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 BCDACC0219B for ; Fri, 7 Feb 2025 00:06:12 +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=I8GABQ0uZfV9HXIavS/HWdQaVcgrYckQSAsvAATCxa0=; b=c5ovBcpT16xcUgCZnGblY4u5ee vyx7x2R4tKIC7I+iyLqLiKGz514rxf/aPa1g/P+uIZaMZs8PzwFzFV9rt8gThwY7bjfjqH+klIFx4 BSqtjewU0PKtcrXEBKTvwYHjlpM15/2xtGO3JLUjHbCSp/PY62CNAZo8cpMtahYVZ7o2DxU8oVdVW 8Vzn6p8yfUD/1wZn3i5UJUwxQvqD7bZgbMmgCKKcKpmNH7mL2+sRrz88vt5v19x1ZvsFN4cOer8x9 DYV3gmIJuKKS39psWdaNFFTj0ABDoNLpFFEOx+7kFDgivrqc+571fkHKfsq6AUioIa+01S359eM/A dO5XeEKQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tgBsi-00000007qU8-10hG; Fri, 07 Feb 2025 00:06:04 +0000 Received: from nyc.source.kernel.org ([147.75.193.91]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tgBpm-00000007qBD-0YcJ for linux-riscv@lists.infradead.org; Fri, 07 Feb 2025 00:03:03 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 0301DA449F0; Fri, 7 Feb 2025 00:01:15 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 97BD0C4CEDD; Fri, 7 Feb 2025 00:02:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1738886580; bh=jFU7fO5yQm432EwC+/7/qkrCLs+tSpaeUFSBEO2zKYw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=GKGCSTsIwsjMvT03gam8wglLzm/Bd16TS3xWgPWta+891d35c3vLwNOdmspvw3mEM lsgBEBDKgwey6xn8NIrt4b2asYF8rrzKtLtzZXXGgFehKI3+Jo/a54bpo7+IQ3NcX8 c+xN718OG5MSzD8liCmbsFhAnB4T/5g3KhNNo1R6VHN57f83gYelUJ9wGnYTNPHFU+ NsVWxFDDMm1caVDwHxpNtY290/8EVT5nwHMuYsNdPgokYjRA9/dCAGqlvDtvzVPwQf +vZtcSkmb2M4j+kH1zzf3mZPoWXLflfpwuPkWmr/Yr0eIzRROfLJ80IWQ/DCkUaP9+ fwxGeiP3pMRhA== Date: Fri, 7 Feb 2025 00:02:56 +0000 From: Conor Dooley To: Eric Biggers Cc: 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 Subject: Re: [PATCH v3 2/6] RISC-V: add vector crypto extension validation checks Message-ID: <20250206-prong-sandfish-417a3bf9de29@spud> References: <20250205-cobbler-unpadded-5580c1f5d946@spud> <20250205-quench-entrench-09bed8c8c823@spud> <20250206203249.GC1237@sol.localdomain> MIME-Version: 1.0 In-Reply-To: <20250206203249.GC1237@sol.localdomain> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250206_160302_243222_B6EAF626 X-CRM114-Status: GOOD ( 13.56 ) 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="===============7134397742083758875==" Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org --===============7134397742083758875== Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="IZJucm0+VF10qkQ0" Content-Disposition: inline --IZJucm0+VF10qkQ0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Feb 06, 2025 at 12:32:49PM -0800, Eric Biggers wrote: > On Wed, Feb 05, 2025 at 04:05:08PM +0000, Conor Dooley wrote: > > The 1.0.0 Vector crypto spec states: > > The Zvknhb and Zvbc Vector Crypto Extensions --and accordingly > > the composite extensions Zvkn and Zvks-- require a Zve64x base, > > or application ("V") base Vector Extension. All of the other > > Vector Crypto Extensions can be built on any embedded (Zve*) or > > application ("V") base Vector Extension. >=20 > As previously discussed, the above paragraph incorrectly lists the set of= crypto > extensions that require support for 64-bit elements. I have fixed this i= n the > latest RISC-V ISA manual. It looks like this patch would still do the sa= me > thing either way, since it actually just checks that vector is available = in some > form. But this is not the best version of the manual to quote from. /sigh, I updated the binding commit message but not the code one. That one should probably change too, given that's now merged. That's a stupid oversight, thanks. --IZJucm0+VF10qkQ0 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZ6VNsAAKCRB4tDGHoIJi 0hAuAQDNV4s4Ij8PSTwiHujFDprhlcxQkhi3bLa7A2lFvdIJKgD/cAFZR2Jwg3RN bDVM7Pp/OSKNt+5qMoFzqfkTMPr17Q4= =/epo -----END PGP SIGNATURE----- --IZJucm0+VF10qkQ0-- --===============7134397742083758875== 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 --===============7134397742083758875==--