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 9791CC36008 for ; Mon, 24 Mar 2025 08:55:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=79OHlheqx55cquB2Ik/mdGqRDXuDMcodhNjHrnvePas=; b=J8MzwKYgEQIIpt Dv6X7tGhzsAWivxXbTA7J9k3qQZOpIc4vgIxJxuD0FYcHehrteEVyjgd1uKK+O38M2K04VFSvfqzD 6rL/1vzapmHcpptV/EgR6oXzLWPulhkG7KuFmXJJpyNJz4Hx3wwsKnxcaZMluqHsmGmOFj9fDujoo PGdTx1hoYkdGRuHP+m4IkYEB7rBK4+eERraVYq7Tt7AIMhDPX2umotD8OPGQ+rFVNahm7wcJAJHub ZBhMB7uATgt1CFdeds0UD6NIsmiBb7TyJFHqncxym26ANxG3GdbG/5ViyGhigbeo+DuP+do0NrON6 7m0ggQ76BAQ3P0f3snAg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1twdao-00000002eCA-3W7N; Mon, 24 Mar 2025 08:55:34 +0000 Received: from relay3-d.mail.gandi.net ([217.70.183.195]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1twdal-00000002e9j-03eZ for linux-riscv@lists.infradead.org; Mon, 24 Mar 2025 08:55:33 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 0BDA320489; Mon, 24 Mar 2025 08:55:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1742806525; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=pG9q230YV2JmwTswVwXq9HoXcRvHfMmKuKyEAi/ub7U=; b=hyikKVyfkgp3VtvCVq7oMLFqgKvnzKCJp7K2wdACjjNzSsQ91gySwi2Ltt9w4CBYd6RnTO JR2GTENx6Axhwyd5snF5bf8HXghvJGlHSs+mf3LVk/YYSpdmbXVCCt8e/lfTSKB/x5zViO msHBntXgYENI1S1o6FKruXpbLwgy+WrrTHuv9N6W8LWUxdL4TnTQKvNwiyw4PmV1507g1K KDuDJFRFMjfhl93YD6BFEF8MrVmM29CrvM0M8NkBQMxeHJV7n7JQdas4O4dp8CcD07lJEH 1k6rHLrDYvZxr5tjbR2PeWvmE6q7PLGPmhCn0HhvCiKmSubpYL62PG8WPIImPg== Date: Mon, 24 Mar 2025 09:55:22 +0100 From: Maxime Chevallier To: =?UTF-8?B?VGjDqW8=?= Lebrun Cc: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nicolas Ferre , Claudiu Beznea , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Samuel Holland , Richard Cochran , Russell King , Thomas Bogendoerfer , Vladimir Kondratiev , Gregory CLEMENT , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-mips@vger.kernel.org, Thomas Petazzoni , Tawfik Bayouk Subject: Re: [PATCH net-next 08/13] net: macb: introduce DMA descriptor helpers (is 64bit? is PTP?) Message-ID: <20250324095522.2ab1c38b@fedora.home> In-Reply-To: <20250321-macb-v1-8-537b7e37971d@bootlin.com> References: <20250321-macb-v1-0-537b7e37971d@bootlin.com> <20250321-macb-v1-8-537b7e37971d@bootlin.com> Organization: Bootlin X-Mailer: Claws Mail 4.3.0 (GTK 3.24.43; x86_64-redhat-linux-gnu) MIME-Version: 1.0 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgdduheelfeegucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpeffhffvvefukfgjfhhoofggtgfgsehtqhertdertdejnecuhfhrohhmpeforgigihhmvgcuvehhvghvrghllhhivghruceomhgrgihimhgvrdgthhgvvhgrlhhlihgvrhessghoohhtlhhinhdrtghomheqnecuggftrfgrthhtvghrnhepuefhfefggfdthffghfdvhffhhfetuedtkeetgffhteevheehjeejgfduieduhedunecukfhppedvrgdtudemtggsudelmeekugegheemgeeltddtmeeiheeikeemvdelsgdumeelvghfheemvgektgejnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepvdgrtddumegtsgduleemkegugeehmeegledttdemieehieekmedvlegsudemlegvfhehmegvkegtjedphhgvlhhopehfvgguohhrrgdrhhhomhgvpdhmrghilhhfrhhomhepmhgrgihimhgvrdgthhgvvhgrlhhlihgvrhessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepvdekpdhrtghpthhtohepthhhvghordhlvggsrhhunhessghoohhtlhhinhdrtghomhdprhgtphhtthhopegrnhgurhgvfidonhgvthguvghvsehluhhnnhdrtghhpdhrtghpthhtohepuggrvhgvmhesuggrvhgvmhhlohhft