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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-23 11:27:49 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-23 11:27:49 -0800 |
| commit | af17fe7a63db7e11d65f1296f0cbf156a89a2735 (patch) | |
| tree | 39b8c379a5a30e1468684832945eaab704f6d095 /drivers/infiniband/hw/cxgb4 | |
| parent | f14cc3b13d8f3ceee862f8365d37ba214630126a (diff) | |
| parent | cdbe33d0f82d68ff74f05502a4c26e65ec7e90bb (diff) | |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma
Pull Mellanox rdma updates from Doug Ledford:
"Mellanox specific updates for 4.11 merge window
Because the Mellanox code required being based on a net-next tree, I
keept it separate from the remainder of the RDMA stack submission that
is based on 4.10-rc3.
This branch contains:
- Various mlx4 and mlx5 fixes and minor changes
- Support for adding a tag match rule to flow specs
- Support for cvlan offload operation for raw ethernet QPs
- A change to the core IB code to recognize raw eth capabilities and
enumerate them (touches non-Mellanox code)
- Implicit On-Demand Paging memory registration support"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (40 commits)
IB/mlx5: Fix configuration of port capabilities
IB/mlx4: Take source GID by index from HW GID table
IB/mlx5: Fix blue flame buffer size calculation
IB/mlx4: Remove unused variable from function declaration
IB: Query ports via the core instead of direct into the driver
IB: Add protocol for USNIC
IB/mlx4: Support raw packet protocol
IB/mlx5: Support raw packet protocol
IB/core: Add raw packet protocol
IB/mlx5: Add implicit MR support
IB/mlx5: Expose MR cache for mlx5_ib
IB/mlx5: Add null_mkey access
IB/umem: Indicate that process is being terminated
IB/umem: Update on demand page (ODP) support
IB/core: Add implicit MR flag
IB/mlx5: Support creation of a WQ with scatter FCS offload
IB/mlx5: Enable QP creation with cvlan offload
IB/mlx5: Enable WQ creation and modification with cvlan offload
IB/mlx5: Expose vlan offloads capabilities
IB/uverbs: Enable QP creation with cvlan offload
...
Diffstat (limited to 'drivers/infiniband/hw/cxgb4')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/provider.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c index 3345e1c312f7..bdf7de571d83 100644 --- a/drivers/infiniband/hw/cxgb4/provider.c +++ b/drivers/infiniband/hw/cxgb4/provider.c @@ -370,8 +370,7 @@ static int c4iw_query_port(struct ib_device *ibdev, u8 port, dev = to_c4iw_dev(ibdev); netdev = dev->rdev.lldi.ports[port-1]; - - memset(props, 0, sizeof(struct ib_port_attr)); + /* props being zeroed by the caller, avoid zeroing it here */ props->max_mtu = IB_MTU_4096; props->active_mtu = ib_mtu_int_to_enum(netdev->mtu); @@ -508,13 +507,14 @@ static int c4iw_port_immutable(struct ib_device *ibdev, u8 port_num, struct ib_port_attr attr; int err; - err = c4iw_query_port(ibdev, port_num, &attr); + immutable->core_cap_flags = RDMA_CORE_PORT_IWARP; + + err = ib_query_port(ibdev, port_num, &attr); if (err) return err; immutable->pkey_tbl_len = attr.pkey_tbl_len; immutable->gid_tbl_len = attr.gid_tbl_len; - immutable->core_cap_flags = RDMA_CORE_PORT_IWARP; return 0; } |