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Miller" , =?utf-8?b?SsOpcsO0bWUgUG91?= =?utf-8?q?iller?= Subject: [PATCH 23/65] staging: wfx: drop wvif->enable_beacon Thread-Topic: [PATCH 23/65] staging: wfx: drop wvif->enable_beacon Thread-Index: AQHVy50UuRVBqeQDKEKkOLFm7Uu3iw== Date: Wed, 15 Jan 2020 12:12:39 +0000 Message-ID: <20200115121041.10863-24-Jerome.Pouiller@silabs.com> References: <20200115121041.10863-1-Jerome.Pouiller@silabs.com> In-Reply-To: <20200115121041.10863-1-Jerome.Pouiller@silabs.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: PR2PR09CA0009.eurprd09.prod.outlook.com (2603:10a6:101:16::21) To MN2PR11MB4063.namprd11.prod.outlook.com (2603:10b6:208:13f::22) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Jerome.Pouiller@silabs.com; x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.25.0 x-originating-ip: [37.71.187.125] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: b0a2e61d-31f2-465f-373e-08d799b43758 x-ms-traffictypediagnostic: MN2PR11MB4096: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:5797; x-forefront-prvs: 02830F0362 x-forefront-antispam-report: SFV:NSPM; SFS:(10009020)(396003)(346002)(39860400002)(366004)(376002)(136003)(199004)(189003)(85202003)(66946007)(66446008)(66476007)(2906002)(107886003)(66556008)(1076003)(64756008)(5660300002)(8936002)(6486002)(186003)(26005)(8676002)(316002)(81156014)(36756003)(52116002)(2616005)(7696005)(478600001)(16526019)(956004)(54906003)(110136005)(86362001)(71200400001)(85182001)(4326008)(81166006); DIR:OUT; SFP:1101; SCL:1; SRVR:MN2PR11MB4096; H:MN2PR11MB4063.namprd11.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: silabs.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: Lwy1ep467sgeo32ZaPmGZu4ZxXrgQu1Kt6gQTqRiYtqJSyNnpmrId365NgwPlKIpjhzNRdbNgurYlcKTu2Of7S1xcaBsoQBryAT1sm9CH/IUbSknMxWZqC1oAv1l0qAO+zkUqUYs80Pynvg3dCTxo25qcxhK8wem8w3PZM/gwvTXR4nA9cEmrhcT5h7TwxYCJP8HyJQ+rN02Sb1EQRnlHVWDN/xGyi93nXTZGsZvEAKQeyrZM0ItSguilW/iWYtBcSdZ+btaHlLYdHRbJMwMGBJ0gnPDdNTnJ4MLC72OmIvEq1CCU9xEQ+0FyzR7+/S5IOcqijHhYrRWMBZ2C7dzj1TuywI0nEHmjLiBcsxMYW/3JMQ+R0LYN5sD47xpouHoj/GMRFmaS6zcizSMIJCHYFZYu/Q3qU+Wn6IWdBZd4LRQcMUnRLfUGLQKsp9nvBOU Content-ID: MIME-Version: 1.0 X-OriginatorOrg: silabs.com X-MS-Exchange-CrossTenant-Network-Message-Id: b0a2e61d-31f2-465f-373e-08d799b43758 X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Jan 2020 12:12:39.9584 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 54dbd822-5231-4b20-944d-6f4abcd541fb X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: fp9Rp6WTtWb1koJoPUuRQbewjQ2ttWpplPrVOxJHy0SxLU8/Ze0N3qANSjHh+UKsrpJoXYLEFDbVrF/bZMu29w== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB4096 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Jérôme Pouiller It seems that current code try to save calls to hif_beacon_transmit() by keeping a copy of the previous value of bss_conf->enable_beacon. However, hif_beacon_transmit() does not cost so much and mac80211 already take care to not send useless events. Signed-off-by: Jérôme Pouiller --- drivers/staging/wfx/sta.c | 9 ++------- drivers/staging/wfx/wfx.h | 1 - 2 files changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c index 376451433e9e..dede6323bb17 100644 --- a/drivers/staging/wfx/sta.c +++ b/drivers/staging/wfx/sta.c @@ -843,12 +843,8 @@ void wfx_bss_info_changed(struct ieee80211_hw *hw, } if (changed & BSS_CHANGED_BEACON_ENABLED && - wvif->state != WFX_STATE_IBSS) { - if (wvif->enable_beacon != info->enable_beacon) { - hif_beacon_transmit(wvif, info->enable_beacon); - wvif->enable_beacon = info->enable_beacon; - } - } + wvif->state != WFX_STATE_IBSS) + hif_beacon_transmit(wvif, info->enable_beacon); if (changed & BSS_CHANGED_BEACON_INFO) hif_set_beacon_wakeup_period(wvif, info->dtim_period, @@ -1299,7 +1295,6 @@ void wfx_remove_interface(struct ieee80211_hw *hw, } memset(wvif->link_id_db, 0, sizeof(wvif->link_id_db)); wvif->sta_asleep_mask = 0; - wvif->enable_beacon = false; wvif->mcast_tx = false; wvif->aid0_bit_set = false; wvif->mcast_buffered = false; diff --git a/drivers/staging/wfx/wfx.h b/drivers/staging/wfx/wfx.h index bd4b55e07c73..84cb3a83e5d9 100644 --- a/drivers/staging/wfx/wfx.h +++ b/drivers/staging/wfx/wfx.h @@ -99,7 +99,6 @@ struct wfx_vif { struct work_struct set_tim_work; int beacon_int; - bool enable_beacon; bool filter_bssid; bool fwd_probe_req; bool disable_beacon_filter;