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| author |   Jason Gunthorpe <jgg@nvidia.com> | 2020-10-03 20:20:11 -0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-10-26 19:28:00 -0300 |
| commit | 676a80adba0131e1603ef3de5f73a19a0d3d0e65 (patch) | |
| tree | adf7936f651316c02ed48748e73cdc83402e4211 /drivers/infiniband/sw/rxe/rxe_verbs.c | |
| parent | RDMA: Remove uverbs cmds from drivers that don't use them (diff) | |
| download | linux-dev-676a80adba0131e1603ef3de5f73a19a0d3d0e65.tar.xz linux-dev-676a80adba0131e1603ef3de5f73a19a0d3d0e65.zip | |
RDMA: Remove AH from uverbs_cmd_mask
Drivers that need a uverbs AH should instead set the create_user_ah() op
similar to reg_user_mr(). MODIFY_AH and QUERY_AH cmds were never
implemented so are just deleted.
Link: https://lore.kernel.org/r/11-v1-caa70ba3d1ab+1436e-ucmd_mask_jgg@nvidia.com
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/sw/rxe/rxe_verbs.c')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_verbs.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c index b3323c305a63..c282b9a92712 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.c +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c @@ -1079,6 +1079,7 @@ static const struct ib_device_ops rxe_dev_ops = { .create_cq = rxe_create_cq, .create_qp = rxe_create_qp, .create_srq = rxe_create_srq, + .create_user_ah = rxe_create_ah, .dealloc_driver = rxe_dealloc, .dealloc_pd = rxe_dealloc_pd, .dealloc_ucontext = rxe_dealloc_ucontext, @@ -1141,13 +1142,7 @@ int rxe_register_device(struct rxe_dev *rxe, const char *ibdev_name) dma_set_max_seg_size(&dev->dev, UINT_MAX); dma_set_coherent_mask(&dev->dev, dma_get_required_mask(&dev->dev)); - dev->uverbs_cmd_mask |= - BIT_ULL(IB_USER_VERBS_CMD_REQ_NOTIFY_CQ) - | BIT_ULL(IB_USER_VERBS_CMD_CREATE_AH) - | BIT_ULL(IB_USER_VERBS_CMD_MODIFY_AH) - | BIT_ULL(IB_USER_VERBS_CMD_QUERY_AH) - | BIT_ULL(IB_USER_VERBS_CMD_DESTROY_AH) - ; + dev->uverbs_cmd_mask |= BIT_ULL(IB_USER_VERBS_CMD_REQ_NOTIFY_CQ); ib_set_device_ops(dev, &rxe_dev_ops); err = ib_device_set_netdev(&rxe->ib_dev, rxe->ndev, 1); |