From patchwork Wed Jan 10 20:11:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Romanov X-Patchwork-Id: 761976 Received: from mx1.sberdevices.ru (mx1.sberdevices.ru [37.18.73.165]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B9E614EB2C; Wed, 10 Jan 2024 20:12:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=salutedevices.com header.i=@salutedevices.com header.b="lV/9HEXp" Received: from p-infra-ksmg-sc-msk01 (localhost [127.0.0.1]) by mx1.sberdevices.ru (Postfix) with ESMTP id AF2A410000B; Wed, 10 Jan 2024 23:12:25 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.sberdevices.ru AF2A410000B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=salutedevices.com; s=mail; t=1704917545; bh=sWMgwCIcYn+HgHG++vcF3uzP/w6RKBzSRNOZ3Y1VMGk=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type:From; b=lV/9HEXpcd4kO9r5uCZj0vd51BbX898VIi00a5231bFrR8SDTHqGctWOb6zL5gNTj +pMubvJ5/rQnQ21Et2WIc0hkJRzAarTNj2moot0TbtibzUohtrIva5HPTvJ4bCmfcI eAqpv5HLhLzH5PSa/clGUH+3zx9PM7XPrUMn/F/Dqzj2kRJDF17esexsI/m4EwY2+i CuDhm1Z2prtl4TJlFOYCQBxS3mpqK25D/x7LzsowoZMPjL8gXJWVK7mmUQ4RFVaqmU YaAFpNkwUt4isGV8lJBZTEGQOluhss/L0rtN/jtpiO/XFuc0u+K+qvcktBkFnd/6aC Qf/eDtIWMtiSA== 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; Wed, 10 Jan 2024 23:12:25 +0300 (MSK) Received: from localhost.localdomain (100.64.160.123) by p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Wed, 10 Jan 2024 23:12:25 +0300 From: Alexey Romanov To: , , , , , , , , , , CC: , , , , , , Alexey Romanov , Jan Dakinevich Subject: [PATCH v1 01/24] drivers: crypto: meson: don't hardcode IRQ count Date: Wed, 10 Jan 2024 23:11:17 +0300 Message-ID: <20240110201216.18016-2-avromanov@salutedevices.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240110201216.18016-1-avromanov@salutedevices.com> References: <20240110201216.18016-1-avromanov@salutedevices.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) To p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 182544 [Jan 10 2024] X-KSMG-AntiSpam-Version: 6.1.0.3 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: 7 0.3.7 6d6bf5bd8eea7373134f756a2fd73e9456bb7d1a, {Tracking_from_domain_doesnt_match_to}, 127.0.0.199:7.1.2; 100.64.160.123:7.1.2; smtp.sberdevices.ru:5.0.1,7.1.1; salutedevices.com:7.1.1; d41d8cd98f00b204e9800998ecf8427e.com:7.1.1, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/01/10 17:01:00 #23071477 X-KSMG-AntiVirus-Status: Clean, skipped IRQ count is no longer hardcoded, and make it part of struct meson_flow. We need this for extend driver support for other Amlogic SoC's. Signed-off-by: Alexey Romanov Signed-off-by: Jan Dakinevich --- drivers/crypto/amlogic/amlogic-gxl-cipher.c | 2 +- drivers/crypto/amlogic/amlogic-gxl-core.c | 47 ++++++++++++--------- drivers/crypto/amlogic/amlogic-gxl.h | 8 ++-- 3 files changed, 31 insertions(+), 26 deletions(-) diff --git a/drivers/crypto/amlogic/amlogic-gxl-cipher.c b/drivers/crypto/amlogic/amlogic-gxl-cipher.c index af017a087ebf..e01ed6347c3d 100644 --- a/drivers/crypto/amlogic/amlogic-gxl-cipher.c +++ b/drivers/crypto/amlogic/amlogic-gxl-cipher.c @@ -19,7 +19,7 @@ static int get_engine_number(struct meson_dev *mc) { - return atomic_inc_return(&mc->flow) % MAXFLOW; + return atomic_inc_return(&mc->flow) % mc->flow_cnt; } static bool meson_cipher_need_fallback(struct skcipher_request *areq) diff --git a/drivers/crypto/amlogic/amlogic-gxl-core.c b/drivers/crypto/amlogic/amlogic-gxl-core.c index 937187027ad5..a5df061f9890 100644 --- a/drivers/crypto/amlogic/amlogic-gxl-core.c +++ b/drivers/crypto/amlogic/amlogic-gxl-core.c @@ -26,8 +26,8 @@ static irqreturn_t meson_irq_handler(int irq, void *data) int flow; u32 p; - for (flow = 0; flow < MAXFLOW; flow++) { - if (mc->irqs[flow] == irq) { + for (flow = 0; flow < mc->flow_cnt; flow++) { + if (mc->chanlist[flow].irq == irq) { p = readl(mc->base + ((0x04 + flow) << 2)); if (p) { writel_relaxed(0xF, mc->base + ((0x4 + flow) << 2)); @@ -103,7 +103,7 @@ static int meson_debugfs_show(struct seq_file *seq, void *v) struct meson_dev *mc = seq->private; int i; - for (i = 0; i < MAXFLOW; i++) + for (i = 0; i < mc->flow_cnt; i++) seq_printf(seq, "Channel %d: nreq %lu\n", i, mc->chanlist[i].stat_req); for (i = 0; i < ARRAY_SIZE(mc_algs); i++) { @@ -138,14 +138,32 @@ static void meson_free_chanlist(struct meson_dev *mc, int i) */ static int meson_allocate_chanlist(struct meson_dev *mc) { + struct platform_device *pdev = to_platform_device(mc->dev); int i, err; - mc->chanlist = devm_kcalloc(mc->dev, MAXFLOW, + mc->flow_cnt = platform_irq_count(pdev); + if (mc->flow_cnt <= 0) { + dev_err(mc->dev, "No IRQs defined\n"); + return -ENODEV; + } + + mc->chanlist = devm_kcalloc(mc->dev, mc->flow_cnt, sizeof(struct meson_flow), GFP_KERNEL); if (!mc->chanlist) return -ENOMEM; - for (i = 0; i < MAXFLOW; i++) { + for (i = 0; i < mc->flow_cnt; i++) { + mc->chanlist[i].irq = platform_get_irq(pdev, i); + if (mc->chanlist[i].irq < 0) + return mc->chanlist[i].irq; + + err = devm_request_irq(mc->dev, mc->chanlist[i].irq, + meson_irq_handler, 0, "aml-crypto", mc); + if (err < 0) { + dev_err(mc->dev, "Cannot request IRQ for flow %d\n", i); + return err; + } + init_completion(&mc->chanlist[i].complete); mc->chanlist[i].engine = crypto_engine_alloc_init(mc->dev, true); @@ -215,7 +233,7 @@ static void meson_unregister_algs(struct meson_dev *mc) static int meson_crypto_probe(struct platform_device *pdev) { struct meson_dev *mc; - int err, i; + int err; mc = devm_kzalloc(&pdev->dev, sizeof(*mc), GFP_KERNEL); if (!mc) @@ -237,19 +255,6 @@ static int meson_crypto_probe(struct platform_device *pdev) return err; } - for (i = 0; i < MAXFLOW; i++) { - mc->irqs[i] = platform_get_irq(pdev, i); - if (mc->irqs[i] < 0) - return mc->irqs[i]; - - err = devm_request_irq(&pdev->dev, mc->irqs[i], meson_irq_handler, 0, - "gxl-crypto", mc); - if (err < 0) { - dev_err(mc->dev, "Cannot request IRQ for flow %d\n", i); - return err; - } - } - err = clk_prepare_enable(mc->busclk); if (err != 0) { dev_err(&pdev->dev, "Cannot prepare_enable busclk\n"); @@ -273,7 +278,7 @@ static int meson_crypto_probe(struct platform_device *pdev) error_alg: meson_unregister_algs(mc); error_flow: - meson_free_chanlist(mc, MAXFLOW - 1); + meson_free_chanlist(mc, mc->flow_cnt - 1); clk_disable_unprepare(mc->busclk); return err; } @@ -288,7 +293,7 @@ static int meson_crypto_remove(struct platform_device *pdev) meson_unregister_algs(mc); - meson_free_chanlist(mc, MAXFLOW - 1); + meson_free_chanlist(mc, mc->flow_cnt - 1); clk_disable_unprepare(mc->busclk); return 