diff options
| author | Harish Chegondi <harish.chegondi@intel.com> | 2016-01-22 23:56:14 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-03-11 04:37:22 +0300 |
| commit | cd18201f5ec8b04a8eb9ef3f3b559cba55955598 (patch) | |
| tree | 07febd4622817348c90d16f6dd32c55f2b8e5b03 /drivers/infiniband/hw/qib/qib_verbs.h | |
| parent | 5418a5abc96f908d31bfecee143fbf330ded60c1 (diff) | |
| download | linux-cd18201f5ec8b04a8eb9ef3f3b559cba55955598.tar.xz | |
IB/qib: Remove mmap from qib
Since mmap functionality has been moved into rdmavt, its time for qib to
use that.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Harish Chegondi <harish.chegondi@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_verbs.h')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_verbs.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/infiniband/hw/qib/qib_verbs.h b/drivers/infiniband/hw/qib/qib_verbs.h index 538d3a6adf3b..eade66850640 100644 --- a/drivers/infiniband/hw/qib/qib_verbs.h +++ b/drivers/infiniband/hw/qib/qib_verbs.h @@ -428,9 +428,6 @@ struct qib_ibport { struct qib_ibdev { struct rvt_dev_info rdi; - struct list_head pending_mmaps; - spinlock_t mmap_offset_lock; /* protect mmap_offset */ - u32 mmap_offset; /* QP numbers are shared by all IB ports */ struct qib_qpn_table qpn_table; @@ -444,7 +441,6 @@ struct qib_ibdev { struct qib_pio_header *pio_hdrs; dma_addr_t pio_hdrs_phys; /* list of QPs waiting for RNR timer */ - spinlock_t pending_lock; /* protect wait lists, PMA counters, etc. */ u32 qp_table_size; /* size of the hash table */ u32 qp_rnd; /* random bytes for hash */ spinlock_t qpt_lock; @@ -683,17 +679,6 @@ static inline void qib_put_ss(struct rvt_sge_state *ss) } } -void qib_release_mmap_info(struct kref *ref); - -struct rvt_mmap_info *qib_create_mmap_info(struct qib_ibdev *dev, u32 size, - struct ib_ucontext *context, - void *obj); - -void qib_update_mmap_info(struct qib_ibdev *dev, struct rvt_mmap_info *ip, - u32 size, void *obj); - -int qib_mmap(struct ib_ucontext *context, struct vm_area_struct *vma); - int qib_get_rwqe(struct rvt_qp *qp, int wr_id_only); void qib_migrate_qp(struct rvt_qp *qp); |