diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_common.c')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index 729b36eeb2c4..11f20501524f 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -32,10 +32,6 @@ #include "ksz9477.h" #include "lan937x.h" -#define KSZ_CBS_ENABLE ((MTI_SCHEDULE_STRICT_PRIO << MTI_SCHEDULE_MODE_S) | \ - (MTI_SHAPING_SRP << MTI_SHAPING_S)) -#define KSZ_CBS_DISABLE ((MTI_SCHEDULE_WRR << MTI_SCHEDULE_MODE_S) |\ - (MTI_SHAPING_OFF << MTI_SHAPING_S)) #define MIB_COUNTER_NUM 0x20 struct ksz_stats_raw { @@ -3091,6 +3087,14 @@ static int cinc_cal(s32 idle_slope, s32 send_slope, u32 *bw) return 0; } +static int ksz_setup_tc_mode(struct ksz_device *dev, int port, u8 scheduler, + u8 shaper) +{ + return ksz_pwrite8(dev, port, REG_PORT_MTI_QUEUE_CTRL_0, + FIELD_PREP(MTI_SCHEDULE_MODE_M, scheduler) | + FIELD_PREP(MTI_SHAPING_M, shaper)); +} + static int ksz_setup_tc_cbs(struct dsa_switch *ds, int port, struct tc_cbs_qopt_offload *qopt) { @@ -3110,8 +3114,8 @@ static int ksz_setup_tc_cbs(struct dsa_switch *ds, int port, return ret; if (!qopt->enable) - return ksz_pwrite8(dev, port, REG_PORT_MTI_QUEUE_CTRL_0, - KSZ_CBS_DISABLE); + return ksz_setup_tc_mode(dev, port, MTI_SCHEDULE_WRR, + MTI_SHAPING_OFF); /* High Credit */ ret = ksz_pwrite16(dev, port, REG_PORT_MTI_HI_WATER_MARK, @@ -3136,8 +3140,8 @@ static int ksz_setup_tc_cbs(struct dsa_switch *ds, int port, return ret; } - return ksz_pwrite8(dev, port, REG_PORT_MTI_QUEUE_CTRL_0, - KSZ_CBS_ENABLE); + return ksz_setup_tc_mode(dev, port, MTI_SCHEDULE_STRICT_PRIO, + MTI_SHAPING_SRP); } static int ksz_setup_tc(struct dsa_switch *ds, int port, |