0; diff --git a/drivers/crypto/amlogic/amlogic-gxl.h b/drivers/crypto/amlogic/amlogic-gxl.h index 8c0746a1d6d4..e5cc6e028fa8 100644 --- a/drivers/crypto/amlogic/amlogic-gxl.h +++ b/drivers/crypto/amlogic/amlogic-gxl.h @@ -22,8 +22,6 @@ #define MESON_OPMODE_ECB 0 #define MESON_OPMODE_CBC 1 -#define MAXFLOW 2 - #define MAXDESC 64 #define DESC_LAST BIT(18) @@ -62,6 +60,7 @@ struct meson_desc { * @keylen: keylen for this flow operation * @complete: completion for the current task on this flow * @status: set to 1 by interrupt if task is done + * @irq: IRQ number for amlogic-crypto * @t_phy: Physical address of task * @tl: pointer to the current ce_task for this flow * @stat_req: number of request done by this flow @@ -70,6 +69,7 @@ struct meson_flow { struct crypto_engine *engine; struct completion complete; int status; + int irq; unsigned int keylen; dma_addr_t t_phy; struct meson_desc *tl; @@ -85,7 +85,7 @@ struct meson_flow { * @dev: the platform device * @chanlist: array of all flow * @flow: flow to use in next request - * @irqs: IRQ numbers for amlogic-crypto + * @flow_cnt: flow count for amlogic-crypto * @dbgfs_dir: Debugfs dentry for statistic directory * @dbgfs_stats: Debugfs dentry for statistic counters */ @@ -95,7 +95,7 @@ struct meson_dev { struct device *dev; struct meson_flow *chanlist; atomic_t flow; - int irqs[MAXFLOW]; + int flow_cnt; #ifdef CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG struct dentry *dbgfs_dir; #endif From patchwork Wed Jan 10 20:11:18 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Romanov X-Patchwork-Id: 761965 Received: from mx1.sberdevices.ru (mx2.sberdevices.ru [45.89.224.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5276C2AE87; 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Wed, 10 Jan 2024 23:12:26 +0300 (MSK) Received: from localhost.localdomain (100.64.160.123) by p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Wed, 10 Jan 2024 23:12:26 +0300 From: Alexey Romanov To: , , , , , , , , , , CC: , , , , , , Alexey Romanov , Jan Dakinevich Subject: [PATCH v1 02/24] drivers: crypto: meson: make CLK controller optional Date: Wed, 10 Jan 2024 23:11:18 +0300 Message-ID: <20240110201216.18016-3-avromanov@salutedevices.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240110201216.18016-1-avromanov@salutedevices.com> References: <20240110201216.18016-1-avromanov@salutedevices.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) To p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 182544 [Jan 10 2024] X-KSMG-AntiSpam-Version: 6.1.0.3 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: 7 0.3.7 6d6bf5bd8eea7373134f756a2fd73e9456bb7d1a, {Tracking_from_domain_doesnt_match_to}, 100.64.160.123:7.1.2; d41d8cd98f00b204e9800998ecf8427e.com:7.1.1; salutedevices.com:7.1.1; 127.0.0.199:7.1.2; smtp.sberdevices.ru:5.0.1,7.1.1, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/01/10 17:01:00 #23071477 X-KSMG-AntiVirus-Status: Clean, skipped Not all Amlogic SoC's uses CLK controller. Signed-off-by: Alexey Romanov Signed-off-by: Jan Dakinevich --- drivers/crypto/amlogic/amlogic-gxl-core.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/drivers/crypto/amlogic/amlogic-gxl-core.c b/drivers/crypto/amlogic/amlogic-gxl-core.c index a5df061f9890..e5f504fb477e 100644 --- a/drivers/crypto/amlogic/amlogic-gxl-core.c +++ b/drivers/crypto/amlogic/amlogic-gxl-core.c @@ -248,16 +248,10 @@ static int meson_crypto_probe(struct platform_device *pdev) dev_err(&pdev->dev, "Cannot request MMIO err=%d\n", err); return err; } - mc->busclk = devm_clk_get(&pdev->dev, "blkmv"); + mc->busclk = devm_clk_get_optional_enabled(&pdev->dev, "blkmv"); if (IS_ERR(mc->busclk)) { err = PTR_ERR(mc->busclk); - dev_err(&pdev->dev, "Cannot get core clock err=%d\n", err); - return err; - } - - err = clk_prepare_enable(mc->busclk); - if (err != 0) { - dev_err(&pdev->dev, "Cannot prepare_enable busclk\n"); + dev_err(&pdev->dev, "Cannot get and enable core clock err=%d\n", err); return err; } @@ -279,7 +273,6 @@ static int meson_crypto_probe(struct platform_device *pdev) meson_unregister_algs(mc); error_flow: meson_free_chanlist(mc, mc->flow_cnt - 1); - clk_disable_unprepare(mc->busclk); return err; } @@ -295,7 +288,6 @@ static int meson_crypto_remove(struct platform_device *pdev) meson_free_chanlist(mc, mc->flow_cnt - 1); - clk_disable_unprepare(mc->busclk); return 0; } From patchwork Wed Jan 10 20:11:21 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Romanov X-Patchwork-Id: 761973 Received: from mx1.sberdevices.ru (mx1.sberdevices.ru [37.18.73.165]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C87E84EB5E; Wed, 10 Jan 2024 20:12:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; 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Wed, 10 Jan 2024 23:12:29 +0300 (MSK) Received: from localhost.localdomain (100.64.160.123) by p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Wed, 10 Jan 2024 23:12:29 +0300 From: Alexey Romanov To: , , , , , , , , , , CC: , , , , , , Alexey Romanov , Jan Dakinevich Subject: [PATCH v1 05/24] drivers: crypto: meson: move get_engine_number() Date: Wed, 10 Jan 2024 23:11:21 +0300 Message-ID: <20240110201216.18016-6-avromanov@salutedevices.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240110201216.18016-1-avromanov@salutedevices.com> References: <20240110201216.18016-1-avromanov@salutedevices.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) To p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 182544 [Jan 10 2024] X-KSMG-AntiSpam-Version: 6.1.0.3 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: 7 0.3.7 6d6bf5bd8eea7373134f756a2fd73e9456bb7d1a, {Tracking_from_domain_doesnt_match_to}, 127.0.0.199:7.1.2; 100.64.160.123:7.1.2; smtp.sberdevices.ru:5.0.1,7.1.1; salutedevices.com:7.1.1; d41d8cd98f00b204e9800998ecf8427e.com:7.1.1, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/01/10 17:01:00 #23071477 X-KSMG-AntiVirus-Status: Clean, skipped Move get_engine_number() function from cipher.c to core.c Signed-off-by: Alexey Romanov Signed-off-by: Jan Dakinevich --- drivers/crypto/amlogic/amlogic-gxl-cipher.c | 9 ++------- drivers/crypto/amlogic/amlogic-gxl-core.c | 5 +++++ drivers/crypto/amlogic/amlogic-gxl.h | 2 ++ 3 files changed, 9 insertions(+), 7 deletions(-) diff --git a/drivers/crypto/amlogic/amlogic-gxl-cipher.c b/drivers/crypto/amlogic/amlogic-gxl-cipher.c index 7ea88a9f78a5..eb64dc0c0654 100644 --- a/drivers/crypto/amlogic/amlogic-gxl-cipher.c +++ b/drivers/crypto/amlogic/amlogic-gxl-cipher.c @@ -17,11 +17,6 @@ #include #include "amlogic-gxl.h" -static int get_engine_number(struct meson_dev *mc) -{ - return atomic_inc_return(&mc->flow) % mc->flow_cnt; -} - static bool meson_cipher_need_fallback(struct skcipher_request *areq) { struct scatterlist *src_sg = areq->src; @@ -283,7 +278,7 @@ int meson_skdecrypt(struct skcipher_request *areq) rctx->op_dir = MESON_DECRYPT; if (meson_cipher_need_fallback(areq)) return meson_cipher_do_fallback(areq); - e = get_engine_number(op->mc); + e = meson_get_engine_number(op->mc); engine = op->mc->chanlist[e].engine; rctx->flow = e; @@ -301,7 +296,7 @@ int meson_skencrypt(struct skcipher_request *areq) rctx->op_dir = MESON_ENCRYPT; if (meson_cipher_need_fallback(areq)) return meson_cipher_do_fallback(areq); - e = get_engine_number(op->mc); + e = meson_get_engine_number(op->mc); engine = op->mc->chanlist[e].engine; rctx->flow = e; diff --git a/drivers/crypto/amlogic/amlogic-gxl-core.c b/drivers/crypto/amlogic/amlogic-gxl-core.c index 78b70c17862d..06330706e49f 100644 --- a/drivers/crypto/amlogic/amlogic-gxl-core.c +++ b/drivers/crypto/amlogic/amlogic-gxl-core.c @@ -20,6 +20,11 @@ #include "amlogic-gxl.h" +int meson_get_engine_number(struct meson_dev *mc) +{ + return atomic_inc_return(&mc->flow) % mc->flow_cnt; +} + void meson_dma_start(struct meson_dev *mc, int flow) { u32 offset = (mc->pdata->descs_reg + flow) << 2; diff --git a/drivers/crypto/amlogic/amlogic-gxl.h b/drivers/crypto/amlogic/amlogic-gxl.h index 80b7a2492168..46cc85afb74e 100644 --- a/drivers/crypto/amlogic/amlogic-gxl.h +++ b/drivers/crypto/amlogic/amlogic-gxl.h @@ -163,6 +163,8 @@ struct meson_alg_template { #endif }; +int meson_get_engine_number(struct meson_dev *mc); + void meson_dma_start(struct meson_dev *mc, int flow); int meson_enqueue(struct crypto_async_request *areq, u32 type); From patchwork Wed Jan 10 20:11:23 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Romanov X-Patchwork-Id: 761975 Received: from mx1.sberdevices.ru (mx1.sberdevices.ru [37.18.73.165]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B9E2A4EB2B; Wed, 10 Jan 2024 20:12:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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100.64.160.123:7.1.2; smtp.sberdevices.ru:5.0.1,7.1.1; salutedevices.com:7.1.1; d41d8cd98f00b204e9800998ecf8427e.com:7.1.1, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/01/10 17:01:00 #23071477 X-KSMG-AntiVirus-Status: Clean, skipped From: Jan Dakinevich Because that is proper place for them. In particular, it takes less of exported symbol between compiling entities. Signed-off-by: Jan Dakinevich Signed-off-by: Alexey Romanov --- drivers/crypto/amlogic/amlogic-gxl-cipher.c | 90 ++++++++++++++++-- drivers/crypto/amlogic/amlogic-gxl-core.c | 100 ++++---------------- drivers/crypto/amlogic/amlogic-gxl.h | 14 +-- 3 files changed, 111 insertions(+), 93 deletions(-) diff --git a/drivers/crypto/amlogic/amlogic-gxl-cipher.c b/drivers/crypto/amlogic/amlogic-gxl-cipher.c index f9a86a11cd70..d2f39bd97486 100644 --- a/drivers/crypto/amlogic/amlogic-gxl-cipher.c +++ b/drivers/crypto/amlogic/amlogic-gxl-cipher.c @@ -272,7 +272,7 @@ static int meson_handle_cipher_request(struct crypto_engine *engine, return 0; } -int meson_skdecrypt(struct skcipher_request *areq) +static int meson_skdecrypt(struct skcipher_request *areq) { struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(areq); struct meson_cipher_tfm_ctx *op = crypto_skcipher_ctx(tfm); @@ -290,7 +290,7 @@ int meson_skdecrypt(struct skcipher_request *areq) return crypto_transfer_skcipher_request_to_engine(engine, areq); } -int meson_skencrypt(struct skcipher_request *areq) +static int meson_skencrypt(struct skcipher_request *areq) { struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(areq); struct meson_cipher_tfm_ctx *op = crypto_skcipher_ctx(tfm); @@ -308,7 +308,7 @@ int meson_skencrypt(struct skcipher_request *areq) return crypto_transfer_skcipher_request_to_engine(engine, areq); } -int meson_cipher_init(struct crypto_tfm *tfm) +static int meson_cipher_init(struct crypto_tfm *tfm) { struct meson_cipher_tfm_ctx *op = crypto_tfm_ctx(tfm); struct meson_alg_template *algt; @@ -338,7 +338,7 @@ int meson_cipher_init(struct crypto_tfm *tfm) return 0; } -void meson_cipher_exit(struct crypto_tfm *tfm) +static void meson_cipher_exit(struct crypto_tfm *tfm) { struct meson_cipher_tfm_ctx *op = crypto_tfm_ctx(tfm); @@ -346,8 +346,8 @@ void meson_cipher_exit(struct crypto_tfm *tfm) crypto_free_skcipher(op->fallback_tfm); } -int meson_aes_setkey(struct crypto_skcipher *tfm, const u8 *key, - unsigned int keylen) +static int meson_aes_setkey(struct crypto_skcipher *tfm, const u8 *key, + unsigned int keylen) { struct meson_cipher_tfm_ctx *op = crypto_skcipher_ctx(tfm); struct meson_dev *mc = op->mc; @@ -374,3 +374,81 @@ int meson_aes_setkey(struct crypto_skcipher *tfm, const u8 *key, return crypto_skcipher_setkey(op->fallback_tfm, key, keylen); } + +static struct meson_alg_template algs[] = { +{ + .type = CRYPTO_ALG_TYPE_SKCIPHER, + .blockmode = MESON_OPMODE_CBC, + .alg.skcipher = { + .base = { + .cra_name = "cbc(aes)", + .cra_driver_name = "cbc-aes-gxl", + .cra_priority = 400, + .cra_blocksize = AES_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | + CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY | + CRYPTO_ALG_NEED_FALLBACK, + .cra_ctxsize = sizeof(struct meson_cipher_tfm_ctx), + .cra_module = THIS_MODULE, + .cra_alignmask = 0xf, + .cra_init = meson_cipher_init, + .cra_exit = meson_cipher_exit, + }, + .min_keysize = AES_MIN_KEY_SIZE, + .max_keysize = AES_MAX_KEY_SIZE, + .ivsize = AES_BLOCK_SIZE, + .setkey = meson_aes_setkey, + .encrypt = meson_skencrypt, + .decrypt = meson_skdecrypt, + } +}, +{ + .type = CRYPTO_ALG_TYPE_SKCIPHER, + .blockmode = MESON_OPMODE_ECB, + .alg.skcipher = { + .base = { + .cra_name = "ecb(aes)", + .cra_driver_name = "ecb-aes-gxl", + .cra_priority = 400, + .cra_blocksize = AES_BLOCK_SIZE, + .