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GET /api/patches/2183180/?format=api
{ "id": 2183180, "url": "http://patchwork.ozlabs.org/api/patches/2183180/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/20260112192035.10427-6-ebiggers@kernel.org/", "project": { "id": 2, "url": "http://patchwork.ozlabs.org/api/projects/2/?format=api", "name": "Linux PPC development", "link_name": "linuxppc-dev", "list_id": "linuxppc-dev.lists.ozlabs.org", "list_email": "linuxppc-dev@lists.ozlabs.org", "web_url": "https://github.com/linuxppc/wiki/wiki", "scm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git", "webscm_url": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/", "list_archive_url": "https://lore.kernel.org/linuxppc-dev/", "list_archive_url_format": "https://lore.kernel.org/linuxppc-dev/{}/", "commit_url_format": "https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id={}" }, "msgid": "<20260112192035.10427-6-ebiggers@kernel.org>", "list_archive_url": "https://lore.kernel.org/linuxppc-dev/20260112192035.10427-6-ebiggers@kernel.org/", "date": "2026-01-12T19:20:03", "name": "[v2,05/35] crypto: arm64/aes - Switch to aes_enc_tab[] and aes_dec_tab[]", "commit_ref": null, "pull_url": null, "state": "handled-elsewhere", "archived": false, "hash": "f6a078e1e36725296f27f26fb1fe8e53ec8ed7c2", "submitter": { "id": 74690, "url": "http://patchwork.ozlabs.org/api/people/74690/?format=api", "name": "Eric Biggers", "email": "ebiggers@kernel.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linuxppc-dev/patch/20260112192035.10427-6-ebiggers@kernel.org/mbox/", "series": [ { "id": 488089, "url": "http://patchwork.ozlabs.org/api/series/488089/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linuxppc-dev/list/?series=488089", "date": "2026-01-12T19:19:58", "name": "AES library improvements", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/488089/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2183180/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2183180/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linuxppc-dev+bounces-15555-incoming=patchwork.ozlabs.org@lists.ozlabs.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linuxppc-dev@lists.ozlabs.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=GNPns4AU;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org\n (client-ip=2404:9400:21b9:f100::1; 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a=rsa-sha256; d=lists.ozlabs.org; s=201707;\n\tt=1768245802; c=relaxed/relaxed;\n\tbh=aOaIvwEEE7f3AWQnFux17j5zsXrhONpvnE/DHeNKWIY=;\n\th=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References:\n\t MIME-Version;\n b=X6C3Xb0bG6AdDcpIPSY8pU9+mpGt27BAIPZKRHmMPjgYOxUPAvPIADh13dDT8BwHcpBkcbbrfj+ZnkfusclLHp15ZhKqyF5oGbKTSNdJ1qtmYXg9OigkGhzU3zCyt3bqckI06Embn/mKwVzcVTRy9OlFzMW7UkE4prpL7GBahhpLdpk9a3HFW+zZKt6OCZY+gFWJAFti5blhN/U20LVcL3hUjcSd1yqc2Aok+dgKjEMJ83eAUad7gtMk9t8ko83FI3/TLLPZTilXYXrcfBOG4nRtiFHxkRj+L9+9BNNSZ9gdcDcp0Fmozu28eFF0CEUjgUUvyjhVNNmRVnKTw9bCXg==", "ARC-Authentication-Results": "i=1; lists.ozlabs.org;\n dmarc=pass (p=quarantine dis=none) header.from=kernel.org;\n dkim=pass (2048-bit key;\n unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256\n header.s=k20201202 header.b=GNPns4AU; dkim-atps=neutral;\n spf=pass (client-ip=172.234.252.31; helo=sea.source.kernel.org;\n envelope-from=ebiggers@kernel.org;\n