diff options
| -rw-r--r-- | drivers/scsi/ufs/ufs-qcom.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufs-qcom.c b/drivers/scsi/ufs/ufs-qcom.c index d10636f99512..ffce2f92c363 100644 --- a/drivers/scsi/ufs/ufs-qcom.c +++ b/drivers/scsi/ufs/ufs-qcom.c @@ -835,6 +835,7 @@ static void ufs_qcom_advertise_quirks(struct ufs_hba *hba) { u8 major; u16 minor, step; + struct ufs_qcom_host *host = hba->priv; ufs_qcom_get_controller_revision(hba, &major, &minor, &step); @@ -847,6 +848,16 @@ static void ufs_qcom_advertise_quirks(struct ufs_hba *hba) if ((minor == 0x001) && (step == 0x0001)) hba->quirks |= UFSHCD_QUIRK_BROKEN_INTR_AGGR; } + + if (major >= 0x2) { + hba->quirks |= UFSHCD_QUIRK_BROKEN_LCC; + + if (!ufs_qcom_cap_qunipro(host)) + /* Legacy UniPro mode still need following quirks */ + hba->quirks |= (UFSHCD_QUIRK_DELAY_BEFORE_DME_CMDS + | UFSHCD_QUIRK_DME_PEER_ACCESS_AUTO_MODE + | UFSHCD_QUIRK_BROKEN_PA_RXHSUNTERMCAP); + } } static void ufs_qcom_set_caps(struct ufs_hba *hba) |