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | + CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY | + CRYPTO_ALG_NEED_FALLBACK, + .cra_ctxsize = sizeof(struct meson_cipher_tfm_ctx), + .cra_module = THIS_MODULE, + .cra_alignmask = 0xf, + .cra_init = meson_cipher_init, + .cra_exit = meson_cipher_exit, + }, + .min_keysize = AES_MIN_KEY_SIZE, + .max_keysize = AES_MAX_KEY_SIZE, + .setkey = meson_aes_setkey, + .encrypt = meson_skencrypt, + .decrypt = meson_skdecrypt, + } +}, +}; + +int meson_cipher_register(struct meson_dev *mc) +{ + return meson_register_algs(mc, algs, ARRAY_SIZE(algs)); +} + +void meson_cipher_unregister(struct meson_dev *mc) +{ + meson_unregister_algs(mc, algs, ARRAY_SIZE(algs)); +} + +#ifdef CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG +void meson_cipher_debugfs_show(struct seq_file *seq, void *v) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(algs); i++) { + seq_printf(seq, "%s %s %lu %lu\n", + algs[i].alg.skcipher.base.cra_driver_name, + algs[i].alg.skcipher.base.cra_name, + algs[i].stat_req, algs[i].stat_fb); + } +} +#endif diff --git a/drivers/crypto/amlogic/amlogic-gxl-core.c b/drivers/crypto/amlogic/amlogic-gxl-core.c index ae50ea51c8a0..5948c6e90c8e 100644 --- a/drivers/crypto/amlogic/amlogic-gxl-core.c +++ b/drivers/crypto/amlogic/amlogic-gxl-core.c @@ -62,60 +62,6 @@ static irqreturn_t meson_irq_handler(int irq, void *data) return IRQ_HANDLED; } -static struct meson_alg_template mc_algs[] = { -{ - .type = CRYPTO_ALG_TYPE_SKCIPHER, - .blockmode = MESON_OPMODE_CBC, - .alg.skcipher = { - .base = { - .cra_name = "cbc(aes)", - .cra_driver_name = "cbc-aes-gxl", - .cra_priority = 400, - .cra_blocksize = AES_BLOCK_SIZE, - .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | - CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY | - CRYPTO_ALG_NEED_FALLBACK, - .cra_ctxsize = sizeof(struct meson_cipher_tfm_ctx), - .cra_module = THIS_MODULE, - .cra_alignmask = 0xf, - .cra_init = meson_cipher_init, - .cra_exit = meson_cipher_exit, - }, - .min_keysize = AES_MIN_KEY_SIZE, - .max_keysize = AES_MAX_KEY_SIZE, - .ivsize = AES_BLOCK_SIZE, - .setkey = meson_aes_setkey, - .encrypt = meson_skencrypt, - .decrypt = meson_skdecrypt, - } -}, -{ - .type = CRYPTO_ALG_TYPE_SKCIPHER, - .blockmode = MESON_OPMODE_ECB, - .alg.skcipher = { - .base = { - .cra_name = "ecb(aes)", - .cra_driver_name = "ecb-aes-gxl", - .cra_priority = 400, - .cra_blocksize = AES_BLOCK_SIZE, - .cra_flags = CRYPTO_ALG_TYPE_SKCIPHER | - CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY | - CRYPTO_ALG_NEED_FALLBACK, - .cra_ctxsize = sizeof(struct meson_cipher_tfm_ctx), - .cra_module = THIS_MODULE, - .cra_alignmask = 0xf, - .cra_init = meson_cipher_init, - .cra_exit = meson_cipher_exit, - }, - .min_keysize = AES_MIN_KEY_SIZE, - .max_keysize = AES_MAX_KEY_SIZE, - .setkey = meson_aes_setkey, - .encrypt = meson_skencrypt, - .decrypt = meson_skdecrypt, - } -}, -}; - #ifdef CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG static int meson_debugfs_show(struct seq_file *seq, void *v) { @@ -125,16 +71,8 @@ static int meson_debugfs_show(struct seq_file *seq, void *v) for (i = 0; i < mc->flow_cnt; i++) seq_printf(seq, "Channel %d: nreq %lu\n", i, mc->chanlist[i].stat_req); - for (i = 0; i < ARRAY_SIZE(mc_algs); i++) { - switch (mc_algs[i].type) { - case CRYPTO_ALG_TYPE_SKCIPHER: - seq_printf(seq, "%s %s %lu %lu\n", - mc_algs[i].alg.skcipher.base.cra_driver_name, - mc_algs[i].alg.skcipher.base.cra_name, - mc_algs[i].stat_req, mc_algs[i].stat_fb); - break; - } - } + meson_cipher_debugfs_show(seq, v); + return 0; } DEFINE_SHOW_ATTRIBUTE(meson_debugfs); @@ -212,38 +150,40 @@ static int meson_allocate_chanlist(struct meson_dev *mc) return err; } -static int meson_register_algs(struct meson_dev *mc) +int meson_register_algs(struct meson_dev *mc, struct meson_alg_template *algs, + unsigned int count) { int err, i; - for (i = 0; i < ARRAY_SIZE(mc_algs); i++) { - mc_algs[i].mc = mc; - switch (mc_algs[i].type) { + for (i = 0; i < count; i++) { + switch (algs[i].type) { case CRYPTO_ALG_TYPE_SKCIPHER: - err = crypto_register_skcipher(&mc_algs[i].alg.skcipher); + err = crypto_register_skcipher(&algs[i].alg.skcipher); if (err) { dev_err(mc->dev, "Fail to register %s\n", - mc_algs[i].alg.skcipher.base.cra_name); - mc_algs[i].mc = NULL; + algs[i].alg.skcipher.base.cra_name); + meson_unregister_algs(mc, algs, count); return err; } break; } + algs[i].mc = mc; } return 0; } -static void meson_unregister_algs(struct meson_dev *mc) +void meson_unregister_algs(struct meson_dev *mc, struct meson_alg_template *algs, + unsigned int count) { int i; - for (i = 0; i < ARRAY_SIZE(mc_algs); i++) { - if (!mc_algs[i].mc) + for (i = 0; i < count; i++) { + if (!algs[i].mc) continue; - switch (mc_algs[i].type) { + switch (algs[i].type) { case CRYPTO_ALG_TYPE_SKCIPHER: - crypto_unregister_skcipher(&mc_algs[i].alg.skcipher); + crypto_unregister_skcipher(&algs[i].alg.skcipher); break; } } @@ -297,9 +237,9 @@ static int meson_crypto_probe(struct platform_device *pdev) if (err) goto error_flow; - err = meson_register_algs(mc); + err = meson_cipher_register(mc); if (err) - goto error_alg; + goto error_flow; #ifdef CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG mc->dbgfs_dir = debugfs_create_dir("gxl-crypto", NULL); @@ -307,8 +247,6 @@ static int meson_crypto_probe(struct platform_device *pdev) #endif return 0; -error_alg: - meson_unregister_algs(mc); error_flow: meson_free_chanlist(mc, mc->flow_cnt - 1); return err; @@ -322,7 +260,7 @@ static int meson_crypto_remove(struct platform_device *pdev) debugfs_remove_recursive(mc->dbgfs_dir); #endif - meson_unregister_algs(mc); + meson_cipher_unregister(mc); meson_free_chanlist(mc, mc->flow_cnt - 1); diff --git a/drivers/crypto/amlogic/amlogic-gxl.h b/drivers/crypto/amlogic/amlogic-gxl.h index 80ce6cb9baef..1e6ec5790750 100644 --- a/drivers/crypto/amlogic/amlogic-gxl.h +++ b/drivers/crypto/amlogic/amlogic-gxl.h @@ -167,9 +167,11 @@ void meson_dma_start(struct meson_dev *mc, int flow); int meson_enqueue(struct crypto_async_request *areq, u32 type); -int meson_aes_setkey(struct crypto_skcipher *tfm, const u8 *key, - unsigned int keylen); -int meson_cipher_init(struct crypto_tfm *tfm); -void meson_cipher_exit(struct crypto_tfm *tfm); -int meson_skdecrypt(struct skcipher_request *areq); -int meson_skencrypt(struct skcipher_request *areq); +int meson_register_algs(struct meson_dev *mc, struct meson_alg_template *algs, + unsigned int count); +void meson_unregister_algs(struct meson_dev *mc, struct meson_alg_template *algs, + unsigned int count); + +int meson_cipher_register(struct meson_dev *mc); +void meson_cipher_unregister(struct meson_dev *mc); +void meson_cipher_debugfs_show(struct seq_file *seq, void *v); From patchwork Wed Jan 10 20:11:26 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Romanov X-Patchwork-Id: 761974 Received: from mx1.sberdevices.ru (mx2.sberdevices.ru [45.89.224.