-static inline void enic_queue_wq_desc_ex(struct vnic_wq *wq,
- void *os_buf, dma_addr_t dma_addr, unsigned int len,
- unsigned int mss_or_csum_offset, unsigned int hdr_len,
- int vlan_tag_insert, unsigned int vlan_tag,
- int offload_mode, int cq_entry, int sop, int eop, int loopback)
-{
- struct wq_enet_desc *desc = vnic_wq_next_desc(wq);
- u8 desc_skip_cnt = 1;
- u8 compressed_send = 0;
- u64 wrid = 0;
-
- wq_enet_desc_enc(desc,
- (u64)dma_addr | VNIC_PADDR_TARGET,
- (u16)len,
- (u16)mss_or_csum_offset,
- (u16)hdr_len, (u8)offload_mode,
- (u8)eop, (u8)cq_entry,
- 0, /* fcoe_encap */
- (u8)vlan_tag_insert,
- (u16)vlan_tag,
- (u8)loopback);
-
- vnic_wq_post(wq, os_buf, dma_addr, len, sop, eop, desc_skip_cnt,
- (u8)cq_entry, compressed_send, wrid);
-}
-
-static inline void enic_queue_wq_desc_cont(struct vnic_wq *wq,
- void *os_buf, dma_addr_t dma_addr, unsigned int len,
- int eop, int loopback)
-{
- enic_queue_wq_desc_ex(wq, os_buf, dma_addr, len,
- 0, 0, 0, 0, 0,
- eop, 0 /* !SOP */, eop, loopback);
-}
-
-static inline void enic_queue_wq_desc(struct vnic_wq *wq, void *os_buf,
- dma_addr_t dma_addr, unsigned int len, int vlan_tag_insert,
- unsigned int vlan_tag, int eop, int loopback)
-{
- enic_queue_wq_desc_ex(wq, os_buf, dma_addr, len,
- 0, 0, vlan_tag_insert, vlan_tag,
- WQ_ENET_OFFLOAD_MODE_CSUM,
- eop, 1 /* SOP */, eop, loopback);
-}
-
-static inline void enic_queue_wq_desc_csum(struct vnic_wq *wq,
- void *os_buf, dma_addr_t dma_addr, unsigned int len,
- int ip_csum, int tcpudp_csum, int vlan_tag_insert,
- unsigned int vlan_tag, int eop, int loopback)
-{
- enic_queue_wq_desc_ex(wq, os_buf, dma_addr, len,
- (ip_csum ? 1 : 0) + (tcpudp_csum ? 2 : 0),
- 0, vlan_tag_insert, vlan_tag,
- WQ_ENET_OFFLOAD_MODE_CSUM,
- eop, 1 /* SOP */, eop, loopback);
-}
-
-static inline void enic_queue_wq_desc_csum_l4(struct vnic_wq *wq,
- void *os_buf, dma_addr_t dma_addr, unsigned int len,
- unsigned int csum_offset, unsigned int hdr_len,
- int vlan_tag_insert, unsigned int vlan_tag, int eop, int loopback)
-{
- enic_queue_wq_desc_ex(wq, os_buf, dma_addr, len,
- csum_offset, hdr_len, vlan_tag_insert, vlan_tag,
- WQ_ENET_OFFLOAD_MODE_CSUM_L4,
- eop, 1 /* SOP */, eop, loopback);
-}
-
-static inline void enic_queue_wq_desc_tso(struct vnic_wq *wq,
- void *os_buf, dma_addr_t dma_addr, unsigned int len,
- unsigned int mss, unsigned int hdr_len, int vlan_tag_insert,
- unsigned int vlan_tag, int eop, int loopback)
-{
- enic_queue_wq_desc_ex(wq, os_buf, dma_addr, len,
- mss, hdr_len, vlan_tag_insert, vlan_tag,
- WQ_ENET_OFFLOAD_MODE_TSO,
- eop, 1 /* SOP */, eop, loopback);
-}
-static inline void enic_queue_rq_desc(struct vnic_rq *rq,
- void *os_buf, unsigned int os_buf_index,
- dma_addr_t dma_addr, unsigned int len)
-{
- struct rq_enet_desc *desc = vnic_rq_next_desc(rq);
- u64 wrid = 0;
- u8 type = os_buf_index ?
- RQ_ENET_TYPE_NOT_SOP : RQ_ENET_TYPE_ONLY_SOP;
-
- rq_enet_desc_enc(desc,
- (u64)dma_addr | VNIC_PADDR_TARGET,
- type, (u16)len);
-
- vnic_rq_post(rq, os_buf, os_buf_index, dma_addr, len, wrid);
-}
-