diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_txrx.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_txrx.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.h b/drivers/net/ethernet/intel/ice/ice_txrx.h index b7b3bd4816f0..cead3eb149bd 100644 --- a/drivers/net/ethernet/intel/ice/ice_txrx.h +++ b/drivers/net/ethernet/intel/ice/ice_txrx.h @@ -13,7 +13,6 @@ #define ICE_MAX_CHAINED_RX_BUFS 5 #define ICE_MAX_BUF_TXD 8 #define ICE_MIN_TX_LEN 17 -#define ICE_TX_THRESH 32 /* The size limit for a transmit buffer in a descriptor is (16K - 1). * In order to align with the read requests we will align the value to @@ -111,6 +110,8 @@ static inline int ice_skb_pad(void) (u16)((((R)->next_to_clean > (R)->next_to_use) ? 0 : (R)->count) + \ (R)->next_to_clean - (R)->next_to_use - 1) +#define ICE_RING_QUARTER(R) ((R)->count >> 2) + #define ICE_TX_FLAGS_TSO BIT(0) #define ICE_TX_FLAGS_HW_VLAN BIT(1) #define ICE_TX_FLAGS_SW_VLAN BIT(2) @@ -122,6 +123,7 @@ static inline int ice_skb_pad(void) #define ICE_TX_FLAGS_IPV4 BIT(5) #define ICE_TX_FLAGS_IPV6 BIT(6) #define ICE_TX_FLAGS_TUNNEL BIT(7) +#define ICE_TX_FLAGS_HW_OUTER_SINGLE_VLAN BIT(8) #define ICE_TX_FLAGS_VLAN_M 0xffff0000 #define ICE_TX_FLAGS_VLAN_PR_M 0xe0000000 #define ICE_TX_FLAGS_VLAN_PR_S 29 @@ -321,18 +323,21 @@ struct ice_tx_ring { u16 count; /* Number of descriptors */ u16 q_index; /* Queue number of ring */ /* stats structs */ - struct ice_q_stats stats; - struct u64_stats_sync syncp; struct ice_txq_stats tx_stats; - /* CL3 - 3rd cacheline starts here */ + struct ice_q_stats stats; + struct u64_stats_sync syncp; struct rcu_head rcu; /* to avoid race on free */ DECLARE_BITMAP(xps_state, ICE_TX_NBITS); /* XPS Config State */ struct ice_channel *ch; struct ice_ptp_tx *tx_tstamps; spinlock_t tx_lock; u32 txq_teid; /* Added Tx queue TEID */ + /* CL4 - 4th cacheline starts here */ + u16 xdp_tx_active; #define ICE_TX_FLAGS_RING_XDP BIT(0) +#define ICE_TX_FLAGS_RING_VLAN_L2TAG1 BIT(1) +#define ICE_TX_FLAGS_RING_VLAN_L2TAG2 BIT(2) u8 flags; u8 dcb_tc; /* Traffic class of ring */ u8 ptp_tx; |