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6FCFC4EB5A; 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Wed, 10 Jan 2024 23:12:35 +0300 (MSK) Received: from localhost.localdomain (100.64.160.123) by p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Wed, 10 Jan 2024 23:12:34 +0300 From: Alexey Romanov To: , , , , , , , , , , CC: , , , , , , Jan Dakinevich , Alexey Romanov Subject: [PATCH v1 10/24] drivers: crypto: meson: avoid kzalloc in engine thread Date: Wed, 10 Jan 2024 23:11:26 +0300 Message-ID: <20240110201216.18016-11-avromanov@salutedevices.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240110201216.18016-1-avromanov@salutedevices.com> References: <20240110201216.18016-1-avromanov@salutedevices.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) To p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 182544 [Jan 10 2024] X-KSMG-AntiSpam-Version: 6.1.0.3 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: 7 0.3.7 6d6bf5bd8eea7373134f756a2fd73e9456bb7d1a, {Tracking_from_domain_doesnt_match_to}, 100.64.160.123:7.1.2; d41d8cd98f00b204e9800998ecf8427e.com:7.1.1; salutedevices.com:7.1.1; 127.0.0.199:7.1.2; smtp.sberdevices.ru:5.0.1,7.1.1, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/01/10 17:01:00 #23071477 X-KSMG-AntiVirus-Status: Clean, skipped From: Jan Dakinevich It makes no sense to allocate memory via kzalloc, we can use static buffer, speedup data processing and don't think about kfree() calls. Signed-off-by: Jan Dakinevich Signed-off-by: Alexey Romanov --- drivers/crypto/amlogic/amlogic-gxl-cipher.c | 24 ++++++++------------- drivers/crypto/amlogic/amlogic-gxl.h | 6 +++--- 2 files changed, 12 insertions(+), 18 deletions(-) diff --git a/drivers/crypto/amlogic/amlogic-gxl-cipher.c b/drivers/crypto/amlogic/amlogic-gxl-cipher.c index 59b1c754d326..6ff0e088939f 100644 --- a/drivers/crypto/amlogic/amlogic-gxl-cipher.c +++ b/drivers/crypto/amlogic/amlogic-gxl-cipher.c @@ -155,8 +155,7 @@ static void meson_setup_keyiv_descs(struct cipher_ctx *ctx) return; if (blockmode == DESC_OPMODE_CBC) { - memcpy(op->key + AES_MAX_KEY_SIZE, ctx->areq->iv, ivsize); - ctx->keyiv.len = AES_MAX_KEY_SIZE + ivsize; + memcpy(op->keyiv + AES_MAX_KEY_SIZE, ctx->areq->iv, ivsize); dma_sync_single_for_device(mc->dev, ctx->keyiv.addr, ctx->keyiv.len, DMA_TO_DEVICE); } @@ -319,16 +318,16 @@ static int meson_cipher(struct skcipher_request *areq) mc->chanlist[rctx->flow].stat_req++; #endif - op->key = kzalloc(48, GFP_KERNEL | GFP_DMA); - if (!op.key) - return -ENOMEM; - - memcpy(op->key, op->key, op->keylen); ctx.keyiv.len = op->keylen; if (ctx.keyiv.len == AES_KEYSIZE_192) ctx.keyiv.len = AES_MAX_KEY_SIZE; - ctx.keyiv.addr = dma_map_single(mc->dev, op->key, ctx.keyiv.len, + if (algt->blockmode == DESC_OPMODE_CBC) { + memcpy(op->keyiv + AES_MAX_KEY_SIZE, areq->iv, ivsize); + ctx.keyiv.len = AES_MAX_KEY_SIZE + ivsize; + } + + ctx.keyiv.addr = dma_map_single(mc->dev, op->keyiv, ctx.keyiv.len, DMA_TO_DEVICE); err = dma_mapping_error(mc->dev, ctx.keyiv.addr); if (err) { @@ -366,8 +365,6 @@ static int meson_cipher(struct skcipher_request *areq) meson_unmap_scatterlist(areq, mc); theend: - kfree_sensitive(op->key); - return err; } @@ -455,7 +452,6 @@ static void meson_cipher_exit(struct crypto_tfm *tfm) { struct meson_cipher_tfm_ctx *op = crypto_tfm_ctx(tfm); - kfree_sensitive(op->key); crypto_free_skcipher(op->fallback_tfm); } @@ -479,11 +475,9 @@ static int meson_aes_setkey(struct crypto_skcipher *tfm, const u8 *key, dev_dbg(mc->dev, "ERROR: Invalid keylen %u\n", keylen); return -EINVAL; } - kfree_sensitive(op->key); + + memcpy(op->keyiv, key, keylen); op->keylen = keylen; - op->key = kmemdup(key, keylen, GFP_KERNEL | GFP_DMA); - if (!op->key) - return -ENOMEM; return crypto_skcipher_setkey(op->fallback_tfm, key, keylen); } diff --git a/drivers/crypto/amlogic/amlogic-gxl.h b/drivers/crypto/amlogic/amlogic-gxl.h index 36628a7a4cf3..2eeafdca1669 100644 --- a/drivers/crypto/amlogic/amlogic-gxl.h +++ b/drivers/crypto/amlogic/amlogic-gxl.h @@ -128,7 +128,7 @@ struct meson_cipher_req_ctx { /* * struct meson_cipher_tfm_ctx - context for a skcipher TFM * @enginectx: crypto_engine used by this TFM - * @key: pointer to key data + * @keyiv: key data * @keylen: len of the key * @keymode: The keymode(type and size of key) associated with this TFM * @mc: pointer to the private data of driver handling this TFM @@ -136,8 +136,8 @@ struct meson_cipher_req_ctx { */ struct meson_cipher_tfm_ctx { struct crypto_engine_ctx enginectx; - u32 *key; - u32 keylen; + u8 keyiv[AES_MAX_KEY_SIZE + AES_BLOCK_SIZE] ____cacheline_aligned; + u32 keylen ____cacheline_aligned; u32 keymode; struct meson_dev *mc; struct crypto_skcipher *fallback_tfm; From patchwork Wed Jan 10 20:11:29 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Romanov X-Patchwork-Id: 761972 Received: from mx1.sberdevices.ru (mx1.sberdevices.ru [37.18.73.165]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 78B304F897; Wed, 10 Jan 2024 20:12:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=salutedevices.com header.i=@salutedevices.com header.b="Z4UMQth1" Received: from p-infra-ksmg-sc-msk01 (localhost [127.0.0.1]) by mx1.sberdevices.ru (Postfix) with ESMTP id 216B5100024; 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Wed, 10 Jan 2024 23:12:37 +0300 From: Alexey Romanov To: , , , , , , , , , , CC: , , , , , , Alexey Romanov Subject: [PATCH v1 13/24] drivers: crypto: meson: use fallback for 192-bit keys Date: Wed, 10 Jan 2024 23:11:29 +0300 Message-ID: <20240110201216.18016-14-avromanov@salutedevices.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240110201216.18016-1-avromanov@salutedevices.com> References: <20240110201216.18016-1-avromanov@salutedevices.