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Miller" , =?utf-8?b?SsOpcsO0bWUgUG91aWxsZXI=?= Subject: [PATCH v3 15/32] staging: wfx: fix misleading 'rate_id' usage Date: Mon, 13 Sep 2021 15:01:46 +0200 Message-Id: <20210913130203.1903622-16-Jerome.Pouiller@silabs.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210913130203.1903622-1-Jerome.Pouiller@silabs.com> References: <20210913130203.1903622-1-Jerome.Pouiller@silabs.com> X-ClientProxiedBy: PR2P264CA0021.FRAP264.PROD.OUTLOOK.COM (2603:10a6:101::33) To SN6PR11MB2718.namprd11.prod.outlook.com (2603:10b6:805:63::18) MIME-Version: 1.0 Received: from pc-42.silabs.com (37.71.187.125) by PR2P264CA0021.FRAP264.PROD.OUTLOOK.COM (2603:10a6:101::33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4500.14 via Frontend Transport; Mon, 13 Sep 2021 13:02:43 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 97a2113f-a959-4011-a7ca-08d976b6c742 X-MS-TrafficTypeDiagnostic: SA2PR11MB4860: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:3044; 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;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SN6PR11MB2718.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(366004)(956004)(66574015)(66946007)(2616005)(26005)(36756003)(38100700002)(38350700002)(316002)(4326008)(107886003)(7696005)(54906003)(5660300002)(52116002)(66556008)(1076003)(66476007)(6486002)(508600001)(8936002)(83380400001)(86362001)(2906002)(8676002)(186003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?q?4Hbre91rzbirOQuNy7OJ5pekE8my?= =?utf-8?q?+InH941hZdWlYLPDAyy+5tGOPvw1VvC3ViO8AlzXqbh6gHLM9pXSyf6G0s+9tA2DG?= =?utf-8?q?z81EexRybeGXGgg//9UdTfsoJMIRGSqGOUbOiZl0YEm2PV70i99RIbm640Jci94+L?= =?utf-8?q?xoI/DPiTUGlusqQUfosxbL8rb4nvOdEfT9YLZkR/VEMQxb7xDLtEu2IfLF205dq5k?= =?utf-8?q?a2FFH1DYk0h2FOwCNIpWpi9OTAKqce8gFklpcB3cAPdPTno1mKiEX/ncHzvx4moaK?= =?utf-8?q?0JbsY5D5fDufChmU2fo2VwcXz4fx3RtqwOznnSHjGYtCe9d+Dh5Zj/7c4Fu4BwZqN?= =?utf-8?q?f6DuAlgfC4b2AhhBD+OGHTP7mO7knkeTDu9aL9ZfHq6kmLjPiB+RhigDA9pkGHKxC?= =?utf-8?q?HL7pK8wh7tCdGgniOKrpqKwGVcy2/Mb6b5ajVT5zRttEyHRkFtmSu0NQdqkAV79+K?= =?utf-8?q?AY1vPqn2SLBec/g6+sVY1CsJzzPsoQUIDyv8ly1HONa3y1Ie/0scH0l7VwYIqp7ef?= =?utf-8?q?WgTdAU+GBLFpCE4HDEccUOjTW2SiDjbZCQmSkJwfh/Qv5UttNx1TDP3RFLQv5Cs85?= =?utf-8?q?KEqr71rg9klCotdkRVlB6QowGpPq+xUu/P2e4wwTKc5lpsVR4EoelVMJtvU/e0XGb?= =?utf-8?q?xsdXruLAwbrHIAsJ7a+wgPt/bMXoPOi9A+T/frv3OhNCAs2N2ukn3YMoaU2Fjk0OP?= =?utf-8?q?q4GJeACfQTd4CvvRzfyQXq/CMEpQC42+Fj9CjXSkk2jk6i4p8ALXVQc/W45GjIbGp?= =?utf-8?q?P0RapnbK4lZAvh5Tq2sHKy0r6Ld7sdkDaRWNKpX+qoNydiZnbHREJdEJvBqLi68At?= =?utf-8?q?nfRd2Qfpc7WCK/vVXyrI5U1W6fjbsSPM1+RLoKWAuAybCX2kJLoy23khQdDNVHP76?= =?utf-8?q?1WZM/u2GChU0lG1gbc5BYCxx80BSyMmzQ+HYX3CEwcgYeB5FcD3n90kpwlB6oZx1R?= =?utf-8?q?gue6J8m+QxjG+Xa4Wuo2+UG/StmRf5oNTb7XarLLK4hehta1qIgTDI8DMAnNtpHZM?