From patchwork Fri Apr 28 15:08:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Kaistra X-Patchwork-Id: 677963 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 B40FBC77B7F for ; Fri, 28 Apr 2023 15:09:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346323AbjD1PJG (ORCPT ); Fri, 28 Apr 2023 11:09:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58094 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346295AbjD1PIz (ORCPT ); Fri, 28 Apr 2023 11:08:55 -0400 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CD4E540F8 for ; Fri, 28 Apr 2023 08:08:52 -0700 (PDT) From: Martin Kaistra DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1682694522; 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=3cHsqTdQpCd9hxCR7NHVGDEoNd4waneQ7NPdz8R4Cw4=; b=gLmerbl5sYbLofSdHlz6PfW01TbyyJZAJc5089wgrX50NVzQe15sRF/gvR/HY0BxYakdlf pI8yVXxF4DMVgdv/7rHi5W4HlA5qMFJk2+zSFPBev7auTDAJ9kOG0IXQiEgwgMpePPMwDX 5yrpAjvnf85EzOZ5TskqizBuJ1AAXOKvE8HT6EGVXjDG57uowz95QA0OIKwTxn2/9TCIoE WK0t7b5oBvxtAxtRMKfmVC57JRT5O0rsmHbaSOBBMmprUQIasz4iHGngCljnkayDeIocc7 bjf8rHaHtDvSbF5iysTeksfJaA/cerSO7TJ1GFjym7uCUFkQB7QSH0C+NOxYAA== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1682694522; 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=3cHsqTdQpCd9hxCR7NHVGDEoNd4waneQ7NPdz8R4Cw4=; b=6E4mreXASWmPb7qYCzSH4DWoD9cVDO3E0qU9VEJsnsuIwTtueccMvGufIWWCPXs+sedn/F jp9o3R1glOu0zQBg== To: linux-wireless@vger.kernel.org Cc: Jes Sorensen , Kalle Valo , Ping-Ke Shih , Bitterblue Smith , Sebastian Andrzej Siewior Subject: [PATCH v4 18/18] wifi: rtl8xxxu: Set maximum number of supported stations Date: Fri, 28 Apr 2023 17:08:33 +0200 Message-Id: <20230428150833.218605-19-martin.kaistra@linutronix.de> In-Reply-To: <20230428150833.218605-1-martin.kaistra@linutronix.de> References: <20230428150833.218605-1-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 296f345784682..2c756640f59d3 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.h @@ -1944,6 +1944,7 @@ struct rtl8xxxu_fileops { u8 ampdu_max_time; u8 ustime_tsf_edca; u8 supports_ap:1; + u16 max_macid_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 7fd258bf65e36..71b7f0d31bf43 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188f.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8188f.c @@ -1749,6 +1749,7 @@ struct rtl8xxxu_fileops rtl8188fu_fops = { .ampdu_max_time = 0x70, .ustime_tsf_edca = 0x28, .supports_ap = 1, + .max_macid_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 71c715ec5608d..67901b3ee8968 100644 --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c @@ -7532,6 +7532,8 @@ 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_macid_num) + hw->wiphy->max_ap_assoc_sta = priv->fops->max_macid_num - 1; hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION); if (priv->fops->supports_ap) hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_AP);