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Thu, 1 Oct 2026 10:06:53 +0000 From: jeff.chen_1@oss.nxp.com To: linux-wireless@vger.kernel.org Cc: johannes@sipsolutions.net, francesco@dolcini.it, Jeff Chen Subject: [PATCH 0/2] wifi: nxpwifi: add TX power limit configuration support Date: Thu, 1 Oct 2026 18:06:38 +0800 Message-Id: <20261001100640.2829946-1-jeff.chen_1@oss.nxp.com> X-Mailer: git-send-email 2.34.1 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-ClientProxiedBy: SI1PR02CA0010.apcprd02.prod.outlook.com (2603:1096:4:1f7::17) To VE1PR04MB7280.eurprd04.prod.outlook.com (2603:10a6:800:1af::22) Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: VE1PR04MB7280:EE_|AS8PR04MB8278:EE_ X-MS-Office365-Filtering-Correlation-Id: cbffd77d-085c-476f-9898-08df1fa3b7a8 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|19092799006|376014|366016|23010399003|10067099003|56012099006|6133799003|11063799006|18002099003; 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Since this format is part of the firmware interface and has no equivalent representation in the generic nl80211 TX power API, it is exposed through a cfg80211 vendor command.   Patch 1 adds host command support for the firmware TRPC configuration interface.   Patch 2 adds a cfg80211 vendor command for retrieving and updating TX power limit data. Jeff Chen (2): wifi: nxpwifi: add TX power limit host command support wifi: nxpwifi: add netlink vendor command for TX power limits drivers/net/wireless/nxp/nxpwifi/Makefile | 1 + drivers/net/wireless/nxp/nxpwifi/cfg.h | 14 ++ drivers/net/wireless/nxp/nxpwifi/cfg80211.c | 5 +- drivers/net/wireless/nxp/nxpwifi/fw.h | 8 + drivers/net/wireless/nxp/nxpwifi/main.h | 3 + drivers/net/wireless/nxp/nxpwifi/sta_cfg.c | 8 + drivers/net/wireless/nxp/nxpwifi/sta_cmd.c | 74 +++++++++ drivers/net/wireless/nxp/nxpwifi/vendor.c | 164 ++++++++++++++++++++ drivers/net/wireless/nxp/nxpwifi/vendor.h | 46 ++++++ 9 files changed, 322 insertions(+), 1 deletion(-) create mode 100644 drivers/net/wireless/nxp/nxpwifi/vendor.c create mode 100644 drivers/net/wireless/nxp/nxpwifi/vendor.h base-commit: 1631d79ae57dce2c5f88ad278307028638a8b4d9 -- 2.34.1