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[109.64.21.122]) by smtp.gmail.com with ESMTPSA id h18-v6sm18082694wrb.82.2018.10.09.09.29.04 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 09 Oct 2018 09:29:07 -0700 (PDT) From: Kamal Heib To: Doug Ledford , Jason Gunthorpe Cc: linux-kernel@vger.kernel.org, kamalheib1@gmail.com Subject: [PATCH rdma-next 18/18] RDMA: Start use ib_device_ops Date: Tue, 9 Oct 2018 19:28:17 +0300 Message-Id: <20181009162817.4635-19-kamalheib1@gmail.com> X-Mailer: git-send-email 2.14.4 In-Reply-To: <20181009162817.4635-1-kamalheib1@gmail.com> References: <20181009162817.4635-1-kamalheib1@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This change makes all the required change to start use the ib_device_ops structure. Signed-off-by: Kamal Heib --- drivers/infiniband/core/cache.c | 12 +- drivers/infiniband/core/core_priv.h | 12 +- drivers/infiniband/core/cq.c | 6 +- drivers/infiniband/core/device.c | 38 +-- drivers/infiniband/core/fmr_pool.c | 4 +- drivers/infiniband/core/mad.c | 24 +- drivers/infiniband/core/nldev.c | 4 +- drivers/infiniband/core/opa_smi.h | 4 +- drivers/infiniband/core/rdma_core.c | 6 +- drivers/infiniband/core/security.c | 8 +- drivers/infiniband/core/smi.h | 4 +- drivers/infiniband/core/sysfs.c | 26 +- drivers/infiniband/core/uverbs_cmd.c | 64 ++--- drivers/infiniband/core/uverbs_main.c | 14 +- drivers/infiniband/core/uverbs_std_types.c | 2 +- .../infiniband/core/uverbs_std_types_counters.c | 10 +- drivers/infiniband/core/uverbs_std_types_cq.c | 4 +- drivers/infiniband/core/uverbs_std_types_dm.c | 6 +- .../infiniband/core/uverbs_std_types_flow_action.c | 14 +- drivers/infiniband/core/uverbs_std_types_mr.c | 4 +- drivers/infiniband/core/verbs.c | 149 ++++++----- drivers/infiniband/hw/bnxt_re/main.c | 52 ---- drivers/infiniband/hw/cxgb3/iwch_provider.c | 30 --- drivers/infiniband/hw/cxgb4/provider.c | 35 --- drivers/infiniband/hw/hfi1/verbs.c | 8 - drivers/infiniband/hw/hns/hns_roce_main.c | 49 ---- drivers/infiniband/hw/i40iw/i40iw_cm.c | 2 +- drivers/infiniband/hw/i40iw/i40iw_verbs.c | 31 --- drivers/infiniband/hw/mlx4/alias_GUID.c | 2 +- drivers/infiniband/hw/mlx4/main.c | 72 +---- drivers/infiniband/hw/mlx5/main.c | 104 +------- drivers/infiniband/hw/mthca/mthca_provider.c | 64 +---- drivers/infiniband/hw/nes/nes_cm.c | 2 +- drivers/infiniband/hw/nes/nes_verbs.c | 32 --- drivers/infiniband/hw/ocrdma/ocrdma_main.c | 47 ---- drivers/infiniband/hw/qedr/main.c | 53 ---- drivers/infiniband/hw/qib/qib_verbs.c | 2 - drivers/infiniband/hw/usnic/usnic_ib_main.c | 29 -- drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c | 38 --- drivers/infiniband/sw/rdmavt/vt.c | 90 +++---- drivers/infiniband/sw/rxe/rxe_verbs.c | 44 --- drivers/infiniband/ulp/ipoib/ipoib_main.c | 12 +- drivers/infiniband/ulp/iser/iser_memory.c | 4 +- drivers/infiniband/ulp/opa_vnic/opa_vnic_netdev.c | 8 +- drivers/infiniband/ulp/srp/ib_srp.c | 6 +- include/rdma/ib_verbs.h | 297 +-------------------- net/sunrpc/xprtrdma/fmr_ops.c | 2 +- 47 files changed, 304 insertions(+), 1226 deletions(-) diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c index ebc64418d809..c46af5d8a658 100644 --- a/drivers/infiniband/core/cache.c +++ b/drivers/infiniband/core/cache.c @@ -217,7 +217,7 @@ static void free_gid_entry_locked(struct ib_gid_table_entry *entry) if (rdma_cap_roce_gid_table(device, port_num) && entry->state != GID_TABLE_ENTRY_INVALID) - device->del_gid(&entry->attr, &entry->context); + device->ops.del_gid(&entry->attr, &entry->context); write_lock_irq(&table->rwlock); @@ -324,7 +324,7 @@ static int add_roce_gid(struct ib_gid_table_entry *entry) return -EINVAL; } if (rdma_cap_roce_gid_table(attr->device, attr->port_num)) { - ret = attr->device->add_gid(attr, &entry->context); + ret = attr->device->ops.add_gid(attr, &entry->context); if (ret) { dev_err(&attr->device->dev, "%s GID add failed port=%d index=%d\n", @@ -548,8 +548,8 @@ int ib_cache_gid_add(struct ib_device *ib_dev, u8 port, unsigned long mask; int ret; - if (ib_dev->get_netdev) { - idev = ib_dev->get_netdev(ib_dev, port); + if (ib_dev->ops.get_netdev) { + idev = ib_dev->ops.get_netdev(ib_dev, port); if (idev && attr->ndev != idev) { union ib_gid default_gid; @@ -1296,9 +1296,9 @@ static int config_non_roce_gid_cache(struct ib_device *device, mutex_lock(&table->lock); for (i = 0; i < gid_tbl_len; ++i) { - if (!device->query_gid) + if (!device->ops.query_gid) continue; - ret = device->query_gid(device, port, i, &gid_attr.gid); + ret = device->ops.query_gid(device, port, i, &gid_attr.gid); if (ret) { dev_warn(&device->dev, "query_gid failed (%d) for index %d\n", ret, diff --git a/drivers/infiniband/core/core_priv.h b/drivers/infiniband/core/core_priv.h index d7399d5b1cb6..d4e84f8b2c79 100644 --- a/drivers/infiniband/core/core_priv.h +++ b/drivers/infiniband/core/core_priv.h @@ -243,10 +243,10 @@ static inline int ib_security_modify_qp(struct ib_qp *qp, int qp_attr_mask, struct ib_udata *udata) { - return qp->device->modify_qp(qp->real_qp, - qp_attr, - qp_attr_mask, - udata); + return qp->device->ops.modify_qp(qp->real_qp, + qp_attr, + qp_attr_mask, + udata); } static inline int ib_create_qp_security(struct ib_qp *qp, @@ -307,10 +307,10 @@ static inline struct ib_qp *_ib_create_qp(struct ib_device *dev, { struct ib_qp *qp; - if (!dev->create_qp) + if (!dev->ops.create_qp) return ERR_PTR(-EOPNOTSUPP); - qp = dev->create_qp(pd, attr, udata); + qp = dev->ops.create_qp(pd, attr, udata); if (IS_ERR(qp)) return qp; diff --git a/drivers/infiniband/core/cq.c b/drivers/infiniband/core/cq.c index b1e5365ddafa..7fb4f64ae933 100644 --- a/drivers/infiniband/core/cq.c +++ b/drivers/infiniband/core/cq.c @@ -145,7 +145,7 @@ struct ib_cq *__ib_alloc_cq(struct ib_device *dev, void *private, struct ib_cq *cq; int ret = -ENOMEM; - cq = dev->create_cq(dev, &cq_attr, NULL, NULL); + cq = dev->ops.create_cq(dev, &cq_attr, NULL, NULL); if (IS_ERR(cq)) return cq; @@ -193,7 +193,7 @@ struct ib_cq *__ib_alloc_cq(struct ib_device *dev, void *private, kfree(cq->wc); rdma_restrack_del(&cq->res); out_destroy_cq: - cq->device->destroy_cq(cq); + cq->device->ops.destroy_cq(cq); return ERR_PTR(ret); } EXPORT_SYMBOL(__ib_alloc_cq); @@ -225,7 +225,7 @@ void ib_free_cq(struct ib_cq *cq) kfree(cq->wc); rdma_restrack_del(&cq->res); - ret = cq->device->destroy_cq(cq); + ret = cq->device->ops.destroy_cq(cq); WARN_ON_ONCE(ret); } EXPORT_SYMBOL(ib_free_cq); diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c index 8839ba876def..f7ffb53172a2 100644 --- a/drivers/infiniband/core/device.c +++ b/drivers/infiniband/core/device.c @@ -96,7 +96,7 @@ static struct notifier_block ibdev_lsm_nb = { static int ib_device_check_mandatory(struct ib_device *device) { -#define IB_MANDATORY_FUNC(x) { offsetof(struct ib_device, x), #x } +#define IB_MANDATORY_FUNC(x) { offsetof(struct ib_device_ops, x), #x } static const struct { size_t offset; char *name; @@ -122,7 +122,8 @@ static int ib_device_check_mandatory(struct ib_device *device) int i; for (i = 0; i < ARRAY_SIZE(mandatory_table); ++i) { - if (!