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Petersen" , "James E . J . Bottomley" , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, Alim Akhtar , Avri Altman Subject: Re: [PATCH V2] scsi: ufs-pci: Add LTR support for Intel controllers From: "Martin K. Petersen" Organization: Oracle Corporation Message-ID: References: <20200827072030.24655-1-adrian.hunter@intel.com> Date: Tue, 15 Sep 2020 16:19:26 -0400 In-Reply-To: <20200827072030.24655-1-adrian.hunter@intel.com> (Adrian Hunter's message of "Thu, 27 Aug 2020 10:20:30 +0300") MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9745 signatures=668679 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0 spamscore=0 adultscore=0 suspectscore=1 mlxscore=0 bulkscore=0 mlxlogscore=999 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2009150158 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9745 signatures=668679 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 phishscore=0 spamscore=0 lowpriorityscore=0 malwarescore=0 mlxscore=0 bulkscore=0 suspectscore=1 clxscore=1015 mlxlogscore=999 adultscore=0 priorityscore=1501 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2009150158 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Adrian, > Intel host controllers support the setting of latency tolerance. > Accordingly, implement the PM QoS ->set_latency_tolerance() callback. The > raw register values are also exposed via debugfs. Applied to 5.10/scsi-staging. Thanks! -- Martin K. Petersen Oracle Linux Engineering