diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2020-10-04 01:20:11 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-10-26 23:28:00 +0100 |
| commit | 676a80adba0131e1603ef3de5f73a19a0d3d0e65 (patch) | |
| tree | adf7936f651316c02ed48748e73cdc83402e4211 /drivers/infiniband/sw/rdmavt | |
| parent | RDMA: Remove uverbs cmds from drivers that don't use them (diff) | |
| download | linux-676a80adba0131e1603ef3de5f73a19a0d3d0e65.tar.xz linux-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/rdmavt')
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/ah.c | 1 | ||||
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/vt.c | 5 |
2 files changed, 1 insertions, 5 deletions
diff --git a/drivers/infiniband/sw/rdmavt/ah.c b/drivers/infiniband/sw/rdmavt/ah.c index b938c4ffa99a..f9754dcd250b 100644 --- a/drivers/infiniband/sw/rdmavt/ah.c +++ b/drivers/infiniband/sw/rdmavt/ah.c @@ -129,7 +129,6 @@ int rvt_create_ah(struct ib_ah *ibah, struct rdma_ah_init_attr *init_attr, * rvt_destory_ah - Destory an address handle * @ibah: address handle * @destroy_flags: destroy address handle flags (see enum rdma_destroy_ah_flags) - * * Return: 0 on success */ int rvt_destroy_ah(struct ib_ah *ibah, u32 destroy_flags) diff --git a/drivers/infiniband/sw/rdmavt/vt.c b/drivers/infiniband/sw/rdmavt/vt.c index 77afd06166fc..43fbc4e54edf 100644 --- a/drivers/infiniband/sw/rdmavt/vt.c +++ b/drivers/infiniband/sw/rdmavt/vt.c @@ -384,6 +384,7 @@ static const struct ib_device_ops rvt_dev_ops = { .create_cq = rvt_create_cq, .create_qp = rvt_create_qp, .create_srq = rvt_create_srq, + .create_user_ah = rvt_create_ah, .dealloc_pd = rvt_dealloc_pd, .dealloc_ucontext = rvt_dealloc_ucontext, .dereg_mr = rvt_dereg_mr, @@ -594,10 +595,6 @@ int rvt_register_device(struct rvt_dev_info *rdi) * version, so we do all of this sort of stuff here. */ rdi->ibdev.uverbs_cmd_mask |= - (1ull << IB_USER_VERBS_CMD_CREATE_AH) | - (1ull << IB_USER_VERBS_CMD_MODIFY_AH) | - (1ull << IB_USER_VERBS_CMD_QUERY_AH) | - (1ull << IB_USER_VERBS_CMD_DESTROY_AH) | (1ull << IB_USER_VERBS_CMD_POLL_CQ) | (1ull << IB_USER_VERBS_CMD_REQ_NOTIFY_CQ) | (1ull << IB_USER_VERBS_CMD_POST_SEND) | |