From patchwork Tue Jul 30 16:22:47 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lorenzo Bianconi X-Patchwork-Id: 13747636 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 68723C3DA49 for ; Tue, 30 Jul 2024 16:28:27 +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=SkHpcmrbReWQEtm5BJIi337baZQVuybMrPNBvN1CbvQ=; b=1obwKKudF1X9zC+m33boxOP7mj 1WUFEa7kYyJCL4oYcOLnm4SucAFDMBpwC8MzahBKXOANXcrqvvV9EwHSnDDnRPJyLemozqhzKNuUH QG/qiiTAbxB1FiYI59PtYG7eiN0oDSgR9SA8pZUwXkLg661+VFGhXp3TLzken0o+NNJfJofHUHbmP dUXfr2QVso/tfsrPqqQDFX1ayiTLyW4YoHkljZ2dJvw0cIYMntRBFp4RLpvySlTlO0h03TnksGVi7 BhgjOxYV1l4oOSprERbmOLZGwo5pYRBxRLtONBdELNh6ocuERopQ5A7LjZSnMQQeJn5IHueGjajDt /Widu6Ew==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sYphy-0000000FrQC-11gO; Tue, 30 Jul 2024 16:28:18 +0000 Received: from sin.source.kernel.org ([145.40.73.55]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sYpdT-0000000FpzW-2wAJ for linux-arm-kernel@lists.infradead.org; Tue, 30 Jul 2024 16:23:46 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sin.source.kernel.org (Postfix) with ESMTP id ED078CE1122; Tue, 30 Jul 2024 16:23:37 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D0DEEC4AF0F; Tue, 30 Jul 2024 16:23:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1722356617; bh=TZP5zHn1W5rRyEfZh+ZzX0OSxkuTKzTc+hS7A+H1BEM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CUv6IqzOyTVFvE5JrN5uBxG85igZVfKGO3DYTLuXObnK2lDcK9SY5yQLluXyy3zlA GwmU2sdl0J7wptQb3d6ImRKIKhtZWpcFEYrESONVSh6K6JL0TXFbMqHpYBOWmCeErT tALUS7PpWEEIZJhmGNv+Efm4fyLYaV3I60o7Kej29lf4D/p8WfoAWjLL0s/5KYmmHm BhKuyTUJKn6OY96T91erHZ3Qsm2LSa3NS/dQP4rARCz5qFSdUbqMwHg68bquN+krzz ZshQ3mHmsh9Ud9uOglluKj8FD/Orsfj3MM18/HZWeqFgaHJmz6nTruDP8xTcSI2AMU pn+rEU3RmCYIg== 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 net-next 8/9] net: airoha: Start all qdma NAPIs in airoha_probe() Date: Tue, 30 Jul 2024 18:22:47 +0200 Message-ID: <72e8dd6ce8a508085bf048125437868183bb53d0.1722356015.git.lorenzo@kernel.org> 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-20240730_092340_095952_568D957C X-CRM114-Status: GOOD ( 11.49 ) 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 2e21577f9ce2..7a2acb550165 100644 --- a/drivers/net/ethernet/mediatek/airoha_eth.c +++ b/drivers/net/ethernet/mediatek/airoha_eth.c @@ -2124,9 +2124,8 @@ 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++) @@ -2695,7 +2694,9 @@ 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;