diff options
Diffstat (limited to 'drivers/net/ethernet/xilinx/xilinx_axienet.h')
| -rw-r--r-- | drivers/net/ethernet/xilinx/xilinx_axienet.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet.h b/drivers/net/ethernet/xilinx/xilinx_axienet.h index 6f0f13b4fb1a..0f9c88dd1a4a 100644 --- a/drivers/net/ethernet/xilinx/xilinx_axienet.h +++ b/drivers/net/ethernet/xilinx/xilinx_axienet.h @@ -119,11 +119,11 @@ #define XAXIDMA_IRQ_ERROR_MASK 0x00004000 /* Error interrupt */ #define XAXIDMA_IRQ_ALL_MASK 0x00007000 /* All interrupts */ -/* Default TX/RX Threshold and waitbound values for SGDMA mode */ +/* Default TX/RX Threshold and delay timer values for SGDMA mode */ #define XAXIDMA_DFT_TX_THRESHOLD 24 -#define XAXIDMA_DFT_TX_WAITBOUND 254 +#define XAXIDMA_DFT_TX_USEC 50 #define XAXIDMA_DFT_RX_THRESHOLD 1 -#define XAXIDMA_DFT_RX_WAITBOUND 254 +#define XAXIDMA_DFT_RX_USEC 50 #define XAXIDMA_BD_CTRL_TXSOF_MASK 0x08000000 /* First tx packet */ #define XAXIDMA_BD_CTRL_TXEOF_MASK 0x04000000 /* Last tx packet */ @@ -425,7 +425,9 @@ struct axidma_bd { * @csum_offload_on_tx_path: Stores the checksum selection on TX side. * @csum_offload_on_rx_path: Stores the checksum selection on RX side. * @coalesce_count_rx: Store the irq coalesce on RX side. + * @coalesce_usec_rx: IRQ coalesce delay for RX * @coalesce_count_tx: Store the irq coalesce on TX side. + * @coalesce_usec_tx: IRQ coalesce delay for TX */ struct axienet_local { struct net_device *ndev; @@ -482,7 +484,9 @@ struct axienet_local { int csum_offload_on_rx_path; u32 coalesce_count_rx; + u32 coalesce_usec_rx; u32 coalesce_count_tx; + u32 coalesce_usec_tx; }; /** |