= =?utf-8?q?jjEuwVnjLMYiJka4ho5EzEbA0USfnli8VunDWmY4zUk7c4P95/hi9ftW/f1QIMU4i?= =?utf-8?q?zGT4/7CRqGySXUQLNJ/yRlzOF4f0xXF25hmAVMouN/aK4KWigTA2vKXNxEZiZctjF?= =?utf-8?q?rL7ujkgI93f9Yt9xlefwo3/eI5BUIu0zazOe0uPG2rN4rFuF8WPr2kxOm1e6nJ+rM?= =?utf-8?q?e92E/pzh3xI2998HK3DsM/srKzSAwqoniLNuiA9N1j6PNgn0YnfqGsmISPnJztinH?= =?utf-8?q?ZYQG33pZzKFq+UdY?= X-OriginatorOrg: silabs.com X-MS-Exchange-CrossTenant-Network-Message-Id: 97a2113f-a959-4011-a7ca-08d976b6c742 X-MS-Exchange-CrossTenant-AuthSource: SN6PR11MB2718.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Sep 2021 13:02:45.0414 (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: mafIeMLxNHRO4gI62cQW9EViLLxjLUKbDwZ0T84QI1sOGkZ2+g66eJiJNy6rwk4jyUnBVSIkvkB8PWA6TrZZ7A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA2PR11MB4860 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Jérôme Pouiller The driver sometime use the term 'rate_id' to identify a retry policy (which is in fact a series of rate IDs). This is misleading. Signed-off-by: Jérôme Pouiller --- drivers/staging/wfx/data_tx.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/drivers/staging/wfx/data_tx.c b/drivers/staging/wfx/data_tx.c index 77fb104efdec..caeaf836147f 100644 --- a/drivers/staging/wfx/data_tx.c +++ b/drivers/staging/wfx/data_tx.c @@ -285,15 +285,14 @@ static void wfx_tx_fixup_rates(struct ieee80211_tx_rate *rates) rates[i].flags &= ~IEEE80211_TX_RC_SHORT_GI; } -static u8 wfx_tx_get_rate_id(struct wfx_vif *wvif, - struct ieee80211_tx_info *tx_info) +static u8 wfx_tx_get_retry_policy_id(struct wfx_vif *wvif, + struct ieee80211_tx_info *tx_info) { bool tx_policy_renew = false; - u8 rate_id; + u8 ret; - rate_id = wfx_tx_policy_get(wvif, - tx_info->driver_rates, &tx_policy_renew); - if (rate_id == HIF_TX_RETRY_POLICY_INVALID) + ret = wfx_tx_policy_get(wvif, tx_info->driver_rates, &tx_policy_renew); + if (ret == HIF_TX_RETRY_POLICY_INVALID) dev_warn(wvif->wdev->dev, "unable to get a valid Tx policy"); if (tx_policy_renew) { @@ -301,7 +300,7 @@ static u8 wfx_tx_get_rate_id(struct wfx_vif *wvif, if (!schedule_work(&wvif->tx_policy_upload_work)) wfx_tx_unlock(wvif->wdev); } - return rate_id; + return ret; } static int wfx_tx_get_frame_format(struct ieee80211_tx_info *tx_info) @@ -382,7 +381,7 @@ static int wfx_tx_inner(struct wfx_vif *wvif, struct ieee80211_sta *sta, req->peer_sta_id = wfx_tx_get_link_id(wvif, sta, hdr); // Queue index are inverted between firmware and Linux req->queue_id = 3 - queue_id; - req->retry_policy_index = wfx_tx_get_rate_id(wvif, tx_info); + req->retry_policy_index = wfx_tx_get_retry_policy_id(wvif, tx_info); req->frame_format = wfx_tx_get_frame_format(tx_info); if (tx_info->driver_rates[0].flags & IEEE80211_TX_RC_SHORT_GI) req->short_gi = 1;