diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/common.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/common.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h index 2ffe76c0ff74..ad2388aee463 100644 --- a/drivers/net/ethernet/stmicro/stmmac/common.h +++ b/drivers/net/ethernet/stmicro/stmmac/common.h @@ -38,6 +38,8 @@ #define DWMAC_CORE_3_40 0x34 #define DWMAC_CORE_3_50 0x35 #define DWMAC_CORE_4_00 0x40 +#define DWMAC_CORE_5_00 0x50 +#define DWMAC_CORE_5_10 0x51 #define STMMAC_CHAN0 0 /* Always supported and default for all chips */ /* These need to be power of two, and >= 4 */ @@ -174,6 +176,17 @@ struct stmmac_extra_stats { unsigned long tx_tso_nfrags; }; +/* Safety Feature statistics exposed by ethtool */ +struct stmmac_safety_stats { + unsigned long mac_errors[32]; + unsigned long mtl_errors[32]; + unsigned long dma_errors[32]; +}; + +/* Number of fields in Safety Stats */ +#define STMMAC_SAFETY_FEAT_SIZE \ + (sizeof(struct stmmac_safety_stats) / sizeof(unsigned long)) + /* CSR Frequency Access Defines*/ #define CSR_F_35M 35000000 #define CSR_F_60M 60000000 @@ -336,6 +349,8 @@ struct dma_features { /* TX and RX FIFO sizes */ unsigned int tx_fifo_size; unsigned int rx_fifo_size; + /* Automotive Safety Package */ + unsigned int asp; }; /* GMAC TX FIFO is 8K, Rx FIFO is 16K */ @@ -532,6 +547,13 @@ struct stmmac_ops { bool loopback); void (*pcs_rane)(void __iomem *ioaddr, bool restart); void (*pcs_get_adv_lp)(void __iomem *ioaddr, struct rgmii_adv *adv); + /* Safety Features */ + int (*safety_feat_config)(void __iomem *ioaddr, unsigned int asp); + bool (*safety_feat_irq_status)(struct net_device *ndev, + void __iomem *ioaddr, unsigned int asp, + struct stmmac_safety_stats *stats); + const char *(*safety_feat_dump)(struct stmmac_safety_stats *stats, + int index, unsigned long *count); }; /* PTP and HW Timer helpers */ |