diff options
author | Devesh Sharma <devesh.sharma@emulex.com> | 2014-06-10 10:02:17 -0400 |
---|---|---|
committer | Roland Dreier <roland@purestorage.com> | 2014-08-01 18:07:36 -0400 |
commit | a53d77a33494a3d1d5c797df311c975a05d69ef3 (patch) | |
tree | 882f4b390bf4b6b5991f532c58f3e85d840e1893 | |
parent | efe4593720829066667397f540d50baffc706435 (diff) |
RDMA/ocrdma: Remove hardcoding of the max DPP QPs supported
Removing hardcoded value of max dpp qps and calculate the same from
doorbell page size and WQE size.
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>
-rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_sli.h | 1 | ||||
-rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 3 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h index 4defae8f63df..14a84b269cc0 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h +++ b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h | |||
@@ -1236,7 +1236,6 @@ struct ocrdma_destroy_srq { | |||
1236 | 1236 | ||
1237 | enum { | 1237 | enum { |
1238 | OCRDMA_ALLOC_PD_ENABLE_DPP = BIT(16), | 1238 | OCRDMA_ALLOC_PD_ENABLE_DPP = BIT(16), |
1239 | OCRDMA_PD_MAX_DPP_ENABLED_QP = 8, | ||
1240 | OCRDMA_DPP_PAGE_SIZE = 4096 | 1239 | OCRDMA_DPP_PAGE_SIZE = 4096 |
1241 | }; | 1240 | }; |
1242 | 1241 | ||
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index edf6211d84b8..0d7d8083287f 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | |||
@@ -268,7 +268,8 @@ static struct ocrdma_pd *_ocrdma_alloc_pd(struct ocrdma_dev *dev, | |||
268 | pd->dpp_enabled = | 268 | pd->dpp_enabled = |
269 | ocrdma_get_asic_type(dev) == OCRDMA_ASIC_GEN_SKH_R; | 269 | ocrdma_get_asic_type(dev) == OCRDMA_ASIC_GEN_SKH_R; |
270 | pd->num_dpp_qp = | 270 | pd->num_dpp_qp = |
271 | pd->dpp_enabled ? OCRDMA_PD_MAX_DPP_ENABLED_QP : 0; | 271 | pd->dpp_enabled ? (dev->nic_info.db_page_size / |
272 | dev->attr.wqe_size) : 0; | ||
272 | } | 273 | } |
273 | 274 | ||
274 | retry: | 275 | retry: |