diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/core/device.c | 4 | ||||
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 48 |
2 files changed, 0 insertions, 52 deletions
diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index 53f541f41ff3..905a2beaf885 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -2571,7 +2571,6 @@ void ib_set_device_ops(struct ib_device *dev, const struct ib_device_ops *ops) SET_DEVICE_OP(dev_ops, add_gid); SET_DEVICE_OP(dev_ops, advise_mr); SET_DEVICE_OP(dev_ops, alloc_dm); - SET_DEVICE_OP(dev_ops, alloc_fmr); SET_DEVICE_OP(dev_ops, alloc_hw_stats); SET_DEVICE_OP(dev_ops, alloc_mr); SET_DEVICE_OP(dev_ops, alloc_mr_integrity); @@ -2598,7 +2597,6 @@ void ib_set_device_ops(struct ib_device *dev, const struct ib_device_ops *ops) SET_DEVICE_OP(dev_ops, create_wq); SET_DEVICE_OP(dev_ops, dealloc_dm); SET_DEVICE_OP(dev_ops, dealloc_driver); - SET_DEVICE_OP(dev_ops, dealloc_fmr); SET_DEVICE_OP(dev_ops, dealloc_mw); SET_DEVICE_OP(dev_ops, dealloc_pd); SET_DEVICE_OP(dev_ops, dealloc_ucontext); @@ -2642,7 +2640,6 @@ void ib_set_device_ops(struct ib_device *dev, const struct ib_device_ops *ops) SET_DEVICE_OP(dev_ops, iw_rem_ref); SET_DEVICE_OP(dev_ops, map_mr_sg); SET_DEVICE_OP(dev_ops, map_mr_sg_pi); - SET_DEVICE_OP(dev_ops, map_phys_fmr); SET_DEVICE_OP(dev_ops, mmap); SET_DEVICE_OP(dev_ops, mmap_free); SET_DEVICE_OP(dev_ops, modify_ah); @@ -2676,7 +2673,6 @@ void ib_set_device_ops(struct ib_device *dev, const struct ib_device_ops *ops) SET_DEVICE_OP(dev_ops, resize_cq); SET_DEVICE_OP(dev_ops, set_vf_guid); SET_DEVICE_OP(dev_ops, set_vf_link_state); - SET_DEVICE_OP(dev_ops, unmap_fmr); SET_OBJ_SIZE(dev_ops, ib_ah); SET_OBJ_SIZE(dev_ops, ib_cq); diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index 21815e125e98..53d6505c0c7b 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -2212,54 +2212,6 @@ out: } EXPORT_SYMBOL(ib_alloc_mr_integrity); -/* "Fast" memory regions */ - -struct ib_fmr *ib_alloc_fmr(struct ib_pd *pd, - int mr_access_flags, - struct ib_fmr_attr *fmr_attr) -{ - struct ib_fmr *fmr; - - if (!pd->device->ops.alloc_fmr) - return ERR_PTR(-EOPNOTSUPP); - - fmr = pd->device->ops.alloc_fmr(pd, mr_access_flags, fmr_attr); - if (!IS_ERR(fmr)) { - fmr->device = pd->device; - fmr->pd = pd; - atomic_inc(&pd->usecnt); - } - - return fmr; -} -EXPORT_SYMBOL(ib_alloc_fmr); - -int ib_unmap_fmr(struct list_head *fmr_list) -{ - struct ib_fmr *fmr; - - if (list_empty(fmr_list)) - return 0; - - fmr = list_entry(fmr_list->next, struct ib_fmr, list); - return fmr->device->ops.unmap_fmr(fmr_list); -} -EXPORT_SYMBOL(ib_unmap_fmr); - -int ib_dealloc_fmr(struct ib_fmr *fmr) -{ - struct ib_pd *pd; - int ret; - - pd = fmr->pd; - ret = fmr->device->ops.dealloc_fmr(fmr); - if (!ret) - atomic_dec(&pd->usecnt); - - return ret; -} -EXPORT_SYMBOL(ib_dealloc_fmr); - /* Multicast groups */ static bool is_valid_mcast_lid(struct ib_qp *qp, u16 lid) |