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| author | Yaniv Gardi <ygardi@codeaurora.org> | 2016-03-10 15:37:21 (GMT) |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-03-15 01:04:45 (GMT) |
| commit | eba5ed3539071b0185084e429f17805bcc7f2419 (patch) | |
| tree | 151ac930f01c1285c0258e09602a7929596a1b74 /drivers/scsi/ufs/ufs-qcom.h | |
| parent | f37aabcf58202e65db3035b1b360d856dd378ee2 (diff) | |
| download | linux-eba5ed3539071b0185084e429f17805bcc7f2419.tar.xz | |
scsi: ufs-qcom: add printouts of testbus debug registers
This change adds printouts of testbus and debug registers.
Reviewed-by: Gilad Broner <gbroner@codeaurora.org>
Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ufs/ufs-qcom.h')
| -rw-r--r-- | drivers/scsi/ufs/ufs-qcom.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufs-qcom.h b/drivers/scsi/ufs/ufs-qcom.h index 36249b3..a19307a 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) |