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Mon, 5 Nov 2018 05:51:59 +0000 Received: from BYAPR06MB3992.namprd06.prod.outlook.com ([fe80::2147:2944:5ff:e986]) by BYAPR06MB3992.namprd06.prod.outlook.com ([fe80::2147:2944:5ff:e986%3]) with mapi id 15.20.1294.032; Mon, 5 Nov 2018 05:51:59 +0000 From: Wright Feng To: "linux-wireless@vger.kernel.org" CC: Wright Feng , "arend.vanspriel@broadcom.com" , "franky.lin@broadcom.com" , "hante.meuleman@broadcom.com" , "kvalo@codeaurora.org" , Chi-Hsien Lin , "brcm80211-dev-list.pdl@broadcom.com" Subject: [PATCH v3 2/3] brcmfmac: enable frameburst mode in default firmware setting Thread-Topic: [PATCH v3 2/3] brcmfmac: enable frameburst mode in default firmware setting Thread-Index: AQHUdMuqErtUcTUsu0eaZklfOw1bKw== Date: Mon, 5 Nov 2018 05:51:59 +0000 Message-ID: <20181105055137.13333-3-wright.feng@cypress.com> References: <20181105055137.13333-1-wright.feng@cypress.com> In-Reply-To: <20181105055137.13333-1-wright.feng@cypress.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: OSAPR01CA0165.jpnprd01.prod.outlook.com (2603:1096:604:d::33) To BYAPR06MB3992.namprd06.prod.outlook.com (2603:10b6:a02:90::22) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Wright.Feng@cypress.com; 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received-spf: None (protection.outlook.com: cypress.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: oE5zjRh4NGSSSGMp7rcwkNZkuBmOT99m5eCycteYNoHGPAlxkuObaCyo8OgBT6f9sDcBeEsDaoR0nFZ8jcxhuoHyKTuU5IIdkgreBa4hwDEHzeDHl6hlOYFH2R0W17j2raWbK67g1J5En3Ut9mBjY2hQmV0nSoN2DL/5fYX5MEgeeXFfNXi2V2E05bLA01p8g2JICSghl4DJtVcJ5AIdLUfT46T53nLYeX1tSz6M4A5d5QtQ2qlBy9H4vvu9yZRwq9DB85YBDj+u+mRoqeYM/6CnEZfrlAq5Sxrl6Bewv+Z5E2SEZ8I/gDZN4oyU6l+ISHlpEBxT9TCX07Y+YluBFeE0HnlG6QoXCf8ro/5HD4k= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: cypress.com X-MS-Exchange-CrossTenant-Network-Message-Id: bb69dbb1-7acd-442c-8605-08d642e2cd0e X-MS-Exchange-CrossTenant-originalarrivaltime: 05 Nov 2018 05:51:59.4045 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 011addfc-2c09-450d-8938-e0bbc2dd2376 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR06MB4231 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The frameburst feature can enable per-packet framebursting in firmware side and get higher TX throughput in High Throughput(HT) mode. To enhance TX throughput, we enable frameburst mode in default firmware setting. Signed-off-by: Wright Feng Acked-by: Arend van Spriel --- v3: Enable frameburst in default instead of being a module parameter --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 6 ++++++ drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h | 1 + 2 files changed, 7 insertions(+) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index 230a378c26fc..a7361d142a27 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -6638,6 +6638,12 @@ static s32 brcmf_config_dongle(struct brcmf_cfg80211_info *cfg) brcmf_configure_arp_nd_offload(ifp, true); + err = brcmf_fil_cmd_int_set(ifp, BRCMF_C_SET_FAKEFRAG, 1); + if (err) { + brcmf_err("failed to set frameburst mode\n"); + goto default_conf_out; + } + cfg->dongle_up = true; default_conf_out: diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h index 63b1287e2e6d..b6b183b18413 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwil.h @@ -80,6 +80,7 @@ #define BRCMF_C_SCB_DEAUTHENTICATE_FOR_REASON 201 #define BRCMF_C_SET_ASSOC_PREFER 205 #define BRCMF_C_GET_VALID_CHANNELS 217 +#define BRCMF_C_SET_FAKEFRAG 219 #define BRCMF_C_GET_KEY_PRIMARY 235 #define BRCMF_C_SET_KEY_PRIMARY 236 #define BRCMF_C_SET_SCAN_PASSIVE_TIME 258