From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 0E94B368296 for ; Thu, 17 Sep 2026 01:13:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789607611; cv=none; b=OsCjOtFomLT6HJWwOz6yVXXtMXh8efbtaAlUDJbwjH99TlzOCIUHRrM/GSRIE+7WfDY5uMbhNeAjaG4gxorI5f9Fv5N/7dFubIVH74S3VlaE8unE9d4J73hIjGCMLS8MR2rZaTezXAKLmfpcvnGseZSgkayA0YleYZWPIgmmGDw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789607611; c=relaxed/simple; bh=EGp0qutEKOpY0akoAYW+Jw3Ra+vV7c/0ckiQBw2Z7po=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NFAmOfijT+gyhRi1ZNeaTa8kDAp5UKA2B2UPWIvxUPNWP9FgsD1my3EbPr060jqY00QuIbjOh0WN/e6Ijk9Ruf8PKrA4QshUzT8Ovp4QOz1hQY3T4+F0jVt//j5VlIV88FaYfo8Gm72trvHOUIwtvxo4k52qTAC+OK1jslVr4Hg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=eRKAbnjF; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="eRKAbnjF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D0E0D1F0089E; Thu, 17 Sep 2026 01:13:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789607606; bh=ofNMmth0hJVtGH5iCwwAK3lla4ffqoVi5gJo+gutnME=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=eRKAbnjFGyhlIBQBcQJjjN2EshGLYkaw6pNAzBLGqFBJM6Qp/NkZ0i/OGB2W+QC0M 0+8RPOu+KiXzSR20QbGD2JaCNJrSuQry+pHlNulOoyr4H4O7Wu00N2YWm+jK19kd+8 5sUFYH5i9mLS5ocjyP5i/Vv2trkHBcmVh4fuswt5ZZqgv0H+jRR8EIoAS9AutzQvSK /9qYmWU7cBWxZjpONVRNp90lPrfRIMmKAww1Ix/K6ox5gb4EATHCABc+vrT7R7AlKw UgGW9JT+c/BDBIlwFN9moQbQgkuuM0zXIL4ilVIQ3zgCosC36UmPI7XYxGPKHLX4yk v7iYKnFWvETcg== From: Sasha Levin To: stable@vger.kernel.org Cc: Kevin Hao , Jakub Kicinski , Sasha Levin Subject: [PATCH 6.1.y 3/5] net: macb: Use netif_napi_add_tx() instead of netif_napi_add() for TX NAPI Date: Wed, 16 Sep 2026 21:13:20 -0400 Message-ID: <20260917011322.3531179-3-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260917011322.3531179-1-sashal@kernel.org> References: <2026091646-swoop-cubical-81ce@gregkh> <20260917011322.3531179-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Kevin Hao [ Upstream commit c321b5676d0c41de9155c1966aa6af8b7ca35091 ] The TX NAPI should be registered via netif_napi_add_tx() to avoid unnecessarily polluting the napi_hash table. Signed-off-by: Kevin Hao Link: https://patch.msgid.link/20260403-macb-napi-tx-v1-1-08126a60c65e@gmail.com Signed-off-by: Jakub Kicinski Stable-dep-of: e1406330d70e ("net: macb: initialize PTP state before registering clock") Signed-off-by: Sasha Levin --- drivers/net/ethernet/cadence/macb_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index d6dc6df66f1a5..d5a9def09e1dd 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -4124,7 +4124,7 @@ static int macb_init(struct platform_device *pdev) queue->bp = bp; spin_lock_init(&queue->tx_ptr_lock); netif_napi_add(dev, &queue->napi_rx, macb_rx_poll); - netif_napi_add(dev, &queue->napi_tx, macb_tx_poll); + netif_napi_add_tx(dev, &queue->napi_tx, macb_tx_poll); if (hw_q) { queue->ISR = GEM_ISR(hw_q - 1); queue->IER = GEM_IER(hw_q - 1); -- 2.53.0