diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac.h')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac.h | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h index da50451f8999a..025efbf6145cc 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h @@ -76,11 +76,43 @@ struct stmmac_rx_queue { struct napi_struct napi ____cacheline_aligned_in_smp; }; +struct stmmac_tc_entry { + bool in_use; + bool in_hw; + bool is_last; + bool is_frag; + void *frag_ptr; + unsigned int table_pos; + u32 handle; + u32 prio; + struct { + u32 match_data; + u32 match_en; + u8 af:1; + u8 rf:1; + u8 im:1; + u8 nc:1; + u8 res1:4; + u8 frame_offset; + u8 ok_index; + u8 dma_ch_no; + u32 res2; + } __packed val; +}; + +#define STMMAC_PPS_MAX 4 +struct stmmac_pps_cfg { + bool available; + struct timespec64 start; + struct timespec64 period; +}; + struct stmmac_priv { /* Frequently used values are kept adjacent for cache effect */ u32 tx_count_frames; u32 tx_coal_frames; u32 tx_coal_timer; + bool tx_timer_armed; int tx_coalesce; int hwts_tx_en; @@ -97,7 +129,7 @@ struct stmmac_priv { struct net_device *dev; struct device *device; struct mac_device_info *hw; - spinlock_t lock; + struct mutex lock; /* RX Queue */ struct stmmac_rx_queue rx_queue[MTL_MAX_RX_QUEUES]; @@ -130,10 +162,13 @@ struct stmmac_priv { int eee_active; int tx_lpi_timer; unsigned int mode; + unsigned int chain_mode; int extend_desc; struct ptp_clock *ptp_clock; struct ptp_clock_info ptp_clock_ops; unsigned int default_addend; + u32 sub_second_inc; + u32 systime_flags; u32 adv_ts; int use_riwt; int irq_wake; @@ -150,6 +185,14 @@ struct stmmac_priv { unsigned long state; struct workqueue_struct *wq; struct work_struct service_task; + + /* TC Handling */ + unsigned int tc_entries_max; + unsigned int tc_off_max; + struct stmmac_tc_entry *tc_entries; + + /* Pulse Per Second output */ + struct stmmac_pps_cfg pps[STMMAC_PPS_MAX]; }; enum stmmac_state { |