From patchwork Fri Dec 13 14:07:33 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Romanov X-Patchwork-Id: 13907209 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 554B7E7717D for ; Fri, 13 Dec 2024 14:18:29 +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-Type: Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=E0BGDFTc+JGZJZLUlALmvZ1g3F4McC4LXTxGMdBFhGw=; b=2s6ZATUhvgAOacObv4V0uOfWYu U+zEA1T2GP8I5U9mbiiyyfQngX0117QHedNtM7y+hJtRXLu55hx8QvSPXI1cJzOK5s7jMe7Z9WPPx kp4rZDCX30i91UuhZfTZjxl8JxP36ep/xXfLt5DM3XaUNbzh1dLVdKjfCB+DLkajGDPmvSppR4rdi vYUDHmy8aPhCCnrio5ZJfQ1Sa4Mn/joMAo4GuVHMNO3b5wgjPvl5DTCOMytxsk07vWYlbiwGJIExx TTEAp+otVdTm2v5FWdxeUYA9o8HPqgiZ05M2XTHrp3w2uGVY6UpKAwGwGks4IZ/RVxl6Yz8BHBh1g wohIbd/A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tM6Ui-000000040DP-3kLM; Fri, 13 Dec 2024 14:18:16 +0000 Received: from mx2.sberdevices.ru ([45.89.224.132] helo=mx1.sberdevices.ru) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tM6LA-00000003xEB-3zY3; Fri, 13 Dec 2024 14:08:30 +0000 Received: from p-infra-ksmg-sc-msk02.sberdevices.ru (localhost [127.0.0.1]) by mx1.sberdevices.ru (Postfix) with ESMTP id 1D528120003; Fri, 13 Dec 2024 17:08:07 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.sberdevices.ru 1D528120003 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=salutedevices.com; s=mail; t=1734098887; bh=E0BGDFTc+JGZJZLUlALmvZ1g3F4McC4LXTxGMdBFhGw=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type:From; b=tRGAo5NB46IJ1UFTE044zMzzQ6/OUGn94B21K9eCDeesO0+S5PwwpnA+oElE5W+aX 939OY+GE6HZELkAPS2sRT3qr6kyvgCOrTqAHLpkj1t3fsZWZ03MqHrN3Ola7io8Qpg egbMRe+OND7Rcx6TjW6ZGTb6n4MPMYGCpIN7pXZQlNGCFlxv2kC+QjjNXroqQ3xuSK BrOqmoE9zI0FXmHYvWj7MyfkH9Dr4fGCWbBu4B/uAWCkaBTc9D5dJR76Wc2bGtCVqT xA3ebsAyVdF0cwe1tQI1CpU4WhdsytmaTpn51NlyaZ+hrRCX65LD1HFmhp+/e8Jg2/ yMgRnuShtA0qQ== Received: from smtp.sberdevices.ru (p-i-exch-sc-m01.sberdevices.ru [172.16.192.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.sberdevices.ru (Postfix) with ESMTPS; Fri, 13 Dec 2024 17:08:06 +0300 (MSK) From: Alexey Romanov To: , , , , , , , , , , , CC: , , , , , , "Alexey Romanov" Subject: [PATCH v11 00/22] Support more Amlogic SoC families in crypto driver Date: Fri, 13 Dec 2024 17:07:33 +0300 Message-ID: <20241213140755.1298323-1-avromanov@salutedevices.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-Originating-IP: [172.28.130.77] X-ClientProxiedBy: p-i-exch-a-m1.sberdevices.ru (172.24.196.116) To p-i-exch-a-m1.sberdevices.ru (172.24.196.116) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 189823 [Dec 13 2024] X-KSMG-AntiSpam-Version: 6.1.1.7 X-KSMG-AntiSpam-Envelope-From: avromanov@salutedevices.com X-KSMG-AntiSpam-Rate: 0 X-KSMG-AntiSpam-Status: not_detected X-KSMG-AntiSpam-Method: none X-KSMG-AntiSpam-Auth: dkim=none X-KSMG-AntiSpam-Info: LuaCore: 47 0.3.47 57010b355d009055a5b6c34e0385c69b21a4e07f, {Tracking_uf_ne_domains}, {Tracking_from_domain_doesnt_match_to}, salutedevices.com:7.1.1;lore.kernel.org:7.1.1;d41d8cd98f00b204e9800998ecf8427e.com:7.1.1;smtp.sberdevices.ru:7.1.1,5.0.1;127.0.0.199:7.1.2;gist.github.com:7.1.1, FromAlignment: s X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean, bases: 2024/12/13 13:13:00 X-KSMG-LinksScanning: Clean, bases: 2024/12/13 13:10:00 