Signed-off-by: Devesh Sharma <[email protected]>
Signed-off-by: Selvin Xavier <[email protected]>
---
drivers/infiniband/hw/ocrdma/ocrdma.h | 2 +-
drivers/infiniband/hw/ocrdma/ocrdma_main.c | 6 ++++++
drivers/infiniband/hw/ocrdma/ocrdma_sli.h | 2 +-
3 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma.h
b/drivers/infiniband/hw/ocrdma/ocrdma.h
index fc27378..5716513 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma.h
+++ b/drivers/infiniband/hw/ocrdma/ocrdma.h
@@ -236,7 +236,7 @@ struct ocrdma_dev {
struct list_head entry;
struct rcu_head rcu;
int id;
- u64 stag_arr[OCRDMA_MAX_STAG];
+ u64 *stag_arr;
u8 sl; /* service level */
bool pfc_state;
atomic_t update_sl;
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c
b/drivers/infiniband/hw/ocrdma/ocrdma_main.c
index 3cb20c6..0d90c7f 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c
@@ -324,6 +324,11 @@ static int ocrdma_alloc_resources(struct ocrdma_dev *dev)
if (!dev->qp_tbl)
goto alloc_err;
}
+
+ dev->stag_arr = kzalloc(sizeof(u64) * OCRDMA_MAX_STAG, GFP_KERNEL);
+ if (dev->stag_arr == NULL)
+ goto alloc_err;
+
spin_lock_init(&dev->av_tbl.lock);
spin_lock_init(&dev->flush_q_lock);
return 0;
@@ -334,6 +339,7 @@ alloc_err:
static void ocrdma_free_resources(struct ocrdma_dev *dev)
{
+ kfree(dev->stag_arr);
kfree(dev->qp_tbl);
kfree(dev->cq_tbl);
kfree(dev->sgid_tbl);
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
index a20d348..3d08e66 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
@@ -107,7 +107,7 @@ enum {
#define OCRDMA_MAX_QP 2048
#define OCRDMA_MAX_CQ 2048
-#define OCRDMA_MAX_STAG 8192
+#define OCRDMA_MAX_STAG 16384
enum {
OCRDMA_DB_RQ_OFFSET = 0xE0,
--
1.6.0.2
--
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