IB/mthca: Support for query QP and SRQ

Implement the query_qp and query_srq methods in mthca.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/mthca/mthca_cmd.c b/drivers/infiniband/hw/mthca/mthca_cmd.c
index acd00831ef08..890c060ff4d1 100644
--- a/drivers/infiniband/hw/mthca/mthca_cmd.c
+++ b/drivers/infiniband/hw/mthca/mthca_cmd.c
@@ -1560,6 +1560,13 @@ int mthca_HW2SW_SRQ(struct mthca_dev *dev, struct mthca_mailbox *mailbox,
                              CMD_TIME_CLASS_A, status);
 }
 
+int mthca_QUERY_SRQ(struct mthca_dev *dev, u32 num,
+                    struct mthca_mailbox *mailbox, u8 *status)
+{
+        return mthca_cmd_box(dev, 0, mailbox->dma, num, 0,
+                             CMD_QUERY_SRQ, CMD_TIME_CLASS_A, status);
+}
+
 int mthca_ARM_SRQ(struct mthca_dev *dev, int srq_num, int limit, u8 *status)
 {
         return mthca_cmd(dev, limit, srq_num, 0, CMD_ARM_SRQ,