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Mon, 7 Aug 2023 15:06:04 +0000 From: =?utf-8?b?SsOpcsO0bWUgUG91aWxsZXI=?= To: Kalle Valo Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?b?SsOpcsO0bWUgUG91aWxsZXI=?= Subject: [PATCH 1/9] wifi: wfx: fix power_save setting when AP is stopped Date: Mon, 7 Aug 2023 17:05:34 +0200 Message-Id: <20230807150542.247801-2-jerome.pouiller@silabs.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230807150542.247801-1-jerome.pouiller@silabs.com> References: <20230807150542.247801-1-jerome.pouiller@silabs.com> X-ClientProxiedBy: PR0P264CA0252.FRAP264.PROD.OUTLOOK.COM (2603:10a6:100::24) To IA1PR11MB7773.namprd11.prod.outlook.com (2603:10b6:208:3f0::21) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: IA1PR11MB7773:EE_|SN7PR11MB7590:EE_ X-MS-Office365-Filtering-Correlation-Id: dafce701-c166-440f-7069-08db9757d1f3 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; 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Since magic does not exist, it only works if the station interface enables power save. Thus, the driver detects this case and enforce power save as necessary. This patch fixes the case where the AP interface is stopped and it is no more necessary to enforce power saving on the station interface. Signed-off-by: Jérôme Pouiller --- drivers/net/wireless/silabs/wfx/sta.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/wireless/silabs/wfx/sta.c b/drivers/net/wireless/silabs/wfx/sta.c index 626dfb4b7a55d..9c0a11c277e97 100644 --- a/drivers/net/wireless/silabs/wfx/sta.c +++ b/drivers/net/wireless/silabs/wfx/sta.c @@ -402,7 +402,12 @@ void wfx_stop_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *link_conf) { struct wfx_vif *wvif = (struct wfx_vif *)vif->drv_priv; + struct wfx_dev *wdev = wvif->wdev; + wvif = NULL; + while ((wvif = wvif_iterate(wdev, wvif)) != NULL) + wfx_update_pm(wvif); + wvif = (struct wfx_vif *)vif->drv_priv; wfx_reset(wvif); }