diff options
| author | Mitesh Ahuja <mitesh.ahuja@emulex.com> | 2014-12-18 11:42:57 +0300 |
|---|---|---|
| committer | Roland Dreier <roland@purestorage.com> | 2015-02-18 19:30:59 +0300 |
| commit | 9ba1377daa51ff97815fcfb15c26621c7393d1c0 (patch) | |
| tree | 1c62545f561167f55b660443ebf931fec0ba8b8f /drivers/infiniband/hw/ocrdma/ocrdma_main.c | |
| parent | 978cb6a4e9a22805c1f7c2af4f5bb296df1fb266 (diff) | |
| download | linux-9ba1377daa51ff97815fcfb15c26621c7393d1c0.tar.xz | |
RDMA/ocrdma: Move PD resource management to driver.
Move PD allocation and deallocation from firmware to driver. At
driver load time all the PDs will be requested from firmware and their
management will be handled by driver to reduce mailbox commands
overhead at runtime.
Signed-off-by: Mitesh Ahuja <mitesh.ahuja@emulex.com>
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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c b/drivers/infiniband/hw/ocrdma/ocrdma_main.c index b0b2257b8e04..4ba42527d40e 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c @@ -329,6 +329,8 @@ static int ocrdma_alloc_resources(struct ocrdma_dev *dev) if (dev->stag_arr == NULL) goto alloc_err; + ocrdma_alloc_pd_pool(dev); + spin_lock_init(&dev->av_tbl.lock); spin_lock_init(&dev->flush_q_lock); return 0; |