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Tue, 28 Mar 2023 07:37:46 +0000 Received: from nalasex01a.na.qualcomm.com (nalasex01a.na.qualcomm.com [10.47.209.196]) by NALASPPMTA01.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 32S7bjS7004685 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 28 Mar 2023 07:37:45 GMT Received: from [10.231.195.204] (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 15.2.986.41; Tue, 28 Mar 2023 00:37:44 -0700 Message-ID: <7872a08d-fe37-a876-713d-c5ec40c1893f@quicinc.com> Date: Tue, 28 Mar 2023 15:37:40 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Subject: Re: [PATCH 24/27] wifi: mac80211: implement link switching Content-Language: en-US To: Johannes Berg , CC: , References: <20220902141259.377789-1-johannes@sipsolutions.net> <20220902161143.d99dfbe65c90.I92385ba882ec984a9a2ad18293173436657e82aa@changeid> <50719d34bc48d816d00b56d3d9efdb59e3e51a16.camel@sipsolutions.net> From: Wen Gong In-Reply-To: <50719d34bc48d816d00b56d3d9efdb59e3e51a16.camel@sipsolutions.net> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-Originating-IP: [10.80.80.8] X-ClientProxiedBy: nasanex01a.na.qualcomm.com (10.52.223.231) 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: XPV9NJl-6xfUfQWlQrUYxi8WaQlYxG42 X-Proofpoint-ORIG-GUID: XPV9NJl-6xfUfQWlQrUYxi8WaQlYxG42 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-24_11,2023-03-27_02,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 suspectscore=0 adultscore=0 priorityscore=1501 mlxlogscore=886 spamscore=0 malwarescore=0 impostorscore=0 bulkscore=0 lowpriorityscore=0 clxscore=1015 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2303200000 definitions=main-2303280062 X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_LOW, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On 3/27/2023 4:31 PM, Johannes Berg wrote: ... >> Also I see commit(8fb7e2ef4bab mac80211_hwsim: always activate all links) and ieee80211_if_parse_active_links() >> will use ieee80211_set_active_links(), so I think ieee80211_set_active_links() has passed test case with some type lower driver/chip? > Yes, we have this working on iwlwifi/mvm. > > johannes May I know how did you test it? Did you test with tool like this with parameter "ActiveTxMultiLinks"?  ".\sigma-dut -l sta_set_rfeature,Interface,wlan0,prog,EHT,ActiveTxMultiLinks,02:03:7f:95:21:97,ActiveRxMultiLinks,02:03:7f:95:21:97"