diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h index a82ffca8ce1b..acf259d72008 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.h @@ -12,6 +12,7 @@ #include <linux/iommu.h> #include <linux/if_vlan.h> #include <net/xdp.h> +#include <net/xdp_sock_drv.h> #define LBK_CHAN_BASE 0x000 #define SDP_CHAN_BASE 0x700 @@ -62,6 +63,9 @@ #define CQ_OP_STAT_OP_ERR 63 #define CQ_OP_STAT_CQ_ERR 46 +/* Packet mark mask */ +#define OTX2_RX_MATCH_ID_MASK 0x0000ffff + struct queue_stats { u64 bytes; u64 pkts; @@ -73,6 +77,7 @@ struct otx2_rcv_queue { struct sg_list { u16 num_segs; + u16 flags; u64 skb; u64 size[OTX2_MAX_FRAGS_IN_SQE]; u64 dma_addr[OTX2_MAX_FRAGS_IN_SQE]; @@ -98,6 +103,11 @@ struct otx2_snd_queue { struct queue_stats stats; u16 sqb_count; u64 *sqb_ptrs; + /* SQE ring and CPT response queue for Inline IPSEC */ + struct qmem *sqe_ring; + struct qmem *cpt_resp; + /* Buffer pool for af_xdp zero-copy */ + struct xsk_buff_pool *xsk_pool; } ____cacheline_aligned_in_smp; enum cq_type { @@ -121,7 +131,11 @@ struct otx2_pool { struct qmem *stack; struct qmem *fc_addr; struct page_pool *page_pool; + struct xsk_buff_pool *xsk_pool; + struct xdp_buff **xdp; + u16 xdp_cnt; u16 rbsize; + u16 xdp_top; }; struct otx2_cq_queue { @@ -138,6 +152,7 @@ struct otx2_cq_queue { void *cqe_base; struct qmem *cqe; struct otx2_pool *rbpool; + bool xsk_zc_en; struct xdp_rxq_info xdp_rxq; } ____cacheline_aligned_in_smp; @@ -164,7 +179,8 @@ static inline u64 otx2_iova_to_phys(void *iommu_domain, dma_addr_t dma_addr) } int otx2_napi_handler(struct napi_struct *napi, int budget); -bool otx2_sq_append_skb(struct net_device *netdev, struct otx2_snd_queue *sq, +bool otx2_sq_append_skb(void *dev, struct netdev_queue *txq, + struct otx2_snd_queue *sq, struct sk_buff *skb, u16 qidx); void cn10k_sqe_flush(void *dev, struct otx2_snd_queue *sq, int size, int qidx); |