From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=212.77.101.10 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793351876; b=HH0qz74Qtzstm4dfFcu7hXn2x0inamza5NQekrV2iDAcEgguSr4Ck28FWhbPCuhEMfPd OAjMUOqJPi5EjGSF/xx5Ry39pUZLz1mq+OhQeFzSq4FHkCcd2/PrJYUgfO0XhEeidhr47 By6+PDbmtyvQPnnxxaEqMBqto1qCQ68TafTqtWWfHufptHJf30GOBKzdJKE15xGWEeO+L sbWxO/wBZGXPg8GzowyGTbJUfVygmNDdSvCEYLwzgEUz40oqnPjcjvOmUTI1wcgtELATz F1BvF8lTvIKJ8P8ql9w66ry4v6lb+JGt2nOJlTZiNLtvYAY8x30gaN+MvRXkmRCtgPA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793351876; h=DMARC-Filter:Received:DKIM-Signature:Received:Date:From:To:Cc: Subject:Message-ID:References:MIME-Version:Content-Type: Content-Disposition:In-Reply-To:X-WP-MailID:X-WP-AV:X-WP-SPAM; bh=3S2IdpDO85JMPoOoqxv8aNu5TabINF8tpl22mIJyXDQ=; b=Mz0J8V0hg6m77hJ7Gxgqfdki2qgjTXchjB5psWTjeWDnnppzY2PQhX+eEf8B9plcrp7d aeGp/jwYdwYYMFKsNDmCtfBwYolUSCs+Jxd5Skts53Js6viApTidERc3+Fr/s16OyMXw0 j6yQVZAlWIeJQgFr0E765ZlPZx7HQPfjxMH1IgzuDT9hgfwcj75HEIUrNGDNDI+uws8GU CNak8ubz8xdAJ/gU4MyuZV2P23xPYs9A1K/VHDXVRBviyF+mEWHLorlO5OFhyOTT+pFf9 snS9KPz1O5Ha+ZM8NI/osFgx0jaPAJjD8PX47BJMHeMh/RInOZtuDvqkLTpZrCU5ccA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=wp.pl; spf=pass smtp.mailfrom=wp.pl; dkim=pass header.d=wp.pl header.i=@wp.pl header.a=rsa-sha256 header.s=s20261001 header.b=lflLrKli; arc=none smtp.remote-ip=212.77.101.10 Received: from mx3.wp.pl (mx3.wp.pl [212.77.101.10]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D15B0606A31C for ; Fri, 30 Oct 2026 09:17:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org D15B0606A31C Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=wp.pl Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=wp.pl Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=wp.pl header.i=@wp.pl header.a=rsa-sha256 header.s=s20261001 header.b=lflLrKli Received: (wp-smtpd smtp.wp.pl 42632 invoked from network); 30 Oct 2026 10:17:46 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wp.pl; s=s20261001; t=1793351866; bh=3S2IdpDO85JMPoOoqxv8aNu5TabINF8tpl22mIJyXDQ=; h=From:To:Cc:Subject; b=lflLrKliuOP6RnqC/CAFPgGN678YPldzYVIPjK1Ok0X2YQnOzMLYzLmcskTacDLNz J6lo+3DgvPg7zskjE88nuHcL1pjYBLMwBt9jnwxTA2fgT7Cn1lgXM1DjpqlU2KkrRz 8LyCbOFM+u/elt9nA7QMrxmOpbl7wkX7jMp8inNhjNdqmP2WGqajfob/UcN/s/c9Z+ IK0rD1W6/WApHmMrQnVG3urToC5lbhgnGrVaITMdXcylrzLa9Uq50WIeojjveEtocZ XeFsdBi2ilqESj8UKOL4ehwOhJ+gnYJLwcimXETfCkxwitSwKrjlW36TCDrX3WlDj/ 9aFRjaskKRedA== Received: from localhost (77-236-11-144.static.play.pl [77.236.11.144]) (envelope-sender ) by smtp.wp.pl (WP-SMTPD) with TLS_AES_256_GCM_SHA384 encrypted SMTP for ; 30 Oct 2026 10:17:46 +0100 Date: Fri, 30 Oct 2026 10:17:43 +0100 From: Stanislaw Gruszka To: Ho Jie Feng Cc: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH wireless-next 6/8] wifi: rt2800: set the mac80211 fast-xmit and aggregation flags Message-ID: <20261030091743.GB27096@wp.pl> References: <20261029134752.1299130-1-hjf3108@gmail.com> <20261029134752.1299130-7-hjf3108@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261029134752.1299130-7-hjf3108@gmail.com> X-WP-MailID: 20180c3f55c8943a67058771b48cccfa X-WP-AV: skaner antywirusowy Poczty Wirtualnej Polski X-WP-SPAM: NO 0000001 [0VIx] On Thu, Oct 29, 2026 at 09:47:47PM +0800, Ho Jie Feng wrote: > Enable AMSDU TX/RX support for this driver, which can increase > throughput. > > Signed-off-by: Ho Jie Feng > --- > drivers/net/wireless/ralink/rt2x00/rt2800lib.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c > index 032cd6ac345f0..8b4458a74d33d 100644 > --- a/drivers/net/wireless/ralink/rt2x00/rt2800lib.c > +++ b/drivers/net/wireless/ralink/rt2x00/rt2800lib.c > @@ -11861,6 +11861,9 @@ static int rt2800_probe_hw_mode(struct rt2x00_dev *rt2x00dev) > ieee80211_hw_set(rt2x00dev->hw, SIGNAL_DBM); > ieee80211_hw_set(rt2x00dev->hw, SUPPORTS_PS); > ieee80211_hw_set(rt2x00dev->hw, TX_STATUS_NO_AMPDU_LEN); > + ieee80211_hw_set(rt2x00dev->hw, SUPPORT_FAST_XMIT); IFICT this flag will not take the effect since we have SUPPORTS_PS. Also for WAP3 (802.11w) we fallback to software encryption - that will prevent fast xmit as well. To truly enable fast xmit, I think we would need add hardware encryption support for WPA3 and also compromise by remove Power Save support (which is disabled by default, so that's possibly fine). Regards Stanislaw > + ieee80211_hw_set(rt2x00dev->hw, TX_AMSDU); > + ieee80211_hw_set(rt2x00dev->hw, SUPPORTS_AMSDU_IN_AMPDU); > > /* > * Don't set IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING for USB devices > -- > 2.53.0 >