From patchwork Wed Feb 5 02:36:03 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Song, Yoong Siang" X-Patchwork-Id: 13960448 X-Patchwork-Delegate: kuba@kernel.org Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D945CEAD0; Wed, 5 Feb 2025 02:36:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.13 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738722972; cv=none; b=kXOGWH7UFHmQIYcdRx9C2pVTq5HHStEH+AIqKRucIkwpT0yA93MzY6y1jOgrJggQdyEcT42gh1m2Jd+TgLjIJwupQOpZnRBU+sgCMNBZCtfpT/7VqeouxjbljjcnKGAZfrTM0RSyRp3mYbL64nbVUyVF0AbgtLqhTc1GXRtM9pU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738722972; c=relaxed/simple; bh=HhCIS7TjDEYPBJlyHuTw26lt0WykU+1bGAGU6W+Mqco=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=mrxMNF6KN+X3rSL0zy+RA3RsLlcrdVrQN9vuwZBvwmX42b9TeRtDpK8FX0tIWMUFIxJArO/YoHzuo59CPmEqFDpslQ2NUTdFj4G5ObDZt+Ro2nsleFz0hc+FRyIrKG39xXSYC8WPQT5T3n31dubO1DkSzLKEw+c5SPHtDPKP8ns= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=YK7U9Y3U; arc=none smtp.client-ip=198.175.65.13 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="YK7U9Y3U" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1738722971; x=1770258971; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=HhCIS7TjDEYPBJlyHuTw26lt0WykU+1bGAGU6W+Mqco=; b=YK7U9Y3UdUX3A8t77/ndcTkujrZq4Fti+GlcPTDoXQHphD7N6Yz9F60Y d3dJTENcx6wmtcklTuLMBVzqVHYPZ3DVMRD5jB/NAtfiX3s07//cuWfdX r4EH4cPjGeF/MvHyXwxXzQiuyrfTG1GGMSMRcUho+RarwIm2Rt2pChDCU 2SB1UZKZsfczc9XaRyLrpMpCInRQ+YGB7corHjBgmD9/8NJmpTRArx86o bI7cL+qk4eRSdl0oOBzzddh2pSz3qmYU9d2zbOFtjuZpFqKiyNmo3fCb/ Xatd3EYprva0zayL88ON+pVOaRtmyhoOW9nKgatlrCpI+4h4Szy+te0O5 Q==; X-CSE-ConnectionGUID: kuDXCEVpTcOfrEYp4a2e9Q== X-CSE-MsgGUID: 0I0SZ9Z/TZCR3IGJMVHA6A== X-IronPort-AV: E=McAfee;i="6700,10204,11336"; a="50265591" X-IronPort-AV: E=Sophos;i="6.13,260,1732608000"; d="scan'208";a="50265591" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Feb 2025 18:36:10 -0800 X-CSE-ConnectionGUID: Y4AIYHQJRZeWzE+Xt9rY5Q== X-CSE-MsgGUID: 5p4O0Ya+S1ibxn2bhXFbGA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,260,1732608000"; d="scan'208";a="111351076" Received: from p12ill20yoongsia.png.intel.com ([10.88.227.38]) by fmviesa009.fm.intel.com with ESMTP; 04 Feb 2025 18:36:06 -0800 From: Song Yoong Siang To: Tony Nguyen , Przemek Kitszel , Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Vinicius Costa Gomes , Malli C , Maciej Fijalkowski Cc: intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: [PATCH iwl-net v1 1/1] igc: Set buffer type for empty frames in igc_init_empty_frame Date: Wed, 5 Feb 2025 10:36:03 +0800 Message-Id: <20250205023603.798819-1-yoong.siang.song@intel.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Patchwork-Delegate: kuba@kernel.org Set the buffer type to IGC_TX_BUFFER_TYPE_SKB for empty frame in the igc_init_empty_frame function. This ensures that the buffer type is correctly identified and handled during Tx ring cleanup. Fixes: db0b124f02ba ("igc: Enhance Qbv scheduling by using first flag bit") Cc: stable@vger.kernel.org # 6.2+ Signed-off-by: Song Yoong Siang Acked-by: Maciej Fijalkowski --- drivers/net/ethernet/intel/igc/igc_main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c index 56a35d58e7a6..7daa7f8f81ca 100644 --- a/drivers/net/ethernet/intel/igc/igc_main.c +++ b/drivers/net/ethernet/intel/igc/igc_main.c @@ -1096,6 +1096,7 @@ static int igc_init_empty_frame(struct igc_ring *ring, return -ENOMEM; } + buffer->type = IGC_TX_BUFFER_TYPE_SKB; buffer->skb = skb; buffer->protocol = 0; buffer->bytecount = skb->len;