diff options
Diffstat (limited to 'drivers/infiniband/hw/ehca/ehca_classes.h')
| -rw-r--r-- | drivers/infiniband/hw/ehca/ehca_classes.h | 29 |
1 files changed, 7 insertions, 22 deletions
diff --git a/drivers/infiniband/hw/ehca/ehca_classes.h b/drivers/infiniband/hw/ehca/ehca_classes.h index 1c722032319..cf95ee474b0 100644 --- a/drivers/infiniband/hw/ehca/ehca_classes.h +++ b/drivers/infiniband/hw/ehca/ehca_classes.h @@ -119,13 +119,14 @@ struct ehca_qp { struct ipz_qp_handle ipz_qp_handle; struct ehca_pfqp pf; struct ib_qp_init_attr init_attr; - u64 uspace_squeue; - u64 uspace_rqueue; - u64 uspace_fwh; struct ehca_cq *send_cq; struct ehca_cq *recv_cq; unsigned int sqerr_purgeflag; struct hlist_node list_entries; + /* mmap counter for resources mapped into user space */ + u32 mm_count_squeue; + u32 mm_count_rqueue; + u32 mm_count_galpa; }; /* must be power of 2 */ @@ -142,13 +143,14 @@ struct ehca_cq { struct ipz_cq_handle ipz_cq_handle; struct ehca_pfcq pf; spinlock_t cb_lock; - u64 uspace_queue; - u64 uspace_fwh; struct hlist_head qp_hashtab[QP_HASHTAB_LEN]; struct list_head entry; u32 nr_callbacks; spinlock_t task_lock; u32 ownpid; + /* mmap counter for resources mapped into user space */ + u32 mm_count_queue; + u32 mm_count_galpa; }; enum ehca_mr_flag { @@ -248,20 +250,6 @@ struct ehca_ucontext { struct ib_ucontext ib_ucontext; }; -struct ehca_module *ehca_module_new(void); - -int ehca_module_delete(struct ehca_module *me); - -int ehca_eq_ctor(struct ehca_eq *eq); - -int ehca_eq_dtor(struct ehca_eq *eq); - -struct ehca_shca *ehca_shca_new(void); - -int ehca_shca_delete(struct ehca_shca *me); - -struct ehca_sport *ehca_sport_new(struct ehca_shca *anchor); - int ehca_init_pd_cache(void); void ehca_cleanup_pd_cache(void); int ehca_init_cq_cache(void); @@ -283,7 +271,6 @@ extern int ehca_port_act_time; extern int ehca_use_hp_mr; struct ipzu_queue_resp { - u64 queue; /* points to first queue entry */ u32 qe_size; /* queue entry size */ u32 act_nr_of_sg; u32 queue_length; /* queue length allocated in bytes */ @@ -296,7 +283,6 @@ struct ehca_create_cq_resp { u32 cq_number; u32 token; struct ipzu_queue_resp ipz_queue; - struct h_galpas galpas; }; struct ehca_create_qp_resp { @@ -309,7 +295,6 @@ struct ehca_create_qp_resp { u32 dummy; /* padding for 8 byte alignment */ struct ipzu_queue_resp ipz_squeue; struct ipzu_queue_resp ipz_rqueue; - struct h_galpas galpas; }; struct ehca_alloc_cq_parms { |