*(void **) ((void *) device + mandatory_table[i].offset)) { + if (!*(void **) ((void *) &device->ops + + mandatory_table[i].offset)) { dev_warn(&device->dev, "Device is missing mandatory function %s\n", mandatory_table[i].name); @@ -337,8 +338,8 @@ static int read_port_immutable(struct ib_device *device) return -ENOMEM; for (port = start_port; port <= end_port; ++port) { - ret = device->get_port_immutable(device, port, - &device->port_immutable[port]); + ret = device->ops.get_port_immutable(device, port, + &device->port_immutable[port]); if (ret) return ret; @@ -350,8 +351,8 @@ static int read_port_immutable(struct ib_device *device) void ib_get_device_fw_str(struct ib_device *dev, char *str) { - if (dev->get_dev_fw_str) - dev->get_dev_fw_str(dev, str); + if (dev->ops.get_dev_fw_str) + dev->ops.get_dev_fw_str(dev, str); else str[0] = '\0'; } @@ -540,7 +541,7 @@ int ib_register_device(struct ib_device *device, const char *name, } memset(&device->attrs, 0, sizeof(device->attrs)); - ret = device->query_device(device, &device->attrs, &uhw); + ret = device->ops.query_device(device, &device->attrs, &uhw); if (ret) { dev_warn(&device->dev, "Couldn't query the device attributes\n"); @@ -854,14 +855,14 @@ int ib_query_port(struct ib_device *device, return -EINVAL; memset(port_attr, 0, sizeof(*port_attr)); - err = device->query_port(device, port_num, port_attr); + err = device->ops.query_port(device, port_num, port_attr); if (err || port_attr->subnet_prefix) return err; if (rdma_port_get_link_layer(device, port_num) != IB_LINK_LAYER_INFINIBAND) return 0; - err = device->query_gid(device, port_num, 0, &gid); + err = device->ops.query_gid(device, port_num, 0, &gid); if (err) return err; @@ -895,8 +896,8 @@ void ib_enum_roce_netdev(struct ib_device *ib_dev, if (rdma_protocol_roce(ib_dev, port)) { struct net_device *idev = NULL; - if (ib_dev->get_netdev) - idev = ib_dev->get_netdev(ib_dev, port); + if (ib_dev->ops.get_netdev) + idev = ib_dev->ops.get_netdev(ib_dev, port); if (idev && idev->reg_state >= NETREG_UNREGISTERED) { @@ -973,7 +974,7 @@ int ib_enum_all_devs(nldev_callback nldev_cb, struct sk_buff *skb, int ib_query_pkey(struct ib_device *device, u8 port_num, u16 index, u16 *pkey) { - return device->query_pkey(device, port_num, index, pkey); + return device->ops.query_pkey(device, port_num, index, pkey); } EXPORT_SYMBOL(ib_query_pkey); @@ -990,11 +991,11 @@ int ib_modify_device(struct ib_device *device, int device_modify_mask, struct ib_device_modify *device_modify) { - if (!device->modify_device) + if (!device->ops.modify_device) return -ENOSYS; - return device->modify_device(device, device_modify_mask, - device_modify); + return device->ops.modify_device(device, device_modify_mask, + device_modify); } EXPORT_SYMBOL(ib_modify_device); @@ -1018,9 +1019,10 @@ int ib_modify_port(struct ib_device *device, if (!rdma_is_port_valid(device, port_num)) return -EINVAL; - if (device->modify_port) - rc = device->modify_port(device, port_num, port_modify_mask, - port_modify); + if (device->ops.modify_port) + rc = device->ops.modify_port(device, port_num, + port_modify_mask, + port_modify); else rc = rdma_protocol_roce(device, port_num) ? 0 : -ENOSYS; return rc; diff --git a/drivers/infiniband/core/fmr_pool.c b/drivers/infiniband/core/fmr_pool.c index 83ba0068e8bb..001045f58a50 100644 --- a/drivers/infiniband/core/fmr_pool.c +++ b/drivers/infiniband/core/fmr_pool.c @@ -211,8 +211,8 @@ struct ib_fmr_pool *ib_create_fmr_pool(struct ib_pd *pd, return ERR_PTR(-EINVAL); device = pd->device; - if (!device->alloc_fmr || !device->dealloc_fmr || - !device->map_phys_fmr || !device->unmap_fmr) { + if (!device->ops.alloc_fmr || !device->ops.dealloc_fmr || + !device->ops.map_phys_fmr || !device->ops.unmap_fmr) { dev_info(&device->dev, "Device does not support FMRs\n"); return ERR_PTR(-ENOSYS); } diff --git a/drivers/infiniband/core/mad.c b/drivers/infiniband/core/mad.c index c355379e7534..8996b4caea68 100644 --- a/drivers/infiniband/core/mad.c +++ b/drivers/infiniband/core/mad.c @@ -888,10 +888,10 @@ static int handle_outgoing_dr_smp(struct ib_mad_agent_private *mad_agent_priv, } /* No GRH for DR SMP */ - ret = device->process_mad(device, 0, port_num, &mad_wc, NULL, - (const struct ib_mad_hdr *)smp, mad_size, - (struct ib_mad_hdr *)mad_priv->mad, - &mad_size, &out_mad_pkey_index); + ret = device->ops.process_mad(device, 0, port_num, &mad_wc, NULL, + (const struct ib_mad_hdr *)smp, mad_size, + (struct ib_mad_hdr *)mad_priv->mad, + &mad_size, &out_mad_pkey_index); switch (ret) { case IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_REPLY: @@ -2305,14 +2305,14 @@ static void ib_mad_recv_done(struct ib_cq *cq, struct ib_wc *wc) } /* Give driver "right of first refusal" on incoming MAD */ - if (port_priv->device->process_mad) { - ret = port_priv->device->process_mad(port_priv->device, 0, - port_priv->port_num, - wc, &recv->grh, - (const struct ib_mad_hdr *)recv->mad, - recv->mad_size, - (struct ib_mad_hdr *)response->mad, - &mad_size, &resp_mad_pkey_index); + if (port_priv->device->ops.process_mad) { + ret = port_priv->device->ops.process_mad(port_priv->device, 0, + port_priv->port_num, + wc, &recv->grh, + (const struct ib_mad_hdr *)recv->mad, + recv->mad_size, + (struct ib_mad_hdr *)response->mad, + &mad_size, &resp_mad_pkey_index); if (opa) wc->pkey_index = resp_mad_pkey_index; diff --git a/drivers/infiniband/core/nldev.c b/drivers/infiniband/core/nldev.c index