From patchwork Wed Jan 11 16:12:47 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maya Erez X-Patchwork-Id: 9510561 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 8EDF260762 for ; Wed, 11 Jan 2017 16:14:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 908C92853A for ; Wed, 11 Jan 2017 16:14:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8541228584; Wed, 11 Jan 2017 16:14:51 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5E0C92853A for ; Wed, 11 Jan 2017 16:14:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1764793AbdAKQOV (ORCPT ); Wed, 11 Jan 2017 11:14:21 -0500 Received: from wolverine02.qualcomm.com ([199.106.114.251]:4523 "EHLO wolverine02.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1764105AbdAKQN7 (ORCPT ); Wed, 11 Jan 2017 11:13:59 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=qca.qualcomm.com; i=@qca.qualcomm.com; q=dns/txt; s=qcdkim; t=1484151239; x=1515687239; h=from:to:cc:subject:date:message-id:in-reply-to: references; bh=sD/ckdmyl+ggl1g35K/EwIR1W9pY8w92W2NDjNC4DfI=; b=LMc5kjK1QOOiRn/e+LL8JdcjhXJHyf3fE2hpDWGzsZsZyBOr2Oor2emv slsc8f2wqP5tI8c6l4CfvIz4XKnLIxAz+cwpkNJduPBqRpLk6BPzaX+MB ynilr1piE11pUeZdJyXHAdgIQATDEOo8+d5Jv1AT/MxHEWtT/8MFp+Us/ U=; X-IronPort-AV: E=Sophos;i="5.33,346,1477983600"; d="scan'208";a="350066660" Received: from unknown (HELO Ironmsg04-R.qualcomm.com) ([10.53.140.108]) by wolverine02.qualcomm.com with ESMTP; 11 Jan 2017 08:13:16 -0800 X-IronPort-AV: E=McAfee;i="5700,7163,8405"; a="1343044567" X-Amp-Result: SKIPPED(no attachment in message) Received: from lx-merez1.mea.qualcomm.com ([10.18.173.103]) by Ironmsg04-R.qualcomm.com with ESMTP; 11 Jan 2017 08:13:14 -0800 From: Maya Erez To: Kalle Valo Cc: Lior David , linux-wireless@vger.kernel.org, wil6210@qca.qualcomm.com, Maya Erez Subject: [PATCH 11/12] wil6210: option to override A-BFT length in start AP/PCP Date: Wed, 11 Jan 2017 18:12:47 +0200 Message-Id: <1484151168-894-12-git-send-email-qca_merez@qca.qualcomm.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1484151168-894-1-git-send-email-qca_merez@qca.qualcomm.com> References: <1484151168-894-1-git-send-email-qca_merez@qca.qualcomm.com> 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 From: Lior David Add an option to specify and override the A-BFT length when starting an AP/PCP. See IEEE P802.11-2016, 10.38.5. The abft_len must be set before starting AP/PCP. It is only needed for diagnostics and certification. Signed-off-by: Lior David Signed-off-by: Maya Erez --- drivers/net/wireless/ath/wil6210/debugfs.c | 1 + drivers/net/wireless/ath/wil6210/wil6210.h | 1 + drivers/net/wireless/ath/wil6210/wmi.c | 1 + 3 files changed, 3 insertions(+) diff --git a/drivers/net/wireless/ath/wil6210/debugfs.c b/drivers/net/wireless/ath/wil6210/debugfs.c index c8396e0..c94775f 100644 --- a/drivers/net/wireless/ath/wil6210/debugfs.c +++ b/drivers/net/wireless/ath/wil6210/debugfs.c @@ -1702,6 +1702,7 @@ static void wil6210_debugfs_init_isr(struct wil6210_priv *wil, WIL_FIELD(ap_isolate, S_IRUGO, doff_u32), WIL_FIELD(discovery_mode, S_IRUGO | S_IWUSR, doff_u8), WIL_FIELD(chip_revision, S_IRUGO, doff_u8), + WIL_FIELD(abft_len, S_IRUGO | S_IWUSR, doff_u8), {}, }; diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h index 995a69c..41507d2 100644 --- a/drivers/net/wireless/ath/wil6210/wil6210.h +++ b/drivers/net/wireless/ath/wil6210/wil6210.h @@ -667,6 +667,7 @@ struct wil6210_priv { struct dentry *debug; struct wil_blob_wrapper blobs[ARRAY_SIZE(fw_mapping)]; u8 discovery_mode; + u8 abft_len; void *platform_handle; struct wil_platform_ops platform_ops; diff --git a/drivers/net/wireless/ath/wil6210/wmi.c b/drivers/net/wireless/ath/wil6210/wmi.c index d255d53..1b66e5b 100644 --- a/drivers/net/wireless/ath/wil6210/wmi.c +++ b/drivers/net/wireless/ath/wil6210/wmi.c @@ -1079,6 +1079,7 @@ int wmi_pcp_start(struct wil6210_priv *wil, int bi, u8 wmi_nettype, .hidden_ssid = hidden_ssid, .is_go = is_go, .disable_ap_sme = disable_ap_sme, + .abft_len = wil->abft_len, }; struct { struct wmi_cmd_hdr wmi;