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Bottomley" , "Martin K. Petersen" CC: , , , , , , , , Subject: [PATCH 3/3] scsi: ufs: ufs-qcom: Apply DELAY_AFTER_LPM quirk for Toshiba devices Date: Tue, 20 Aug 2024 18:07:56 +0530 Message-ID: <20240820123756.24590-4-quic_mapa@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20240820123756.24590-1-quic_mapa@quicinc.com> References: <20240820123756.24590-1-quic_mapa@quicinc.com> Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nasanex01b.na.qualcomm.com (10.46.141.250) To nasanex01c.na.qualcomm.com (10.45.79.139) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: hBLP2YELCf9qf1HoESIUXVsiJ3FsadY0 X-Proofpoint-GUID: hBLP2YELCf9qf1HoESIUXVsiJ3FsadY0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-08-20_09,2024-08-19_03,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 suspectscore=0 mlxscore=0 lowpriorityscore=0 adultscore=0 priorityscore=1501 impostorscore=0 clxscore=1015 spamscore=0 mlxlogscore=761 phishscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2407110000 definitions=main-2408200093 Toshiba UFS devices require delay after VCC power rail is turned-off in QCOM platforms. Hence add Toshiba vendor ID and DELAY_AFTER_LPM quirk for Toshiba UFS devices in QCOM platforms. Signed-off-by: Manish Pandey --- drivers/ufs/host/ufs-qcom.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c index 6d2622e79d3f..61f8c3f22ab9 100644 --- a/drivers/ufs/host/ufs-qcom.c +++ b/drivers/ufs/host/ufs-qcom.c @@ -842,6 +842,9 @@ static struct ufs_dev_quirk ufs_qcom_dev_fixups[] = { { .wmanufacturerid = UFS_VENDOR_SKHYNIX, .model = UFS_ANY_MODEL, .quirk = UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM }, + { .wmanufacturerid = UFS_VENDOR_TOSHIBA, + .model = UFS_ANY_MODEL, + .quirk = UFS_DEVICE_QUIRK_DELAY_AFTER_LPM }, {} };