diff options
| author | Dennis Dalessandro <dennis.dalessandro@intel.com> | 2016-01-22 23:45:59 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-03-11 04:37:18 +0300 |
| commit | 7c2e11fe2dbe69ba78c7a363f83474ad2c11ede7 (patch) | |
| tree | e9a25fd47a0e9a7976ee55f473d0b9b2a4e00048 /drivers/infiniband/hw/qib/qib_mmap.c | |
| parent | 6a9df403c9d3e37b79d6dac83922d2b4647f4dc8 (diff) | |
| download | linux-7c2e11fe2dbe69ba78c7a363f83474ad2c11ede7.tar.xz | |
IB/qib: Remove qp and mr functionality from qib
Remove qp and mr support from qib and use rdmavt. These two changes
cannot be reasonably be split apart into separate patches because they
depend on each other in mulitple places. This paves the way to remove
even more functions in subsequent patches.
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/qib/qib_mmap.c')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_mmap.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/infiniband/hw/qib/qib_mmap.c b/drivers/infiniband/hw/qib/qib_mmap.c index 34927b700b0e..c32078ca3c5e 100644 --- a/drivers/infiniband/hw/qib/qib_mmap.c +++ b/drivers/infiniband/hw/qib/qib_mmap.c @@ -41,12 +41,12 @@ /** * qib_release_mmap_info - free mmap info structure - * @ref: a pointer to the kref within struct qib_mmap_info + * @ref: a pointer to the kref within struct rvt_mmap_info */ void qib_release_mmap_info(struct kref *ref) { - struct qib_mmap_info *ip = - container_of(ref, struct qib_mmap_info, ref); + struct rvt_mmap_info *ip = + container_of(ref, struct rvt_mmap_info, ref); struct qib_ibdev *dev = to_idev(ip->context->device); spin_lock_irq(&dev->pending_lock); @@ -63,14 +63,14 @@ void qib_release_mmap_info(struct kref *ref) */ static void qib_vma_open(struct vm_area_struct *vma) { - struct qib_mmap_info *ip = vma->vm_private_data; + struct rvt_mmap_info *ip = vma->vm_private_data; kref_get(&ip->ref); } static void qib_vma_close(struct vm_area_struct *vma) { - struct qib_mmap_info *ip = vma->vm_private_data; + struct rvt_mmap_info *ip = vma->vm_private_data; kref_put(&ip->ref, qib_release_mmap_info); } @@ -91,7 +91,7 @@ int qib_mmap(struct ib_ucontext *context, struct vm_area_struct *vma) struct qib_ibdev *dev = to_idev(context->device); unsigned long offset = vma->vm_pgoff << PAGE_SHIFT; unsigned long size = vma->vm_end - vma->vm_start; - struct qib_mmap_info *ip, *pp; + struct rvt_mmap_info *ip, *pp; int ret = -EINVAL; /* @@ -128,11 +128,11 @@ done: /* * Allocate information for qib_mmap */ -struct qib_mmap_info *qib_create_mmap_info(struct qib_ibdev *dev, +struct rvt_mmap_info *qib_create_mmap_info(struct qib_ibdev *dev, u32 size, struct ib_ucontext *context, void *obj) { - struct qib_mmap_info *ip; + struct rvt_mmap_info *ip; ip = kmalloc(sizeof(*ip), GFP_KERNEL); if (!ip) @@ -157,7 +157,7 @@ bail: return ip; } -void qib_update_mmap_info(struct qib_ibdev *dev, struct qib_mmap_info *ip, +void qib_update_mmap_info(struct qib_ibdev *dev, struct rvt_mmap_info *ip, u32 size, void *obj) { size = PAGE_ALIGN(size); |