In preparation for lan969x, use spx5_rmw() for enabling the update of
the calendar. This is required to not overwrite the DSM_TAXI_CAL_CFG
register, as an additional write will be added before this one, in a
subsequent patch.
Reviewed-by: Steen Hegelund <Steen.Hegelund@microchip.com>
Signed-off-by: Daniel Machon <daniel.machon@microchip.com>
---
drivers/net/ethernet/microchip/sparx5/sparx5_calendar.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_calendar.c b/drivers/net/ethernet/microchip/sparx5/sparx5_calendar.c
index 1ae56194637f..edc03b6ebf34 100644
--- a/drivers/net/ethernet/microchip/sparx5/sparx5_calendar.c
+++ b/drivers/net/ethernet/microchip/sparx5/sparx5_calendar.c
@@ -546,9 +546,10 @@ static int sparx5_dsm_calendar_update(struct sparx5 *sparx5, u32 taxi,
u32 idx;
u32 cal_len = sparx5_dsm_cal_len(data->schedule), len;
- spx5_wr(DSM_TAXI_CAL_CFG_CAL_PGM_ENA_SET(1),
- sparx5,
- DSM_TAXI_CAL_CFG(taxi));
+ spx5_rmw(DSM_TAXI_CAL_CFG_CAL_PGM_ENA_SET(1),
+ DSM_TAXI_CAL_CFG_CAL_PGM_ENA,
+ sparx5,
+ DSM_TAXI_CAL_CFG(taxi));
for (idx = 0; idx < cal_len; idx++) {
spx5_rmw(DSM_TAXI_CAL_CFG_CAL_IDX_SET(idx),
DSM_TAXI_CAL_CFG_CAL_IDX,
@@ -559,9 +560,10 @@ static int sparx5_dsm_calendar_update(struct sparx5 *sparx5, u32 taxi,
sparx5,
DSM_TAXI_CAL_CFG(taxi));
}
- spx5_wr(DSM_TAXI_CAL_CFG_CAL_PGM_ENA_SET(0),
- sparx5,
- DSM_TAXI_CAL_CFG(taxi));
+ spx5_rmw(DSM_TAXI_CAL_CFG_CAL_PGM_ENA_SET(0),
+ DSM_TAXI_CAL_CFG_CAL_PGM_ENA,
+ sparx5,
+ DSM_TAXI_CAL_CFG(taxi));
len = DSM_TAXI_CAL_CFG_CAL_CUR_LEN_GET(spx5_rd(sparx5,
DSM_TAXI_CAL_CFG(taxi)));
if (len != cal_len - 1)
--
2.34.1