diff options
Diffstat (limited to 'drivers/infiniband/hw')
-rw-r--r-- | drivers/infiniband/hw/hfi1/mad.c | 12 | ||||
-rw-r--r-- | drivers/infiniband/hw/mlx4/main.c | 3 | ||||
-rw-r--r-- | drivers/infiniband/hw/nes/nes_nic.c | 84 | ||||
-rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_hw.c | 2 | ||||
-rw-r--r-- | drivers/infiniband/hw/qedr/verbs.c | 24 | ||||
-rw-r--r-- | drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c | 12 | ||||
-rw-r--r-- | drivers/infiniband/hw/usnic/usnic_ib_verbs.c | 12 |
7 files changed, 81 insertions, 68 deletions
diff --git a/drivers/infiniband/hw/hfi1/mad.c b/drivers/infiniband/hw/hfi1/mad.c index 0ef62e67f283..6e595afca24c 100644 --- a/drivers/infiniband/hw/hfi1/mad.c +++ b/drivers/infiniband/hw/hfi1/mad.c @@ -128,7 +128,7 @@ static void send_trap(struct hfi1_ibport *ibp, void *data, unsigned len) smp = send_buf->mad; smp->base_version = OPA_MGMT_BASE_VERSION; smp->mgmt_class = IB_MGMT_CLASS_SUBN_LID_ROUTED; - smp->class_version = OPA_SMI_CLASS_VERSION; + smp->class_version = OPA_SM_CLASS_VERSION; smp->method = IB_MGMT_METHOD_TRAP; ibp->rvp.tid++; smp->tid = cpu_to_be64(ibp->rvp.tid); @@ -344,7 +344,7 @@ static int __subn_get_opa_nodeinfo(struct opa_smp *smp, u32 am, u8 *data, ni->port_guid = get_sguid(to_iport(ibdev, port), HFI1_PORT_GUID_INDEX); ni->base_version = OPA_MGMT_BASE_VERSION; - ni->class_version = OPA_SMI_CLASS_VERSION; + ni->class_version = OPA_SM_CLASS_VERSION; ni->node_type = 1; /* channel adapter */ ni->num_ports = ibdev->phys_port_cnt; /* This is already in network order */ @@ -381,7 +381,7 @@ static int subn_get_nodeinfo(struct ib_smp *smp, struct ib_device *ibdev, nip->port_guid = get_sguid(to_iport(ibdev, port), HFI1_PORT_GUID_INDEX); nip->base_version = OPA_MGMT_BASE_VERSION; - nip->class_version = OPA_SMI_CLASS_VERSION; + nip->class_version = OPA_SM_CLASS_VERSION; nip->node_type = 1; /* channel adapter */ nip->num_ports = ibdev->phys_port_cnt; /* This is already in network order */ @@ -2303,7 +2303,7 @@ static int pma_get_opa_classportinfo(struct opa_pma_mad *pmp, pmp->mad_hdr.status |= IB_SMP_INVALID_FIELD; p->base_version = OPA_MGMT_BASE_VERSION; - p->class_version = OPA_SMI_CLASS_VERSION; + p->class_version = OPA_SM_CLASS_VERSION; /* * Expected response time is 4.096 usec. * 2^18 == 1.073741824 sec. */ @@ -4023,7 +4023,7 @@ static int process_subn_opa(struct ib_device *ibdev, int mad_flags, am = be32_to_cpu(smp->attr_mod); attr_id = smp->attr_id; - if (smp->class_version != OPA_SMI_CLASS_VERSION) { + if (smp->class_version != OPA_SM_CLASS_VERSION) { smp->status |= IB_SMP_UNSUP_VERSION; ret = reply((struct ib_mad_hdr *)smp); return ret; @@ -4233,7 +4233,7 @@ static int process_perf_opa(struct ib_device *ibdev, u8 port, *out_mad = *in_mad; - if (pmp->mad_hdr.class_version != OPA_SMI_CLASS_VERSION) { + if (pmp->mad_hdr.class_version != OPA_SM_CLASS_VERSION) { pmp->mad_hdr.status |= IB_SMP_UNSUP_VERSION; return reply((struct ib_mad_hdr *)pmp); } diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index 6c61cf9a16a6..c8413fc120e6 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -430,7 +430,7 @@ static int mlx4_ib_query_device(struct ib_device *ibdev, struct mlx4_ib_dev *dev = to_mdev(ibdev); struct ib_smp *in_mad = NULL; struct ib_smp *out_mad = NULL; - int err = -ENOMEM; + int err; int have_ib_ports; struct mlx4_uverbs_ex_query_device cmd; struct mlx4_uverbs_ex_query_device_resp resp = {.comp_mask = 0}; @@ -455,6 +455,7 @@ static int mlx4_ib_query_device(struct ib_device *ibdev, sizeof(resp.response_length); in_mad = kzalloc(sizeof *in_mad, GFP_KERNEL); out_mad = kmalloc(sizeof *out_mad, GFP_KERNEL); + err = -ENOMEM; if (!in_mad || !out_mad) goto out; 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/ocrdma/ocrdma_hw.c b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c index 12b27e7bc6a7..9a305201545e 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_hw.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_hw.c @@ -1641,7 +1641,7 @@ static int ocrdma_build_q_conf(u32 *num_entries, int entry_size, static int ocrdma_mbx_create_ah_tbl(struct ocrdma_dev *dev) { int i; - int status = 0; + int status = -ENOMEM; int max_ah; struct ocrdma_create_ah_tbl *cmd; struct ocrdma_create_ah_tbl_rsp *rsp; diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c index ccff6c6e3f33..302fb05e6e6f 100644 --- a/drivers/infiniband/hw/qedr/verbs.c +++ b/drivers/infiniband/hw/qedr/verbs.c @@ -511,8 +511,10 @@ int qedr_dealloc_pd(struct ib_pd *ibpd) struct qedr_dev *dev = get_qedr_dev(ibpd->device); struct qedr_pd *pd = get_qedr_pd(ibpd); - if (!pd) + if (!pd) { pr_err("Invalid PD received in dealloc_pd\n"); + return -EINVAL; + } DP_DEBUG(dev, QEDR_MSG_INIT, "Deallocating PD %d\n", pd->pd_id); dev->ops->rdma_dealloc_pd(dev->rdma_ctx, pd->pd_id); @@ -1477,6 +1479,7 @@ struct ib_qp *qedr_create_qp(struct ib_pd *ibpd, struct qedr_ucontext *ctx = NULL; struct qedr_create_qp_ureq ureq; struct qedr_qp *qp; + struct ib_qp *ibqp; int rc = 0; DP_DEBUG(dev, QEDR_MSG_QP, "create qp: called from %s, pd=%p\n", @@ -1486,13 +1489,13 @@ struct ib_qp *qedr_create_qp(struct ib_pd *ibpd, if (rc) return ERR_PTR(rc); + if (attrs->srq) + return ERR_PTR(-EINVAL); + qp = kzalloc(sizeof(*qp), GFP_KERNEL); if (!qp) return ERR_PTR(-ENOMEM); - if (attrs->srq) - return ERR_PTR(-EINVAL); - DP_DEBUG(dev, QEDR_MSG_QP, "create qp: sq_cq=%p, sq_icid=%d, rq_cq=%p, rq_icid=%d\n", get_qedr_cq(attrs->send_cq), @@ -1508,7 +1511,10 @@ struct ib_qp *qedr_create_qp(struct ib_pd *ibpd, "create qp: unexpected udata when creating GSI QP\n"); goto err0; } - return qedr_create_gsi_qp(dev, attrs, qp); + ibqp = qedr_create_gsi_qp(dev, attrs, qp); + if (IS_ERR(ibqp)) + kfree(qp); + return ibqp; } memset(&in_params, 0, sizeof(in_params)); @@ -2414,8 +2420,7 @@ static void handle_completed_mrs(struct qedr_dev *dev, struct mr_info *info) */ pbl = list_first_entry(&info->inuse_pbl_list, struct qedr_pbl, list_entry); - list_del(&pbl->list_entry); - list_add_tail(&pbl->list_entry, &info->free_pbl_list); + list_move_tail(&pbl->list_entry, &info->free_pbl_list); info->completed_handled++; } } @@ -2982,11 +2987,6 @@ int qedr_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, return -EINVAL; } - if (!wr) { - DP_ERR(dev, "Got an empty post send.