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Sat, 28 Oct 2023 12:15:48 +0000 From: Shiji Yang To: linux-wireless@vger.kernel.org Cc: Stanislaw Gruszka , Kalle Valo , Shiji Yang Subject: [PATCH 2/3] wifi: rt2x00: disable RTS threshold for rt2800 by default Date: Sat, 28 Oct 2023 20:15:31 +0800 Message-ID: X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231028121532.5397-1-yangshiji66@outlook.com> References: <20231028121532.5397-1-yangshiji66@outlook.com> X-TMN: [AaaSacL6L0cfZjbXo5CmFtUqVGGDrU5gGSb1vM8u2P8=] X-ClientProxiedBy: TYCP286CA0322.JPNP286.PROD.OUTLOOK.COM (2603:1096:400:3b7::11) To TYAP286MB0315.JPNP286.PROD.OUTLOOK.COM (2603:1096:404:8041::8) X-Microsoft-Original-Message-ID: <20231028121532.5397-2-yangshiji66@outlook.com> MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: TYAP286MB0315:EE_|TYCP286MB2504:EE_ X-MS-Office365-Filtering-Correlation-Id: 98fed0d1-9ff0-453c-fbdf-08dbd7af9e41 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: eWBa0p+H+lzhcbhcRJlOL7ObcPpgFEn527olDltggtHTqIZiUxEa1LeM8wGHbcB+5dhafLEWbJGUvQkqS41qDT+5eN6umVSzv6a6m45PJHO+GpW8xThESZd73tEmJKdeaW1nl7/k8cr8UD7xVejg9Gs9UJnbpt68Ruy+x1rrSSxxXX9V9YLQNMe88GZOE9pWrpvSteHCVIhYlWyrlFdjv+gkBlU5OjK40b+oclKo9erzJKPY+97aPImv7uRnd70ne8s5T6HkXbyez8ldkh5mcIl7j12tnx6lqKwPP89IOY5z0/LqqzLGX07yqTm+XG5Pgax7/fGh0LhoYUwRZXcJvuu/zDC+pn9YcGddfMgJilNGuCBYSOw9cXE+UuVsDMwxb+CGFUob/QTThpackkyhTTyQhu+UDvVj1UkQLEKJCi1ddTAeUJyS5+oyaupIoSoaGiTxYocj0gyXWCl98uZ3dmTDzwYY5LW06X5GM3vUrqKIsnqn2XUivIVcWatZQR/ESIEuZh605pLke4RpNXbz+w1JeAuTQTVpOOEW0IqizwefJURFkf0LK435NzJppYb55l6UctALFQx9EV+9F1M06Z+NF3mYNHWuPibEPSRP6yg= X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 98fed0d1-9ff0-453c-fbdf-08dbd7af9e41 X-MS-Exchange-CrossTenant-AuthSource: TYAP286MB0315.JPNP286.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Oct 2023 12:15:48.1057 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 84df9e7f-e9f6-40af-b435-aaaaaaaaaaaa X-MS-Exchange-CrossTenant-RMS-PersistedConsumerOrg: 00000000-0000-0000-0000-000000000000 X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYCP286MB2504 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Disable the RTS threshold for OFDM and CCK rates by default as the initial RTS threshold is 'IEEE80211_MAX_RTS_THRESHOLD'. And RTS thresholds for all other rates have already been disabled when init. Signed-off-by: Shiji Yang Acked-by: Stanislaw Gruszka --- drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c index 6ca2f2c23..bcc63f1cb 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c @@ -6104,7 +6104,7 @@ static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev) rt2x00_set_field32(®, CCK_PROT_CFG_TX_OP_ALLOW_MM40, 0); rt2x00_set_field32(®, CCK_PROT_CFG_TX_OP_ALLOW_GF20, 1); rt2x00_set_field32(®, CCK_PROT_CFG_TX_OP_ALLOW_GF40, 0); - rt2x00_set_field32(®, CCK_PROT_CFG_RTS_TH_EN, 1); + rt2x00_set_field32(®, CCK_PROT_CFG_RTS_TH_EN, 0); rt2800_register_write(rt2x00dev, CCK_PROT_CFG, reg); reg = rt2800_register_read(rt2x00dev, OFDM_PROT_CFG); @@ -6117,7 +6117,7 @@ static int rt2800_init_registers(struct rt2x00_dev *rt2x00dev) rt2x00_set_field32(®, OFDM_PROT_CFG_TX_OP_ALLOW_MM40, 0); rt2x00_set_field32(®, OFDM_PROT_CFG_TX_OP_ALLOW_GF20, 1); rt2x00_set_field32(®, OFDM_PROT_CFG_TX_OP_ALLOW_GF40, 0); - rt2x00_set_field32(®, OFDM_PROT_CFG_RTS_TH_EN, 1); + rt2x00_set_field32(®, OFDM_PROT_CFG_RTS_TH_EN, 0); rt2800_register_write(rt2x00dev, OFDM_PROT_CFG, reg); reg = rt2800_register_read(rt2x00dev, MM20_PROT_CFG);