scsi: ufs: tc-dwc-g210 driver fix for 20-bit RMMI

The code was checking on PA_CONNECTEDRXLANES and PA_CONNECTEDTXLANES
attributes to program the Lane#1 attributes. The correct attributes are
PA_AVAILRXDATALANES and PA_AVAILTXDATALANES respectively.

Signed-off-by: Manjunath M B <manjumb@synopsys.com>
Tested-by: Joao Pinto <jpinto@synopsys.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/ufs/tc-dwc-g210.c b/drivers/scsi/ufs/tc-dwc-g210.c
index d6c5388..70db6d9 100644 (file)
--- a/drivers/scsi/ufs/tc-dwc-g210.c
+++ b/drivers/scsi/ufs/tc-dwc-g210.c
@@ -187,9 +187,9 @@ static int tc_dwc_g210_setup_20bit_rmmi_lane1(struct ufs_hba *hba)
        };
 
        /* Get the available lane count */
-       ufshcd_dme_get(hba, UIC_ARG_MIB(PA_CONNECTEDRXDATALANES),
+       ufshcd_dme_get(hba, UIC_ARG_MIB(PA_AVAILRXDATALANES),
                        &connected_rx_lanes);
-       ufshcd_dme_get(hba, UIC_ARG_MIB(PA_CONNECTEDTXDATALANES),
+       ufshcd_dme_get(hba, UIC_ARG_MIB(PA_AVAILTXDATALANES),
                        &connected_tx_lanes);
 
        if (connected_tx_lanes == 2) {