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-rw-r--r--drivers/infiniband/hw/cxgb3/iwch_cm.c2
-rw-r--r--drivers/infiniband/hw/i40iw/i40iw_main.c2
-rw-r--r--drivers/infiniband/hw/mlx4/main.c2
-rw-r--r--drivers/infiniband/hw/mlx4/qp.c27
-rw-r--r--drivers/infiniband/hw/mlx5/main.c3
-rw-r--r--drivers/infiniband/hw/nes/nes_nic.c16
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_cm.c2
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_ib.c2
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_main.c2
-rw-r--r--drivers/infiniband/ulp/srp/ib_srp.c6
10 files changed, 38 insertions, 26 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c
index d403231a4aff..3e8431b5cad7 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cm.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c
@@ -367,7 +367,7 @@ static void arp_failure_discard(struct t3cdev *dev, struct sk_buff *skb)
*/
static void act_open_req_arp_failure(struct t3cdev *dev, struct sk_buff *skb)
{
- printk(KERN_ERR MOD "ARP failure duing connect\n");
+ printk(KERN_ERR MOD "ARP failure during connect\n");
kfree_skb(skb);
}
diff --git a/drivers/infiniband/hw/i40iw/i40iw_main.c b/drivers/infiniband/hw/i40iw/i40iw_main.c
index 90e5af21737e..e41fae2422ab 100644
--- a/drivers/infiniband/hw/i40iw/i40iw_main.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_main.c
@@ -1863,7 +1863,7 @@ static enum i40iw_status_code i40iw_virtchnl_send(struct i40iw_sc_dev *dev,
}
/* client interface functions */
-static struct i40e_client_ops i40e_ops = {
+static const struct i40e_client_ops i40e_ops = {
.open = i40iw_open,
.close = i40iw_close,
.l2_param_change = i40iw_l2param_change,
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index f014eaf5969b..b01ef6eee6e8 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -1601,7 +1601,7 @@ static int __mlx4_ib_create_flow(struct ib_qp *qp, struct ib_flow_attr *flow_att
else if (ret == -ENXIO)
pr_err("Device managed flow steering is disabled. Fail to register network rule.\n");
else if (ret)
- pr_err("Invalid argumant. Fail to register network rule.\n");
+ pr_err("Invalid argument. Fail to register network rule.\n");
mlx4_free_cmd_mailbox(mdev->dev, mailbox);
return ret;
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c
index fd97534762b8..81b0e1fbec1d 100644
--- a/drivers/infiniband/hw/mlx4/qp.c
+++ b/drivers/infiniband/hw/mlx4/qp.c
@@ -419,7 +419,8 @@ static int set_rq_size(struct mlx4_ib_dev *dev, struct ib_qp_cap *cap,
}
static int set_kernel_sq_size(struct mlx4_ib_dev *dev, struct ib_qp_cap *cap,
- enum mlx4_ib_qp_type type, struct mlx4_ib_qp *qp)
+ enum mlx4_ib_qp_type type, struct mlx4_ib_qp *qp,
+ bool shrink_wqe)
{
int s;
@@ -477,7 +478,7 @@ static int set_kernel_sq_size(struct mlx4_ib_dev *dev, struct ib_qp_cap *cap,
* We set WQE size to at least 64 bytes, this way stamping
* invalidates each WQE.
