Received: by 2002:a05:6a10:af89:0:0:0:0 with SMTP id iu9csp1449889pxb; Wed, 12 Jan 2022 15:16:20 -0800 (PST) X-Google-Smtp-Source: ABdhPJwNZjETWoheHrEcg1BuarpuxTr7mC+pXNAEB8Ppws9mwlJXKBPHIKmYEUidWx8E84YSc/+t X-Received: by 2002:aa7:90d4:0:b0:4bd:b258:e872 with SMTP id k20-20020aa790d4000000b004bdb258e872mr1608928pfk.46.1642029379905; Wed, 12 Jan 2022 15:16:19 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1642029379; cv=none; d=google.com; s=arc-20160816; b=p6maqvDKtgl+99vt8Mg90f3t6zk2yfLLo8Nt/ZRkO3kahq+M6VpVeJ6k7KGw+fNbtL ggTGms1T1Hb9pPm7S5LfYNeNf+chzZnifE8dGTxyeHYdOsty4AHUoynnPR71aFJqN8Zf EwKWersw+BaIXruFOjv9PV5zvm37mDovPIkLpTqCMySWk6YE4JL6JOgyJXEVR3tU5yL0 kv9hNCYRKPltNT0XMT16COWzK1+daTKN6Be0qfBbsdfNpTT9XtruqFASa0rKvzIBlWxx +jtHyNXhbKwyprx9m0rRAec/ztVLc+rCnPNML0mypRIN2zYNsZr4cY/GyDLjeQUyPrap +G9g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=Dtw7BUqTY8UohHN7dJfVDEEygfQwwWvCd0LwKcdIkJY=; b=ZmneDXmw1s8/aCqpX+x87bwTc3WN4Zo2HqkE1YdoM1TgG4os1Bfy3egr+25MWk41OL 3qpDRBskGWfurGoF2S47gH/0n/+ECqjoS55qcte3RNd31Rb0aQf+Q5D5zVhlDnQxQttU b7KrVSQeP63iWMMuhGGDNX8QsBjlDwfDYfDtu75QmdghoMgJbXl3EYqLXyoJT0s863gx l+asyZk5W0cVefHGWmHQW7SFlyGX1s8LVC8DD0Vu9uDMTHu0dIs4aRsIdrCoWK8XpYJp RQx/xQ3H1dIP2+MaewK2VlHir2j3rG/mJZjMt2G4XQQ/rG5CQHQSE22tRFpnv8OR9qq5 2JCw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l13si1144220pgh.116.2022.01.12.15.16.07; Wed, 12 Jan 2022 15:16:19 -0800 (PST) Received-SPF: pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353932AbiALODw (ORCPT + 99 others); Wed, 12 Jan 2022 09:03:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41338 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353902AbiALODq (ORCPT ); Wed, 12 Jan 2022 09:03:46 -0500 Received: from albert.telenet-ops.be (albert.telenet-ops.be [IPv6:2a02:1800:110:4::f00:1a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AE16AC06175D for ; Wed, 12 Jan 2022 06:03:44 -0800 (PST) Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed20:76d0:2bff:fec8:549]) by albert.telenet-ops.be with bizsmtp id hq3j260020kcUhD06q3jnQ; Wed, 12 Jan 2022 15:03:43 +0100 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1n7eE2-009GWv-Ld; Wed, 12 Jan 2022 15:03:42 +0100 Received: from geert by rox.of.borg with local (Exim 4.93) (envelope-from ) id 1n7eE1-000VpH-P3; Wed, 12 Jan 2022 15:03:41 +0100 From: Geert Uytterhoeven To: Herbert Xu , Sunil Goutham , Bharat Bhushan , Joseph Longever Cc: Arnd Bergmann , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH] hwrng: cn10k - HW_RANDOM_CN10K should depend on ARCH_THUNDER Date: Wed, 12 Jan 2022 15:03:40 +0100 Message-Id: <266065918e47e8965bb6a0ab486da070278788e4.1641996057.git.geert+renesas@glider.be> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org The Marvell CN10K True Random Number generator is only present on Marvell CN10K SoCs, and not available as an independent PCIe endpoint. Hence add a dependency on ARCH_THUNDER, to prevent asking the user about this driver when configuring a kernel without Cavium Thunder (incl. Marvell CN10K) SoC support. Fixes: 38e9791a02090414 ("hwrng: cn10k - Add random number generator support") Signed-off-by: Geert Uytterhoeven --- drivers/char/hw_random/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig index c91cb48a1db168dd..b33c01e9935336f7 100644 --- a/drivers/char/hw_random/Kconfig +++ b/drivers/char/hw_random/Kconfig @@ -540,7 +540,7 @@ config HW_RANDOM_ARM_SMCCC_TRNG config HW_RANDOM_CN10K tristate "Marvell CN10K Random Number Generator support" - depends on HW_RANDOM && PCI && ARM64 + depends on HW_RANDOM && PCI && ARCH_THUNDER default HW_RANDOM help This driver provides support for the True Random Number -- 2.25.1