diff options
| author |   Selvin Xavier <selvin.xavier@emulex.com> | 2014-06-10 19:32:13 +0530 |
|---|---|---|
| committer |   Roland Dreier <roland@purestorage.com> | 2014-08-01 15:07:36 -0700 |
| commit | 31dbdd9af58c63c7f8376a0fa680f5fc1b6cce98 (patch) | |
| tree | a6d096308dc817e9ce4194ba4aec804294de2185 /drivers/infiniband/hw/ocrdma/ocrdma_main.c | |
| parent | RDMA/ocrdma: Avoid posting DPP requests for RDMA READ (diff) | |
| download | linux-dev-31dbdd9af58c63c7f8376a0fa680f5fc1b6cce98.tar.xz linux-dev-31dbdd9af58c63c7f8376a0fa680f5fc1b6cce98.zip | |
RDMA/ocrdma: Query and initalize the PFC SL
This patch implements routine to query the PFC priority from the
adapter port.
Following are the changes implemented:
* A new FW command is implemented to query the operational/admin DCBX
configuration from the FW and obtain active priority(service
level).
* Adds support for the async event reported by FW when the PFC
priority changes. Service level is re-initialized during modify_qp
or create_ah, based on this event.
* Maintain SL value in ocrdma_dev structure and refer that as and
when needed.
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw/ocrdma/ocrdma_main.c')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c b/drivers/infiniband/hw/ocrdma/ocrdma_main.c index 7c504e079744..9368d52888bb 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c @@ -399,6 +399,7 @@ static struct ocrdma_dev *ocrdma_add(struct be_dev_info *dev_info) if (status) goto alloc_err; + ocrdma_init_service_level(dev); status = ocrdma_register_device(dev); if (status) goto alloc_err; |