diff options
Diffstat (limited to 'drivers/net/ethernet/ti/netcp.h')
| -rw-r--r-- | drivers/net/ethernet/ti/netcp.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/net/ethernet/ti/netcp.h b/drivers/net/ethernet/ti/netcp.h index 17a26a429b71..8900a6fad318 100644 --- a/drivers/net/ethernet/ti/netcp.h +++ b/drivers/net/ethernet/ti/netcp.h @@ -23,6 +23,7 @@ #include <linux/netdevice.h> #include <linux/soc/ti/knav_dma.h> +#include <linux/u64_stats_sync.h> /* Maximum Ethernet frame size supported by Keystone switch */ #define NETCP_MAX_FRAME_SIZE 9504 @@ -68,6 +69,20 @@ struct netcp_addr { struct list_head node; }; +struct netcp_stats { + struct u64_stats_sync syncp_rx ____cacheline_aligned_in_smp; + u64 rx_packets; + u64 rx_bytes; + u32 rx_errors; + u32 rx_dropped; + + struct u64_stats_sync syncp_tx ____cacheline_aligned_in_smp; + u64 tx_packets; + u64 tx_bytes; + u32 tx_errors; + u32 tx_dropped; +}; + struct netcp_intf { struct device *dev; struct device *ndev_dev; @@ -87,6 +102,11 @@ struct netcp_intf { void *rx_fdq[KNAV_DMA_FDQ_PER_CHAN]; struct napi_struct rx_napi; struct napi_struct tx_napi; +#define ETH_SW_CAN_REMOVE_ETH_FCS BIT(0) + u32 hw_cap; + + /* 64-bit netcp stats */ + struct netcp_stats stats; void *rx_channel; const char *dma_chan_name; @@ -115,13 +135,14 @@ struct netcp_packet { struct sk_buff *skb; __le32 *epib; u32 *psdata; + u32 eflags; unsigned int psdata_len; struct netcp_intf *netcp; struct netcp_tx_pipe *tx_pipe; bool rxtstamp_complete; void *ts_context; - int (*txtstamp_complete)(void *ctx, struct netcp_packet *pkt); + void (*txtstamp)(void *ctx, struct sk_buff *skb); }; static inline u32 *netcp_push_psdata(struct netcp_packet *p_info, |