ba5403fbcd88..f40c06bf8040 100644 --- a/drivers/infiniband/core/nldev.c +++ b/drivers/infiniband/core/nldev.c @@ -259,8 +259,8 @@ static int fill_port_info(struct sk_buff *msg, if (nla_put_u8(msg, RDMA_NLDEV_ATTR_PORT_PHYS_STATE, attr.phys_state)) return -EMSGSIZE; - if (device->get_netdev) - netdev = device->get_netdev(device, port); + if (device->ops.get_netdev) + netdev = device->ops.get_netdev(device, port); if (netdev && net_eq(dev_net(netdev), net)) { ret = nla_put_u32(msg, diff --git a/drivers/infiniband/core/opa_smi.h b/drivers/infiniband/core/opa_smi.h index 3bfab3505a29..af4879bdf3d6 100644 --- a/drivers/infiniband/core/opa_smi.h +++ b/drivers/infiniband/core/opa_smi.h @@ -55,7 +55,7 @@ static inline enum smi_action opa_smi_check_local_smp(struct opa_smp *smp, { /* C14-9:3 -- We're at the end of the DR segment of path */ /* C14-9:4 -- Hop Pointer = Hop Count + 1 -> give to SMA/SM */ - return (device->process_mad && + return (device->ops.process_mad && !opa_get_smp_direction(smp) && (smp->hop_ptr == smp->hop_cnt + 1)) ? IB_SMI_HANDLE : IB_SMI_DISCARD; @@ -70,7 +70,7 @@ static inline enum smi_action opa_smi_check_local_returning_smp(struct opa_smp * { /* C14-13:3 -- We're at the end of the DR segment of path */ /* C14-13:4 -- Hop Pointer == 0 -> give to SM */ - return (device->process_mad && + return (device->ops.process_mad && opa_get_smp_direction(smp) && !smp->hop_ptr) ? IB_SMI_HANDLE : IB_SMI_DISCARD; } diff --git a/drivers/infiniband/core/rdma_core.c b/drivers/infiniband/core/rdma_core.c index 752a55c6bdce..717b04ccb95a 100644 --- a/drivers/infiniband/core/rdma_core.c +++ b/drivers/infiniband/core/rdma_core.c @@ -812,8 +812,8 @@ static void ufile_destroy_ucontext(struct ib_uverbs_file *ufile, */ if (reason == RDMA_REMOVE_DRIVER_REMOVE) { uverbs_user_mmap_disassociate(ufile); - if (ib_dev->disassociate_ucontext) - ib_dev->disassociate_ucontext(ucontext); + if (ib_dev->ops.disassociate_ucontext) + ib_dev->ops.disassociate_ucontext(ucontext); } ib_rdmacg_uncharge(&ucontext->cg_obj, ib_dev, @@ -823,7 +823,7 @@ static void ufile_destroy_ucontext(struct ib_uverbs_file *ufile, * FIXME: Drivers are not permitted to fail dealloc_ucontext, remove * the error return. */ - ret = ib_dev->dealloc_ucontext(ucontext); + ret = ib_dev->ops.dealloc_ucontext(ucontext); WARN_ON(ret); ufile->ucontext = NULL; diff --git a/drivers/infiniband/core/security.c b/drivers/infiniband/core/security.c index 1143c0448666..1efadbccf394 100644 --- a/drivers/infiniband/core/security.c +++ b/drivers/infiniband/core/security.c @@ -626,10 +626,10 @@ int ib_security_modify_qp(struct ib_qp *qp, } if (!ret) - ret = real_qp->device->modify_qp(real_qp, - qp_attr, - qp_attr_mask, - udata); + ret = real_qp->device->ops.modify_qp(real_qp, + qp_attr, + qp_attr_mask, + udata); if (new_pps) { /* Clean up the lists and free the appropriate diff --git a/drivers/infiniband/core/smi.h b/drivers/infiniband/core/smi.h index 33c91c8a16e9..91d9b353ab85 100644 --- a/drivers/infiniband/core/smi.h +++ b/drivers/infiniband/core/smi.h @@ -67,7 +67,7 @@ static inline enum smi_action smi_check_local_smp(struct ib_smp *smp, { /* C14-9:3 -- We're at the end of the DR segment of path */ /* C14-9:4 -- Hop Pointer = Hop Count + 1 -> give to SMA/SM */ - return ((device->process_mad && + return ((device->ops.process_mad && !ib_get_smp_direction(smp) && (smp->hop_ptr == smp->hop_cnt + 1)) ? IB_SMI_HANDLE : IB_SMI_DISCARD); @@ -82,7 +82,7 @@ static inline enum smi_action smi_check_local_returning_smp(struct ib_smp *smp, { /* C14-13:3 -- We're at the end of the DR segment of path */ /* C14-13:4 -- Hop Pointer == 0 -> give to SM */ - return ((device->process_mad && + return ((device->ops.process_mad && ib_get_smp_direction(smp) && !smp->hop_ptr) ? IB_SMI_HANDLE : IB_SMI_DISCARD); } diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c index bc947a863b34..2e55687fd9e1 100644 --- a/drivers/infiniband/core/sysfs.c +++ b/drivers/infiniband/core/sysfs.c @@ -462,7 +462,7 @@ static int get_perf_mad(struct ib_device *dev, int port_num, __be16 attr, u16 out_mad_pkey_index = 0; ssize_t ret; - if (!dev->process_mad) + if (!dev->ops.process_mad) return -ENOSYS; in_mad = kzalloc(sizeof *in_mad, GFP_KERNEL); @@ -481,11 +481,11 @@ static int get_perf_mad(struct ib_device *dev, int port_num, __be16 attr, if (attr != IB_PMA_CLASS_PORT_INFO) in_mad->data[41] = port_num; /* PortSelect field */ - if ((dev->process_mad(dev, IB_MAD_IGNORE_MKEY, - port_num, NULL, NULL, - (const struct ib_mad_hdr *)in_mad, mad_size, - (struct ib_mad_hdr *)out_mad, &mad_size, - &out_mad_pkey_index) & + if ((dev->ops.process_mad(dev, IB_MAD_IGNORE_MKEY, + port_num, NULL, NULL, + (const struct ib_mad_hdr *)in_mad, mad_size, + (struct ib_mad_hdr *)out_mad, &mad_size, + &out_mad_pkey_index) & (IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_REPLY)) != (IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_REPLY)) { ret = -EINVAL; @@ -786,7 +786,7 @@ static int update_hw_stats(struct ib_device *dev, struct rdma_hw_stats *stats, if (time_is_after_eq_jiffies(stats->timestamp + stats->lifespan)) return 0; - ret = dev->get_hw_stats(dev, stats, port_num, index); + ret = dev->ops.get_hw_stats(dev, stats, port_num, index); if (ret < 0) return ret; if (ret == stats->num_counters) @@ -946,7 +946,7 @@ static void setup_hw_stats(struct ib_device *device, struct ib_port *port, struct rdma_hw_stats *stats; int i, ret; - stats = device->alloc_hw_stats(device, port_num); + stats = device->ops.alloc_hw_stats(device, port_num); if (!stats) return; @@ -964,8 +964,8 @@ static void setup_hw_stats(struct ib_device *device, struct ib_port *port, if (!hsag) goto err_free_stats; - ret = device->get_hw_stats(device, stats, port_num, - stats->num_counters); + ret = device->ops.get_hw_stats(device, stats, port_num, + stats->num_counters); if (ret != stats->num_counters) goto err_free_hsag; @@ -1122,7 +1122,7 @@ static int add_port(struct ib_device *device, int port_num, * device, not this port device, should be the holder of the * hw_counters */ - if (device->alloc_hw_stats && port_num) + if (device->ops.alloc_hw_stats && port_num) setup_hw_stats(device, p, port_num); list_add_tail(&p->kobj.entry, &device->port_list); @@ -1242,7 +1242,7 @@ static ssize_t