diff options
Diffstat (limited to 'drivers/infiniband/hw/qib/qib.h')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib.h | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/drivers/infiniband/hw/qib/qib.h b/drivers/infiniband/hw/qib/qib.h index 7df16f74bb45..bbf0a163aeab 100644 --- a/drivers/infiniband/hw/qib/qib.h +++ b/drivers/infiniband/hw/qib/qib.h @@ -52,6 +52,7 @@ #include <linux/kref.h> #include <linux/sched.h> #include <linux/kthread.h> +#include <rdma/rdma_vt.h> #include "qib_common.h" #include "qib_verbs.h" @@ -229,9 +230,6 @@ struct qib_ctxtdata { u8 redirect_seq_cnt; /* ctxt rcvhdrq head offset */ u32 head; - /* lookaside fields */ - struct qib_qp *lookaside_qp; - u32 lookaside_qpn; /* QPs waiting for context processing */ struct list_head qp_wait_list; #ifdef CONFIG_DEBUG_FS @@ -240,7 +238,7 @@ struct qib_ctxtdata { #endif }; -struct qib_sge_state; +struct rvt_sge_state; struct qib_sdma_txreq { int flags; @@ -258,14 +256,14 @@ struct qib_sdma_desc { struct qib_verbs_txreq { struct qib_sdma_txreq txreq; - struct qib_qp *qp; - struct qib_swqe *wqe; + struct rvt_qp *qp; + struct rvt_swqe *wqe; u32 dwords; u16 hdr_dwords; u16 hdr_inx; struct qib_pio_header *align_buf; - struct qib_mregion *mr; - struct qib_sge_state *ss; + struct rvt_mregion *mr; + struct rvt_sge_state *ss; }; #define QIB_SDMA_TXREQ_F_USELARGEBUF 0x1 @@ -1096,8 +1094,6 @@ struct qib_devdata { u16 psxmitwait_check_rate; /* high volume overflow errors defered to tasklet */ struct tasklet_struct error_tasklet; - /* per device cq worker */ - struct kthread_worker *worker; int assigned_node_id; /* NUMA node closest to HCA */ }; @@ -1135,8 +1131,9 @@ extern spinlock_t qib_devs_lock; extern struct qib_devdata *qib_lookup(int unit); extern u32 qib_cpulist_count; extern unsigned long *qib_cpulist; - +extern u16 qpt_mask; extern unsigned qib_cc_table_size; + int qib_init(struct qib_devdata *, int); int init_chip_wc_pat(struct qib_devdata *dd, u32); int qib_enable_wc(struct qib_devdata *dd); @@ -1323,7 +1320,7 @@ void __qib_sdma_intr(struct qib_pportdata *); void qib_sdma_intr(struct qib_pportdata *); void qib_user_sdma_send_desc(struct qib_pportdata *dd, struct list_head *pktlist); -int qib_sdma_verbs_send(struct qib_pportdata *, struct qib_sge_state *, +int qib_sdma_verbs_send(struct qib_pportdata *, struct rvt_sge_state *, u32, struct qib_verbs_txreq *); /* ppd->sdma_lock should be locked before calling this. */ int qib_sdma_make_progress(struct qib_pportdata *dd); @@ -1454,6 +1451,8 @@ u64 qib_sps_ints(void); dma_addr_t qib_map_page(struct pci_dev *, struct page *, unsigned long, size_t, int); const char *qib_get_unit_name(int unit); +const char *qib_get_card_name(struct rvt_dev_info *rdi); +struct pci_dev *qib_get_pci_dev(struct rvt_dev_info *rdi); /* * Flush write combining store buffers (if present) and perform a write @@ -1540,4 +1539,14 @@ struct qib_hwerror_msgs { void qib_format_hwerrors(u64 hwerrs, const struct qib_hwerror_msgs *hwerrmsgs, size_t nhwerrmsgs, char *msg, size_t lmsg); + +void qib_stop_send_queue(struct rvt_qp *qp); +void qib_quiesce_qp(struct rvt_qp *qp); +void qib_flush_qp_waiters(struct rvt_qp *qp); +int qib_mtu_to_path_mtu(u32 mtu); +u32 qib_mtu_from_qp(struct rvt_dev_info *rdi, struct rvt_qp *qp, u32 pmtu); +void qib_notify_error_qp(struct rvt_qp *qp); +int qib_get_pmtu_from_attr(struct rvt_dev_info *rdi, struct rvt_qp *qp, + struct ib_qp_attr *attr); + #endif /* _QIB_KERNEL_H */ |