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) To p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 182544 [Jan 10 2024] X-KSMG-AntiSpam-Version: 6.1.0.3 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: 7 0.3.7 6d6bf5bd8eea7373134f756a2fd73e9456bb7d1a, {Tracking_from_domain_doesnt_match_to}, 127.0.0.199:7.1.2; 100.64.160.123:7.1.2; smtp.sberdevices.ru:5.0.1,7.1.1; salutedevices.com:7.1.1; d41d8cd98f00b204e9800998ecf8427e.com:7.1.1, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/01/10 17:01:00 #23071477 X-KSMG-AntiVirus-Status: Clean, skipped Unforunately, not all Amlogic SoC's have a 192-bit key support for AES algo. In this case, use fallback. Signed-off-by: Alexey Romanov --- drivers/crypto/amlogic/amlogic-gxl-cipher.c | 7 +++++++ drivers/crypto/amlogic/amlogic-gxl-core.c | 1 + drivers/crypto/amlogic/amlogic-gxl.h | 2 ++ 3 files changed, 10 insertions(+) diff --git a/drivers/crypto/amlogic/amlogic-gxl-cipher.c b/drivers/crypto/amlogic/amlogic-gxl-cipher.c index b60b65034b6e..20ef3dfbaeb4 100644 --- a/drivers/crypto/amlogic/amlogic-gxl-cipher.c +++ b/drivers/crypto/amlogic/amlogic-gxl-cipher.c @@ -41,6 +41,13 @@ static bool meson_cipher_need_fallback_sg(struct skcipher_request *areq, static bool meson_cipher_need_fallback(struct skcipher_request *areq) { + struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(areq); + struct meson_cipher_tfm_ctx *op = crypto_skcipher_ctx(tfm); + struct meson_dev *mc = op->mc; + + if (op->keymode == DESC_MODE_AES_192 && !mc->pdata->support_192bit_key) + return true; + if (areq->cryptlen == 0) return true; diff --git a/drivers/crypto/amlogic/amlogic-gxl-core.c b/drivers/crypto/amlogic/amlogic-gxl-core.c index a2bc9299214a..202dd9f73e55 100644 --- a/drivers/crypto/amlogic/amlogic-gxl-core.c +++ b/drivers/crypto/amlogic/amlogic-gxl-core.c @@ -206,6 +206,7 @@ static const struct meson_pdata meson_gxl_pdata = { .descs_reg = 0x0, .status_reg = 0x4, .setup_desc_cnt = 3, + .support_192bit_key = true, }; static const struct of_device_id meson_crypto_of_match_table[] = { diff --git a/drivers/crypto/amlogic/amlogic-gxl.h b/drivers/crypto/amlogic/amlogic-gxl.h index d9336718d813..d4b2468b7e92 100644 --- a/drivers/crypto/amlogic/amlogic-gxl.h +++ b/drivers/crypto/amlogic/amlogic-gxl.h @@ -97,11 +97,13 @@ struct meson_flow { * @reg_descs: offset to descriptors register * @reg_status: offset to status register * @setup_desc_cnt: number of setup descriptor to configure. + * @support_192bit_key: indicates whether platform support AES 192-bit key */ struct meson_pdata { u32 descs_reg; u32 status_reg; u32 setup_desc_cnt; + bool support_192bit_key; }; /* From patchwork Wed Jan 10 20:11:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Romanov X-Patchwork-Id: 761971 Received: from mx1.sberdevices.ru (mx2.sberdevices.ru [45.89.224.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0356E4F8AF; 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Wed, 10 Jan 2024 23:12:38 +0300 (MSK) Received: from localhost.localdomain (100.64.160.123) by p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Wed, 10 Jan 2024 23:12:38 +0300 From: Alexey Romanov To: , , , , , , , , , , CC: , , , , , , Alexey Romanov Subject: [PATCH v1 14/24] drivers: crypto: meson: add support for G12-series Date: Wed, 10 Jan 2024 23:11:30 +0300 Message-ID: <20240110201216.18016-15-avromanov@salutedevices.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240110201216.18016-1-avromanov@salutedevices.com> References: <20240110201216.18016-1-avromanov@salutedevices.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) To p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 182544 [Jan 10 2024] X-KSMG-AntiSpam-Version: 6.1.0.3 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: 7 0.3.7 6d6bf5bd8eea7373134f756a2fd73e9456bb7d1a, {Tracking_from_domain_doesnt_match_to}, 100.64.160.123:7.1.2; d41d8cd98f00b204e9800998ecf8427e.com:7.1.1; salutedevices.com:7.1.1; 127.0.0.199:7.1.2; smtp.sberdevices.ru:5.0.1,7.1.1, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/01/10 17:01:00 #23071477 X-KSMG-AntiVirus-Status: Clean, skipped This platform data also can be used for SM1, A1 and S4. Tested via tcrypt module and with custom tests. Signed-off-by: Alexey Romanov --- drivers/crypto/amlogic/amlogic-gxl-core.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/crypto/amlogic/amlogic-gxl-core.c b/drivers/crypto/amlogic/amlogic-gxl-core.c index 202dd9f73e55..4826f15448f9 100644 --- a/drivers/crypto/amlogic/amlogic-gxl-core.c +++ b/drivers/crypto/amlogic/amlogic-gxl-core.c @@ -209,11 +209,22 @@ static const struct meson_pdata meson_gxl_pdata = { .support_192bit_key = true, }; +static const struct meson_pdata meson_g12a_pdata = { + .descs_reg = 0x0, + .status_reg = 0x8, + .setup_desc_cnt = 1, + .support_192bit_key = false, +}; + static const struct of_device_id meson_crypto_of_match_table[] = { { .compatible = "amlogic,gxl-crypto", .data = &meson_gxl_pdata, }, + { + .compatible = "amlogic,g12a-crypto", + .data = &meson_g12a_pdata, + }, {}, }; From patchwork Wed Jan 10 20:11:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Romanov X-Patchwork-Id: 761970 Received: from mx1.sberdevices.ru (mx2.sberdevices.ru [45.89.224.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E5E064EB28; Wed, 10 Jan 2024 20:12:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=salutedevices.com header.i=@salutedevices.com header.b="uryCIqdv" Received: from p-infra-ksmg-sc-msk02 (localhost [127.0.0.1]) by mx1.sberdevices.ru (Postfix) with ESMTP id CEFB7120024; Wed, 10 Jan 2024 23:12:40 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.sberdevices.ru CEFB7120024 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=salutedevices.com; s=mail; t=1704917560; bh=K9d/JSiPkaJOlH+Fdh+1L+pY8W3GUKddLlHhz7TICqc=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type:From; b=uryCIqdv7zuROv1BckwM/HaZbvAwLuJFkQDkRUPaTdOKy6fHjw7Y4m3AIg7SyPyam gmxhBY76MfrfYvsWIMkQYptipP8rf2EQgvj1w/vR8hZTa7hdu5QH7Kd+JaDzEjf6iD 3BXhrRoICPv8uqTcpmiIgrByZgBrdwvAq2sgBwrR8Z5rsYztOAgVwEY6EVkaU62aWt tSRW4XLlnel/b7duSQjSvrAHIP/ys2Wz60J3DUjXhRd7EbVs9F5T91VMAXM5HULOgI j5SAReiSsDyYK1ag5dcha6bjXYcsXhtsXDYhTXfSS13gFdm6aeVYCviEyxupcjBkmt VhF88vxN02iwQ== 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; Wed, 10 Jan 2024 23:12:40 +0300 (MSK) Received: from localhost.localdomain (100.64.160.123) by p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Wed, 10 Jan 2024 23:12:40 +0300 From: Alexey Romanov To: , , , , , , , , , , CC: , , , , , , Alexey Romanov Subject: [PATCH v1 16/24] dt-bindings: crypto: meson: add new compatibles Date: Wed, 10 Jan 2024 23:11:32 +0300 Message-ID: <20240110201216.18016-17-avromanov@salutedevices.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240110201216.18016-1-avromanov@salutedevices.com> References: <20240110201216.18016-1-avromanov@salutedevices.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) To p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 182544 [Jan 10 2024] X-KSMG-AntiSpam-Version: 6.1.0.3 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: 7 0.3.7 6d6bf5bd8eea7373134f756a2fd73e9456bb7d1a, {Tracking_from_domain_doesnt_match_to}, 100.64.160.123:7.1.2; d41d8cd98f00b204e9800998ecf8427e.com:7.1.1; salutedevices.com:7.1.1; 127.0.0.199:7.1.2; smtp.sberdevices.ru:5.0.1,7.1.1, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/01/10 17:01:00 #23071477 X-KSMG-AntiVirus-Status: Clean, skipped Now we can use crypto driver at G12A/G12B/S4/A1/SM1/AXG. Signed-off-by: Alexey Romanov --- .../devicetree/bindings/crypto/amlogic,gxl-crypto.