node_desc_store(struct device *device, struct ib_device_modify desc = {}; int ret; - if (!dev->modify_device) + if (!dev->ops.modify_device) return -EIO; memcpy(desc.node_desc, buf, min_t(int, count, IB_DEVICE_NODE_DESC_MAX)); @@ -1337,7 +1337,7 @@ int ib_device_register_sysfs(struct ib_device *device, } } - if (device->alloc_hw_stats) + if (device->ops.alloc_hw_stats) setup_hw_stats(device, NULL, 0); return 0; diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index 91d3e4029cd5..c1c5fa413d4b 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -106,7 +106,7 @@ ssize_t ib_uverbs_get_context(struct ib_uverbs_file *file, if (ret) goto err; - ucontext = ib_dev->alloc_ucontext(ib_dev, &udata); + ucontext = ib_dev->ops.alloc_ucontext(ib_dev, &udata); if (IS_ERR(ucontext)) { ret = PTR_ERR(ucontext); goto err_alloc; @@ -166,7 +166,7 @@ ssize_t ib_uverbs_get_context(struct ib_uverbs_file *file, put_unused_fd(resp.async_fd); err_free: - ib_dev->dealloc_ucontext(ucontext); + ib_dev->ops.dealloc_ucontext(ucontext); err_alloc: ib_rdmacg_uncharge(&cg_obj, ib_dev, RDMACG_RESOURCE_HCA_HANDLE); @@ -364,7 +364,7 @@ ssize_t ib_uverbs_alloc_pd(struct ib_uverbs_file *file, if (IS_ERR(uobj)) return PTR_ERR(uobj); - pd = ib_dev->alloc_pd(ib_dev, uobj->context, &udata); + pd = ib_dev->ops.alloc_pd(ib_dev, uobj->context, &udata); if (IS_ERR(pd)) { ret = PTR_ERR(pd); goto err; @@ -552,7 +552,8 @@ ssize_t ib_uverbs_open_xrcd(struct ib_uverbs_file *file, } if (!xrcd) { - xrcd = ib_dev->alloc_xrcd(ib_dev, obj->uobject.context, &udata); + xrcd = ib_dev->ops.alloc_xrcd(ib_dev, obj->uobject.context, + &udata); if (IS_ERR(xrcd)) { ret = PTR_ERR(xrcd); goto err; @@ -703,8 +704,8 @@ ssize_t ib_uverbs_reg_mr(struct ib_uverbs_file *file, } } - mr = pd->device->reg_user_mr(pd, cmd.start, cmd.length, cmd.hca_va, - cmd.access_flags, &udata); + mr = pd->device->ops.reg_user_mr(pd, cmd.start, cmd.length, cmd.hca_va, + cmd.access_flags, &udata); if (IS_ERR(mr)) { ret = PTR_ERR(mr); goto err_put; @@ -804,9 +805,9 @@ ssize_t ib_uverbs_rereg_mr(struct ib_uverbs_file *file, } old_pd = mr->pd; - ret = mr->device->rereg_user_mr(mr, cmd.flags, cmd.start, - cmd.length, cmd.hca_va, - cmd.access_flags, pd, &udata); + ret = mr->device->ops.rereg_user_mr(mr, cmd.flags, cmd.start, + cmd.length, cmd.hca_va, + cmd.access_flags, pd, &udata); if (!ret) { if (cmd.flags & IB_MR_REREG_PD) { atomic_inc(&pd->usecnt); @@ -883,7 +884,7 @@ ssize_t ib_uverbs_alloc_mw(struct ib_uverbs_file *file, in_len - sizeof(cmd) - sizeof(struct ib_uverbs_cmd_hdr), out_len - sizeof(resp)); - mw = pd->device->alloc_mw(pd, cmd.mw_type, &udata); + mw = pd->device->ops.alloc_mw(pd, cmd.mw_type, &udata); if (IS_ERR(mw)) { ret = PTR_ERR(mw); goto err_put; @@ -992,7 +993,7 @@ static struct ib_ucq_object *create_cq(struct ib_uverbs_file *file, if (IS_ERR(obj)) return obj; - if (!ib_dev->create_cq) { + if (!ib_dev->ops.create_cq) { ret = -EOPNOTSUPP; goto err; } @@ -1017,7 +1018,7 @@ static struct ib_ucq_object *create_cq(struct ib_uverbs_file *file, if (cmd_sz > offsetof(typeof(*cmd), flags) + sizeof(cmd->flags)) attr.flags = cmd->flags; - cq = ib_dev->create_cq(ib_dev, &attr, obj->uobject.context, uhw); + cq = ib_dev->ops.create_cq(ib_dev, &attr, obj->uobject.context, uhw); if (IS_ERR(cq)) { ret = PTR_ERR(cq); goto err_file; @@ -1182,7 +1183,7 @@ ssize_t ib_uverbs_resize_cq(struct ib_uverbs_file *file, if (!cq) return -EINVAL; - ret = cq->device->resize_cq(cq, cmd.cqe, &udata); + ret = cq->device->ops.resize_cq(cq, cmd.cqe, &udata); if (ret) goto out; @@ -2328,7 +2329,7 @@ ssize_t ib_uverbs_post_send(struct ib_uverbs_file *file, } resp.bad_wr = 0; - ret = qp->device->post_send(qp->real_qp, wr, &bad_wr); + ret = qp->device->ops.post_send(qp->real_qp, wr, &bad_wr); if (ret) for (next = wr; next; next = next->next) { ++resp.bad_wr; @@ -2473,7 +2474,7 @@ ssize_t ib_uverbs_post_recv(struct ib_uverbs_file *file, goto out; resp.bad_wr = 0; - ret = qp->device->post_recv(qp->real_qp, wr, &bad_wr); + ret = qp->device->ops.post_recv(qp->real_qp, wr, &bad_wr); uobj_put_obj_read(qp); if (ret) { @@ -2522,8 +2523,8 @@ ssize_t ib_uverbs_post_srq_recv(struct ib_uverbs_file *file, goto out; resp.bad_wr = 0; - ret = srq->device->post_srq_recv ? - srq->device->post_srq_recv(srq, wr, &bad_wr) : -EOPNOTSUPP; + ret = srq->device->ops.post_srq_recv ? + srq->device->ops.post_srq_recv(srq, wr, &bad_wr) : -EOPNOTSUPP; uobj_put_obj_read(srq); @@ -3125,11 +3126,11 @@ int ib_uverbs_ex_create_wq(struct ib_uverbs_file *file, obj->uevent.events_reported = 0; INIT_LIST_HEAD(&obj->uevent.event_list); - if (!pd->device->create_wq) { + if (!pd->device->ops.create_wq) { err = -EOPNOTSUPP; goto err_put_cq; } - wq = pd->device->create_wq(pd, &wq_init_attr, uhw); + wq = pd->device->ops.create_wq(pd, &wq_init_attr, uhw); if (IS_ERR(wq)) { err = PTR_ERR(wq); goto err_put_cq; @@ -3260,11 +3261,11 @@ int ib_uverbs_ex_modify_wq(struct ib_uverbs_file *file, wq_attr.flags = cmd.flags; wq_attr.flags_mask = cmd.flags_mask; } - if (!wq->device->modify_wq) { + if (!wq->device->ops.modify_wq) { ret = -EOPNOTSUPP; goto out; } - ret = wq->device->modify_wq(wq, &wq_attr, cmd.attr_mask, uhw); + ret = wq->device->ops.modify_wq(wq, &wq_attr, cmd.attr_mask, uhw); out: uobj_put_obj_read(wq); return ret; @@ -3363,11 +3364,12 @@ int ib_uverbs_ex_create_rwq_ind_table(struct ib_uverbs_file *file, init_attr.log_ind_tbl_size = cmd.log_ind_tbl_size; init_attr.ind_tbl = wqs; - if (!ib_dev->create_rwq_ind_table) { + if (!ib_dev->ops.create_rwq_ind_table) { err = -EOPNOTSUPP; goto err_uobj; } - rwq_ind_tbl = ib_dev->create_rwq_ind_table(ib_dev, &init_attr, uhw); + rwq_ind_tbl = ib_dev->ops.create_rwq_ind_table(ib_dev, + &init_attr, uhw); if (IS_ERR(rwq_ind_tbl)) { err = PTR_ERR(rwq_ind_tbl); @@ -3531,7 +3533,7 @@ int ib_uverbs_ex_create_flow(struct ib_uverbs_file *file, goto err_put; } - if (!qp->device->create_flow) { + if (!qp->device->ops.create_flow) { err = -EOPNOTSUPP; goto err_put; } @@ -3580,8 +3582,8 @@ int ib_uverbs_ex_create_flow(struct ib_uverbs_file *file, goto err_free; } - flow_id = qp->device->create_flow(qp, flow_attr, - IB_FLOW_DOMAIN_USER, uhw); + flow_id = qp->device->ops.create_flow(qp, flow_attr, + IB_FLOW_DOMAIN_USER, uhw); if (IS_ERR(flow_id)) { err = PTR_ERR(flow_id); @@ -3604,7 +3606,7 @@ int ib_uverbs_ex_create_flow(struct ib_uverbs_file *file, kfree(kern_flow_attr); return uobj_alloc_commit(uobj, 0); err_copy: - if (!qp->device->destroy_flow(flow_id)) + if (!qp->device->ops.destroy_flow(flow_id)) atomic_dec(&qp->usecnt); err_free: ib_uverbs_flow_resources_free(uflow_res); @@ -3705,7 +3707,7 @@ static int __uverbs_create_xsrq(struct ib_uverbs_file *file, obj->uevent.events_reported = 0; INIT_LIST_HEAD(&obj->uevent.event_list); - srq = pd->device->create_srq(pd, &attr, udata); + srq = pd->device->ops.create_srq(pd, &attr, udata); if (IS_ERR(srq)) { ret = PTR_ERR(srq); goto err_put; @@ -3863,7 +3865,7 @@ ssize_t ib_uverbs_modify_srq(struct ib_uverbs_file *file, attr.max_wr = cmd.max_wr; attr.srq_limit = cmd.srq_limit; - ret = srq->device->modify_srq(srq, &attr, cmd.attr_mask, &udata); + ret = srq->device->ops.modify_srq(srq, &attr, cmd.attr_mask, &udata); uobj_put_obj_read(srq); @@ -3953,7 +3955,7 @@ int ib_uverbs_ex_query_device(struct ib_uverbs_file *file, return PTR_ERR(ucontext); ib_dev = ucontext->device; - if (!ib_dev->query_device) + if (!ib_dev->ops.query_device) return -EOPNOTSUPP; if (ucore->inlen < sizeof(cmd)) @@ -3974,7 +3976,7 @@ int ib_uverbs_ex_query_device(struct ib_uverbs_file *file, if (ucore->outlen < resp.response_length) return -ENOSPC; - err = ib_dev->query_device(ib_dev, &attr, uhw); + err = ib_dev->ops.query_device(ib_dev, &attr, uhw); if (err) return err; diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index 12d8f8097574..3971bf86807d 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -164,7 +164,7 @@ int uverbs_dealloc_mw(struct ib_mw *mw) struct ib_pd *pd = mw->pd; int ret; - ret = mw->device->dealloc_mw(mw); + ret = mw->device->ops.dealloc_mw(mw); if (!ret) atomic_dec(&pd->usecnt); return ret; @@ -255,7 +255,7 @@ void ib_uverbs_release_file(struct kref *ref) srcu_key = srcu_read_lock(&file->device->disassociate_srcu); ib_dev = srcu_dereference(file->device->ib_dev, &file->device->disassociate_srcu); - if (ib_dev && !ib_dev->disassociate_ucontext) + if (ib_dev && !ib_dev->ops.disassociate_ucontext) module_put(ib_dev->owner); srcu_read_unlock(&file->device->disassociate_srcu, srcu_key); @@ -806,7 +806,7 @@ static int ib_uverbs_mmap(struct file *filp, struct vm_area_struct *vma) goto out; } - ret = ucontext->device->mmap(ucontext, vma); + ret = ucontext->device->ops.mmap(ucontext, vma); out: srcu_read_unlock(&file->device->disassociate_srcu, srcu_key); return ret; @@ -1068,7 +1068,7 @@ static int ib_uverbs_open(struct inode *inode, struct file *filp) /* In case IB device supports disassociate ucontext, there is no hard * dependency between uverbs device and its low level device. */ - module_dependent = !(ib_dev->disassociate_ucontext); + module_dependent = !(ib_dev->ops.disassociate_ucontext); if (module_dependent) { if (!try_module_get(ib_dev->owner)) { @@ -1238,7 +1238,7 @@ static void ib_uverbs_add_one(struct ib_device *device) struct ib_uverbs_device *uverbs_dev; int ret; - if (!device->alloc_ucontext) + if (!device->ops.alloc_ucontext) return; uverbs_dev = kzalloc(sizeof(*uverbs_dev), GFP_KERNEL); @@ -1284,7 +1284,7 @@ static void ib_uverbs_add_one(struct ib_device *device) dev_set_name(&uverbs_dev->dev, "uverbs%d", uverbs_dev->devnum); cdev_init(&uverbs_dev->cdev, - device->mmap ? &uverbs_mmap_fops : &uverbs_fops); + device->ops.mmap ? &uverbs_mmap_fops : &uverbs_fops); uverbs_dev->cdev.owner = THIS_MODULE; ret = cdev_device_add(&uverbs_dev->cdev, &uverbs_dev->dev); @@ -1372,7 +1372,7 @@ static void ib_uverbs_remove_one(struct ib_device *device, void *client_data) cdev_device_del(&uverbs_dev->cdev, &uverbs_dev->dev); clear_bit(uverbs_dev->devnum, dev_map); - if (device->disassociate_ucontext) { + if (device->ops.disassociate_ucontext) { /* We disassociate HW resources and immediately return. * Userspace will see a EIO errno for all future access. * Upon returning, ib_device may be freed internally and is not diff --git a/drivers/infiniband/core/uverbs_std_types.c b/drivers/infiniband/core/uverbs_std_types.c index 203cc96ac6f5..dd433387907e 100644 --- a/drivers/infiniband/core/uverbs_std_types.c +++ b/drivers/infiniband/core/uverbs_std_types.c @@ -54,7 +54,7 @@ static int uverbs_free_flow(struct ib_uobject *uobject, struct ib_qp *qp = flow->qp; int ret; - ret = flow->device->destroy_flow(flow); + ret = flow->device->ops.destroy_flow(flow); if (!ret) { if (qp) atomic_dec(&qp->usecnt); diff --git a/drivers/infiniband/core/uverbs_std_types_counters.c b/drivers/infiniband/core/uverbs_std_types_counters.c index a0ffdcf9a51c..11c15712fb8c 100644 --- a/drivers/infiniband/core/uverbs_std_types_counters.c +++ b/drivers/infiniband/core/uverbs_std_types_counters.c @@ -44,7 +44,7 @@ static int uverbs_free_counters(struct ib_uobject *uobject, if (ret) return ret; - return counters->device->destroy_counters(counters); + return counters->device->ops.destroy_counters(counters); } static int UVERBS_HANDLER(UVERBS_METHOD_COUNTERS_CREATE)( @@ -61,10 +61,10 @@ static int UVERBS_HANDLER(UVERBS_METHOD_COUNTERS_CREATE)( * have the ability to remove methods from parse tree once * such condition is met. */ - if (!ib_dev->create_counters) + if (!ib_dev->ops.create_counters) return -EOPNOTSUPP; - counters = ib_dev->create_counters(ib_dev, attrs); + counters = ib_dev->ops.create_counters(ib_dev, attrs); if (IS_ERR(counters)) { ret = PTR_ERR(counters); goto err_create_counters; @@ -90,7 +90,7 @@ static int UVERBS_HANDLER(UVERBS_METHOD_COUNTERS_READ)( uverbs_attr_get_obj(attrs, UVERBS_ATTR_READ_COUNTERS_HANDLE); int ret; - if (!counters->device->read_counters) + if (!counters->device->ops.read_counters) return -EOPNOTSUPP; if (!atomic_read(&counters->usecnt)) @@ -109,7 +109,7 @@ static int UVERBS_HANDLER(UVERBS_METHOD_COUNTERS_READ)( if (IS_ERR(read_attr.counters_buff)) return PTR_ERR(read_attr.counters_buff); - ret = counters->device->read_counters(counters, &read_attr, attrs); + ret = counters->device->ops.read_counters(counters, &read_attr, attrs); if (ret) return ret; diff --git a/drivers/infiniband/core/uverbs_std_types_cq.c b/drivers/infiniband/core/uverbs_std_types_cq.c index 5b5f2052cd52..5e396bae9649 100644 --- a/drivers/infiniband/core/uverbs_std_types_cq.c +++ b/drivers/infiniband/core/uverbs_std_types_cq.c @@ -72,7 +72,7 @@ static int UVERBS_HANDLER(UVERBS_METHOD_CQ_CREATE)( struct ib_uverbs_completion_event_file *ev_file = NULL; struct ib_uobject *ev_file_uobj; - if (!ib_dev->create_cq || !ib_dev->destroy_cq) + if (!ib_dev->ops.create_cq || !ib_dev->ops.destroy_cq) return -EOPNOTSUPP; ret = uverbs_copy_from(&attr.comp_vector, attrs, @@ -114,7 +114,7 @@ static int UVERBS_HANDLER(UVERBS_METHOD_CQ_CREATE)( /* Temporary, only until drivers get the new uverbs_attr_bundle */ create_udata(attrs, &uhw); - cq = ib_dev->create_cq(ib_dev, &attr, obj->uobject.context, &uhw); + cq = ib_dev->ops.create_cq(ib_dev, &attr, obj->uobject.context, &uhw); if (IS_ERR(cq)) { ret = PTR_ERR(cq); goto err_event_file; diff --git a/drivers/infiniband/core/uverbs_std_types_dm.c b/drivers/infiniband/core/uverbs_std_types_dm.c index edc3ff7733d4..73747943cdab 100644 --- a/drivers/infiniband/core/uverbs_std_types_dm.c +++ b/drivers/infiniband/core/uverbs_std_types_dm.c @@ -43,7 +43,7 @@ static int uverbs_free_dm(struct ib_uobject *uobject, if (ret) return ret; - return dm->device->dealloc_dm(dm); + return dm->device->ops.dealloc_dm(dm); } static int @@ -58,7 +58,7 @@ UVERBS_HANDLER(UVERBS_METHOD_DM_ALLOC)(struct ib_uverbs_file *file, struct ib_dm *dm; int ret; - if (!ib_dev->alloc_dm) + if (!ib_dev->ops.alloc_dm) return -EOPNOTSUPP; ret = uverbs_copy_from(&attr.length, attrs, @@ -71,7 +71,7 @@ UVERBS_HANDLER(UVERBS_METHOD_DM_ALLOC)(struct ib_uverbs_file *file, if (ret) return ret; - dm = ib_dev->alloc_dm(ib_dev, uobj->context, &attr, attrs); + dm = ib_dev->ops.alloc_dm(ib_dev, uobj->context, &attr, attrs); if (IS_ERR(dm)) return PTR_ERR(dm); diff --git a/drivers/infiniband/core/uverbs_std_types_flow_action.c b/drivers/infiniband/core/uverbs_std_types_flow_action.c index cb9486ad5c67..99d49153b621 100644 --- a/drivers/infiniband/core/uverbs_std_types_flow_action.c +++ b/drivers/infiniband/core/uverbs_std_types_flow_action.c @@ -43,7 +43,7 @@ static int uverbs_free_flow_action(struct ib_uobject *uobject, if (ret) return ret; - return action->device->destroy_flow_action(action); + return action->device->ops.destroy_flow_action(action); } static u64 esp_flags_uverbs_to_verbs(struct uverbs_attr_bundle *attrs, @@ -314,7 +314,7 @@ static int UVERBS_HANDLER(UVERBS_METHOD_FLOW_ACTION_ESP_CREATE)( struct ib_flow_action *action; struct ib_flow_action_esp_attr esp_attr = {}; - if (!ib_dev->create_flow_action_esp) + if (!ib_dev->ops.create_flow_action_esp) return -EOPNOTSUPP; ret = parse_flow_action_esp(ib_dev, file, attrs, &esp_attr, false); @@ -322,7 +322,8 @@ static int UVERBS_HANDLER(UVERBS_METHOD_FLOW_ACTION_ESP_CREATE)( return ret; /* No need to check as this attribute is marked as MANDATORY */ - action = ib_dev->create_flow_action_esp(ib_dev, &esp_attr.hdr, attrs); + action = ib_dev->ops.create_flow_action_esp(ib_dev, &esp_attr.hdr, + attrs); if (IS_ERR(action)) return PTR_ERR(action); @@ -341,7 +342,7 @@ static int UVERBS_HANDLER(UVERBS_METHOD_FLOW_ACTION_ESP_MODIFY)( int ret; struct ib_flow_action_esp_attr esp_attr = {}; - if (!action->device->modify_flow_action_esp) + if (!action->device->ops.modify_flow_action_esp) return -EOPNOTSUPP; ret = parse_flow_action_esp(action->device, file, attrs, &esp_attr, @@ -352,8 +353,9 @@ static int UVERBS_HANDLER(UVERBS_METHOD_FLOW_ACTION_ESP_MODIFY)( if (action->type != IB_FLOW_ACTION_ESP) return -EINVAL; - return action->device->modify_flow_action_esp(action, &esp_attr.hdr, - attrs); + return action->device->ops.modify_flow_action_esp(action, + &esp_attr.hdr, + attrs); } static const struct uverbs_attr_spec uverbs_flow_action_esp_keymat[] = { diff --git a/drivers/infiniband/core/uverbs_std_types_mr.c b/drivers/infiniband/core/uverbs_std_types_mr.c index cf02e774303e..8b06da9c9edb 100644 --- a/drivers/infiniband/core/uverbs_std_types_mr.c +++ b/drivers/infiniband/core/uverbs_std_types_mr.c @@ -54,7 +54,7 @@ static int UVERBS_HANDLER(UVERBS_METHOD_DM_MR_REG)( struct ib_mr *mr; int ret; - if (!ib_dev->reg_dm_mr) + if (!ib_dev->ops.reg_dm_mr) return -EOPNOTSUPP; ret = uverbs_copy_from(&attr.offset, attrs, UVERBS_ATTR_REG_DM_MR_OFFSET); @@ -83,7 +83,7 @@ static int UVERBS_HANDLER(UVERBS_METHOD_DM_MR_REG)( attr.length > dm->length - attr.offset) return -EINVAL; - mr = pd->device->reg_dm_mr(pd, dm, &attr, attrs); + mr = pd->device->ops.reg_dm_mr(pd, dm, &attr, attrs); if (IS_ERR(mr)) return PTR_ERR(mr); diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index 65a7e0b44ad7..85d475a6d388 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -214,8 +214,8 @@ EXPORT_SYMBOL(rdma_node_get_transport); enum rdma_link_layer rdma_port_get_link_layer(struct ib_device *device, u8 port_num) { enum rdma_transport_type lt; - if (device->get_link_layer) - return device->get_link_layer(device, port_num); + if (device->ops.get_link_layer) + return device->ops.get_link_layer(device, port_num); lt = rdma_node_get_transport(device->node_type); if (lt == RDMA_TRANSPORT_IB) @@ -243,7 +243,7 @@ struct ib_pd *__ib_alloc_pd(struct ib_device *device, unsigned int flags, struct ib_pd *pd; int mr_access_flags = 0; - pd = device->alloc_pd(device, NULL, NULL); + pd = device->ops.alloc_pd(device, NULL, NULL); if (IS_ERR(pd)) return pd; @@ -270,7 +270,7 @@ struct ib_pd *__ib_alloc_pd(struct ib_device *device, unsigned int flags, if (mr_access_flags) { struct ib_mr *mr; - mr = pd->device->get_dma_mr(pd, mr_access_flags); + mr = pd->device->ops.get_dma_mr(pd, mr_access_flags); if (IS_ERR(mr)) { ib_dealloc_pd(pd); return ERR_CAST(mr); @@ -307,7 +307,7 @@ void ib_dealloc_pd(struct ib_pd *pd) int ret; if (pd->__internal_mr) { - ret = pd->device->dereg_mr(pd->__internal_mr); + ret = pd->device->ops.dereg_mr(pd->__internal_mr); WARN_ON(ret); pd->__internal_mr = NULL; } @@ -319,7 +319,7 @@ void ib_dealloc_pd(struct ib_pd *pd) rdma_restrack_del(&pd->res); /* Making delalloc_pd a void return is a WIP, no driver should return an error here. */ - ret = pd->device->dealloc_pd(pd); + ret = pd->device->ops.dealloc_pd(pd); WARN_ONCE(ret, "Infiniband HW driver failed dealloc_pd"); } EXPORT_SYMBOL(ib_dealloc_pd); @@ -479,10 +479,10 @@ static struct ib_ah *_rdma_create_ah(struct ib_pd *pd, { struct ib_ah *ah; - if (!pd->device->create_ah) + if (!pd->device->ops.create_ah) return ERR_PTR(-EOPNOTSUPP); - ah = pd->device->create_ah(pd, ah_attr, udata); + ah = pd->device->ops.create_ah(pd, ah_attr, udata); if (!IS_ERR(ah)) { ah->device = pd->device; @@ -888,8 +888,8 @@ int rdma_modify_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr) if (ret) return ret; - ret = ah->device->modify_ah ? - ah->device->modify_ah(ah, ah_attr) : + ret = ah->device->ops.modify_ah ? + ah->device->ops.modify_ah(ah, ah_attr) : -EOPNOTSUPP; ah->sgid_attr = rdma_update_sgid_attr(ah_attr, ah->sgid_attr); @@ -902,8 +902,8 @@ int rdma_query_ah(struct ib_ah *ah, struct rdma_ah_attr *ah_attr) { ah_attr->grh.sgid_attr = NULL; - return ah->device->query_ah ? - ah->device->query_ah(ah, ah_attr) : + return ah->device->ops.query_ah ? + ah->device->ops.query_ah(ah, ah_attr) : -EOPNOTSUPP; } EXPORT_SYMBOL(rdma_query_ah); @@ -915,7 +915,7 @@ int rdma_destroy_ah(struct ib_ah *ah) int ret; pd = ah->pd; - ret = ah->device->destroy_ah(ah); + ret = ah->device->ops.destroy_ah(ah); if (!ret) { atomic_dec(&pd->usecnt); if (sgid_attr) @@ -933,10 +933,10 @@ struct ib_srq *ib_create_srq(struct ib_pd *pd, { struct ib_srq *srq; - if (!pd->device->create_srq) + if (!pd->device->ops.create_srq) return ERR_PTR(-EOPNOTSUPP); - srq = pd->device->create_srq(pd, srq_init_attr, NULL); + srq = pd->device->ops.create_srq(pd, srq_init_attr, NULL); if (!IS_ERR(srq)) { srq->device = pd->device; @@ -965,17 +965,17 @@ int ib_modify_srq(struct ib_srq *srq, struct ib_srq_attr *srq_attr, enum ib_srq_attr_mask srq_attr_mask) { - return srq->device->modify_srq ? - srq->device->modify_srq(srq, srq_attr, srq_attr_mask, NULL) : - -EOPNOTSUPP; + return srq->device->ops.modify_srq ? + srq->device->ops.modify_srq(srq, srq_attr, srq_attr_mask, + NULL) : -EOPNOTSUPP; } EXPORT_SYMBOL(ib_modify_srq); int ib_query_srq(struct ib_srq *srq, struct ib_srq_attr *srq_attr) { - return srq->device->query_srq ? - srq->device->query_srq(srq, srq_attr) : -EOPNOTSUPP; + return srq->device->ops.query_srq ? + srq->device->ops.query_srq(srq, srq_attr) : -EOPNOTSUPP; } EXPORT_SYMBOL(ib_query_srq); @@ -997,7 +997,7 @@ int ib_destroy_srq(struct ib_srq *srq) if (srq_type == IB_SRQT_XRC) xrcd = srq->ext.xrc.xrcd; - ret = srq->device->destroy_srq(srq); + ret = srq->device->ops.destroy_srq(srq); if (!ret) { atomic_dec(&pd->usecnt); if (srq_type == IB_SRQT_XRC) @@ -1106,7 +1106,7 @@ static struct ib_qp *ib_create_xrc_qp(struct ib_qp *qp, if (!IS_ERR(qp)) __ib_insert_xrcd_qp(qp_init_attr->xrcd, real_qp); else - real_qp->device->destroy_qp(real_qp); + real_qp->device->ops.destroy_qp(real_qp); return qp; } @@ -1692,10 +1692,10 @@ int ib_get_eth_speed(struct ib_device *dev, u8 port_num, u8 *speed, u8 *width) if (rdma_port_get_link_layer(dev, port_num) != IB_LINK_LAYER_ETHERNET) return -EINVAL; - if (!dev->get_netdev) + if (!dev->ops.get_netdev) return -EOPNOTSUPP; - netdev = dev->get_netdev(dev, port_num); + netdev = dev->ops.get_netdev(dev, port_num); if (!netdev) return -ENODEV; @@ -1753,9 +1753,9 @@ int ib_query_qp(struct ib_qp *qp, qp_attr->ah_attr.grh.sgid_attr = NULL; qp_attr->alt_ah_attr.grh.sgid_attr = NULL; - return qp->device->query_qp ? - qp->device->query_qp(qp->real_qp, qp_attr, qp_attr_mask, qp_init_attr) : - -EOPNOTSUPP; + return qp->device->ops.query_qp ? + qp->device->ops.query_qp(qp->real_qp, qp_attr, qp_attr_mask, + qp_init_attr) : -EOPNOTSUPP; } EXPORT_SYMBOL(ib_query_qp); @@ -1841,7 +1841,7 @@ int ib_destroy_qp(struct ib_qp *qp) rdma_rw_cleanup_mrs(qp); rdma_restrack_del(&qp->res); - ret = qp->device->destroy_qp(qp); + ret = qp->device->ops.destroy_qp(qp); if (!ret) { if (alt_path_sgid_attr) rdma_put_gid_attr(alt_path_sgid_attr); @@ -1879,7 +1879,7 @@ struct ib_cq *__ib_create_cq(struct ib_device *device, { struct ib_cq *cq; - cq = device->create_cq(device, cq_attr, NULL, NULL); + cq = device->ops.create_cq(device, cq_attr, NULL, NULL); if (!IS_ERR(cq)) { cq->device = device; @@ -1899,8 +1899,9 @@ EXPORT_SYMBOL(__ib_create_cq); int rdma_set_cq_moderation(struct ib_cq *cq, u16 cq_count, u16 cq_period) { - return cq->device->modify_cq ? - cq->device->modify_cq(cq, cq_count, cq_period) : -EOPNOTSUPP; + return cq->device->ops.modify_cq ? + cq->device->ops.modify_cq(cq, cq_count, + cq_period) : -EOPNOTSUPP; } EXPORT_SYMBOL(rdma_set_cq_moderation); @@ -1910,14 +1911,14 @@ int ib_destroy_cq(struct ib_cq *cq) return -EBUSY; rdma_restrack_del(&cq->res); - return cq->device->destroy_cq(cq); + return cq->device->ops.destroy_cq(cq); } EXPORT_SYMBOL(ib_destroy_cq); int ib_resize_cq(struct ib_cq *cq, int cqe) { - return cq->device->resize_cq ? - cq->device->resize_cq(cq, cqe, NULL) : -EOPNOTSUPP; + return cq->device->ops.resize_cq ? + cq->device->ops.resize_cq(cq, cqe, NULL) : -EOPNOTSUPP; } EXPORT_SYMBOL(ib_resize_cq); @@ -1930,7 +1931,7 @@ int ib_dereg_mr(struct ib_mr *mr) int ret; rdma_restrack_del(&mr->res); - ret = mr->device->dereg_mr(mr); + ret = mr->device->ops.dereg_mr(mr); if (!ret) { atomic_dec(&pd->usecnt); if (dm) @@ -1959,10 +1960,10 @@ struct ib_mr *ib_alloc_mr(struct ib_pd *pd, { struct ib_mr *mr; - if (!pd->device->alloc_mr) + if (!pd->device->ops.alloc_mr) return ERR_PTR(-EOPNOTSUPP); - mr = pd->device->alloc_mr(pd, mr_type, max_num_sg); + mr = pd->device->ops.alloc_mr(pd, mr_type, max_num_sg); if (!IS_ERR(mr)) { mr->device = pd->device; mr->pd = pd; @@ -1986,10 +1987,10 @@ struct ib_fmr *ib_alloc_fmr(struct ib_pd *pd, { struct ib_fmr *fmr; - if (!pd->device->alloc_fmr) + if (!pd->device->ops.alloc_fmr) return ERR_PTR(-EOPNOTSUPP); - fmr = pd->device->alloc_fmr(pd, mr_access_flags, fmr_attr); + fmr = pd->device->ops.alloc_fmr(pd, mr_access_flags, fmr_attr); if (!IS_ERR(fmr)) { fmr->device = pd->device; fmr->pd = pd; @@ -2008,7 +2009,7 @@ int ib_unmap_fmr(struct list_head *fmr_list) return 0; fmr = list_entry(fmr_list->next, struct ib_fmr, list); - return fmr->device->unmap_fmr(fmr_list); + return fmr->device->ops.unmap_fmr(fmr_list); } EXPORT_SYMBOL(ib_unmap_fmr); @@ -2018,7 +2019,7 @@ int ib_dealloc_fmr(struct ib_fmr *fmr) int ret; pd = fmr->pd; - ret = fmr->device->dealloc_fmr(fmr); + ret = fmr->device->ops.dealloc_fmr(fmr); if (!ret) atomic_dec(&pd->usecnt); @@ -2070,14 +2071,14 @@ int ib_attach_mcast(struct ib_qp *qp, union ib_gid *gid, u16 