From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EB5C0C369DF for ; Wed, 25 Sep 2024 13:00:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=IBh/t4BawU5LxuicE9jTx+WosuG2cICcae+k+COI5fE=; b=dp8FlL9d0X385wQrYdHD0mMTy0 O6QjST4Fjm77CP/Q6Ym1HW0m6Xn1k9mkQRXWpOH6gFub15rJ4+Gsx+pbUM2GPsS9cUdjs/xzduRLB v9FVd/iy5UJOibP1y3enjNudR1iod3NIJLCcCmrhmxZQIYcxW9RFTetmXsjwwecsROt46YwMztvIf uGEcHUj/kANBpwPZoGLO8+KU9mHfTNC7LdgFbYBbaI36srnVjaGTBfm8Ob9lCKnQ4eXcwKshF2ure YQwyU/UsOA3394PFguLJJAWDwUj6B9UpEyhcgTFeg5B4eWusaLwhuDF/pD3t/sglXHkViCCtsVMyx 8gsqq2Yw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1stRdH-00000005GzT-2Tne; Wed, 25 Sep 2024 13:00:39 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1stQNG-00000004uaj-3okU; Wed, 25 Sep 2024 11:40:04 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 18A9F5C57F6; Wed, 25 Sep 2024 11:39:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4443CC4CECD; Wed, 25 Sep 2024 11:39:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1727264401; bh=6PxMxoP+cBtqX8JWuu7+PQTYn3lMoEZZBNkkOWF9CN4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cKcslDF4mYQvo0jexm9uSndJjCI2F8kRRlIjmpddesjw++bOQqu3YrcJh0HkzEglG MYya5InqTB6yEbdxI24waljq8s5+fcGE5HMdxJRQEw3YXzaUu5C/On1cx9ARuMU5pd HZTyFAUwQEXQVMjV2cDnrkEEs3N0XsrtgWwBguF4cxGx/gqHktGH5AImCmFJTNRYfa kbOCT0YAPpRWCTRDdmZdSdwo6/spfe2VFQqOSabIRiQ04w2DLXOy8UJazs4LQ/HuqT 9fzgMK1Aw9HzWHobYGQzSjZvuzNktLA+H8/1bt32zPM5dRyzytOLKhIVjKa0OqPcAP NsAqjV1LekiFg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Benjamin Lin , Felix Fietkau , Sasha Levin , lorenzo@kernel.org, ryder.lee@mediatek.com, kvalo@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, shayne.chen@mediatek.com, chui-hao.chiu@mediatek.com, howard-yh.hsu@mediatek.com, ruanjinjie@huawei.com, greearb@candelatech.com, dmantipov@yandex.ru, StanleyYP.Wang@mediatek.com, meichia.chiu@mediatek.com, linux-wireless@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH AUTOSEL 6.11 082/244] wifi: mt76: mt7915: add dummy HW offload of IEEE 802.11 fragmentation Date: Wed, 25 Sep 2024 07:25:03 -0400 Message-ID: <20240925113641.1297102-82-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240925113641.1297102-1-sashal@kernel.org> References: <20240925113641.1297102-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.11 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240925_044003_116481_46B628C3 X-CRM114-Status: UNSURE ( 9.49 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Benjamin Lin [ Upstream commit f2cc859149240d910fdc6405717673e0b84bfda8 ] Currently, CONNAC2 series do not support encryption for fragmented Tx frames. Therefore, add dummy function mt7915_set_frag_threshold() to prevent SW IEEE 802.11 fragmentation. Signed-off-by: Benjamin Lin Link: https://patch.msgid.link/20240827093011.18621-16-nbd@nbd.name Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin --- drivers/net/wireless/mediatek/mt76/mt7915/init.c | 1 + drivers/net/wireless/mediatek/mt76/mt7915/main.c | 7 +++++++ 2 files changed, 8 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/init.c b/drivers/net/wireless/mediatek/mt76/mt7915/init.c index a978f434dc5e6..511e0d04eb955 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/init.c @@ -398,6 +398,7 @@ mt7915_init_wiphy(struct mt7915_phy *phy) ieee80211_hw_set(hw, SUPPORTS_RX_DECAP_OFFLOAD); ieee80211_hw_set(hw, SUPPORTS_MULTI_BSSID); ieee80211_hw_set(hw, WANT_MONITOR_VIF); + ieee80211_hw_set(hw, SUPPORTS_TX_FRAG); hw->max_tx_fragments = 4; diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/main.c b/drivers/net/wireless/mediatek/mt76/mt7915/main.c index 049223df9beb1..0da1807ad8f7d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/main.c @@ -1578,6 +1578,12 @@ mt7915_twt_teardown_request(struct ieee80211_hw *hw, mutex_unlock(&dev->mt76.mutex); } +static int +mt7915_set_frag_threshold(struct ieee80211_hw *hw, u32 val) +{ + return 0; +} + static int mt7915_set_radar_background(struct ieee80211_hw *hw, struct cfg80211_chan_def *chandef) @@ -1708,6 +1714,7 @@ const struct ieee80211_ops mt7915_ops = { .sta_set_decap_offload = mt7915_sta_set_decap_offload, .add_twt_setup = mt7915_mac_add_twt_setup, .twt_teardown_request = mt7915_twt_teardown_request, + .set_frag_threshold = mt7915_set_frag_threshold, CFG80211_TESTMODE_CMD(mt76_testmode_cmd) CFG80211_TESTMODE_DUMP(mt76_testmode_dump) #ifdef CONFIG_MAC80211_DEBUGFS -- 2.43.0