From patchwork Wed Apr 19 10:01:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Kaistra X-Patchwork-Id: 675580 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9ECEDC77B73 for ; Wed, 19 Apr 2023 10:02:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232957AbjDSKCr (ORCPT ); Wed, 19 Apr 2023 06:02:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56230 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232939AbjDSKCU (ORCPT ); Wed, 19 Apr 2023 06:02:20 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 968ABCC1D for ; Wed, 19 Apr 2023 03:02:18 -0700 (PDT) From: Martin Kaistra DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1681898534; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=pXI6YItGeAjpmqyGLWVEN/Vuov1z4OsOvqRubSYZUxI=; b=jMRIv2sgMJRuf/Ao+8bMc8bZKDUou7otiiskrm7dmSrjdDqRN86MUiaYWTjRSIpjcghFcK +i6ylasXGkw1lwbe5nOR9qHj1sK8fH2nVpF5stAKkW8WNZOt/RbCoRv3ZdjahlqJNoY/KZ tkEiLgGIUGvuH7mtGTVsrvxlUnLEIxQa0Q/7ZV/knvwhx22qHZViG8k+HE//OjTm80doqW NAv6lU4MD7nXupr8nXFE9q7Q3bi0qAEodbU3P//hwMW1gnPu8DQMg9ulTGtnFp9SvDRp4W TSIRai38H/4pUpPXWiiTk3sRwzi91MU22RUlGh69YHoguhwWKCuZy0RtYikJPA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1681898534; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=pXI6YItGeAjpmqyGLWVEN/Vuov1z4OsOvqRubSYZUxI=; b=5q6aml4JnQuvi5SQCJAT0Ncl0QJBfG7l/a+u11OjMBX5ODfCqIkffnO2/6gXN3GuR+mWyz Q0iskbstHMQL9LCA== To: linux-wireless@vger.kernel.org Cc: Jes Sorensen , Kalle Valo , Ping-Ke Shih , Bitterblue Smith , Sebastian Andrzej Siewior Subject: [PATCH v2 18/18] wifi: rtl8xxxu: Set maximum number of supported stations Date: Wed, 19 Apr 2023 12:01:45 +0200 Message-Id: <20230419100145.159191-19-martin.kaistra@linutronix.de> In-Reply-To: <20230419100145.159191-1-martin.kaistra@linutronix.de> References: <20230419100145.159191-1-martin.kaistra@linutronix.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Set maximum number of associated stations supported in AP mode. For 8188f, the maximum number of supported macids is 16, reserve one for broadcast/multicast frames. Signed-off-by: Martin Kaistra Reviewed-by: Ping-Ke Shih --- drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h | 1 + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188f.c | 1 + drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 2 ++ 3 files changed, 4 insertions(+) diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h index 64e823f216967..e996168d0bfd1 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h @@ -1946,6 +1946,7 @@ struct rtl8xxxu_fileops { u8 ampdu_max_time; u8 ustime_tsf_edca; u8 supports_ap:1; + u16 max_sta_num; u32 adda_1t_init; u32 adda_1t_path_on; u32 adda_2t_path_on_a; diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188f.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188f.c index 7dc2fd8aa5317..085721c734ae2 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188f.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188f.c @@ -1752,6 +1752,7 @@ struct rtl8xxxu_fileops rtl8188fu_fops = { .ampdu_max_time = 0x70, .ustime_tsf_edca = 0x28, .supports_ap = 1, + .max_sta_num = 16, .adda_1t_init = 0x03c00014, .adda_1t_path_on = 0x03c00014, .trxff_boundary = 0x3f7f, diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c index bf471c3f98b86..6d0c775244274 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c @@ -7464,6 +7464,8 @@ static int rtl8xxxu_probe(struct usb_interface *interface, hw->wiphy->max_scan_ssids = 1; hw->wiphy->max_scan_ie_len = IEEE80211_MAX_DATA_LEN; + if (priv->fops->max_sta_num) + hw->wiphy->max_ap_assoc_sta = priv->fops->max_sta_num - 1; hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION); if (priv->fops->supports_ap) hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_AP);