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 B06F3CF45C5 for ; Mon, 12 Jan 2026 19:23:43 +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=aOaIvwEEE7f3AWQnFux17j5zsXrhONpvnE/DHeNKWIY=; b=LsOky7Ro6aXh1k3fgsAL9Wpful CfKAVxvBesVLslnCMIxfzyyRZ3BN/hKW2agdp2xnjDSx/w2Pg0U6DPcTp9CpK/iB2ZVBr/E+rS5yG 8x8ujCZVM83tcDr/XA+IuZmJEiYttKRbZDp8s+O0ofPvAwSJdU9ZMgQw7pb2kjqLBxDgD97q0zs9A c3sI4MTQ61cZszJamrEFghbzL9DHRG5xFBJ9JolZ7N2IAW9ActArvFRU1IlnrI8IDLjO6gLyNe4Rv EKIhScE1zHCBlxCNuvYm08e+axxAyurwAflv8zHu1aQcUhegP9L/w0GhNsQhVwezTr/an61+YQsDu l5KXUi5w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfNVn-00000005zDc-2eFL; Mon, 12 Jan 2026 19:23:35 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfNVZ-00000005yvl-1cWz; Mon, 12 Jan 2026 19:23:22 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 9E66E443AD; Mon, 12 Jan 2026 19:23:20 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1E026C16AAE; Mon, 12 Jan 2026 19:23:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768245800; bh=gKPegVOdOTFBLkcvg5JmDNGwdQNryqhr4ZKUObZBWW0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GNPns4AUB6IFYkxnPq0QTR0KPVOq3rh9saC/xeXyfAgv9l7GY6JKe+/ai5CwNlIPR iGV6sf7GOMCBBOYUb6H3OemOH4f0g6N9AG2nXiw8MnO+tA3tugcAtvxQqKnV3wluci CNlzp0Ma1shaRGZYoPxW2/PCGl2HlkvDHX5GMsHR2vVw459z2L4rOsXmc2FKKbdEhI +ewZn43Ewtf0TB04PGOvVXvALgW7sfw7QjVuX3tpNLWP5O3XRs1n6498AkFf8vKHKm UGJ/3SARiNeXl8ArBO42WR5Nd43Lsq6qn6Kov12nIGPBMpG3+ccumgdWyzNVCVnU7I PAhpO3zmzFy3w== From: Eric Biggers To: linux-crypto@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Ard Biesheuvel , "Jason A . Donenfeld" , Herbert Xu , linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org, x86@kernel.org, Holger Dengler , Harald Freudenberger , Eric Biggers Subject: [PATCH v2 05/35] crypto: arm64/aes - Switch to aes_enc_tab[] and aes_dec_tab[] Date: Mon, 12 Jan 2026 11:20:03 -0800 Message-ID: <20260112192035.10427-6-ebiggers@kernel.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260112192035.10427-1-ebiggers@kernel.org> References: <20260112192035.10427-1-ebiggers@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260112_112321_448861_0AF92153 X-CRM114-Status: GOOD ( 10.75 ) 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 Instead of crypto_ft_tab and crypto_it_tab from aes_generic.c, use aes_enc_tab and aes_dec_tab from lib/crypto/aes.c. These contain the same data in the first 1024 bytes (which is the part that this code uses), so the result is the same. This will allow aes_generic.c to eventually be removed. Acked-by: Ard Biesheuvel Signed-off-by: Eric Biggers --- arch/arm64/crypto/aes-cipher-core.S | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/crypto/aes-cipher-core.S b/arch/arm64/crypto/aes-cipher-core.S index c9d6955f8404..651f701c56a8 100644 --- a/arch/arm64/crypto/aes-cipher-core.S +++ b/arch/arm64/crypto/aes-cipher-core.S @@ -121,12 +121,12 @@ CPU_BE( rev w7, w7 ) stp w6, w7, [out, #8] ret .endm SYM_FUNC_START(__aes_arm64_encrypt) - do_crypt fround, crypto_ft_tab, crypto_ft_tab + 1, 2 + do_crypt fround, aes_enc_tab, aes_enc_tab + 1, 2 SYM_FUNC_END(__aes_arm64_encrypt) .align 5 SYM_FUNC_START(__aes_arm64_decrypt) - do_crypt iround, crypto_it_tab, crypto_aes_inv_sbox, 0 + do_crypt iround, aes_dec_tab, crypto_aes_inv_sbox, 0 SYM_FUNC_END(__aes_arm64_decrypt) -- 2.52.0