Received: by 2002:a25:d7c1:0:0:0:0:0 with SMTP id o184csp4599143ybg; Tue, 29 Oct 2019 09:30:25 -0700 (PDT) X-Google-Smtp-Source: APXvYqzfk9gyadjHUBq1p6+Av5nXOZt9YM9ZMq/ZcNTiUw+j3QnrowyvKPe7nQrTzsRI4dtVUsjl X-Received: by 2002:a17:906:3e91:: with SMTP id a17mr4127291ejj.218.1572366625507; Tue, 29 Oct 2019 09:30:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1572366625; cv=none; d=google.com; s=arc-20160816; b=vfb/k2ivVzO91Cvy96fx3AFspNHBeEMIsKC5FhbgpvLAjF6/GH/QUXhnyQZkkOdysj igW76MryuRDY53ut11MqQUeLdjftd5P+1hCCfi25Hqf/fnjA6jKq3Ldyf4F97WgEuq/D 7LpAfCNy8U2TzQUl/2B2y+eEdqPP3xmdRYmfi6e5Ox+E3oazaycNmTWQMJ4JSiGt83eR utfMe/RT9eic8w6yVosLGOKc9N4hZmSIA8v4Iym8Ep00MxB1mh+fajujnY0keKD/853Z uuVA3RJVXPH7EymPBjEVmQeFsEA1b1AuamaFmitbzbpNPho26+vpHG2XlycRSKGL54QT PGdw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=xcQIFhsCdgVLUN4chM/avgVmRT0noW2+1LKiFI0840Y=; b=yZ1b6iM+05qFWrP9x/1Jw6OlLJRuqLawFhK9gXuREfO7KF0TpvYnTOUC8ueXpyVEn4 +ZQK6i7mQSf9ixoVQdEx+FO9z913kdbS5EIrklNWeH3yvOj7ToegJB9c2nvfZ+zHaP0Q 0yK/z4BWYHVO97GvHcq9peEqdzXL4ROn7GjHh9MdNsSO8GV602dWP3C/qLgbTNJpWTGL FjzQKphYs0iQ/IrhHBheJ4FwKGySvD3Zb6ss3t8F2dR/fE7Z3CGdznEguYSvGfhjNEx9 v3Y3FSPfU2t4Y1Y9dF5TLGEOUzEjnC/1hvwvOfi0BHnrz5MTs9nSxss6O0nAUZMJNyCi Y0AA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=HzNlAfDO; spf=pass (google.com: best guess record for domain of linux-crypto-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id qw15si8648803ejb.137.2019.10.29.09.29.54; Tue, 29 Oct 2019 09:30:25 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-crypto-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=HzNlAfDO; spf=pass (google.com: best guess record for domain of linux-crypto-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390273AbfJ2Q3l (ORCPT + 99 others); Tue, 29 Oct 2019 12:29:41 -0400 Received: from mail-pf1-f195.google.com ([209.85.210.195]:33196 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728902AbfJ2Q3l (ORCPT ); Tue, 29 Oct 2019 12:29:41 -0400 Received: by mail-pf1-f195.google.com with SMTP id c184so9966592pfb.0; Tue, 29 Oct 2019 09:29:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=xcQIFhsCdgVLUN4chM/avgVmRT0noW2+1LKiFI0840Y=; b=HzNlAfDOJEMBmRd2dz4GOmKkwC1qWRfUq1GuD0BTJDUBhVbE2nqwT5qzmAQbVhXWrS QhjJx/py+dd0bKbwmJ7O6/1Ws9Ph8mSHScMI/QnzGCs/OEeoE8dIB4t0b9wDaxCaZ9Sf DZ4Z0GtIeCLvcF9uaIc0CY5KaJHfz9iNUuuYThhAuV/2ftXl+nPvJFETNqWYS5awMFCx 9MCr3do6Mo/AEJ5GS0waECIdWb+aPC7ufepbBY98r6BgSLJCDGstsllVuwn8d2bQXDot inFXBFvv82gKhYLJQDOOH0z4o6mEgAi6yiC1EVVq2IaFWFs03QqD3KoWvRCeHjQPZafi llnQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=xcQIFhsCdgVLUN4chM/avgVmRT0noW2+1LKiFI0840Y=; b=tBnAlmLw8AcnVWCJziTGNpfS+FMoI6irq7/Uct1TWQ3Ah7bnhEE1HrQFEh8Q6tgRgm Ztvit62XUL5UxP/4HFG0Kxv1b9+B+IvicYY/wVJDUCc/pzoIKIcrcehwAfCfDFCilsJ8 WU0nUWS7kZcOh2TNRbPJL9XoJO2opsnSVdXgIFXzrD7H4VtPj43TcITmbozqoaCYXzOS BgBoGQ1tljYr2knH3Z/cviyB+GSW6mkRKrmHZ3LpMnbMjXkvketxEzSYlsbJmRHTsJVV 3lV0X+xj8P2g3GCYbyGlBG9zxG+DtVJzNj0aEERslSk9z3kZR9C+X4wepnjJZ4FuYtyr ag7g== X-Gm-Message-State: APjAAAVMaH8RCkrrHZVc3X25ylkNCEKytsakEE/W2eq6h1UqSg2McZ7t xP/zKLZVh6pLRbLwmHlM0XI9Dlso X-Received: by 2002:a62:d44b:: with SMTP id u11mr20637837pfl.259.1572366578670; Tue, 29 Oct 2019 09:29:38 -0700 (PDT) Received: from localhost.lan (c-67-185-54-80.hsd1.wa.comcast.net. [67.185.54.80]) by smtp.gmail.com with ESMTPSA id q184sm15438830pfc.111.2019.10.29.09.29.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 29 Oct 2019 09:29:37 -0700 (PDT) From: Andrey Smirnov To: linux-crypto@vger.kernel.org Cc: Andrey Smirnov , Chris Healy , Lucas Stach , =?UTF-8?q?Horia=20Geant=C4=83?= , Herbert Xu , Iuliana Prodan , linux-kernel@vger.kernel.org Subject: [PATCH 0/3] enable CAAM's HWRNG as default Date: Tue, 29 Oct 2019 09:29:13 -0700 Message-Id: <20191029162916.26579-1-andrew.smirnov@gmail.com> X-Mailer: git-send-email 2.21.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org Everyone: This series is a continuation of original [discussion]. I don't know if what's in the series is enough to use CAAMs HWRNG system wide, but I am hoping that with enough iterations and feedback it will be. Feedback is welcome! Thanks, Andrey Smirnov [discussion] https://patchwork.kernel.org/patch/9850669/ Andrey Smirnov (3): crypto: caam - RNG4 TRNG errata crypto: caam - enable prediction resistance in HRWNG crypto: caam - set hwrng quality level drivers/crypto/caam/caamrng.c | 4 +++- drivers/crypto/caam/ctrl.c | 19 +++++++++++++------ drivers/crypto/caam/desc.h | 2 ++ drivers/crypto/caam/regs.h | 7 +++++-- 4 files changed, 23 insertions(+), 9 deletions(-) -- 2.21.0