diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/mvneta.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/mvneta.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index 05816acc79a1..a47496a020d9 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -101,6 +101,8 @@ #define MVNETA_TXQ_CMD 0x2448 #define MVNETA_TXQ_DISABLE_SHIFT 8 #define MVNETA_TXQ_ENABLE_MASK 0x000000ff +#define MVNETA_RX_DISCARD_FRAME_COUNT 0x2484 +#define MVNETA_OVERRUN_FRAME_COUNT 0x2488 #define MVNETA_GMAC_CLOCK_DIVIDER 0x24f4 #define MVNETA_GMAC_1MS_CLOCK_ENABLE BIT(31) #define MVNETA_ACC_MODE 0x2500 @@ -192,7 +194,7 @@ #define MVNETA_GMAC_AN_FLOW_CTRL_EN BIT(11) #define MVNETA_GMAC_CONFIG_FULL_DUPLEX BIT(12) #define MVNETA_GMAC_AN_DUPLEX_EN BIT(13) -#define MVNETA_MIB_COUNTERS_BASE 0x3080 +#define MVNETA_MIB_COUNTERS_BASE 0x3000 #define MVNETA_MIB_LATE_COLLISION 0x7c #define MVNETA_DA_FILT_SPEC_MCAST 0x3400 #define MVNETA_DA_FILT_OTH_MCAST 0x3500 @@ -576,6 +578,8 @@ static void mvneta_mib_counters_clear(struct mvneta_port *pp) /* Perform dummy reads from MIB counters */ for (i = 0; i < MVNETA_MIB_LATE_COLLISION; i += 4) dummy = mvreg_read(pp, (MVNETA_MIB_COUNTERS_BASE + i)); + dummy = mvreg_read(pp, MVNETA_RX_DISCARD_FRAME_COUNT); + dummy = mvreg_read(pp, MVNETA_OVERRUN_FRAME_COUNT); } /* Get System Network Statistics */ @@ -804,7 +808,6 @@ static void mvneta_port_up(struct mvneta_port *pp) u32 q_map; /* Enable all initialized TXs. */ - mvneta_mib_counters_clear(pp); q_map = 0; for (queue = 0; queue < txq_number; queue++) { struct mvneta_tx_queue *txq = &pp->txqs[queue]; @@ -1081,6 +1084,8 @@ static void mvneta_defaults_set(struct mvneta_port *pp) mvreg_write(pp, MVNETA_INTR_ENABLE, (MVNETA_RXQ_INTR_ENABLE_ALL_MASK | MVNETA_TXQ_INTR_ENABLE_ALL_MASK)); + + mvneta_mib_counters_clear(pp); } /* Set max sizes for tx queues */ |