diff options
| author |   Noa Osherovich <noaos@mellanox.com> | 2017-01-18 15:39:59 +0200 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-02-14 11:41:12 -0500 |
| commit | af1cb95d2e34133e0cf7f48d6045da888414b867 (patch) | |
| tree | 2e08f7641956ac9087c5d5671cfe514fb804787d /drivers/infiniband/core/uverbs_cmd.c | |
| parent | IB/uverbs: Expose vlan offloads capabilities (diff) | |
| download | linux-dev-af1cb95d2e34133e0cf7f48d6045da888414b867.tar.xz linux-dev-af1cb95d2e34133e0cf7f48d6045da888414b867.zip | |
IB/uverbs: Enable WQ creation and modification with cvlan offload
Enable user space application via WQ creation and modification to
turn on and off cvlan offload.
Signed-off-by: Noa Osherovich <noaos@mellanox.com>
Reviewed-by: Maor Gottlieb <maorg@mellanox.com>
Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/core/uverbs_cmd.c')
| -rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index e4ae0c62df36..0eb204380bff 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -3356,6 +3356,9 @@ int ib_uverbs_ex_create_wq(struct ib_uverbs_file *file, wq_init_attr.wq_context = file; wq_init_attr.wq_type = cmd.wq_type; wq_init_attr.event_handler = ib_uverbs_wq_event_handler; + if (ucore->inlen >= (offsetof(typeof(cmd), create_flags) + + sizeof(cmd.create_flags))) + wq_init_attr.create_flags = cmd.create_flags; obj->uevent.events_reported = 0; INIT_LIST_HEAD(&obj->uevent.event_list); wq = pd->device->create_wq(pd, &wq_init_attr, uhw); @@ -3511,7 +3514,7 @@ int ib_uverbs_ex_modify_wq(struct ib_uverbs_file *file, if (!cmd.attr_mask) return -EINVAL; - if (cmd.attr_mask > (IB_WQ_STATE | IB_WQ_CUR_STATE)) + if (cmd.attr_mask > (IB_WQ_STATE | IB_WQ_CUR_STATE | IB_WQ_FLAGS)) return -EINVAL; wq = idr_read_wq(cmd.wq_handle, file->ucontext); @@ -3520,6 +3523,10 @@ int ib_uverbs_ex_modify_wq(struct ib_uverbs_file *file, wq_attr.curr_wq_state = cmd.curr_wq_state; wq_attr.wq_state = cmd.wq_state; + if (cmd.attr_mask & IB_WQ_FLAGS) { + wq_attr.flags = cmd.flags; + wq_attr.flags_mask = cmd.flags_mask; + } ret = wq->device->modify_wq(wq, &wq_attr, cmd.attr_mask, uhw); put_wq_read(wq); return ret; |