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path: root/drivers/infiniband/hw/nes
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Diffstat (limited to 'drivers/infiniband/hw/nes')
-rw-r--r--drivers/infiniband/hw/nes/nes.c1
-rw-r--r--drivers/infiniband/hw/nes/nes_cm.c4
-rw-r--r--drivers/infiniband/hw/nes/nes_hw.c6
-rw-r--r--drivers/infiniband/hw/nes/nes_mgt.c10
-rw-r--r--drivers/infiniband/hw/nes/nes_nic.c84
-rw-r--r--drivers/infiniband/hw/nes/nes_verbs.c7
6 files changed, 56 insertions, 56 deletions
diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c
index 35cbb17bec12..9badd0224ec5 100644
--- a/drivers/infiniband/hw/nes/nes.c
+++ b/drivers/infiniband/hw/nes/nes.c
@@ -516,7 +516,6 @@ static int nes_probe(struct pci_dev *pcidev, const struct pci_device_id *ent)
/* Allocate hardware structure */
nesdev = kzalloc(sizeof(struct nes_device), GFP_KERNEL);
if (!nesdev) {
- printk(KERN_ERR PFX "%s: Unable to alloc hardware struct\n", pci_name(pcidev));
ret = -ENOMEM;
goto bail2;
}
diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index 57db9b332f44..8e703479e7ce 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -2282,10 +2282,8 @@ static struct nes_cm_listener *mini_cm_listen(struct nes_cm_core *cm_core,
if (!listener) {
/* create a CM listen node (1/2 node to compare incoming traffic to) */
listener = kzalloc(sizeof(*listener), GFP_ATOMIC);
- if (!listener) {
- nes_debug(NES_DBG_CM, "Not creating listener memory allocation failed\n");
+ if (!listener)
return NULL;
- }
listener->loc_addr = cm_info->loc_addr;
listener->loc_port = cm_info->loc_port;
diff --git a/drivers/infiniband/hw/nes/nes_hw.c b/drivers/infiniband/hw/nes/nes_hw.c
index a1c6481d8038..19acd13c6cb1 100644
--- a/drivers/infiniband/hw/nes/nes_hw.c
+++ b/drivers/infiniband/hw/nes/nes_hw.c
@@ -351,9 +351,8 @@ struct nes_adapter *nes_init_adapter(struct nes_device *nesdev, u8 hw_rev) {
/* allocate a new adapter struct */
nesadapter = kzalloc(adapter_size, GFP_KERNEL);
- if (nesadapter == NULL) {
+ if (!nesadapter)
return NULL;
- }
nes_debug(NES_DBG_INIT, "Allocating new nesadapter @ %p, size = %u (actual size = %u).\n",
nesadapter, (u32)sizeof(struct nes_adapter), adapter_size);
@@ -1007,8 +1006,7 @@ int nes_init_cqp(struct nes_device *nesdev)
/* Allocate a twice the number of CQP requests as the SQ size */
nesdev->nes_cqp_requests = kzalloc(sizeof(struct nes_cqp_request) *
2 * NES_CQP_SQ_SIZE, GFP_KERNEL);
- if (nesdev->nes_cqp_requests == NULL) {
- nes_debug(NES_DBG_INIT, "Unable to allocate memory CQP request entries.\n");
+ if (!nesdev->nes_cqp_requests) {
pci_free_consistent(nesdev->pcidev, nesdev->cqp_mem_size, nesdev->cqp.sq_vbase,
nesdev->cqp.sq_pbase);
return -ENOMEM;
diff --git a/drivers/infiniband/hw/nes/nes_mgt.c b/drivers/infiniband/hw/nes/nes_mgt.c
index 416645259b0f..33624f17c347 100644
--- a/drivers/infiniband/hw/nes/nes_mgt.c
+++ b/drivers/infiniband/hw/nes/nes_mgt.c
@@ -320,8 +320,7 @@ static int get_fpdu_info(struct nes_device *nesdev, struct nes_qp *nesqp,
/* Found one */
fpdu_info = kzalloc(sizeof(*fpdu_info), GFP_ATOMIC);
- if (fpdu_info == NULL) {
- nes_debug(NES_DBG_PAU, "Failed to alloc a fpdu_info.\n");
+ if (!fpdu_info) {
rc = -ENOMEM;
goto out;
}
@@ -729,8 +728,7 @@ static int nes_change_quad_hash(struct nes_device *nesdev,
}
qh_chg = kmalloc(sizeof *qh_chg, GFP_ATOMIC);
- if (qh_chg == NULL) {
- nes_debug(NES_DBG_PAU, "Failed to get a cqp_request.\n");
+ if (!qh_chg) {
ret = -ENOMEM;
goto chg_qh_err;
}
@@ -880,10 +878,8 @@ int nes_init_mgt_qp(struct nes_device *nesdev, struct net_device *netdev, struct
/* Allocate space the all mgt QPs once */
mgtvnic = kzalloc(NES_MGT_QP_COUNT * sizeof(struct nes_vnic_mgt), GFP_KERNEL);
- if (mgtvnic == NULL) {
- nes_debug(NES_DBG_INIT, "Unable to allocate memory for mgt structure\n");
