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Mon, 25 Nov 2024 10:09:33 GMT Received: from hu-ramess-blr.qualcomm.com (10.80.80.8) by nalasex01a.na.qualcomm.com (10.47.209.196) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Mon, 25 Nov 2024 02:09:31 -0800 From: Rameshkumar Sundaram To: CC: , Aaradhana Sahu , Rameshkumar Sundaram Subject: [PATCH] iw: print tx power per link for MLD Date: Mon, 25 Nov 2024 15:39:13 +0530 Message-ID: <20241125100913.261319-1-quic_ramess@quicinc.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nalasex01a.na.qualcomm.com (10.47.209.196) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: mGIJNXlLu-KaIdxPOaz2ez4S8NQGu0BR X-Proofpoint-ORIG-GUID: mGIJNXlLu-KaIdxPOaz2ez4S8NQGu0BR X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 impostorscore=0 mlxlogscore=999 malwarescore=0 adultscore=0 spamscore=0 mlxscore=0 bulkscore=0 phishscore=0 lowpriorityscore=0 suspectscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2409260000 definitions=main-2411250086 From: Aaradhana Sahu Add support to print tx power per link for an ML interface Sample output: phy#0 Interface wlp88s0 ifindex 5 wdev 0x1 addr 00:03:7f:01:54:92 ssid tx_power_123 type AP multicast TXQ: qsz-byt qsz-pkt flows drops marks overlmt hashcol tx-bytes tx-packets 0 0 0 0 0 0 0 0 0 MLD with links: - link ID 0 link addr 00:03:7f:01:54:92 channel 36 (5180 MHz), width: 80 MHz, center1: 5210 MHz txpower 30.00 dBm Signed-off-by: Aaradhana Sahu Signed-off-by: Rameshkumar Sundaram --- interface.c | 5 +++++ 1 file changed, 5 insertions(+) base-commit: 478ddd470cce0302e928c089062365ca69aa36f9 diff --git a/interface.c b/interface.c index bb1a1d30385c..0d4ff042c7a6 100644 --- a/interface.c +++ b/interface.c @@ -490,6 +490,11 @@ static int print_iface_handler(struct nl_msg *msg, void *arg) printf("\n%s\t ", indent); print_channel(tb); } + if (tb[NL80211_ATTR_WIPHY_TX_POWER_LEVEL]) { + int32_t txp = nla_get_u32(tb[NL80211_ATTR_WIPHY_TX_POWER_LEVEL]); + + printf("\n%s\t txpower %d.%.2d dBm", indent, txp / 100, txp % 100); + } printf("\n"); } }