RDMA/i40iw: Remove MSS change support

[karo-tx-linux.git] / drivers / infiniband / hw / i40iw / i40iw_ctrl.c

diff --git a/drivers/infiniband/hw/i40iw/i40iw_ctrl.c b/drivers/infiniband/hw/i40iw/i40iw_ctrl.c
index f82483b3d1e7dc205fa2f6a5e8037fd4d6866eab..a027e2072477aef12a230fdc79a1a1d6668bf15c 100644 (file)
--- a/drivers/infiniband/hw/i40iw/i40iw_ctrl.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_ctrl.c
@@ -285,28 +285,20 @@ void i40iw_change_l2params(struct i40iw_sc_vsi *vsi, struct i40iw_l2params *l2pa
        struct i40iw_sc_dev *dev = vsi->dev;
        struct i40iw_sc_qp *qp = NULL;
        bool qs_handle_change = false;
-       bool mss_change = false;
        unsigned long flags;
        u16 qs_handle;
        int i;
 
-       if (vsi->mss != l2params->mss) {
-               mss_change = true;
-               vsi->mss = l2params->mss;
-       }
+       vsi->mss = l2params->mss;
 
        i40iw_fill_qos_list(l2params->qs_handle_list);
        for (i = 0; i < I40IW_MAX_USER_PRIORITY; i++) {
                qs_handle = l2params->qs_handle_list[i];
                if (vsi->qos[i].qs_handle != qs_handle)
                        qs_handle_change = true;
-               else if (!mss_change)
-                       continue;       /* no MSS nor qs handle change */
                spin_lock_irqsave(&vsi->qos[i].lock, flags);
                qp = i40iw_get_qp(&vsi->qos[i].qplist, qp);
                while (qp) {
-                       if (mss_change)
-                               i40iw_qp_mss_modify(dev, qp);
                        if (qs_handle_change) {
                                qp->qs_handle = qs_handle;
                                /* issue cqp suspend command */
@@ -2395,7 +2387,6 @@ static enum i40iw_status_code i40iw_sc_qp_modify(
 
        set_64bit_val(wqe,
                      8,
-                     LS_64(info->new_mss, I40IW_CQPSQ_QP_NEWMSS) |
                      LS_64(term_len, I40IW_CQPSQ_QP_TERMLEN));
 
        set_64bit_val(wqe, 16, qp->hw_host_ctx_pa);
@@ -2410,7 +2401,6 @@ static enum i40iw_status_code i40iw_sc_qp_modify(
                 LS_64(info->cq_num_valid, I40IW_CQPSQ_QP_CQNUMVALID) |
                 LS_64(info->force_loopback, I40IW_CQPSQ_QP_FORCELOOPBACK) |
                 LS_64(qp->qp_type, I40IW_CQPSQ_QP_QPTYPE) |
-                LS_64(info->mss_change, I40IW_CQPSQ_QP_MSSCHANGE) |
                 LS_64(info->static_rsrc, I40IW_CQPSQ_QP_STATRSRC) |
                 LS_64(info->remove_hash_idx, I40IW_CQPSQ_QP_REMOVEHASHENTRY) |
                 LS_64(term_actions, I40IW_CQPSQ_QP_TERMACT) |