From mboxrd@z Thu Jan 1 00:00:00 1970 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 A45D0C982DC for ; Fri, 18 Sep 2026 11:35:24 +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:CC:To:In-Reply-To:References :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=gyZMsHL8ZaSr2zUUqwlu3Im3GLNKDp3ayHyChmF/YCg=; b=4OOvNEBHoxBWOQHXYKibr6i02d OyoQow9pPTO+eKviqS1U58POBvxdNpVFZzRq0QQeH/g5MYg1bUyN5RJj93XzbvYYP9s2LIP7uLtpf zYaRc+4+dj1hIudUtQA7F8dZTtdZ08gjL5SDNV3IO0Hrl0kcgHuDvSUpTq9xBfG/BeXGhm2SjfYRI sRx/BzC/u6mL9E0NSKzCsFht/abaxWQla4wFn9XYckgTqd+ijtWRn+aWs84QlT7i6LrJcQgy9lerf 5NBWB7IG5WYSjy2LfUa81S5rLHGeWc1bVayvzhqL+Xe3q2Payrjd0yCZESxJ6Vubrn+HpOtID8qTa NGTPx62g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x7Ws9-0000000EFE9-0nYm; Fri, 18 Sep 2026 11:35:17 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x7Ws0-0000000EF5i-13IJ for linux-arm-kernel@lists.infradead.org; Fri, 18 Sep 2026 11:35:09 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1789731308; x=1821267308; h=from:date:subject:mime-version:content-transfer-encoding: message-id:references:in-reply-to:to:cc; bh=wGxs+F/+5Vrhuyz2y5uEWLeuFrAw1YPbFSMnjR0PIic=; b=UfiHvClLrqONT81au3QmtN1De0oPKobZOw5buAAToyvnbfqiwAlKcP11 q6kVtYr/rvYG5yM3PhFnfGAgg65dHYRRpjZzLV/547/l9V4BuRtoCWTcz 3In3Nuyq+GN9T5+kjmJap+xih2zBdBI6VuyVQEZE2O0Z/hkEfODOEHAP5 XcLJk6u1OUtHqSA7VVwkt5iwSp08+TmeGi5gSTLkJX4MJasC352k9Ze20 HtqFqnpQN2GDRNGW3BdQTwqLIb/8n4CO44TfiUwfzxKwUvS/CGN4TtoSd 30W7IyGwbqcIXRcehh4sEYlHh1Lt9GEQx1wiwXQcaaj4RTOOvvfKEf64e w==; X-CSE-ConnectionGUID: sCLJV7FZS8mM3CChFuNh7w== X-CSE-MsgGUID: WSOfmcd1RBWFuEl/bh22iA== X-IronPort-AV: E=Sophos;i="6.27,108,1787036400"; d="scan'208";a="73885846" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa1.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Sep 2026 04:35:07 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.87.151) by chn-vm-ex3.mchp-main.com (10.10.87.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.2.2562.49; Fri, 18 Sep 2026 04:35:07 -0700 Received: from DEN-DL-M70577.microsemi.net (10.10.85.11) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2507.58 via Frontend Transport; Fri, 18 Sep 2026 04:35:03 -0700 From: Daniel Machon Date: Fri, 18 Sep 2026 13:34:06 +0200 Subject: [PATCH net-next v7 14/14] misc: lan966x-pci: dts: add fdma interrupt to overlay MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-ID: <20260918-lan966x-pci-fdma-v7-14-0ecc179c8a2c@microchip.com> References: <20260918-lan966x-pci-fdma-v7-0-0ecc179c8a2c@microchip.com> In-Reply-To: <20260918-lan966x-pci-fdma-v7-0-0ecc179c8a2c@microchip.com> To: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Horatiu Vultur , Steen Hegelund , , "Alexei Starovoitov" , Daniel Borkmann , "Jesper Dangaard Brouer" , John Fastabend , Stanislav Fomichev , Herve Codina , Arnd Bergmann , Greg Kroah-Hartman , Mohsin Bashir CC: Richard Cochran , , , , X-Mailer: b4 0.14.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260918_043508_314883_19298FC3 X-CRM114-Status: GOOD ( 10.80 ) 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 Add the fdma interrupt (OIC interrupt 14) to the lan966x PCI device tree overlay, enabling FDMA-based frame injection/extraction when the switch is connected over PCIe. Tested-by: Herve Codina Signed-off-by: Daniel Machon --- drivers/misc/lan966x_pci.dtso | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/misc/lan966x_pci.dtso b/drivers/misc/lan966x_pci.dtso index 7bb726550caf..5bb12dbc0843 100644 --- a/drivers/misc/lan966x_pci.dtso +++ b/drivers/misc/lan966x_pci.dtso @@ -141,8 +141,9 @@ switch: switch@e0000000 { interrupt-parent = <&oic>; interrupts = <12 IRQ_TYPE_LEVEL_HIGH>, + <14 IRQ_TYPE_LEVEL_HIGH>, <9 IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "xtr", "ana"; + interrupt-names = "xtr", "fdma", "ana"; resets = <&reset 0>; reset-names = "switch"; -- 2.34.1