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Bottomley" , linux-arm-msm@vger.kernel.org (open list:UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER...), linux-kernel@vger.kernel.org (open list) Subject: [PATCH 2/2] scsi: ufs: ufs-qcom: Use quirk EXTENDED_TX_EQTR_ADAPT_LENGTH_L0L1L2L3 Date: Fri, 1 May 2026 06:16:41 -0700 Message-Id: <20260501131641.826258-3-can.guo@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260501131641.826258-1-can.guo@oss.qualcomm.com> References: <20260501131641.826258-1-can.guo@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-QCInternal: smtphost X-QCInternal: smtphost X-Authority-Analysis: v=2.4 cv=dozrzVg4 c=1 sm=1 tr=0 ts=69f4a7c6 cx=c_pps a=ouPCqIW2jiPt+lZRy3xVPw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=NGcC8JguVDcA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=EUspDBNiAAAA:8 a=c503dEwmYKfehBB8bAQA:9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwNTAxMDEyOSBTYWx0ZWRfX3WlhOzRWwDCi MdRrHessaH4KT5x6WA6skY/jlMlT97hv/4hsJFolUDEobs6WcAOKT0fKHMyIE36DKZLGUIfoJti VOAetGypn47araPzDc3IzHBhk6Qd0CylbffBvWw5JGO21jCLnIGdDyM7mdCeDC5ssOnpU5fDCiz xrKGz6IqFTu4S6tMv/LjMsaJobpgafs9tXmHG1CF1glxklS8YO2OVUGNENE1nEHByn94+lrFDZ1 tCgUTrBtpRgzDGJcYk7xNm3NKda+s8Z/+/wWGA1V7g9R8e+PHgYLLF2MGmUKF20zpaOUBzVrXDv oDJLElQIXxmjfjqxcMWa/SWSL6CDgKnwqsk+e0+Fz2+3MGKI51KXcFr8TQyzbERrxsuzLcO896r teI4R3e0uT+IDfa4HvRnZZiBR4q9tqW/tI/01FaHeedTxccOCwTjuLymB0JABpnWf6ONts7wBLQ fFt/G+SovfOshJShJGA== X-Proofpoint-ORIG-GUID: qxv76GvRekCOpVagmzDm3SlG9QWKL9C_ X-Proofpoint-GUID: qxv76GvRekCOpVagmzDm3SlG9QWKL9C_ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1143,Hydra:6.1.51,FMLib:17.12.100.49 definitions=2026-05-01_03,2026-04-30_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 priorityscore=1501 adultscore=0 malwarescore=0 bulkscore=0 phishscore=0 impostorscore=0 clxscore=1015 suspectscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2604200000 definitions=main-2605010129 Use UFSHCD_QUIRK_EXTENDED_TX_EQTR_ADAPT_LENGTH_L0L1L2L3 for UFS Hosts HW major version 0x7 & minor version 0x1. Signed-off-by: Can Guo --- 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 bc037db46624..7b6957ef164b 100644 --- a/drivers/ufs/host/ufs-qcom.c +++ b/drivers/ufs/host/ufs-qcom.c @@ -1305,6 +1305,9 @@ static void ufs_qcom_advertise_quirks(struct ufs_hba *hba) if (host->hw_ver.major > 0x3) hba->quirks |= UFSHCD_QUIRK_REINIT_AFTER_MAX_GEAR_SWITCH; + if (host->hw_ver.major == 0x7 && host->hw_ver.minor == 0x1) + hba->quirks |= UFSHCD_QUIRK_EXTENDED_TX_EQTR_ADAPT_LENGTH_L0L1L2L3; + if (drvdata && drvdata->quirks) hba->quirks |= drvdata->quirks; } -- 2.34.1