\n"); - return -EINVAL; - } - while (wr) { rc = __qedr_post_send(ibqp, wr, bad_wr); if (rc) diff --git a/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c b/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c index 0e813ecbcd7d..092d4e11a633 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c @@ -117,10 +117,10 @@ static int enable_qp_grp(struct usnic_ib_qp_grp *qp_grp) vnic_idx = usnic_vnic_get_index(qp_grp->vf->vnic); res_chunk = get_qp_res_chunk(qp_grp); - if (IS_ERR_OR_NULL(res_chunk)) { + if (IS_ERR(res_chunk)) { usnic_err("Unable to get qp res with err %ld\n", PTR_ERR(res_chunk)); - return res_chunk ? PTR_ERR(res_chunk) : -ENOMEM; + return PTR_ERR(res_chunk); } for (i = 0; i < res_chunk->cnt; i++) { @@ -158,10 +158,10 @@ static int disable_qp_grp(struct usnic_ib_qp_grp *qp_grp) vnic_idx = usnic_vnic_get_index(qp_grp->vf->vnic); res_chunk = get_qp_res_chunk(qp_grp); - if (IS_ERR_OR_NULL(res_chunk)) { + if (IS_ERR(res_chunk)) { usnic_err("Unable to get qp res with err %ld\n", PTR_ERR(res_chunk)); - return res_chunk ? PTR_ERR(res_chunk) : -ENOMEM; + return PTR_ERR(res_chunk); } for (i = 0; i < res_chunk->cnt; i++) { @@ -186,11 +186,11 @@ static int init_filter_action(struct usnic_ib_qp_grp *qp_grp, struct usnic_vnic_res_chunk *res_chunk; res_chunk = usnic_ib_qp_grp_get_chunk(qp_grp, USNIC_VNIC_RES_TYPE_RQ); - if (IS_ERR_OR_NULL(res_chunk)) { + if (IS_ERR(res_chunk)) { usnic_err("Unable to get %s with err %ld\n", usnic_vnic_res_type_to_str(USNIC_VNIC_RES_TYPE_RQ), PTR_ERR(res_chunk)); - return res_chunk ? PTR_ERR(res_chunk) : -ENOMEM; + return PTR_ERR(res_chunk); } uaction->vnic_idx = usnic_vnic_get_index(qp_grp->vf->vnic); diff --git a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c index fd2a50eb4c91..74819a7951e2 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_verbs.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_verbs.c @@ -87,12 +87,12 @@ static int usnic_ib_fill_create_qp_resp(struct usnic_ib_qp_grp *qp_grp, resp.bar_len = bar->len; chunk = usnic_ib_qp_grp_get_chunk(qp_grp, USNIC_VNIC_RES_TYPE_RQ); - if (IS_ERR_OR_NULL(chunk)) { + if (IS_ERR(chunk)) { usnic_err("Failed to get chunk %s for qp_grp %d with err %ld\n", usnic_vnic_res_type_to_str(USNIC_VNIC_RES_TYPE_RQ), qp_grp->grp_id, PTR_ERR(chunk)); - return chunk ? PTR_ERR(chunk) : -ENOMEM; + return PTR_ERR(chunk); } WARN_ON(chunk->type != USNIC_VNIC_RES_TYPE_RQ); @@ -101,12 +101,12 @@ static int usnic_ib_fill_create_qp_resp(struct usnic_ib_qp_grp *qp_grp, resp.rq_idx[i] = chunk->res[i]->vnic_idx; chunk = usnic_ib_qp_grp_get_chunk(qp_grp, USNIC_VNIC_RES_TYPE_WQ); - if (IS_ERR_OR_NULL(chunk)) { + if (IS_ERR(chunk)) { usnic_err("Failed to get chunk %s for qp_grp %d with err %ld\n", usnic_vnic_res_type_to_str(USNIC_VNIC_RES_TYPE_WQ), qp_grp->grp_id, PTR_ERR(chunk)); - return chunk ? PTR_ERR(chunk) : -ENOMEM; + return PTR_ERR(chunk); } WARN_ON(chunk->type != USNIC_VNIC_RES_TYPE_WQ); @@ -115,12 +115,12 @@ static int usnic_ib_fill_create_qp_resp(struct usnic_ib_qp_grp *qp_grp, resp.wq_idx[i] = chunk->res[i]->vnic_idx; chunk = usnic_ib_qp_grp_get_chunk(qp_grp, USNIC_VNIC_RES_TYPE_CQ); - if (IS_ERR_OR_NULL(chunk)) { + if (IS_ERR(chunk)) { usnic_err("Failed to get chunk %s for qp_grp %d with err %ld\n", usnic_vnic_res_type_to_str(USNIC_VNIC_RES_TYPE_CQ), qp_grp->grp_id, PTR_ERR(chunk)); - return chunk ? PTR_ERR(chunk) : -ENOMEM; + return PTR_ERR(chunk); } WARN_ON(chunk->type != USNIC_VNIC_RES_TYPE_CQ); |