receiver=lists.ozlabs.org) smtp.mailfrom=kernel.org", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;\n\ts=k20201202; t=1768245800;\n\tbh=gKPegVOdOTFBLkcvg5JmDNGwdQNryqhr4ZKUObZBWW0=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=GNPns4AUB6IFYkxnPq0QTR0KPVOq3rh9saC/xeXyfAgv9l7GY6JKe+/ai5CwNlIPR\n\t iGV6sf7GOMCBBOYUb6H3OemOH4f0g6N9AG2nXiw8MnO+tA3tugcAtvxQqKnV3wluci\n\t CNlzp0Ma1shaRGZYoPxW2/PCGl2HlkvDHX5GMsHR2vVw459z2L4rOsXmc2FKKbdEhI\n\t +ewZn43Ewtf0TB04PGOvVXvALgW7sfw7QjVuX3tpNLWP5O3XRs1n6498AkFf8vKHKm\n\t UGJ/3SARiNeXl8ArBO42WR5Nd43Lsq6qn6Kov12nIGPBMpG3+ccumgdWyzNVCVnU7I\n\t PAhpO3zmzFy3w==", "From": "Eric Biggers <ebiggers@kernel.org>", "To": "linux-crypto@vger.kernel.org", "Cc": "linux-kernel@vger.kernel.org,\n\tArd Biesheuvel <ardb@kernel.org>,\n\t\"Jason A . Donenfeld\" <Jason@zx2c4.com>,\n\tHerbert Xu <herbert@gondor.apana.org.au>,\n\tlinux-arm-kernel@lists.infradead.org,\n\tlinuxppc-dev@lists.ozlabs.org,\n\tlinux-riscv@lists.infradead.org,\n\tlinux-s390@vger.kernel.org,\n\tsparclinux@vger.kernel.org,\n\tx86@kernel.org,\n\tHolger Dengler <dengler@linux.ibm.com>,\n\tHarald Freudenberger <freude@linux.ibm.com>,\n\tEric Biggers <ebiggers@kernel.org>", "Subject": "[PATCH v2 05/35] crypto: arm64/aes - Switch to aes_enc_tab[] and\n 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>", "X-Mailing-List": "linuxppc-dev@lists.ozlabs.org", "List-Id": "<linuxppc-dev.lists.ozlabs.org>", "List-Help": "<mailto:linuxppc-dev+help@lists.ozlabs.org>", "List-Owner": "<mailto:linuxppc-dev+owner@lists.ozlabs.org>", "List-Post": "<mailto:linuxppc-dev@lists.ozlabs.org>", "List-Archive": "<https://lore.kernel.org/linuxppc-dev/>,\n <https://lists.ozlabs.org/pipermail/linuxppc-dev/>", "List-Subscribe": "<mailto:linuxppc-dev+subscribe@lists.ozlabs.org>,\n <mailto:linuxppc-dev+subscribe-digest@lists.ozlabs.org>,\n <mailto:linuxppc-dev+subscribe-nomail@lists.ozlabs.org>", "List-Unsubscribe": "<mailto:linuxppc-dev+unsubscribe@lists.ozlabs.org>", "Precedence": "list", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Spam-Status": "No, score=-0.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED,\n\tDKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS\n\tautolearn=disabled version=4.0.1 OzLabs 8", "X-Spam-Checker-Version": "SpamAssassin 4.0.1 (2024-03-25) on lists.ozlabs.org" }, "content": "Instead of crypto_ft_tab and crypto_it_tab from aes_generic.c, use\naes_enc_tab and aes_dec_tab from lib/crypto/aes.c. These contain the\nsame data in the first 1024 bytes (which is the part that this code\nuses), so the result is the same. This will allow aes_generic.c to\neventually be removed.\n\nAcked-by: Ard Biesheuvel <ardb@kernel.org>\nSigned-off-by: Eric Biggers <ebiggers@kernel.org>\n---\n arch/arm64/crypto/aes-cipher-core.S | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)", "diff": "diff --git a/arch/arm64/crypto/aes-cipher-core.S b/arch/arm64/crypto/aes-cipher-core.S\nindex c9d6955f8404..651f701c56a8 100644\n--- a/arch/arm64/crypto/aes-cipher-core.S\n+++ b/arch/arm64/crypto/aes-cipher-core.S\n@@ -121,12 +121,12 @@ CPU_BE(\trev\t\tw7, w7\t\t)\n \tstp\t\tw6, w7, [out, #8]\n \tret\n \t.endm\n \n SYM_FUNC_START(__aes_arm64_encrypt)\n-\tdo_crypt\tfround, crypto_ft_tab, crypto_ft_tab + 1, 2\n+\tdo_crypt\tfround, aes_enc_tab, aes_enc_tab + 1, 2\n SYM_FUNC_END(__aes_arm64_encrypt)\n \n \t.align\t\t5\n SYM_FUNC_START(__aes_arm64_decrypt)\n-\tdo_crypt\tiround, crypto_it_tab, crypto_aes_inv_sbox, 0\n+\tdo_crypt\tiround, aes_dec_tab, crypto_aes_inv_sbox, 0\n SYM_FUNC_END(__aes_arm64_decrypt)\n", "prefixes": [ "v2", "05/35" ] }