RDMA/amso1100: Add support for "send with invalidate" work requests

Handle IB_WR_SEND_WITH_INV work requests.

This resurrects a patch sent long ago by Mikkel Hagen <mhagen@iol.unh.edu>.

Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/infiniband/hw/amso1100/c2_rnic.c b/drivers/infiniband/hw/amso1100/c2_rnic.c
index b1441aeb60c2..9a054c6941a4 100644
--- a/drivers/infiniband/hw/amso1100/c2_rnic.c
+++ b/drivers/infiniband/hw/amso1100/c2_rnic.c
@@ -455,7 +455,8 @@ int __devinit c2_rnic_init(struct c2_dev *c2dev)
              IB_DEVICE_CURR_QP_STATE_MOD |
              IB_DEVICE_SYS_IMAGE_GUID |
              IB_DEVICE_ZERO_STAG |
-             IB_DEVICE_MEM_WINDOW);
+             IB_DEVICE_MEM_WINDOW |
+             IB_DEVICE_SEND_W_INV);
 
         /* Allocate the qptr_array */
         c2dev->qptr_array = vmalloc(C2_MAX_CQS * sizeof(void *));