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Diffstat (limited to 'drivers/scsi/ufs/ufs-qcom.h')
-rw-r--r--drivers/scsi/ufs/ufs-qcom.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufs-qcom.h b/drivers/scsi/ufs/ufs-qcom.h
index 36249b35f..a19307a57 100644
--- a/drivers/scsi/ufs/ufs-qcom.h
+++ b/drivers/scsi/ufs/ufs-qcom.h
@@ -241,6 +241,15 @@ struct ufs_qcom_host {
struct ufs_qcom_testbus testbus;
};
+static inline u32
+ufs_qcom_get_debug_reg_offset(struct ufs_qcom_host *host, u32 reg)
+{
+ if (host->hw_ver.major <= 0x02)
+ return UFS_CNTLR_2_x_x_VEN_REGS_OFFSET(reg);
+
+ return UFS_CNTLR_3_x_x_VEN_REGS_OFFSET(reg);
+};
+
#define ufs_qcom_is_link_off(hba) ufshcd_is_link_off(hba)
#define ufs_qcom_is_link_active(hba) ufshcd_is_link_active(hba)
#define ufs_qcom_is_link_hibern8(hba) ufshcd_is_link_hibern8(hba)