diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/common.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/common.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h index 723e9035f275..186d14806122 100644 --- a/drivers/net/ethernet/stmicro/stmmac/common.h +++ b/drivers/net/ethernet/stmicro/stmmac/common.h @@ -48,6 +48,10 @@ #define CHIP_DBG(fmt, args...) do { } while (0) #endif +/* Synopsys Core versions */ +#define DWMAC_CORE_3_40 0x34 +#define DWMAC_CORE_3_50 0x35 + #undef FRAME_FILTER_DEBUG /* #define FRAME_FILTER_DEBUG */ @@ -81,7 +85,7 @@ struct stmmac_extra_stats { unsigned long rx_missed_cntr; unsigned long rx_overflow_cntr; unsigned long rx_vlan; - /* Tx/Rx IRQ errors */ + /* Tx/Rx IRQ error info */ unsigned long tx_undeflow_irq; unsigned long tx_process_stopped_irq; unsigned long tx_jabber_irq; @@ -91,7 +95,8 @@ struct stmmac_extra_stats { unsigned long rx_watchdog_irq; unsigned long tx_early_irq; unsigned long fatal_bus_error_irq; - /* Extra info */ + /* Tx/Rx IRQ Events */ + unsigned long rx_early_irq; unsigned long threshold; unsigned long tx_pkt_n; unsigned long rx_pkt_n; @@ -101,11 +106,12 @@ struct stmmac_extra_stats { unsigned long tx_normal_irq_n; unsigned long tx_clean; unsigned long tx_reset_ic_bit; + unsigned long irq_receive_pmt_irq_n; + /* MMC info */ unsigned long mmc_tx_irq_n; unsigned long mmc_rx_irq_n; unsigned long mmc_rx_csum_offload_irq_n; /* EEE */ - unsigned long irq_receive_pmt_irq_n; unsigned long irq_tx_path_in_lpi_mode_n; unsigned long irq_tx_path_exit_lpi_mode_n; unsigned long irq_rx_path_in_lpi_mode_n; @@ -165,6 +171,9 @@ struct stmmac_extra_stats { #define DMA_HW_FEAT_ACTPHYIF 0x70000000 /* Active/selected PHY interface */ #define DEFAULT_DMA_PBL 8 +/* Max/Min RI Watchdog Timer count value */ +#define MAX_DMA_RIWT 0xff +#define MIN_DMA_RIWT 0x20 /* Tx coalesce parameters */ #define STMMAC_COAL_TX_TIMER 40000 #define STMMAC_MAX_COAL_TX_TICK 100000 @@ -306,6 +315,8 @@ struct stmmac_dma_ops { struct stmmac_extra_stats *x); /* If supported then get the optional core features */ unsigned int (*get_hw_feature) (void __iomem *ioaddr); + /* Program the HW RX Watchdog */ + void (*rx_watchdog) (void __iomem *ioaddr, u32 riwt); }; struct stmmac_ops { |