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 498A7C02182 for ; Mon, 20 Jan 2025 17:23:35 +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-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=suVl2KvYha13Ph61yaQD9h1Q9xvsMeNDEpHhHutZXLw=; b=M0JReBMCC6ODN0aBLIuIui5oUv ml6ZRyMAp4bqNaFqhqPMBkeqMSa9ZfUp5PHB+prvSmEI1h8Vt0LdQcedtq4Udxv89SZiirx7GSiuS AMRpxE6oru5jmtgZeaA13nndM6T8/o5Zuq/VPtQezZqUSuDH1gUsgUx6IRnK8F8KIJWzUq25DW3ti oLwy8tMWXFrfgET3On7AtLOJbWHiom3ivcesSAhEagmm3G6O9i952yFXYMrI6o+HgsFNTaV1awkjw 2++YhXPO7VHuZDiLUOxbb+bOJgs0mA9W28Vk/leONvxZXQzjI9WB2EjTlqZ4d/NzcWHBeg4Nbnr6t 3ZQ4s+2Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tZvUe-000000067lv-2ArQ; Mon, 20 Jan 2025 17:23:20 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tZvOi-000000066IO-3gez for linux-riscv@lists.infradead.org; Mon, 20 Jan 2025 17:17:14 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 3E29D5C0701; Mon, 20 Jan 2025 17:16:31 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 07188C4AF09; Mon, 20 Jan 2025 17:17:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737393431; bh=A923nmZtkqZm56LOWMtx0sXfsZZxUxKhZX5aBe4AcaM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=P0kRbRymS6KzeYybpOJMY0LyrBu2anpENyASGOFzqsfF3et6I9aqi+ys8LIMOqctb oOT1/wBk43bEhp0BNqoPu8w51qc0YJFsBybwQq1gzmUv4uDAb7GbOwDrXVOoZ3Wn7l LyEKmJZaXxtWsdMKeTBdj+OyYE+HFtuFWPjOEhtGeI7wKaZr+YbQInE5EhqfQIxIiI rUFSsWYp0H44nbdUqbWNfuSkv7Ajm06aXknG+YRcLN6ABY0C7xyHApOgPz+rHOAX6d r9f9H9pLjvi5F/iVJv7xWb9gnVu0Qj8ZljxYbSBLkJ+Dhi9KMQ0gCGXyjnwLXiCcpX hRm7NbhNs10lg== Date: Mon, 20 Jan 2025 17:17:06 +0000 From: Conor Dooley To: Charlie Jenkins Cc: Eric Biggers , linux-riscv@lists.infradead.org, Conor Dooley , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , =?iso-8859-1?Q?Cl=E9ment_L=E9ger?= , Andy Chiu , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski Subject: Re: [PATCH v2 5/5] dt-bindings: riscv: document vector crypto requirements Message-ID: <20250120-veggie-yin-826152e1398f@spud> References: <20241024-fanning-enrage-bcc39f8ed47d@spud> <20241024-pungent-lasso-42dd3512a3c8@spud> <20241025022411.GB1781@sol.localdomain> <20241025024224.GC1781@sol.localdomain> <20241025-defile-blaming-12fc1e3a62e0@spud> MIME-Version: 1.0 In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250120_091713_004041_F0DCE6E0 X-CRM114-Status: GOOD ( 20.31 ) 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: multipart/mixed; boundary="===============6545400745202065866==" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org --===============6545400745202065866== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="PHDwxKNkyYTSVlll" Content-Disposition: inline --PHDwxKNkyYTSVlll Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Jan 17, 2025 at 04:54:52PM -0800, Charlie Jenkins wrote: > On Fri, Oct 25, 2024 at 05:53:49PM +0100, Conor Dooley wrote: > > On Thu, Oct 24, 2024 at 07:42:24PM -0700, Eric Biggers wrote: > > > On Thu, Oct 24, 2024 at 07:24:11PM -0700, Eric Biggers wrote: > > > > On Thu, Oct 24, 2024 at 01:34:33PM +0100, Conor Dooley wrote: > > > > > From: Conor Dooley > > > > >=20 > > > > > Section 35.2. Extensions Overview of [1] says: > > > > > | The Zvknhb and Zvbc Vector Crypto Extensions --and accordingly = the composite extensions Zvkn and > > > > > | Zvks-- (sic) require a Zve64x base, or application ("V") base V= ector Extension. > > > > > | All of the other Vector Crypto Extensions can be built on any e= mbedded (Zve*) or application ("V") base > > > > > | Vector Extension > > > > >=20 > > > > > Apply these rules in the binding, so that invalid combinations ca= n be > > > > > avoided. > > > >=20 > > > > It looks like that part of the spec is wrong, though. The Zvknhb a= nd Zvbc are > > > > correct, but the list of the composite extensions that at least one= of them is > > > > included in is: Zvkn, Zvknc, Zvkng, Zvksc. > > > >=20 > > >=20 > > > I am attempting to fix this in > > > https://github.com/riscv/riscv-isa-manual/pull/1697 > >=20 > > Looks like at least one person agrees with you, but I'll wait til that's > > merged before submitting another version. Thanks for reporting it. >=20 > It's been merged now :) Ye, I actually respun this last week, but opted to wait until after the merge window to send another revision. --PHDwxKNkyYTSVlll Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZ46FEgAKCRB4tDGHoIJi 0gzMAQDPuabHzzsol76+F6jUE8gwHHdY0OM8zByhgJ9+8VW86AEAnIAt+Wjm4iz7 Qk5p7MJZlDnf/Hb03lLSLz/Y+QcRGQI= =8OWo -----END PGP SIGNATURE----- --PHDwxKNkyYTSVlll-- --===============6545400745202065866== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv --===============6545400745202065866==--