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 */
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 {
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 */
u32 cq_number;
u32 token;
struct ipzu_queue_resp ipz_queue;
- struct h_galpas galpas;
};
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 {