X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/12/13 12:33:00 #26873825 X-KSMG-AntiVirus-Status: Clean, skipped X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241213_060825_705430_18434C89 X-CRM114-Status: GOOD ( 14.74 ) 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 Hello! This patchset expand the funcionality of the Amlogic crypto driver by adding support for more SoC families: AXG, G12A, G12B, SM1, A1, S4. Also specify and enable crypto node in device tree for reference Amlogic devices. Tested on GXL, AXG, G12A/B, SM1, A1 and S4 devices via custom tests [1] and tcrypt module. --- Changes V1 -> V2 [2]: - Rebased over linux-next. - Adjusted device tree bindings description. - A1 and S4 dts use their own compatible, which is a G12 fallback. Changes V2 -> V3 [3]: - Fix errors in dt-bindings and device tree. - Add new field in platform data, which determines whether clock controller should be used for crypto IP. - Place back MODULE_DEVICE_TABLE. - Correct commit messages. Changes V3 -> V4 [4]: - Update dt-bindings as per Krzysztof Kozlowski comments. - Fix bisection: get rid of compiler errors in some patches. Changes V4 -> V5 [5]: - Tested on GXL board: 1. Fix panic detected by Corentin Labbe [6]. 2. Disable hasher backend for GXL: in its current realization is doesn't work. And there are no examples or docs in the vendor SDK. - Fix AES-CTR realization: legacy boards (gxl, g12, axg) requires inversion of the keyiv at keys setup stage. - A1 now uses its own compatible string. - S4 uses A1 compatible as fallback. - Code fixes based on comments Neil Atrmstrong and Rob Herring. - Style fixes (set correct indentations) Changes V5 -> V6 [7]: - Fix DMA sync warning reported by Corentin Labbe [8]. - Remove CLK input from driver. Remove clk definition and second interrput line from crypto node inside GXL dtsi. Changes V6 -> V7 [9]: - Fix dt-schema: power domain now required only for A1. - Use crypto_skcipher_ctx_dma() helper for cipher instead of ____cacheline_aligned. - Add import/export functions for hasher. - Fix commit message for patch 17, acorrding to discussion [10]. Changes V7 -> V8 [11]: - Test patchset with CONFIG_CRYPTO_MANAGER_EXTRA_TESTS: fix some bugs in hasher logic. - Use crypto crypto_ahash_ctx_dma in hasher code. - Correct clock definition: clk81 is required for all SoC's. - Add fixed-clock (clk81) definition for A1/S4. - Add information (in commit messages) why different compatibles are used. Changes V8 -> V9 [12]: - Remove required field clk-names from dt-schema according to Rob Herring recommendation [13]. - Fix commit order: all dt-bindings schema commits now located earlier than any changes in device tree. - Fix typos and add more clarifications in dt-schema patches. Changes V9 -> V10 [14]: - Rebased over linux-next (20241106). - Remove patches with AES-CTR support. This was a dishonest implementation of CTR algo. - Update commit headers in accordance with the accepted rules in each of the subsystems. - Moved adding power-domains (dt-bindings) in desired commit. Changes V10 -> V11 [15]: - Rebased over linux-next (20241213). - Fix unused variable warnings reported by kernel test robot [16]. - Fix dts warnings reported by kernel test robot [17]. - Add Rob Herring RvB tags for dt-bindings patches. - Remove ____cacheline_aligned macro. Use crypto_ahash/tfm_ctx_dma(), crypto_ahash_set_reqsize_dma() and crypto_dma_align() instead. Links: - [1] https://gist.github.com/mRrvz/3fb8943a7487ab7b943ec140706995e7 - [2] https://lore.kernel.org/all/20240110201216.18016-1-avromanov@salutedevices.com/ - [3] https://lore.kernel.org/all/20240123165831.970023-1-avromanov@salutedevices.com/ - [4] https://lore.kernel.org/all/20240205155521.1795552-1-avromanov@salutedevices.com/ - [5] https://lore.kernel.org/all/20240212135108.549755-1-avromanov@salutedevices.com/ - [6] https://lore.kernel.org/all/ZcsYaPIUrBSg8iXu@Red/ - [7] https://lore.kernel.org/all/20240301132936.621238-1-avromanov@salutedevices.com/ - [8] https://lore.kernel.org/all/Zf1BAlYtiwPOG-Os@Red/ - [9] https://lore.kernel.org/all/20240326153219.2915080-1-avromanov@salutedevices.com/ - [10] https://lore.kernel.org/all/20240329-dotted-illusive-9f0593805a05@wendy/ - [11] https://lore.kernel.org/all/20240411133832.2896463-1-avromanov@salutedevices.com/ - [12] https://lore.kernel.org/all/20240607141242.2616580-1-avromanov@salutedevices.com/ - [13] https://lore.kernel.org/all/20240610222827.GA3166929-robh@kernel.org/ - [14] https://lore.kernel.org/all/20240820145623.3500864-1-avromanov@salutedevices.com/ - [15] https://lore.kernel.org/all/20241108102907.1788584-1-avromanov@salutedevices.com/ - [16] https://lore.kernel.org/all/202411090235.a7vEgZQo-lkp@intel.com/ - [17] https://lore.kernel.org/all/202411090619.fQTDHg7w-lkp@intel.com/ Alexey Romanov (22): crypto: amlogic - Don't hardcode IRQ count crypto: amlogic - Add platform data crypto: amlogic - Remove clock input crypto: amlogic - Add MMIO helpers crypto: amlogic - Move get_engine_number() crypto: amlogic - Drop status field from meson_flow crypto: amlogic - Move algs definition and cipher API to cipher.c crypto: amlogic - Cleanup defines crypto: amlogic - Process more than MAXDESCS descriptors crypto: amlogic - Avoid kzalloc in engine thread crypto: amlogic - Introduce hasher crypto: amlogic - Use fallback for 192-bit keys crypto: amlogic - Add support for G12-series crypto: amlogic - Add support for AXG-series crypto: amlogic - Add support for A1-series dt-bindings: crypto: amlogic,gxl-crypto: correct clk and interrupt lines dt-bindings: crypto: amlogic,gxl-crypto: support new SoC's arm64: dts: amlogic: gxl: correct crypto node definition arm64: dts: amlogic: a1: add crypto node arm64: dts: amlogic: s4: add crypto node arm64: dts: amlogic: g12: add crypto node arm64: dts: amlogic: axg: add crypto node .../bindings/crypto/amlogic,gxl-crypto.yaml | 32 +- arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 14 + arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 7 + .../boot/dts/amlogic/meson-g12-common.dtsi | 7 + arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 6 +- arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 13 + drivers/crypto/amlogic/Makefile | 2 +- drivers/crypto/amlogic/amlogic-gxl-cipher.c | 587 ++++++++++++------ drivers/crypto/amlogic/amlogic-gxl-core.c | 289 +++++---- drivers/crypto/amlogic/amlogic-gxl-hasher.c | 509 +++++++++++++++ drivers/crypto/amlogic/amlogic-gxl.h | 111 +++- 11 files changed, 1215 insertions(+), 362 deletions(-) create mode 100644 drivers/crypto/amlogic/amlogic-gxl-hasher.c