hdrnhgvthdprhgtphhtthhopegvughumhgriigvthesghhoohhglhgvrdgtohhmpdhrtghpthhtohepkhhusggrsehkvghrnhgvlhdrohhrghdprhgtphhtthhopehprggsvghnihesrhgvughhrghtrdgtohhmpdhrtghpthhtoheprhhosghhsehkvghrnhgvlhdrohhrghdprhgtphhtthhopehkrhiikhdoughtsehkvghrnhgvlhdrohhrgh X-GND-Sasl: maxime.chevallier@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250324_015531_795619_65477615 X-CRM114-Status: GOOD ( 11.11 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org SGVsbG8gVGjDqW8sCgpPbiBGcmksIDIxIE1hciAyMDI1IDIwOjA5OjM5ICswMTAwClRow6lvIExl YnJ1biA8dGhlby5sZWJydW5AYm9vdGxpbi5jb20+IHdyb3RlOgoKPiBJbnRyb2R1Y2UgbWFjYl9k bWFfaXNfNjRiKCkgYW5kIG1hY2JfZG1hX2lzX3B0cCgpIGhlbHBlciBmdW5jdGlvbnMuCj4gTWFu eSBjb2RlcGF0aHMgYXJlIG1hZGUgc2ltcGxlciBieSBkcm9wcGluZyBjb25kaXRpb25hbCBjb21w aWxhdGlvbi4KPiAKPiBUaGlzIGltcGxpZXMgdGhyZWUgY2hhbmdlczoKPiAgLSBBbHdheXMgY29t cGlsZSByZWxhdGVkIHN0cnVjdHVyZSBkZWZpbml0aW9ucyBpbnNpZGUgPG1hY2IuaD4uCj4gIC0g TWFrZSB0aGUgZmllbGQgaHdfZG1hX2NhcCBpbiBzdHJ1Y3QgbWFjYiBhbHdheXMgcHJlc2VudC4K PiAgLSBNQUNCX0VYVF9ERVNDIGNhbiBiZSBkcm9wcGVkIGFzIGl0IGlzIHVzZWxlc3Mgbm93Lgo+ IAo+IFRoZSBjb21tb24gY2FzZSBpczoKPiAKPiAJI2lmZGVmIENPTkZJR19BUkNIX0RNQV9BRERS X1RfNjRCSVQKPiAJCXN0cnVjdCBtYWNiX2RtYV9kZXNjXzY0ICpkZXNjXzY0Owo+IAkJaWYgKGJw LT5od19kbWFfY2FwICYgSFdfRE1BX0NBUF82NEIpIHsKPiAJCQlkZXNjXzY0ID0gbWFjYl82NGJf ZGVzYyhicCwgZGVzYyk7Cj4gCQkJLy8gLi4uCj4gCQl9Cj4gCSNlbmRpZgo+IAo+IEFuZCByZXBs YWNlZCBieToKPiAKPiAJc3RydWN0IG1hY2JfZG1hX2Rlc2NfNjQgKmRlc2NfNjQ7Cj4gCWlmICht YWNiX2RtYV9pc182NGIoYnApKSB7Cj4gCQlkZXNjXzY0ID0gbWFjYl82NGJfZGVzYyhicCwgZGVz Yyk7Cj4gCQkvLyAuLi4KPiAJfQoKSnVzdCBhIHRob3VnaHQsIGJ1dCB0aGlzIGlzIGFkZGluZyBz b21lIG1vcmUgYnJhbmNoZXMgaW4gdGhlIGhvdHBhdGggb24KMzIgYml0cyBETUEgc2V0dXBzLiBE aWQgeW91IG1lYXN1cmUgYW55IHBlcmZvcm1hbmNlIGNoYW5nZXMgb24KdGhlc2UgcGxhdGZvcm1z IChpZiB5b3UgaGF2ZSBhY2Nlc3MgdG8gb25lIDopICkKCkFzIHRoZSBjYXBzIGNhbid0IGJlIGNo YW5nZWQgZHluYW1pY2FsbHksIG1heWJlIHRoZXNlIGhlbHBlcnMgY291bGQgYmUKcmVwbGFjZWQg bW9yZSBlZmZpY2llbnRseSB3aXRoIHNvbWUgc3RhdGljX2tleSA/IFRoaXMgd291bGQgYmVuZWZp dApib3RoIDMyIGFuZCA2NCBiaXRzIHN5c3RlbXMgYXMgdGhlIGZvbGxvd2luZyB3b3VsZCBiZSBt b3JlIGVmZmljaWVudAoKCWlmIChicC0+aHdfZG1hX2NhcCAmIEhXX0RNQV9DQVBfNjRCKSB7CgkJ Ly8gIC4uLgoJfQoKSnVzdCBhIHRob3VnaHQgb2YgY291cnNlLCBtYXliZSB0aGlzIHBhdGNoIGRv ZXNuJ3QgcmVhbGx5IGh1cnQgcGVyZnMgOikKCk1heGltZQoKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtcmlzY3YgbWFpbGluZyBsaXN0CmxpbnV4 LXJpc2N2QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFp bG1hbi9saXN0aW5mby9saW51eC1yaXNjdgo=