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Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <8bc5f207-f913-825c-f9fc-0a2c7fd280aa@linux.ibm.com> Content-Language: en-US X-TM-AS-GCONF: 00 x-cbid: 18082215-0028-0000-0000-000002EE3B07 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18082215-0029-0000-0000-000023A77D52 Message-Id: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-08-22_07:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1808220154 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/22/2018 01:03 PM, Pierre Morel wrote: >> That's interesting. >> >>> IMHO this quote is quite a half-full half-empty cup one: >>> * it mandates the set of usage domains is a subset of the set >>> of the control domains, but >>> * it speaks of independent controls, namely about the 'usage domain index' >>> and the 'control domain index list' and makes the enforcement of the rule >>> a job of the administrator (instead of codifying it in the controls). >> I'm wondering if a configuration with a usage domain that is not also a >> control domain is rejected outright? Anybody tried that? :) > > Yes, and no it is not. > We can use a queue (usage domain) to a AP card for SHA-512 or RSA without > having to define the queue as a control domain. Huh? My HMC allows to add a domain as - control only domain - control and usage domain. But I am not able to configure a usage-only domain for my LPAR. That seems to match the current code, no?