From patchwork Thu Aug 1 14:35:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 13750599 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 176E3C3DA4A for ; Thu, 1 Aug 2024 14:39:26 +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=gLaSrs6NVplI2mL/RgY0gFb1iJjPcpHvp6qTRZOYWko=; b=uSn/Bu39io+BlOw1XTzJ/CC0B2 IXE+4dBHutHVIABZh4IACoFbnirRQm/1vxl5GpdNRYBdslYfiD2G/pjT3KxUAmHfHHrQnGP4d5JvJ ArTcUMyx+bAzkeKS6+rCilIGy97iL2XUIAYdn3jPuaVZPAhm77tzTxEf9yEkbfHktnOR0jNPe3Mpx WhzIYf25pFG5f66Q/hYZkVx0CBYUTmNzRpMlpOaGCBETUYYuMn52teRjqFIQ0UX3Zk/rJXnMqErNd LdezFep/ya6LO7fB7R9wN06C2onWUfA1qHkwCqBNr9Tgc4xmcZbudtShtZOdJoc+W1mAFOBOAJ4vB zpeX6bQw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sZWxX-00000005hIL-1nBq; Thu, 01 Aug 2024 14:39:15 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sZWuP-00000005gYT-2m59 for linux-arm-kernel@lists.infradead.org; Thu, 01 Aug 2024 14:36:02 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id F1420628DC; Thu, 1 Aug 2024 14:36:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 51C86C32786; Thu, 1 Aug 2024 14:36:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722522960; bh=0J7qgF3J/Fu2KCiXu2zERepCTnGXd9JVJxEDHx0sl0Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=n739wqvlFLTS8ibT4Add4Tsv0hQH0YvlV5q42u9xjVEafKhwMkDnAGDfocbs7111S qBriEocVjnigEKmsBMDD8jxC61Rs1gaGE/9BCxhJrIqosL7JgjRSRqKhu1nVMACE4+ ZE/7Efz7PcxS1b6YBSazFkAmJ2Z8hLTUtzq905K7pNzXkFGyNQIFyEOoGku+m2aXCU r46oNwbUDSngVOUcjk0XMkrAqRgrBhZFGg0tP47ZMeUXgzDaRYTwbBp0zIDRgY4IW5 obt+B1M4NXL2ZowqQZHnRB+6QICVI0OrHTV1BseKB1Qj+MVdMoKW6vzf2ZjnAitB/X zc90E3av9w2fQ== From: Lorenzo Bianconi To: netdev@vger.kernel.org Cc: nbd@nbd.name, lorenzo.bianconi83@gmail.com, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, linux-arm-kernel@lists.infradead.org, upstream@airoha.com, angelogioacchino.delregno@collabora.com, benjamin.larsson@genexis.eu, rkannoth@marvell.com, sgoutham@marvell.com, andrew@lunn.ch, arnd@arndb.de, horms@kernel.org Subject: [PATCH v2 net-next 7/8] net: airoha: Start all qdma NAPIs in airoha_probe() Date: Thu, 1 Aug 2024 16:35:09 +0200 Message-ID: X-Mailer: git-send-email 2.45.2 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240801_073601_784249_9596139F X-CRM114-Status: GOOD ( 12.19 ) X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This is a preliminary patch to support multi-QDMA controllers. Signed-off-by: Lorenzo Bianconi --- drivers/net/ethernet/mediatek/airoha_eth.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/net/ethernet/mediatek/airoha_eth.c b/drivers/net/ethernet/mediatek/airoha_eth.c index 5286afbc6f3f..13c72ab6d87a 100644 --- a/drivers/net/ethernet/mediatek/airoha_eth.c +++ b/drivers/net/ethernet/mediatek/airoha_eth.c @@ -2121,9 +2121,8 @@ static void airoha_hw_cleanup(struct airoha_qdma *qdma) } } -static void airoha_qdma_start_napi(struct airoha_eth *eth) +static void airoha_qdma_start_napi(struct airoha_qdma *qdma) { - struct airoha_qdma *qdma = ð->qdma[0]; int i; for (i = 0; i < ARRAY_SIZE(qdma->q_tx_irq); i++) @@ -2692,7 +2691,9 @@ static int airoha_probe(struct platform_device *pdev) if (err) goto error; - airoha_qdma_start_napi(eth); + for (i = 0; i < ARRAY_SIZE(eth->qdma); i++) + airoha_qdma_start_napi(ð->qdma[i]); + for_each_child_of_node(pdev->dev.of_node, np) { if (!of_device_is_compatible(np, "airoha,eth-mac")) continue;