From d0b2f91bede3bd5e3d24dd6803e56eee959c1797 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Thu, 20 Oct 2016 00:10:27 -0300 Subject: Linux-libre 4.8.2-gnu --- drivers/infiniband/ulp/ipoib/ipoib_verbs.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'drivers/infiniband/ulp/ipoib/ipoib_verbs.c') diff --git a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c index 1e7cbbaa1..c55ecb2c3 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_verbs.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_verbs.c @@ -135,7 +135,8 @@ int ipoib_transport_dev_init(struct net_device *dev, struct ib_device *ca) .cap = { .max_send_wr = ipoib_sendq_size, .max_recv_wr = ipoib_recvq_size, - .max_send_sge = 1, + .max_send_sge = min_t(u32, priv->ca->attrs.max_sge, + MAX_SKB_FRAGS + 1), .max_recv_sge = IPOIB_UD_RX_SG }, .sq_sig_type = IB_SIGNAL_ALL_WR, @@ -205,10 +206,6 @@ int ipoib_transport_dev_init(struct net_device *dev, struct ib_device *ca) if (priv->hca_caps & IB_DEVICE_MANAGED_FLOW_STEERING) init_attr.create_flags |= IB_QP_CREATE_NETIF_QP; - if (dev->features & NETIF_F_SG) - init_attr.cap.max_send_sge = - min_t(u32, priv->ca->attrs.max_sge, MAX_SKB_FRAGS + 1); - priv->qp = ib_create_qp(priv->pd, &init_attr); if (IS_ERR(priv->qp)) { printk(KERN_WARNING "%s: failed to create QP\n", ca->name); @@ -234,6 +231,9 @@ int ipoib_transport_dev_init(struct net_device *dev, struct ib_device *ca) priv->rx_wr.next = NULL; priv->rx_wr.sg_list = priv->rx_sge; + if (init_attr.cap.max_send_sge > 1) + dev->features |= NETIF_F_SG; + priv->max_send_sge = init_attr.cap.max_send_sge; return 0; -- cgit v1.2.3-54-g00ecf