+ if (!mgtvnic)
return -ENOMEM;
- }
/* Allocate fragment, RQ, and CQ; Reuse CEQ based on the PCI function */
/* We are not sending from this NIC so sq is not allocated */
diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c
index 2b27d1351cf7..4dcfe669ebad 100644
--- a/drivers/infiniband/hw/nes/nes_nic.c
+++ b/drivers/infiniband/hw/nes/nes_nic.c
@@ -662,10 +662,14 @@ tso_sq_no_longer_full:
nesnic->sq_head &= nesnic->sq_size-1;
}
} else {
- nesvnic->linearized_skbs++;
hoffset = skb_transport_header(skb) - skb->data;
nhoffset = skb_network_header(skb) - skb->data;
- skb_linearize(skb);
+ if (skb_linearize(skb)) {
+ nesvnic->tx_sw_dropped++;
+ kfree_skb(skb);
+ return NETDEV_TX_OK;
+ }
+ nesvnic->linearized_skbs++;
skb_set_transport_header(skb, hoffset);
skb_set_network_header(skb, nhoffset);
if (!nes_nic_send(skb, netdev))
@@ -1465,7 +1469,8 @@ static int nes_netdev_set_pauseparam(struct net_device *netdev,
/**
* nes_netdev_get_settings
*/
-static int nes_netdev_get_settings(struct net_device *netdev, struct ethtool_cmd *et_cmd)
+static int nes_netdev_get_link_ksettings(struct net_device *netdev,
+ struct ethtool_link_ksettings *cmd)
{
struct nes_vnic *nesvnic = netdev_priv(netdev);
struct nes_device *nesdev = nesvnic->nesdev;
@@ -1474,54 +1479,59 @@ static int nes_netdev_get_settings(struct net_device *netdev, struct ethtool_cmd
u8 phy_type = nesadapter->phy_type[mac_index];
u8 phy_index = nesadapter->phy_index[mac_index];
u16 phy_data;
+ u32 supported, advertising;
- et_cmd->duplex = DUPLEX_FULL;
- et_cmd->port = PORT_MII;
- et_cmd->maxtxpkt = 511;
- et_cmd->maxrxpkt = 511;
+ cmd->base.duplex = DUPLEX_FULL;
+ cmd->base.port = PORT_MII;
if (nesadapter->OneG_Mode) {
- ethtool_cmd_speed_set(et_cmd, SPEED_1000);
+ cmd->base.speed = SPEED_1000;
if (phy_type == NES_PHY_TYPE_PUMA_1G) {
- et_cmd->supported = SUPPORTED_1000baseT_Full;
- et_cmd->advertising = ADVERTISED_1000baseT_Full;
- et_cmd->autoneg = AUTONEG_DISABLE;
- et_cmd->transceiver = XCVR_INTERNAL;
- et_cmd->phy_address = mac_index;
+ supported = SUPPORTED_1000baseT_Full;
+ advertising = ADVERTISED_1000baseT_Full;
+ cmd->base.autoneg = AUTONEG_DISABLE;
+ cmd->base.phy_address = mac_index;
} else {
unsigned long flags;
- et_cmd->supported = SUPPORTED_1000baseT_Full
- | SUPPORTED_Autoneg;
- et_cmd->advertising = ADVERTISED_1000baseT_Full
- | ADVERTISED_Autoneg;
+
+ supported = SUPPORTED_1000baseT_Full
+ | SUPPORTED_Autoneg;
+ advertising = ADVERTISED_1000baseT_Full
+ | ADVERTISED_Autoneg;
spin_lock_irqsave(&nesadapter->phy_lock, flags);
nes_read_1G_phy_reg(nesdev, 0, phy_index, &phy_data);
spin_unlock_irqrestore(&nesadapter->phy_lock, flags);
if (phy_data & 0x1000)
- et_cmd->autoneg = AUTONEG_ENABLE;
+ cmd->base.autoneg = AUTONEG_ENABLE;
else
- et_cmd->autoneg = AUTONEG_DISABLE;
- et_cmd->transceiver = XCVR_EXTERNAL;
- et_cmd->phy_address = phy_index;
+ cmd->base.autoneg = AUTONEG_DISABLE;
+ cmd->base.phy_address = phy_index;
}
+ ethtool_convert_legacy_u32_to_link_mode(
+ cmd->link_modes.supported, supported);
+ ethtool_convert_legacy_u32_to_link_mode(
+ cmd->link_modes.advertising, advertising);
return 0;
}
if ((phy_type == NES_PHY_TYPE_ARGUS) ||
(phy_type == NES_PHY_TYPE_SFP_D) ||
(phy_type == NES_PHY_TYPE_KR)) {
- et_cmd->transceiver = XCVR_EXTERNAL;
- et_cmd->port = PORT_FIBRE;
- et_cmd->supported = SUPPORTED_FIBRE;
- et_cmd->advertising = ADVERTISED_FIBRE;
- et_cmd->phy_address = phy_index;
+ cmd->base.port = PORT_FIBRE;
+ supported = SUPPORTED_FIBRE;
+ advertising = ADVERTISED_FIBRE;
+ cmd->base.phy_address = phy_index;
} else {
- et_cmd->transceiver = XCVR_INTERNAL;
- et_cmd->supported = SUPPORTED_10000baseT_Full;
- et_cmd->advertising = ADVERTISED_10000baseT_Full;
- et_cmd->phy_address = mac_index;
