Displaying 6 results from an estimated 6 matches for "ib_gid".
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i_gid
2019 Apr 13
1
[RFC 3/3] RDMA/virtio-rdma: VirtIO rdma driver
...gt; +
> + printk("%s:\n", __func__);
> +
> + qp = kzalloc(sizeof(*qp), GFP_KERNEL);
> + if (!qp)
> + return ERR_PTR(-ENOMEM);
> +
> + return &qp->ibqp;
> +}
> +
> +int virtio_rdma_query_gid(struct ib_device *ibdev, u8 port, int index,
> + union ib_gid *gid)
> +{
> + memset(gid, 0, sizeof(union ib_gid));
> +
> + printk("%s: port %d, index %d\n", __func__, port, index);
> +
> + return 0;
> +}
> +
> +static int virtio_rdma_add_gid(const struct ib_gid_attr *attr, void **context)
> +{
> + printk("%s:\n&...
2019 Apr 11
1
[RFC 3/3] RDMA/virtio-rdma: VirtIO rdma driver
...= to_vdev(pd->device); */
+ struct virtio_rdma_qp *qp;
+
+ printk("%s:\n", __func__);
+
+ qp = kzalloc(sizeof(*qp), GFP_KERNEL);
+ if (!qp)
+ return ERR_PTR(-ENOMEM);
+
+ return &qp->ibqp;
+}
+
+int virtio_rdma_query_gid(struct ib_device *ibdev, u8 port, int index,
+ union ib_gid *gid)
+{
+ memset(gid, 0, sizeof(union ib_gid));
+
+ printk("%s: port %d, index %d\n", __func__, port, index);
+
+ return 0;
+}
+
+static int virtio_rdma_add_gid(const struct ib_gid_attr *attr, void **context)
+{
+ printk("%s:\n", __func__);
+
+ return 0;
+}
+
+struct ib_mr *vir...
2019 Apr 11
9
[RFC 0/3] VirtIO RDMA
Data center backends use more and more RDMA or RoCE devices and more and
more software runs in virtualized environment.
There is a need for a standard to enable RDMA/RoCE on Virtual Machines.
Virtio is the optimal solution since is the de-facto para-virtualizaton
technology and also because the Virtio specification
allows Hardware Vendors to support Virtio protocol natively in order to
achieve
2019 Apr 11
9
[RFC 0/3] VirtIO RDMA
Data center backends use more and more RDMA or RoCE devices and more and
more software runs in virtualized environment.
There is a need for a standard to enable RDMA/RoCE on Virtual Machines.
Virtio is the optimal solution since is the de-facto para-virtualizaton
technology and also because the Virtio specification
allows Hardware Vendors to support Virtio protocol natively in order to
achieve
2019 Nov 12
20
[PATCH hmm v3 00/14] Consolidate the mmu notifier interval_tree and locking
From: Jason Gunthorpe <jgg at mellanox.com>
8 of the mmu_notifier using drivers (i915_gem, radeon_mn, umem_odp, hfi1,
scif_dma, vhost, gntdev, hmm) drivers are using a common pattern where
they only use invalidate_range_start/end and immediately check the
invalidating range against some driver data structure to tell if the
driver is interested. Half of them use an interval_tree, the others
2019 Oct 28
32
[PATCH v2 00/15] Consolidate the mmu notifier interval_tree and locking
From: Jason Gunthorpe <jgg at mellanox.com>
8 of the mmu_notifier using drivers (i915_gem, radeon_mn, umem_odp, hfi1,
scif_dma, vhost, gntdev, hmm) drivers are using a common pattern where
they only use invalidate_range_start/end and immediately check the
invalidating range against some driver data structure to tell if the
driver is interested. Half of them use an interval_tree, the others