diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/infiniband/hw/qib/qib_cq.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/infiniband/hw/qib/qib_cq.c')
| -rw-r--r-- | kernel/drivers/infiniband/hw/qib/qib_cq.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/kernel/drivers/infiniband/hw/qib/qib_cq.c b/kernel/drivers/infiniband/hw/qib/qib_cq.c index ab4e11cfa..2b45d0b02 100644 --- a/kernel/drivers/infiniband/hw/qib/qib_cq.c +++ b/kernel/drivers/infiniband/hw/qib/qib_cq.c @@ -203,7 +203,7 @@ static void send_complete(struct kthread_work *work) /** * qib_create_cq - create a completion queue * @ibdev: the device this completion queue is attached to - * @entries: the minimum size of the completion queue + * @attr: creation attributes * @context: unused by the QLogic_IB driver * @udata: user data for libibverbs.so * @@ -212,16 +212,21 @@ static void send_complete(struct kthread_work *work) * * Called by ib_create_cq() in the generic verbs code. */ -struct ib_cq *qib_create_cq(struct ib_device *ibdev, int entries, - int comp_vector, struct ib_ucontext *context, +struct ib_cq *qib_create_cq(struct ib_device *ibdev, + const struct ib_cq_init_attr *attr, + struct ib_ucontext *context, struct ib_udata *udata) { + int entries = attr->cqe; struct qib_ibdev *dev = to_idev(ibdev); struct qib_cq *cq; struct qib_cq_wc *wc; struct ib_cq *ret; u32 sz; + if (attr->flags) + return ERR_PTR(-EINVAL); + if (entries < 1 || entries > ib_qib_max_cqes) { ret = ERR_PTR(-EINVAL); goto done; |