*/
- if (dev->dev->caps.fw_ver >= MLX4_FW_VER_WQE_CTRL_NEC &&
+ if (shrink_wqe && dev->dev->caps.fw_ver >= MLX4_FW_VER_WQE_CTRL_NEC &&
qp->sq_signal_bits && BITS_PER_LONG == 64 &&
type != MLX4_IB_QPT_SMI && type != MLX4_IB_QPT_GSI &&
!(type & (MLX4_IB_QPT_PROXY_SMI_OWNER | MLX4_IB_QPT_PROXY_SMI |
@@ -642,6 +643,7 @@ static int create_qp_common(struct mlx4_ib_dev *dev, struct ib_pd *pd,
{
int qpn;
int err;
+ struct ib_qp_cap backup_cap;
struct mlx4_ib_sqp *sqp;
struct mlx4_ib_qp *qp;
enum mlx4_ib_qp_type qp_type = (enum mlx4_ib_qp_type) init_attr->qp_type;
@@ -775,7 +777,9 @@ static int create_qp_common(struct mlx4_ib_dev *dev, struct ib_pd *pd,
goto err;
}
- err = set_kernel_sq_size(dev, &init_attr->cap, qp_type, qp);
+ memcpy(&backup_cap, &init_attr->cap, sizeof(backup_cap));
+ err = set_kernel_sq_size(dev, &init_attr->cap,
+ qp_type, qp, true);
if (err)
goto err;
@@ -787,9 +791,20 @@ static int create_qp_common(struct mlx4_ib_dev *dev, struct ib_pd *pd,
*qp->db.db = 0;
}
- if (mlx4_buf_alloc(dev->dev, qp->buf_size, PAGE_SIZE * 2, &qp->buf, gfp)) {
- err = -ENOMEM;
- goto err_db;
+ if (mlx4_buf_alloc(dev->dev, qp->buf_size, qp->buf_size,
+ &qp->buf, gfp)) {
+ memcpy(&init_attr->cap, &backup_cap,
+ sizeof(backup_cap));
+ err = set_kernel_sq_size(dev, &init_attr->cap, qp_type,
+ qp, false);
+ if (err)
+ goto err_db;
+
+ if (mlx4_buf_alloc(dev->dev, qp->buf_size,
+ PAGE_SIZE * 2, &qp->buf, gfp)) {
+ err = -ENOMEM;
+ goto err_db;
+ }
}
err = mlx4_mtt_init(dev->dev, qp->buf.npages, qp->buf.page_shift,
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c
index 6ad0489cb3c5..4cb81f68d850 100644
--- a/drivers/infiniband/hw/mlx5/main.c
+++ b/drivers/infiniband/hw/mlx5/main.c
@@ -1438,7 +1438,8 @@ static struct mlx5_ib_flow_prio *get_flow_table(struct mlx5_ib_dev *dev,
if (!ft) {
ft = mlx5_create_auto_grouped_flow_table(ns, priority,
num_entries,
- num_groups);
+ num_groups,
+ 0);
if (!IS_ERR(ft)) {
prio->refcount = 0;
diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index 92914539edc7..2b27d1351cf7 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -356,7 +356,7 @@ static int nes_netdev_stop(struct net_device *netdev)
/**
* nes_nic_send
*/
-static int nes_nic_send(struct sk_buff *skb, struct net_device *netdev)
+static bool nes_nic_send(struct sk_buff *skb, struct net_device *netdev)
{
struct nes_vnic *nesvnic = netdev_priv(netdev);
struct nes_device *nesdev = nesvnic->nesdev;
@@ -413,7 +413,7 @@ static int nes_nic_send(struct sk_buff *skb, struct net_device *netdev)
netdev->name, skb_shinfo(skb)->nr_frags + 2, skb_headlen(skb));
kfree_skb(skb);
nesvnic->tx_sw_dropped++;
- return NETDEV_TX_LOCKED;
+ return false;
}
set_bit(nesnic->sq_head, nesnic->first_frag_overflow);
bus_address = pci_map_single(nesdev->pcidev, skb->data + NES_FIRST_FRAG_SIZE,
@@ -454,8 +454,7 @@ static int nes_nic_send(struct sk_buff *skb, struct net_device *netdev)
set_wqe_32bit_value(nic_sqe->wqe_words, NES_NIC_SQ_WQE_MISC_IDX, wqe_misc);
nesnic->sq_head++;
nesnic->sq_head &= nesnic->sq_size - 1;
-
- return NETDEV_TX_OK;
+ return true;
}
@@ -479,7 +478,6 @@ static int nes_netdev_start_xmit(struct sk_buff *skb, struct net_device *netdev)
u32 tso_wqe_length;
u32 curr_tcp_seq;
u32 wqe_count=1;
- u32 send_rc;
struct iphdr *iph;
__le16 *wqe_fragment_length;
u32 nr_frags;
@@ -670,13 +668,11 @@ tso_sq_no_longer_full:
