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scsi: ufs: ufs-qcom: Update esi_vec_mask for HW major version >= 6

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The MCQ feature and ESI are supported by all Qualcomm UFS controller
versions 6 and above.

Therefore, update the ESI vector mask in the UFS_MEM_CFG3 register for
platforms with major version number of 6 or higher.

Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bao D. Nguyen <quic_nguyenb@quicinc.com>
Signed-off-by: Nitin Rawat <quic_nitirawa@quicinc.com>
Link: https://lore.kernel.org/r/20250714075336.2133-2-quic_nitirawa@quicinc.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Bao D. Nguyen
2025-07-14 13:23:34 +05:30
committed by Martin K. Petersen
parent 19272b37aa
commit 7a9d5195a7
1 changed files with 1 additions and 2 deletions
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3
drivers/ufs/host/ufs-qcom.c
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@@ -2109,8 +2109,7 @@ static int ufs_qcom_config_esi(struct ufs_hba *hba)
retain_and_null_ptr(qi);
if (host->hw_ver.major == 6 && host->hw_ver.minor == 0 &&
host->hw_ver.step == 0) {
if (host->hw_ver.major >= 6) {
ufshcd_rmwl(hba, ESI_VEC_MASK, FIELD_PREP(ESI_VEC_MASK, MAX_ESI_VEC - 1),
REG_UFS_CFG3);
}