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/crypto/amlogic,gxl-crypto.yaml b/Documentation/devicetree/bindings/crypto/amlogic,gxl-crypto.yaml index 948e11ebe4ee..317003505510 100644 --- a/Documentation/devicetree/bindings/crypto/amlogic,gxl-crypto.yaml +++ b/Documentation/devicetree/bindings/crypto/amlogic,gxl-crypto.yaml @@ -13,6 +13,8 @@ properties: compatible: items: - const: amlogic,gxl-crypto + - const: amlogic,g12a-crypto + - const: amlogic,axg-crypto reg: maxItems: 1 From patchwork Wed Jan 10 20:11:34 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Romanov X-Patchwork-Id: 761969 Received: from mx1.sberdevices.ru (mx2.sberdevices.ru [45.89.224.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 80C5E537E4; Wed, 10 Jan 2024 20:12:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=salutedevices.com header.i=@salutedevices.com header.b="ZUZ5n0Xo" Received: from p-infra-ksmg-sc-msk02 (localhost [127.0.0.1]) by mx1.sberdevices.ru (Postfix) with ESMTP id 8FD21120021; Wed, 10 Jan 2024 23:12:42 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.sberdevices.ru 8FD21120021 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=salutedevices.com; s=mail; t=1704917562; bh=EZuATfQVO9jTuLxZb0gzIInwfjPgf52c3jSvmxx9/es=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type:From; b=ZUZ5n0XoYTxlC/W4tVN2MqWRt1rkhtRm2SWGxr24Q3a3IBiS/WE0IpWPiFD0DHe2A zLK/+3KUaMJlV2MPDbGj1WY+iu84T50dyg9fGkMEdxxUvhuIZXDbKoK+2mvU60y1kU Pj9WSnqNOA4OEu+eQzC4YhmTs17TttK9E5UIsvg6db4s9odT5+j8D4+40UmVkP8ZO0 kXXsJt7QszOnBq2jc1r0EXxdu+1BCoTJnfnKVBNRK2ecg9H0Pibcj6wg787Z6eXMK0 EFokWcQxYFWlIxFomlbkMn3kOcSX1b5gK3WhGfaGn/7CkJBLZxWa6ai9DBW7q5CQ9i HM+jvgDaksTfQ== 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; Wed, 10 Jan 2024 23:12:42 +0300 (MSK) Received: from localhost.localdomain (100.64.160.123) by p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Wed, 10 Jan 2024 23:12:41 +0300 From: Alexey Romanov To: , , , , , , , , , , CC: , , , , , , Alexey Romanov Subject: [PATCH v1 18/24] arch: arm64: dts: meson: s4: add crypto node Date: Wed, 10 Jan 2024 23:11:34 +0300 Message-ID: <20240110201216.18016-19-avromanov@salutedevices.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240110201216.18016-1-avromanov@salutedevices.com> References: <20240110201216.18016-1-avromanov@salutedevices.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) To p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 182544 [Jan 10 2024] X-KSMG-AntiSpam-Version: 6.1.0.3 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: 7 0.3.7 6d6bf5bd8eea7373134f756a2fd73e9456bb7d1a, {Tracking_from_domain_doesnt_match_to}, 100.64.160.123:7.1.2; d41d8cd98f00b204e9800998ecf8427e.com:7.1.1; salutedevices.com:7.1.1; 127.0.0.199:7.1.2; smtp.sberdevices.ru:5.0.1,7.1.1, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/01/10 17:01:00 #23071477 X-KSMG-AntiVirus-Status: Clean, skipped This patch adds a crypto node declaration for Amlogic S4-series. With the Amlogic crypto driver we can use HW implementation of SHA1/224/256 and AES algo. Signed-off-by: Alexey Romanov --- arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi index b3a1ecf36467..8ad910fcbc8f 100644 --- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi @@ -108,6 +108,13 @@ gpio: bank@4000 { }; }; + crypto: crypto@440400 { + compatible = "amlogic,g12a-crypto"; + reg = <0x0 0x440400 0x0 0x48>; + interrupts = ; + status = "disabled"; + }; + gpio_intc: interrupt-controller@4080 { compatible = "amlogic,meson-s4-gpio-intc", "amlogic,meson-gpio-intc"; From patchwork Wed Jan 10 20:11:36 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Romanov X-Patchwork-Id: 761968 Received: from mx1.sberdevices.ru (mx2.sberdevices.ru [45.89.224.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 75E3E55C15; Wed, 10 Jan 2024 20:12:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=salutedevices.com header.i=@salutedevices.com header.b="Iqdt8c1u" Received: from p-infra-ksmg-sc-msk02 (localhost [127.0.0.1]) by mx1.sberdevices.ru (Postfix) with ESMTP id 6655B12001F; Wed, 10 Jan 2024 23:12:44 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.sberdevices.ru 6655B12001F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=salutedevices.com; s=mail; t=1704917564; bh=GqNBMZ4Kmsy1hrqv6XuPFxzGF6XxMsdPMsRCeRlTaW0=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type:From; b=Iqdt8c1uAWv0n0b/ex5KbBWYUyFwSB7sx0NotEn9xafRFlvdpmwBhFjHVR7xPYBZi BJo6Ug1/6kh+9gKcVtIP76TgJXKfzqifffJf02mKah6J0Urygst4JaUSuiEbJ8Buan WkJQSW/UB64QHQwrO6O85C1YbkOIzgVUSKzkD3vf4unNWCWzYq266IsqeY5x9qFzB3 Rf0pcoona7/1Hszo5+O+lq4mWog+sXwZIpnGhK9wvRO+nC+L7yqQsJpXpdlinRlSPc NBcAX17AeGlu58PBnYI6Bvg/Go2VHYNThFtHPc72pv2XZ3NYibFwLyC/s7QE8KojCA TtExZvwHZt2Aw== 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; Wed, 10 Jan 2024 23:12:44 +0300 (MSK) Received: from localhost.localdomain (100.64.160.123) by p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Wed, 10 Jan 2024 23:12:43 +0300 From: Alexey Romanov To: , , , , , , , , , , CC: , , , , , , Alexey Romanov Subject: [PATCH v1 20/24] arch: arm64: dts: meson: axg: add crypto node Date: Wed, 10 Jan 2024 23:11:36 +0300 Message-ID: <20240110201216.18016-21-avromanov@salutedevices.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240110201216.18016-1-avromanov@salutedevices.com> References: <20240110201216.18016-1-avromanov@salutedevices.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) To p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 182544 [Jan 10 2024] X-KSMG-AntiSpam-Version: 6.1.0.3 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: 7 0.3.7 6d6bf5bd8eea7373134f756a2fd73e9456bb7d1a, {Tracking_from_domain_doesnt_match_to}, 100.64.160.123:7.1.2; d41d8cd98f00b204e9800998ecf8427e.com:7.1.1; salutedevices.com:7.1.1; 127.0.0.199:7.1.2; smtp.sberdevices.ru:5.0.1,7.1.1, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/01/10 17:01:00 #23071477 X-KSMG-AntiVirus-Status: Clean, skipped This patch adds a crypto node declaration. With the Amlogic crypto driver we can use HW implementation of SHA1/224/256 and AES algo. Signed-off-by: Alexey Romanov --- arch/arm64/boot/dts/amlogic/meson-axg.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi index 7e5ac9db93f8..d5dd2cf1af64 100644 --- a/arch/arm64/boot/dts/amlogic/meson-axg.