skb_linearize(skb);
skb_set_transport_header(skb, hoffset);
skb_set_network_header(skb, nhoffset);
- send_rc = nes_nic_send(skb, netdev);
- if (send_rc != NETDEV_TX_OK)
+ if (!nes_nic_send(skb, netdev))
return NETDEV_TX_OK;
}
} else {
- send_rc = nes_nic_send(skb, netdev);
- if (send_rc != NETDEV_TX_OK)
+ if (!nes_nic_send(skb, netdev))
return NETDEV_TX_OK;
}
@@ -686,7 +682,7 @@ tso_sq_no_longer_full:
nes_write32(nesdev->regs+NES_WQE_ALLOC,
(wqe_count << 24) | (1 << 23) | nesvnic->nic.qp_id);
- netdev->trans_start = jiffies;
+ netif_trans_update(netdev);
return NETDEV_TX_OK;
}
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
index c8ed53562c9b..b2f42835d76d 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c
@@ -766,7 +766,7 @@ void ipoib_cm_send(struct net_device *dev, struct sk_buff *skb, struct ipoib_cm_
ipoib_dma_unmap_tx(priv, tx_req);
dev_kfree_skb_any(skb);
} else {
- dev->trans_start = jiffies;
+ netif_trans_update(dev);
++tx->tx_head;
if (++priv->tx_outstanding == ipoib_sendq_size) {
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_ib.c b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
index f0e55e47eb54..3643d559ba31 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_ib.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_ib.c
@@ -637,7 +637,7 @@ void ipoib_send(struct net_device *dev, struct sk_buff *skb,
if (netif_queue_stopped(dev))
netif_wake_queue(dev);
} else {
- dev->trans_start = jiffies;
+ netif_trans_update(dev);
address->last_send = priv->tx_head;
++priv->tx_head;
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index 80807d6e5c4c..b940ef1c19c7 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -1036,7 +1036,7 @@ static void ipoib_timeout(struct net_device *dev)
struct ipoib_dev_priv *priv = netdev_priv(dev);
ipoib_warn(priv, "transmit timeout: latency %d msecs\n",
- jiffies_to_msecs(jiffies - dev->trans_start));
+ jiffies_to_msecs(jiffies - dev_trans_start(dev)));
ipoib_warn(priv, "queue stopped %d, tx_head %u, tx_tail %u\n",
netif_queue_stopped(dev),
priv->tx_head, priv->tx_tail);
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index b6bf20496021..369a75e1f44e 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -81,7 +81,7 @@ MODULE_PARM_DESC(cmd_sg_entries,
module_param(indirect_sg_entries, uint, 0444);
MODULE_PARM_DESC(indirect_sg_entries,
- "Default max number of gather/scatter entries (default is 12, max is " __stringify(SCSI_MAX_SG_CHAIN_SEGMENTS) ")");
+ "Default max number of gather/scatter entries (default is 12, max is " __stringify(SG_MAX_SEGMENTS) ")");
module_param(allow_ext_sg, bool, 0444);
MODULE_PARM_DESC(allow_ext_sg,
@@ -2819,7 +2819,7 @@ static int srp_add_target(struct srp_host *host, struct srp_target_port *target)
spin_unlock(&host->target_lock);
scsi_scan_target(&target->scsi_host->shost_gendev,
- 0, target->scsi_id, SCAN_WILD_CARD, 0);
+ 0, target->scsi_id, SCAN_WILD_CARD, SCSI_SCAN_INITIAL);
if (srp_connected_ch(target) < target->ch_count ||
target->qp_in_error) {
@@ -3097,7 +3097,7 @@ static int srp_parse_options(const char *buf, struct srp_target_port *target)
case SRP_OPT_SG_TABLESIZE:
if (match_int(args, &token) || token < 1 ||
- token > SCSI_MAX_SG_CHAIN_SEGMENTS) {
+ token > SG_MAX_SEGMENTS) {
pr_warn("bad max sg_tablesize parameter '%s'\n",
p);
goto out;
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