diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-11-27 10:17:28 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-11-27 10:17:28 -0800 |
commit | d76886972823ce456c0c61cd2284e85668e2131e (patch) | |
tree | 2171359a7aeb2539c327f6d2604b1ad3aa21f588 /drivers/infiniband/hw/ocrdma/ocrdma_ah.c | |
parent | 0e45384cecccaa950783e67e7a29ed470133f19d (diff) | |
parent | f295e4cece5cb4c60715fed539abcd62468f9ef1 (diff) |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
Pull rdma updates from Jason Gunthorpe:
"Again another fairly quiet cycle with few notable core code changes
and the usual variety of driver bug fixes and small improvements.
- Various driver updates and bug fixes for siw, bnxt_re, hns, qedr,
iw_cxgb4, vmw_pvrdma, mlx5
- Improvements in SRPT from working with iWarp
- SRIOV VF support for bnxt_re
- Skeleton kernel-doc files for drivers/infiniband
- User visible counters for events related to ODP
- Common code for tracking of mmap lifetimes so that drivers can link
HW object liftime to a VMA
- ODP bug fixes and rework
- RDMA READ support for efa
- Removal of the very old cxgb3 driver"
* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (168 commits)
RDMA/hns: Delete unnecessary callback functions for cq
RDMA/hns: Rename the functions used inside creating cq
RDMA/hns: Redefine the member of hns_roce_cq struct
RDMA/hns: Redefine interfaces used in creating cq
RDMA/efa: Expose RDMA read related attributes
RDMA/efa: Support remote read access in MR registration
RDMA/efa: Store network attributes in device attributes
IB/hfi1: remove redundant assignment to variable ret
RDMA/bnxt_re: Fix missing le16_to_cpu
RDMA/bnxt_re: Fix stat push into dma buffer on gen p5 devices
RDMA/bnxt_re: Fix chip number validation Broadcom's Gen P5 series
RDMA/bnxt_re: Fix Kconfig indentation
IB/mlx5: Implement callbacks for getting VFs GUID attributes
IB/ipoib: Add ndo operation for getting VFs GUID attributes
IB/core: Add interfaces to get VF node and port GUIDs
net/core: Add support for getting VF GUIDs
RDMA/qedr: Fix null-pointer dereference when calling rdma_user_mmap_get_offset
RDMA/cm: Use refcount_t type for refcount variable
IB/mlx5: Support extended number of strides for Striding RQ
IB/mlx4: Update HW GID table while adding vlan GID
...
Diffstat (limited to 'drivers/infiniband/hw/ocrdma/ocrdma_ah.c')
-rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_ah.c | 33 |
1 files changed, 9 insertions, 24 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_ah.c b/drivers/infiniband/hw/ocrdma/ocrdma_ah.c index 8d3e36d548aa..2b7f00ac41b0 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_ah.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_ah.c @@ -247,35 +247,20 @@ int ocrdma_query_ah(struct ib_ah *ibah, struct rdma_ah_attr *attr) return 0; } -int ocrdma_process_mad(struct ib_device *ibdev, - int process_mad_flags, - u8 port_num, - const struct ib_wc *in_wc, - const struct ib_grh *in_grh, - const struct ib_mad_hdr *in, size_t in_mad_size, - struct ib_mad_hdr *out, size_t *out_mad_size, +int ocrdma_process_mad(struct ib_device *ibdev, int process_mad_flags, + u8 port_num, const struct ib_wc *in_wc, + const struct ib_grh *in_grh, const struct ib_mad *in, + struct ib_mad *out, size_t *out_mad_size, u16 *out_mad_pkey_index) { - int status; + int status = IB_MAD_RESULT_SUCCESS; struct ocrdma_dev *dev; - const struct ib_mad *in_mad = (const struct ib_mad *)in; - struct ib_mad *out_mad = (struct ib_mad *)out; - - if (WARN_ON_ONCE(in_mad_size != sizeof(*in_mad) || - *out_mad_size != sizeof(*out_mad))) - return IB_MAD_RESULT_FAILURE; - switch (in_mad->mad_hdr.mgmt_class) { - case IB_MGMT_CLASS_PERF_MGMT: + if (in->mad_hdr.mgmt_class == IB_MGMT_CLASS_PERF_MGMT) { dev = get_ocrdma_dev(ibdev); - if (!ocrdma_pma_counters(dev, out_mad)) - status = IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_REPLY; - else - status = IB_MAD_RESULT_SUCCESS; - break; - default: - status = IB_MAD_RESULT_SUCCESS; - break; + ocrdma_pma_counters(dev, out); + status |= IB_MAD_RESULT_REPLY; } + return status; } |