diff options
Diffstat (limited to 'drivers/net/ethernet/xilinx/xilinx_axienet.h')
| -rw-r--r-- | drivers/net/ethernet/xilinx/xilinx_axienet.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet.h b/drivers/net/ethernet/xilinx/xilinx_axienet.h index f2e2261b4b7d..6370c447ac5c 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet.h +++ b/drivers/net/ethernet/xilinx/xilinx_axienet.h @@ -402,6 +402,9 @@ struct axidma_bd { * @rx_bd_num: Size of RX buffer descriptor ring * @rx_bd_ci: Stores the index of the Rx buffer descriptor in the ring being * accessed currently. + * @rx_packets: RX packet count for statistics + * @rx_bytes: RX byte count for statistics + * @rx_stat_sync: Synchronization object for RX stats * @napi_tx: NAPI TX control structure * @tx_dma_cr: Nominal content of TX DMA control register * @tx_bd_v: Virtual address of the TX buffer descriptor ring @@ -411,6 +414,9 @@ struct axidma_bd { * complete. Only updated at runtime by TX NAPI poll. * @tx_bd_tail: Stores the index of the next Tx buffer descriptor in the ring * to be populated. + * @tx_packets: TX packet count for statistics + * @tx_bytes: TX byte count for statistics + * @tx_stat_sync: Synchronization object for TX stats * @dma_err_task: Work structure to process Axi DMA errors * @tx_irq: Axidma TX IRQ number * @rx_irq: Axidma RX IRQ number @@ -458,6 +464,9 @@ struct axienet_local { dma_addr_t rx_bd_p; u32 rx_bd_num; u32 rx_bd_ci; + u64_stats_t rx_packets; + u64_stats_t rx_bytes; + struct u64_stats_sync rx_stat_sync; struct napi_struct napi_tx; u32 tx_dma_cr; @@ -466,6 +475,9 @@ struct axienet_local { u32 tx_bd_num; u32 tx_bd_ci; u32 tx_bd_tail; + u64_stats_t tx_packets; + u64_stats_t tx_bytes; + struct u64_stats_sync tx_stat_sync; struct work_struct dma_err_task; @@ -591,7 +603,7 @@ static inline void axienet_dma_out_addr(struct axienet_local *lp, off_t reg, #else /* CONFIG_64BIT */ static inline void axienet_dma_out_addr(struct axienet_local *lp, off_t reg, - dma_addr_t addr) + dma_addr_t addr) { axienet_dma_out32(lp, reg, lower_32_bits(addr)); } |