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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 68784C433EF for ; Thu, 27 Jan 2022 11:35:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235870AbiA0Lf5 (ORCPT ); Thu, 27 Jan 2022 06:35:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36870 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231325AbiA0Lf5 (ORCPT ); Thu, 27 Jan 2022 06:35:57 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7BCA4C061714 for ; Thu, 27 Jan 2022 03:35:57 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 1D4D76186B for ; Thu, 27 Jan 2022 11:35:57 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1A405C340E4; Thu, 27 Jan 2022 11:35:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1643283356; bh=NuvZnz3CW/nBcxm/gE2l5SFlfboUY1WnGEzTxNUzBrA=; h=From:To:Cc:Subject:Date:From; b=HbqNDdbBr/iqGOUR7EhJYqK0QAwqd0pvihS8PmBIUeWawmDj71sYJzotvsat0liu1 Shw/zS7htEfMx/8bQzn8JuWrBQS2rCdRR9ks6ehqjQJT5YY9CvVue91+QRP7YnrzvA o2mZJDZApKU7S6zUcUwRj4Kv8HD4ICOnwVL2SSoyn8/h/7ZtHM05hfmece1wvhJgVz huLrjaA4kfttfiU04aJ5UdNVeluYbQ0y5ul00/q9I2xHWVy9qwmEM+tDgMVvjZM+i6 0P07Q78kJH80ObONoZYvQWqwabQuH+z7jyQy8fh04YLX3an8PZW/CLzAf3UVlJ1vei agq8481IGsB2w== From: Ard Biesheuvel To: linux-crypto@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, herbert@gondor.apana.org.au, Ard Biesheuvel Subject: [PATCH 0/3] crypto: arm - simplify bit sliced AES Date: Thu, 27 Jan 2022 12:35:42 +0100 Message-Id: <20220127113545.7821-1-ardb@kernel.org> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=708; h=from:subject; bh=NuvZnz3CW/nBcxm/gE2l5SFlfboUY1WnGEzTxNUzBrA=; b=owEB7QES/pANAwAKAcNPIjmS2Y8kAcsmYgBh8oOPP03D1WWSXJjskYwDwopSgrJF95LUKJAND639 gO4UV0GJAbMEAAEKAB0WIQT72WJ8QGnJQhU3VynDTyI5ktmPJAUCYfKDjwAKCRDDTyI5ktmPJCmQC/ oD8nQb6dkgu0ZS+w/zs2c4T31wY614UHaIJlQYLMm4istE9iM815OCQotT70elWaXzhrm4wHZXafpG 9rSnIj8DlnbxJOtN6E4U7j6mLhpp43YJjcD/3hEsbSgKD5KXtc6PPOb4GWQsbhQCtKnsgx2HTMzUjb GBig5fjckcZfBpAYI83cUqIH/59ZvFvJUTgqfy/WNBI1pki/NEZ6LZiyD9Ysb1OfF1IrhrQxxzSezB VC5oQ/iTuP/ylM49/5FhUJYqKasQuKl0wQRa01mhYd/595ILlc4yfrE50mDOIsmcUE+E1bq5wB6oCS +QeIRDT40WoFiDK2M8fGwxivOZyPyvsUwaYq2+7COY9+4ee8HxlMKZtNxnq3d3lqruIiHNbN6q2mgL 6u6pBxJJbOsjGvElYtl2lgvVsA/VqkCXINmB/21ov86VuqGf6a+wtu1MMHoDXKPyhfQOZyBKg3muYG iRz1KdGILj2I4hMF7UEZe3lOxwNfMpxV4ehJwxkoPufJA= X-Developer-Key: i=ardb@kernel.org; a=openpgp; fpr=F43D03328115A198C90016883D200E9CA6329909 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org This contains a couple of improvements/simplifications for the bit sliced AES driver implemented on ARM and arm64. Ard Biesheuvel (3): crypto: arm/aes-neonbs-ctr - deal with non-multiples of AES block size crypto: arm64/aes-neonbs-ctr - fallback to plain NEON for final chunk crypto: arm64/aes-neonbs-xts - use plain NEON for non-power-of-2 input sizes arch/arm/crypto/aes-neonbs-core.S | 105 ++++---- arch/arm/crypto/aes-neonbs-glue.c | 35 ++- arch/arm64/crypto/aes-glue.c | 1 + arch/arm64/crypto/aes-neonbs-core.S | 264 +++++--------------- arch/arm64/crypto/aes-neonbs-glue.c | 97 ++++--- 5 files changed, 189 insertions(+), 313 deletions(-) -- 2.30.2