+ supported = SUPPORTED_10000baseT_Full;
+ advertising = ADVERTISED_10000baseT_Full;
+ cmd->base.phy_address = mac_index;
}
- ethtool_cmd_speed_set(et_cmd, SPEED_10000);
- et_cmd->autoneg = AUTONEG_DISABLE;
+ cmd->base.speed = SPEED_10000;
+ cmd->base.autoneg = AUTONEG_DISABLE;
+ ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported,
+ supported);
+ ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.advertising,
+ advertising);
+
return 0;
}
@@ -1529,7 +1539,9 @@ static int nes_netdev_get_settings(struct net_device *netdev, struct ethtool_cmd
/**
* nes_netdev_set_settings
*/
-static int nes_netdev_set_settings(struct net_device *netdev, struct ethtool_cmd *et_cmd)
+static int
+nes_netdev_set_link_ksettings(struct net_device *netdev,
+ const struct ethtool_link_ksettings *cmd)
{
struct nes_vnic *nesvnic = netdev_priv(netdev);
struct nes_device *nesdev = nesvnic->nesdev;
@@ -1543,7 +1555,7 @@ static int nes_netdev_set_settings(struct net_device *netdev, struct ethtool_cmd
spin_lock_irqsave(&nesadapter->phy_lock, flags);
nes_read_1G_phy_reg(nesdev, 0, phy_index, &phy_data);
- if (et_cmd->autoneg) {
+ if (cmd->base.autoneg) {
/* Turn on Full duplex, Autoneg, and restart autonegotiation */
phy_data |= 0x1300;
} else {
@@ -1560,8 +1572,6 @@ static int nes_netdev_set_settings(struct net_device *netdev, struct ethtool_cmd
static const struct ethtool_ops nes_ethtool_ops = {
.get_link = ethtool_op_get_link,
- .get_settings = nes_netdev_get_settings,
- .set_settings = nes_netdev_set_settings,
.get_strings = nes_netdev_get_strings,
.get_sset_count = nes_netdev_get_sset_count,
.get_ethtool_stats = nes_netdev_get_ethtool_stats,
@@ -1570,6 +1580,8 @@ static const struct ethtool_ops nes_ethtool_ops = {
.set_coalesce = nes_netdev_set_coalesce,
.get_pauseparam = nes_netdev_get_pauseparam,
.set_pauseparam = nes_netdev_set_pauseparam,
+ .get_link_ksettings = nes_netdev_get_link_ksettings,
+ .set_link_ksettings = nes_netdev_set_link_ksettings,
};
static void nes_vlan_mode(struct net_device *netdev, struct nes_device *nesdev, netdev_features_t features)
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index bd69125731c1..aff9fb14768b 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -771,7 +771,8 @@ static int nes_dealloc_pd(struct ib_pd *ibpd)
/**
* nes_create_ah
*/
-static struct ib_ah *nes_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr)
+static struct ib_ah *nes_create_ah(struct ib_pd *pd, struct ib_ah_attr *ah_attr,
+ struct ib_udata *udata)
{
return ERR_PTR(-ENOSYS);
}
@@ -1075,7 +1076,6 @@ static struct ib_qp *nes_create_qp(struct ib_pd *ibpd,
mem = kzalloc(sizeof(*nesqp)+NES_SW_CONTEXT_ALIGN-1, GFP_KERNEL);
if (!mem) {
nes_free_resource(nesadapter, nesadapter->allocated_qps, qp_num);
- nes_debug(NES_DBG_QP, "Unable to allocate QP\n");
return ERR_PTR(-ENOMEM);
}
u64nesqp = (unsigned long)mem;
@@ -1475,7 +1475,6 @@ static struct ib_cq *nes_create_cq(struct ib_device *ibdev,
nescq = kzalloc(sizeof(struct nes_cq), GFP_KERNEL);
if (!nescq) {
nes_free_resource(nesadapter, nesadapter->allocated_cqs, cq_num);
- nes_debug(NES_DBG_CQ, "Unable to allocate nes_cq struct\n");
return ERR_PTR(-ENOMEM);
}
@@ -2408,7 +2407,6 @@ static struct ib_mr *nes_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
}
nespbl = kzalloc(sizeof(*nespbl), GFP_KERNEL);
if (!nespbl) {
- nes_debug(NES_DBG_MR, "Unable to allocate PBL\n");
ib_umem_release(region);
return ERR_PTR(-ENOMEM);
}
@@ -2416,7 +2414,6 @@ static struct ib_mr *nes_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,
if (!nesmr) {
ib_umem_release(region);
kfree(nespbl);
- nes_debug(NES_DBG_MR, "Unable to allocate nesmr\n");
return ERR_PTR(-ENOMEM);
}
nesmr->region = region;
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-22 22:34:35 +0300