@vger.kernel.org, Xue Liu , Alan Ott , Varka Bhadram , Michael Hennerich , David Girault , Romuald Despres , Frederic Blain , Nicolas Schodet , Thomas Petazzoni , Miquel Raynal Subject: [wpan-next 0/5] ieee802154: Improve symbol duration handling Date: Thu, 20 Jan 2022 01:41:15 +0100 Message-Id: <20220120004120.308709-1-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org 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. 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 the symbol duration 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(-)