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-axg.dtsi @@ -286,6 +286,13 @@ ethmac: ethernet@ff3f0000 { status = "disabled"; }; + crypto: crypto@ff63e000 { + compatible = "amlogic,axg-crypto"; + reg = <0x0 0xff63e000 0x0 0x48>; + interrupts = ; + status = "disabled"; + }; + pcie_phy: phy@ff644000 { compatible = "amlogic,axg-pcie-phy"; reg = <0x0 0xff644000 0x0 0x1c>; From patchwork Wed Jan 10 20:11:38 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Romanov X-Patchwork-Id: 761967 Received: from mx1.sberdevices.ru (mx2.sberdevices.ru [45.89.224.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 24F624EB42; Wed, 10 Jan 2024 20:12:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=salutedevices.com header.i=@salutedevices.com header.b="YFLoVwSl" Received: from p-infra-ksmg-sc-msk02 (localhost [127.0.0.1]) by mx1.sberdevices.ru (Postfix) with ESMTP id 2FE36120022; Wed, 10 Jan 2024 23:12:46 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.sberdevices.ru 2FE36120022 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=salutedevices.com; s=mail; t=1704917566; bh=7faNRJJj5QR7G/5sloSz3TcG1DtG8K8DQZmiGNCIemI=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type:From; b=YFLoVwSlUMTls8B9nd/EYTgkb7tX+plTCui/+QZXD8uRaCnTROIicsdlp3aMUqgeI ylWEkhtPbQzCU5gFJdRwZLtYevNz0RkUaicH891i644oRMu+aKOqUS4C+aEshTRdxf 2iCy0by7Ssz8HhHXwkTpIxnd5gjtkRIrL54QIrOYegVQCnpQWiBF6A09U8AbIxrDkP iAhEZkyhOenOtgPloU9JEH+D8ELJGsrCmwYYpmAeb09okOiiK3ErqqFhPTLldNQVdo 0eHOYq4whAnMdcHb3uC1JQW2qLH2V1PmSWYS8jv+EycJyu1Q1YrfgGc/zCKidXe5oJ +KsH8vs6hPrQw== 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; Wed, 10 Jan 2024 23:12:45 +0300 (MSK) Received: from localhost.localdomain (100.64.160.123) by p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Wed, 10 Jan 2024 23:12:45 +0300 From: Alexey Romanov To: , , , , , , , , , , CC: , , , , , , Alexey Romanov Subject: [PATCH v1 22/24] arch: arm64: dts: meson: a1-ad401: enable crypto node Date: Wed, 10 Jan 2024 23:11:38 +0300 Message-ID: <20240110201216.18016-23-avromanov@salutedevices.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240110201216.18016-1-avromanov@salutedevices.com> References: <20240110201216.18016-1-avromanov@salutedevices.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) To p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 182544 [Jan 10 2024] X-KSMG-AntiSpam-Version: 6.1.0.3 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: 7 0.3.7 6d6bf5bd8eea7373134f756a2fd73e9456bb7d1a, {Tracking_from_domain_doesnt_match_to}, 100.64.160.123:7.1.2; d41d8cd98f00b204e9800998ecf8427e.com:7.1.1; salutedevices.com:7.1.1; 127.0.0.199:7.1.2; smtp.sberdevices.ru:5.0.1,7.1.1, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/01/10 17:01:00 #23071477 X-KSMG-AntiVirus-Status: Clean, skipped A1 has hardware support of crypto algos: SHA1/224/256 and AES. Signed-off-by: Alexey Romanov --- arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts b/arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts index 69c25c68c358..69faf7b403fc 100644 --- a/arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts +++ b/arch/arm64/boot/dts/amlogic/meson-a1-ad401.dts @@ -28,3 +28,7 @@ memory@0 { &uart_AO_B { status = "okay"; }; + +&crypto { + status = "okay"; +}; From patchwork Wed Jan 10 20:11:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Romanov X-Patchwork-Id: 761966 Received: from mx1.sberdevices.ru (mx2.sberdevices.ru [45.89.224.132]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9701956B75; Wed, 10 Jan 2024 20:12:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=salutedevices.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=salutedevices.com header.i=@salutedevices.com header.b="tGUUmA4s" Received: from p-infra-ksmg-sc-msk02 (localhost [127.0.0.1]) by mx1.sberdevices.ru (Postfix) with ESMTP id EC6B8120021; Wed, 10 Jan 2024 23:12:47 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.sberdevices.ru EC6B8120021 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=salutedevices.com; s=mail; t=1704917567; bh=zQSBFAewyyd/LQJsA5N657NlzTKuMBm5h5piK/0ZMg0=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type:From; b=tGUUmA4sxb7rW0MqkRgBwKOCoasxTSxJ64krP7ZM0GBtLQ3MLIZnJ9CzURcFqaH8F tMaK6//qq6DMVvgQRp4ZAqUAdt0DvrsQ9NTZssZIVVl7McX6Elv6emS5POC8f0pa/I VXqPpnE3Dz28fENdZMjST5LLCdbxKisUYjTwWvsk/GeMqqvIFJNdJuhDJxATzoH7uC U2n9xSELjKsqlmzAqQD0skR0Yhfvb6jTIk/OfGI9hRvmTK6U5Q+apfubEiJ571bUT+ csPhrH7ADhG5HtxLb9ImGnzngLApxAVW4VRcjlS5Ettd882nqjYjBHYpEehnFUJL9t EEf74qGzUOsSA== 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; Wed, 10 Jan 2024 23:12:47 +0300 (MSK) Received: from localhost.localdomain (100.64.160.123) by p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Wed, 10 Jan 2024 23:12:47 +0300 From: Alexey Romanov To: , , , , , , , , , , CC: , , , , , , Alexey Romanov Subject: [PATCH v1 24/24] arch: arm64: dts: meson: g12a-u200: enable crypto node Date: Wed, 10 Jan 2024 23:11:40 +0300 Message-ID: <20240110201216.18016-25-avromanov@salutedevices.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20240110201216.18016-1-avromanov@salutedevices.com> References: <20240110201216.18016-1-avromanov@salutedevices.com> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: p-i-exch-sc-m02.sberdevices.ru (172.16.192.103) To p-i-exch-sc-m01.sberdevices.ru (172.16.192.107) X-KSMG-Rule-ID: 10 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Lua-Profiles: 182544 [Jan 10 2024] X-KSMG-AntiSpam-Version: 6.1.0.3 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: 7 0.3.7 6d6bf5bd8eea7373134f756a2fd73e9456bb7d1a, {Tracking_from_domain_doesnt_match_to}, 100.64.160.123:7.1.2; d41d8cd98f00b204e9800998ecf8427e.com:7.1.1; salutedevices.com:7.1.1; 127.0.0.199:7.1.2; smtp.sberdevices.ru:5.0.1,7.1.1, FromAlignment: s, ApMailHostAddress: 100.64.160.123 X-MS-Exchange-Organization-SCL: -1 X-KSMG-AntiSpam-Interceptor-Info: scan successful X-KSMG-AntiPhishing: Clean X-KSMG-LinksScanning: Clean X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 2.0.1.6960, bases: 2024/01/10 17:01:00 #23071477 X-KSMG-AntiVirus-Status: Clean, skipped G12A has hardware support of crypto algos: SHA1/224/256 and AES. Signed-off-by: Alexey Romanov --- arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts b/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts index 4b5d11e56364..cb01943a0fda 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts +++ b/arch/arm64/boot/dts/amlogic/meson-g12a-u200.dts @@ -306,3 +306,7 @@ &usb2_phy0 { &usb2_phy1 { phy-supply = <&vcc_5v>; }; + +&crypto { + status = "okay"; +};