diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/mvpp2/mvpp2.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/mvpp2/mvpp2.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2.h b/drivers/net/ethernet/marvell/mvpp2/mvpp2.h index d2cc513c39de..8945fb9de1d7 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2.h +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2.h @@ -763,9 +763,11 @@ ((kb) * 1024 - MVPP2_TX_FIFO_THRESHOLD_MIN) /* MSS Flow control */ -#define FC_QUANTA 0xFFFF -#define FC_CLK_DIVIDER 100 -#define MSS_THRESHOLD_STOP 768 +#define MSS_FC_COM_REG 0 +#define FLOW_CONTROL_ENABLE_BIT BIT(0) +#define FC_QUANTA 0xFFFF +#define FC_CLK_DIVIDER 100 +#define MSS_THRESHOLD_STOP 768 /* RX buffer constants */ #define MVPP2_SKB_SHINFO_SIZE \ @@ -1017,6 +1019,9 @@ struct mvpp2 { /* page_pool allocator */ struct page_pool *page_pool[MVPP2_PORT_MAX_RXQ]; + + /* Global TX Flow Control config */ + bool global_tx_fc; }; struct mvpp2_pcpu_stats { |