From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AIpwx48CGPon0mPgqvtib+qsxNk7S4jk3PigAhtZnSHQ0c1kQns+FgfWD1I0jndocd+TBiZ5JhHJ ARC-Seal: i=1; a=rsa-sha256; t=1523845868; cv=none; d=google.com; s=arc-20160816; b=swuYC3fQjmUn+ufqO8ML9k67kUSIY40EZJp/IX6bYKu0VUjm07IN4pkRRG6d2OKBhT W0+pB0+G5bEFIjy3EC2mo0k0w0btHJwaKLTyGDWoyW/nSRWFfOj41rBk2xosyl3MQpFj 8APrs4wJ1JcLjYW9WNQbfimR1HT9o4xtZog4/WKVLVzKPHpScXJHh6UP+LmIQO+vzRGE K30IMmJXt026Cd700+5JvThl/fvjKfM57bDg+lXxoL/Oy9SxjD9XTrVlZPGsH9V1d/c/ cAlUJsAVQpWXn9zRobcrUCyHvx9lh6ebjV4dS0xMa/5LK4/DhaWQFHkAhk5ErOQJi+U8 xttQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-language:thread-index:content-transfer-encoding :mime-version:message-id:date:subject:in-reply-to:references:cc:to :from:arc-authentication-results; bh=GdW2iFnlkrr8GcbU5Wq9rwFqoYvbEgVCMy/ARQTtWz4=; b=lssERVxQ/ukoVJgxUCXwui+nCDVsK71NRoGwjVsNy3KxT+mwsU35bn0+lv8DSKwvTM YO2j6UwA/IlSNi5YoH8FLf2bDtT8akbKfeif+siZZLw60fQb/Dphi3rqDoMgXeISuFsY 1NgDvySAImeY6L98Af/I9BJcn/eaCZdJOa37NJoxGw0V3EPRhjgFJmAXLrZGcAtNGgBE UaHrlArMDaEwTnBcRcFntGCalZvxrzE4f11aNL+FTNAMfVD+e9bexvd7agAiMlkaKkQ1 E3Pq8IM0JqDrYEukHYoFLjy3tKm57WA90jSUVA0fGTpJ+r3Kmng6ANLw8W5VvBZRC0zU X86A== ARC-Authentication-Results: i=1; mx.google.com; spf=neutral (google.com: 180.169.121.91 is neither permitted nor denied by best guess record for domain of davidwang@zhaoxin.com) smtp.mailfrom=DavidWang@zhaoxin.com Authentication-Results: mx.google.com; spf=neutral (google.com: 180.169.121.91 is neither permitted nor denied by best guess record for domain of davidwang@zhaoxin.com) smtp.mailfrom=DavidWang@zhaoxin.com From: David Wang To: , , , , , CC: , , , , , References: <1523602983-3418-1-git-send-email-davidwang@zhaoxin.com> In-Reply-To: <1523602983-3418-1-git-send-email-davidwang@zhaoxin.com> Subject: =?gb2312?B?tPC4tDogW1BBVENIXSBod3JuZzogdmlhLXJuZyAtIHN1cHBvcnQgbg==?= =?gb2312?B?ZXcgQ2VudGF1ciBDUFU=?= Date: Mon, 16 Apr 2018 10:30:27 +0800 Message-ID: <000001d3d52a$e1e21830$a5a64890$@zhaoxin.com> MIME-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQEcNbW5JBf3rz7ghS4vopVB+9xZMaVx6c0w Content-Language: zh-cn X-Originating-IP: [10.29.8.18] X-ClientProxiedBy: zxbjmbx1.zhaoxin.com (10.29.252.163) To zxbjmbx3.zhaoxin.com (10.29.252.165) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-LABELS: =?utf-8?b?IlxcSW1wb3J0YW50Ig==?= X-GMAIL-THRID: =?utf-8?q?1597868205234253043?= X-GMAIL-MSGID: =?utf-8?q?1597868205234253043?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: > -----=D3=CA=BC=FE=D4=AD=BC=FE----- > =B7=A2=BC=FE=C8=CB: David Wang [mailto:davidwang@zhaoxin.com] > =B7=A2=CB=CD=CA=B1=BC=E4: 2018=C4=EA4=D4=C213=C8=D5 15:03 > =CA=D5=BC=FE=C8=CB: mpm@selenic.com; herbert@gondor.apana.org.au; = arnd@arndb.de; > grehkg@linuxfoundation.org; linux-kernel@vger.kernel.org; > linux-crypto@vger.kernel.org > =B3=AD=CB=CD: brucechang@via-alliance.com; cooperyan@zhaoxin.com; > qiyuanwang@zhaoxin.com; benjaminpan@viatech.com; lukelin@viacpu.com; > timguo@zhaoxin.com; David Wang > =D6=F7=CC=E2: [PATCH] hwrng: via-rng - support new Centaur CPU >=20 > New Centaur CPU(Family > 6) supprt Random Number Generator, but can't > support MSR_VIA_RNG. Just like VIA Nano. >=20 > Signed-off-by: David Wang > --- > drivers/char/hw_random/via-rng.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) >=20 > diff --git a/drivers/char/hw_random/via-rng.c > b/drivers/char/hw_random/via-rng.c > index d1f5bb5..d9448b1 100644 > --- a/drivers/char/hw_random/via-rng.c > +++ b/drivers/char/hw_random/via-rng.c > @@ -135,7 +135,7 @@ static int via_rng_init(struct hwrng *rng) > * is always enabled if CPUID rng_en is set. There is no > * RNG configuration like it used to be the case in this > * register */ > - if ((c->x86 =3D=3D 6) && (c->x86_model >=3D 0x0f)) { > + if (((c->x86 =3D=3D 6) && (c->x86_model >=3D 0x0f)) || (c->x86 > = 6)){ > if (!boot_cpu_has(X86_FEATURE_XSTORE_EN)) { > pr_err(PFX "can't enable hardware RNG " > "if XSTORE is not enabled\n"); > -- > 1.9.1 Sorry to write wrong email address of Greg. --- David