diff options
| author |   Shamir Rabinovitch <shamir.rabinovitch@oracle.com> | 2019-02-07 18:44:49 +0200 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-02-15 15:38:38 -0700 |
| commit | 89944450547334aa6655e0cd4aec8df1897a205a (patch) | |
| tree | 4c8c6105b88c956999a095bc61f3888612f13eb7 /drivers/infiniband/hw/usnic | |
| parent | IB/verbs: Add helper function rdma_udata_to_drv_context (diff) | |
| download | linux-dev-89944450547334aa6655e0cd4aec8df1897a205a.tar.xz linux-dev-89944450547334aa6655e0cd4aec8df1897a205a.zip | |
IB/{hw,sw}: Remove 'uobject->context' dependency in object creation APIs
Now when we have the udata passed to all the ib_xxx object creation APIs
and the additional macro 'rdma_udata_to_drv_context' to get the
ib_ucontext from ib_udata stored in uverbs_attr_bundle, we can finally
start to remove the dependency of the drivers in the
ib_xxx->uobject->context.
Signed-off-by: Shamir Rabinovitch <shamir.rabinovitch@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/usnic')
| -rw-r--r-- | drivers/infiniband/hw/usnic/usnic_ib_verbs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c index 0ced89b51448..b4575b1c2a62 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c @@ -37,6 +37,7 @@ #include <rdma/ib_user_verbs.h> #include <rdma/ib_addr.h> +#include <rdma/uverbs_ioctl.h> #include "usnic_abi.h" #include "usnic_ib.h" @@ -482,7 +483,8 @@ struct ib_qp *usnic_ib_create_qp(struct ib_pd *pd, int err; struct usnic_ib_dev *us_ibdev; struct usnic_ib_qp_grp *qp_grp; - struct usnic_ib_ucontext *ucontext; + struct usnic_ib_ucontext *ucontext = rdma_udata_to_drv_context( + udata, struct usnic_ib_ucontext, ibucontext); int cq_cnt; struct usnic_vnic_res_spec res_spec; struct usnic_ib_create_qp_cmd cmd; @@ -490,7 +492,6 @@ struct ib_qp *usnic_ib_create_qp(struct ib_pd *pd, usnic_dbg("\n"); - ucontext = to_uucontext(pd->uobject->context); us_ibdev = to_usdev(pd->device); if (init_attr->create_flags) |