161 typedef int (*intr_handler)(struct hfi1_ctxtdata *rcd, int data);
320 static inline u32 rcvhdrq_size(struct hfi1_ctxtdata *rcd)  in rcvhdrq_size()  argument
322 	return PAGE_ALIGN(rcd->rcvhdrq_cnt *  in rcvhdrq_size()
323 			  rcd->rcvhdrqentsize * sizeof(u32));  in rcvhdrq_size()
337 	struct hfi1_ctxtdata *rcd;  member
1309 	struct hfi1_ctxtdata **rcd;  member
1422 void handle_user_interrupt(struct hfi1_ctxtdata *rcd);
1424 int hfi1_create_rcvhdrq(struct hfi1_devdata *dd, struct hfi1_ctxtdata *rcd);
1425 int hfi1_setup_eagerbufs(struct hfi1_ctxtdata *rcd);
1428 			 struct hfi1_ctxtdata **rcd);
1429 void hfi1_free_ctxt(struct hfi1_ctxtdata *rcd);
1432 void hfi1_free_ctxtdata(struct hfi1_devdata *dd, struct hfi1_ctxtdata *rcd);
1433 int hfi1_rcd_put(struct hfi1_ctxtdata *rcd);
1434 int hfi1_rcd_get(struct hfi1_ctxtdata *rcd);
1438 int handle_receive_interrupt(struct hfi1_ctxtdata *rcd, int thread);
1439 int handle_receive_interrupt_nodma_rtail(struct hfi1_ctxtdata *rcd, int thread);
1440 int handle_receive_interrupt_dma_rtail(struct hfi1_ctxtdata *rcd, int thread);
1441 int handle_receive_interrupt_napi_fp(struct hfi1_ctxtdata *rcd, int budget);
1442 int handle_receive_interrupt_napi_sp(struct hfi1_ctxtdata *rcd, int budget);
1463 static inline u32 hfi1_rcd_head(struct hfi1_ctxtdata *rcd)  in hfi1_rcd_head()  argument
1465 	return rcd->head;  in hfi1_rcd_head()
1473 static inline void hfi1_set_rcd_head(struct hfi1_ctxtdata *rcd, u32 head)  in hfi1_set_rcd_head()  argument
1475 	rcd->head = head;  in hfi1_set_rcd_head()
1479 static inline __le32 *get_rhf_addr(struct hfi1_ctxtdata *rcd)  in get_rhf_addr()  argument
1481 	return (__le32 *)rcd->rcvhdrq + rcd->head + rcd->rhf_offset;  in get_rhf_addr()
1485 static inline bool get_dma_rtail_setting(struct hfi1_ctxtdata *rcd)  in get_dma_rtail_setting()  argument
1487 	return !!HFI1_CAP_KGET_MASK(rcd->flags, DMA_RTAIL);  in get_dma_rtail_setting()
1509 static inline u8 hfi1_seq_cnt(struct hfi1_ctxtdata *rcd)  in hfi1_seq_cnt()  argument
1511 	return rcd->seq_cnt;  in hfi1_seq_cnt()
1520 static inline void hfi1_set_seq_cnt(struct hfi1_ctxtdata *rcd, u8 cnt)  in hfi1_set_seq_cnt()  argument
1522 	rcd->seq_cnt = cnt;  in hfi1_set_seq_cnt()
1532 static inline bool last_rcv_seq(struct hfi1_ctxtdata *rcd, u32 seq)  in last_rcv_seq()  argument
1534 	return seq != rcd->seq_cnt;  in last_rcv_seq()
1544 static inline bool hfi1_seq_incr(struct hfi1_ctxtdata *rcd, u32 seq)  in hfi1_seq_incr()  argument
1546 	rcd->seq_cnt = hfi1_seq_incr_wrap(rcd->seq_cnt);  in hfi1_seq_incr()
1547 	return last_rcv_seq(rcd, seq);  in hfi1_seq_incr()
1554 static inline u8 get_hdrqentsize(struct hfi1_ctxtdata *rcd)  in get_hdrqentsize()  argument
1556 	return rcd->rcvhdrqentsize;  in get_hdrqentsize()
1563 static inline u16 get_hdrq_cnt(struct hfi1_ctxtdata *rcd)  in get_hdrq_cnt()  argument
1565 	return rcd->rcvhdrq_cnt;  in get_hdrq_cnt()
1572 static inline bool hfi1_is_slowpath(struct hfi1_ctxtdata *rcd)  in hfi1_is_slowpath()  argument
1574 	return rcd->do_interrupt == rcd->slow_handler;  in hfi1_is_slowpath()
1581 static inline bool hfi1_is_fastpath(struct hfi1_ctxtdata *rcd)  in hfi1_is_fastpath()  argument
1583 	if (rcd->ctxt == HFI1_CTRL_CTXT)  in hfi1_is_fastpath()
1586 	return rcd->do_interrupt == rcd->fast_handler;  in hfi1_is_fastpath()
1593 static inline void hfi1_set_fast(struct hfi1_ctxtdata *rcd)  in hfi1_set_fast()  argument
1595 	if (unlikely(!rcd))  in hfi1_set_fast()
1597 	if (unlikely(!hfi1_is_fastpath(rcd)))  in hfi1_set_fast()
1598 		rcd->do_interrupt = rcd->fast_handler;  in hfi1_set_fast()
1936 static inline struct hfi1_ibport *rcd_to_iport(struct hfi1_ctxtdata *rcd)  in rcd_to_iport()  argument
1938 	return &rcd->ppd->ibport_data;  in rcd_to_iport()
2107 static inline __le64 *hfi1_rcvhdrtail_kvaddr(const struct hfi1_ctxtdata *rcd)  in hfi1_rcvhdrtail_kvaddr()  argument
2109 	return (__le64 *)rcd->rcvhdrtail_kvaddr;  in hfi1_rcvhdrtail_kvaddr()
2112 static inline void clear_rcvhdrtail(const struct hfi1_ctxtdata *rcd)  in clear_rcvhdrtail()  argument
2114 	u64 *kv = (u64 *)hfi1_rcvhdrtail_kvaddr(rcd);  in clear_rcvhdrtail()
2120 static inline u32 get_rcvhdrtail(const struct hfi1_ctxtdata *rcd)  in get_rcvhdrtail()  argument
2126 	return (u32)le64_to_cpu(*hfi1_rcvhdrtail_kvaddr(rcd));  in get_rcvhdrtail()
2129 static inline bool hfi1_packet_present(struct hfi1_ctxtdata *rcd)  in hfi1_packet_present()  argument
2131 	if (likely(!rcd->rcvhdrtail_kvaddr)) {  in hfi1_packet_present()
2132 		u32 seq = rhf_rcv_seq(rhf_to_cpu(get_rhf_addr(rcd)));  in hfi1_packet_present()
2134 		return !last_rcv_seq(rcd, seq);  in hfi1_packet_present()
2136 	return hfi1_rcd_head(rcd) != get_rcvhdrtail(rcd);  in hfi1_packet_present()
2182 void seqfile_dump_rcd(struct seq_file *s, struct hfi1_ctxtdata *rcd);
2575 	struct hfi1_ibport *ibp = &packet->rcd->ppd->ibport_data;  in hfi1_make_ext_grh()