diff options
Diffstat (limited to 'drivers/infiniband/hw/mthca/mthca_qp.c')
| -rw-r--r-- | drivers/infiniband/hw/mthca/mthca_qp.c | 32 |
1 files changed, 2 insertions, 30 deletions
diff --git a/drivers/infiniband/hw/mthca/mthca_qp.c b/drivers/infiniband/hw/mthca/mthca_qp.c index 09dc3614cf2..f5081bfde6d 100644 --- a/drivers/infiniband/hw/mthca/mthca_qp.c +++ b/drivers/infiniband/hw/mthca/mthca_qp.c @@ -31,8 +31,6 @@ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. - * - * $Id: mthca_qp.c 1355 2004-12-17 15:23:43Z roland $ */ #include <linux/string.h> @@ -850,23 +848,6 @@ out: return err; } -static const struct ib_qp_attr dummy_init_attr = { .port_num = 1 }; -static const int dummy_init_attr_mask[] = { - [IB_QPT_UD] = (IB_QP_PKEY_INDEX | - IB_QP_PORT | - IB_QP_QKEY), - [IB_QPT_UC] = (IB_QP_PKEY_INDEX | - IB_QP_PORT | - IB_QP_ACCESS_FLAGS), - [IB_QPT_RC] = (IB_QP_PKEY_INDEX | - IB_QP_PORT | - IB_QP_ACCESS_FLAGS), - [IB_QPT_SMI] = (IB_QP_PKEY_INDEX | - IB_QP_QKEY), - [IB_QPT_GSI] = (IB_QP_PKEY_INDEX | - IB_QP_QKEY), -}; - int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask, struct ib_udata *udata) { @@ -928,15 +909,6 @@ int mthca_modify_qp(struct ib_qp *ibqp, struct ib_qp_attr *attr, int attr_mask, goto out; } - if (cur_state == IB_QPS_RESET && new_state == IB_QPS_ERR) { - err = __mthca_modify_qp(ibqp, &dummy_init_attr, - dummy_init_attr_mask[ibqp->qp_type], - IB_QPS_RESET, IB_QPS_INIT); - if (err) - goto out; - cur_state = IB_QPS_INIT; - } - err = __mthca_modify_qp(ibqp, attr, attr_mask, cur_state, new_state); out: @@ -1277,10 +1249,10 @@ static int mthca_set_qp_size(struct mthca_dev *dev, struct ib_qp_cap *cap, return -EINVAL; /* - * For MLX transport we need 2 extra S/G entries: + * For MLX transport we need 2 extra send gather entries: * one for the header and one for the checksum at the end */ - if (qp->transport == MLX && cap->max_recv_sge + 2 > dev->limits.max_sg) + if (qp->transport == MLX && cap->max_send_sge + 2 > dev->limits.max_sg) return -EINVAL; if (mthca_is_memfree(dev)) { |