Re: [PATCH v4 17/23] scsi: ufs: ufs-qcom: Fix the Qcom register name for offset 0xD0

Asutosh Das
2022-12-05T19:59:47Z

On Thu, Dec 01 2022 at 09:45 -0800, Manivannan Sadhasivam wrote:
>On newer UFS revisions, the register at offset 0xD0 is called,
>REG_UFS_PARAM0. Since the existing register, RETRY_TIMER_REG is not used
>anywhere, it is safe to use the new name.
>
>Reviewed-by: Andrew Halaney <ahalaney@redhat.com>
>Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
>---
> drivers/ufs/host/ufs-qcom.h | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
Reviewed-by: Asutosh Das <quic_asutoshd@quicinc.com>

>diff --git a/drivers/ufs/host/ufs-qcom.h b/drivers/ufs/host/ufs-qcom.h
>index 9d96ac71b27f..7fe928b82753 100644
>--- a/drivers/ufs/host/ufs-qcom.h
>+++ b/drivers/ufs/host/ufs-qcom.h
>@@ -33,7 +33,8 @@ enum {
> REG_UFS_TX_SYMBOL_CLK_NS_US = 0xC4,
> REG_UFS_LOCAL_PORT_ID_REG = 0xC8,
> REG_UFS_PA_ERR_CODE = 0xCC,
>- REG_UFS_RETRY_TIMER_REG = 0xD0,
>+ /* On older UFS revisions, this register is called "RETRY_TIMER_REG" */
>+ REG_UFS_PARAM0 = 0xD0,
> REG_UFS_PA_LINK_STARTUP_TIMER = 0xD8,
> REG_UFS_CFG1 = 0xDC,
> REG_UFS_CFG2 = 0xE0,
>--
>2.25.1
>