diff options
Diffstat (limited to 'drivers/net/ethernet/microchip/sparx5/sparx5_main.h')
| -rw-r--r-- | drivers/net/ethernet/microchip/sparx5/sparx5_main.h | 31 |
1 files changed, 4 insertions, 27 deletions
diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_main.h b/drivers/net/ethernet/microchip/sparx5/sparx5_main.h index 1982ae03b4fe..3309060b1e4c 100644 --- a/drivers/net/ethernet/microchip/sparx5/sparx5_main.h +++ b/drivers/net/ethernet/microchip/sparx5/sparx5_main.h @@ -20,6 +20,8 @@ #include <linux/debugfs.h> #include <net/flow_offload.h> +#include <fdma_api.h> + #include "sparx5_main_regs.h" /* Target chip type */ @@ -100,23 +102,6 @@ enum sparx5_vlan_port_type { struct sparx5; -struct sparx5_db_hw { - u64 dataptr; - u64 status; -}; - -struct sparx5_rx_dcb_hw { - u64 nextptr; - u64 info; - struct sparx5_db_hw db[FDMA_RX_DCB_MAX_DBS]; -}; - -struct sparx5_tx_dcb_hw { - u64 nextptr; - u64 info; - struct sparx5_db_hw db[FDMA_TX_DCB_MAX_DBS]; -}; - /* Frame DMA receive state: * For each DB, there is a SKB, and the skb data pointer is mapped in * the DB. Once a frame is received the skb is given to the upper layers @@ -124,14 +109,10 @@ struct sparx5_tx_dcb_hw { * When the db_index reached FDMA_RX_DCB_MAX_DBS the DB is reused. */ struct sparx5_rx { - struct sparx5_rx_dcb_hw *dcb_entries; - struct sparx5_rx_dcb_hw *last_entry; + struct fdma fdma; struct sk_buff *skb[FDMA_DCB_MAX][FDMA_RX_DCB_MAX_DBS]; - int db_index; - int dcb_index; dma_addr_t dma; struct napi_struct napi; - u32 channel_id; struct net_device *ndev; u64 packets; }; @@ -140,11 +121,7 @@ struct sparx5_rx { * DCBs are chained using the DCBs nextptr field. */ struct sparx5_tx { - struct sparx5_tx_dcb_hw *curr_entry; - struct sparx5_tx_dcb_hw *first_entry; - struct list_head db_list; - dma_addr_t dma; - u32 channel_id; + struct fdma fdma; u64 packets; u64 dropped; }; |