diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac.h | 52 |
1 files changed, 38 insertions, 14 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h index 5f129733aabd..bdbf86cb102a 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h @@ -10,7 +10,6 @@ #define __STMMAC_H__ #define STMMAC_RESOURCE_NAME "stmmaceth" -#define DRV_MODULE_VERSION "Jan_2016" #include <linux/clk.h> #include <linux/hrtimer.h> @@ -23,6 +22,7 @@ #include <linux/net_tstamp.h> #include <linux/reset.h> #include <net/page_pool.h> +#include <uapi/linux/bpf.h> struct stmmac_resources { void __iomem *addr; @@ -172,13 +172,40 @@ struct stmmac_flow_entry { int is_l4; }; +/* Rx Frame Steering */ +enum stmmac_rfs_type { + STMMAC_RFS_T_VLAN, + STMMAC_RFS_T_LLDP, + STMMAC_RFS_T_1588, + STMMAC_RFS_T_MAX, +}; + +struct stmmac_rfs_entry { + unsigned long cookie; + u16 etype; + int in_use; + int type; + int tc; +}; + +struct stmmac_dma_conf { + unsigned int dma_buf_sz; + + /* RX Queue */ + struct stmmac_rx_queue rx_queue[MTL_MAX_RX_QUEUES]; + unsigned int dma_rx_size; + + /* TX Queue */ + struct stmmac_tx_queue tx_queue[MTL_MAX_TX_QUEUES]; + unsigned int dma_tx_size; +}; + struct stmmac_priv { /* Frequently used values are kept adjacent for cache effect */ u32 tx_coal_frames[MTL_MAX_TX_QUEUES]; u32 tx_coal_timer[MTL_MAX_TX_QUEUES]; u32 rx_coal_frames[MTL_MAX_TX_QUEUES]; - int tx_coalesce; int hwts_tx_en; bool tx_path_in_lpi_mode; bool tso; @@ -186,7 +213,6 @@ struct stmmac_priv { int sph_cap; u32 sarc_type; - unsigned int dma_buf_sz; unsigned int rx_copybreak; u32 rx_riwt[MTL_MAX_TX_QUEUES]; int hwts_rx_en; @@ -198,13 +224,7 @@ struct stmmac_priv { int (*hwif_quirks)(struct stmmac_priv *priv); struct mutex lock; - /* RX Queue */ - struct stmmac_rx_queue rx_queue[MTL_MAX_RX_QUEUES]; - unsigned int dma_rx_size; - - /* TX Queue */ - struct stmmac_tx_queue tx_queue[MTL_MAX_TX_QUEUES]; - unsigned int dma_tx_size; + struct stmmac_dma_conf dma_conf; /* Generic channel for NAPI */ struct stmmac_channel channel[STMMAC_CH_MAX]; @@ -213,7 +233,6 @@ struct stmmac_priv { unsigned int flow_ctrl; unsigned int pause; struct mii_bus *mii; - int mii_irq[PHY_MAX_ADDR]; struct phylink_config phylink_config; struct phylink *phylink; @@ -249,9 +268,10 @@ struct stmmac_priv { u32 adv_ts; int use_riwt; int irq_wake; - spinlock_t ptp_lock; + rwlock_t ptp_lock; /* Protects auxiliary snapshot registers from concurrent access. */ struct mutex aux_ts_lock; + wait_queue_head_t tstamp_busy_wait; void __iomem *mmcaddr; void __iomem *ptpaddr; @@ -289,6 +309,10 @@ struct stmmac_priv { struct stmmac_tc_entry *tc_entries; unsigned int flow_entries_max; struct stmmac_flow_entry *flow_entries; + unsigned int rfs_entries_max[STMMAC_RFS_T_MAX]; + unsigned int rfs_entries_cnt[STMMAC_RFS_T_MAX]; + unsigned int rfs_entries_total; + struct stmmac_rfs_entry *rfs_entries; /* Pulse Per Second output */ struct stmmac_pps_cfg pps[STMMAC_PPS_MAX]; @@ -317,8 +341,8 @@ void stmmac_set_ethtool_ops(struct net_device *netdev); int stmmac_init_tstamp_counter(struct stmmac_priv *priv, u32 systime_flags); void stmmac_ptp_register(struct stmmac_priv *priv); void stmmac_ptp_unregister(struct stmmac_priv *priv); -int stmmac_open(struct net_device *dev); -int stmmac_release(struct net_device *dev); +int stmmac_xdp_open(struct net_device *dev); +void stmmac_xdp_release(struct net_device *dev); int stmmac_resume(struct device *dev); int stmmac_suspend(struct device *dev); int stmmac_dvr_remove(struct device *dev); |