lid) { int ret; - if (!qp->device->attach_mcast) + if (!qp->device->ops.attach_mcast) return -EOPNOTSUPP; if (!rdma_is_multicast_addr((struct in6_addr *)gid->raw) || qp->qp_type != IB_QPT_UD || !is_valid_mcast_lid(qp, lid)) return -EINVAL; - ret = qp->device->attach_mcast(qp, gid, lid); + ret = qp->device->ops.attach_mcast(qp, gid, lid); if (!ret) atomic_inc(&qp->usecnt); return ret; @@ -2088,14 +2089,14 @@ int ib_detach_mcast(struct ib_qp *qp, union ib_gid *gid, u16 lid) { int ret; - if (!qp->device->detach_mcast) + if (!qp->device->ops.detach_mcast) return -EOPNOTSUPP; if (!rdma_is_multicast_addr((struct in6_addr *)gid->raw) || qp->qp_type != IB_QPT_UD || !is_valid_mcast_lid(qp, lid)) return -EINVAL; - ret = qp->device->detach_mcast(qp, gid, lid); + ret = qp->device->ops.detach_mcast(qp, gid, lid); if (!ret) atomic_dec(&qp->usecnt); return ret; @@ -2106,10 +2107,10 @@ struct ib_xrcd *__ib_alloc_xrcd(struct ib_device *device, const char *caller) { struct ib_xrcd *xrcd; - if (!device->alloc_xrcd) + if (!device->ops.alloc_xrcd) return ERR_PTR(-EOPNOTSUPP); - xrcd = device->alloc_xrcd(device, NULL, NULL); + xrcd = device->ops.alloc_xrcd(device, NULL, NULL); if (!IS_ERR(xrcd)) { xrcd->device = device; xrcd->inode = NULL; @@ -2137,7 +2138,7 @@ int ib_dealloc_xrcd(struct ib_xrcd *xrcd) return ret; } - return xrcd->device->dealloc_xrcd(xrcd); + return xrcd->device->ops.dealloc_xrcd(xrcd); } EXPORT_SYMBOL(ib_dealloc_xrcd); @@ -2160,10 +2161,10 @@ struct ib_wq *ib_create_wq(struct ib_pd *pd, { struct ib_wq *wq; - if (!pd->device->create_wq) + if (!pd->device->ops.create_wq) return ERR_PTR(-EOPNOTSUPP); - wq = pd->device->create_wq(pd, wq_attr, NULL); + wq = pd->device->ops.create_wq(pd, wq_attr, NULL); if (!IS_ERR(wq)) { wq->event_handler = wq_attr->event_handler; wq->wq_context = wq_attr->wq_context; @@ -2193,7 +2194,7 @@ int ib_destroy_wq(struct ib_wq *wq) if (atomic_read(&wq->usecnt)) return -EBUSY; - err = wq->device->destroy_wq(wq); + err = wq->device->ops.destroy_wq(wq); if (!err) { atomic_dec(&pd->usecnt); atomic_dec(&cq->usecnt); @@ -2215,10 +2216,10 @@ int ib_modify_wq(struct ib_wq *wq, struct ib_wq_attr *wq_attr, { int err; - if (!wq->device->modify_wq) + if (!wq->device->ops.modify_wq) return -EOPNOTSUPP; - err = wq->device->modify_wq(wq, wq_attr, wq_attr_mask, NULL); + err = wq->device->ops.modify_wq(wq, wq_attr, wq_attr_mask, NULL); return err; } EXPORT_SYMBOL(ib_modify_wq); @@ -2240,12 +2241,12 @@ struct ib_rwq_ind_table *ib_create_rwq_ind_table(struct ib_device *device, int i; u32 table_size; - if (!device->create_rwq_ind_table) + if (!device->ops.create_rwq_ind_table) return ERR_PTR(-EOPNOTSUPP); table_size = (1 << init_attr->log_ind_tbl_size); - rwq_ind_table = device->create_rwq_ind_table(device, - init_attr, NULL); + rwq_ind_table = device->ops.create_rwq_ind_table(device, + init_attr, NULL); if (IS_ERR(rwq_ind_table)) return rwq_ind_table; @@ -2275,7 +2276,7 @@ int ib_destroy_rwq_ind_table(struct ib_rwq_ind_table *rwq_ind_table) if (atomic_read(&rwq_ind_table->usecnt)) return -EBUSY; - err = rwq_ind_table->device->destroy_rwq_ind_table(rwq_ind_table); + err = rwq_ind_table->device->ops.destroy_rwq_ind_table(rwq_ind_table); if (!err) { for (i = 0; i < table_size; i++) atomic_dec(&ind_tbl[i]->usecnt); @@ -2288,48 +2289,50 @@ EXPORT_SYMBOL(ib_destroy_rwq_ind_table); int ib_check_mr_status(struct ib_mr *mr, u32 check_mask, struct ib_mr_status *mr_status) { - return mr->device->check_mr_status ? - mr->device->check_mr_status(mr, check_mask, mr_status) : -EOPNOTSUPP; + if (!mr->device->ops.check_mr_status) + return -EOPNOTSUPP; + + return mr->device->ops.check_mr_status(mr, check_mask, mr_status); } EXPORT_SYMBOL(ib_check_mr_status); int ib_set_vf_link_state(struct ib_device *device, int vf, u8 port, int state) { - if (!device->set_vf_link_state) + if (!device->ops.set_vf_link_state) return -EOPNOTSUPP; - return device->set_vf_link_state(device, vf, port, state); + return device->ops.set_vf_link_state(device, vf, port, state); } EXPORT_SYMBOL(ib_set_vf_link_state); int ib_get_vf_config(struct ib_device *device, int vf, u8 port, struct ifla_vf_info *info) { - if (!device->get_vf_config) + if (!device->ops.get_vf_config) return -EOPNOTSUPP; - return device->get_vf_config(device, vf, port, info); + return device->ops.get_vf_config(device, vf, port, info); } EXPORT_SYMBOL(ib_get_vf_config); int ib_get_vf_stats(struct ib_device *device, int vf, u8 port, struct ifla_vf_stats *stats) { - if (!device->get_vf_stats) + if (!device->ops.get_vf_stats) return -EOPNOTSUPP; - return device->get_vf_stats(device, vf, port, stats); + return device->ops.get_vf_stats(device, vf, port, stats); } EXPORT_SYMBOL(ib_get_vf_stats); int ib_set_vf_guid(struct ib_device *device, int vf, u8 port, u64 guid, int type) { - if (!device->set_vf_guid) + if (!device->ops.set_vf_guid) return -EOPNOTSUPP; - return device->set_vf_guid(device, vf, port, guid, type); + return device->ops.set_vf_guid(device, vf, port, guid, type); } EXPORT_SYMBOL(ib_set_vf_guid); @@ -2361,12 +2364,12 @@ EXPORT_SYMBOL(ib_set_vf_guid); int ib_map_mr_sg(struct ib_mr *mr, struct scatterlist *sg, int sg_nents, unsigned int *sg_offset, unsigned int page_size) { - if (unlikely(!mr->device->map_mr_sg)) + if (unlikely(!mr->device->ops.map_mr_sg)) return -EOPNOTSUPP; mr->page_size = page_size; - return mr->device->map_mr_sg(mr, sg, sg_nents, sg_offset); + return mr->device->ops.map_mr_sg(mr, sg, sg_nents, sg_offset); } EXPORT_SYMBOL(ib_map_mr_sg); @@ -2565,8 +2568,8 @@ static void __ib_drain_rq(struct ib_qp *qp) */ void ib_drain_sq(struct ib_qp *qp) { - if (qp->device->drain_sq) - qp->device->drain_sq(qp); + if (qp->device->ops.drain_sq) + qp->device->ops.drain_sq(qp); else __ib_drain_sq(qp); } @@ -2593,8 +2596,8 @@ EXPORT_SYMBOL(ib_drain_sq); */ void ib_drain_rq(struct ib_qp *qp) { - if (qp->device->drain_rq) - qp->device->drain_rq(qp); + if (qp->device->ops.drain_rq) + qp->device->ops.drain_rq(qp); else __ib_drain_rq(qp); } diff --git a/drivers/infiniband/hw/bnxt_re/main.c b/drivers/infiniband/hw/bnxt_re/main.c index 14cd92bd300f..6d3dba198c89 100644 --- a/drivers/infiniband/hw/bnxt_re/main.c +++ b/drivers/infiniband/hw/bnxt_re/main.c @@ -662,58 +662,6 @@ static int bnxt_re_register_ib(struct bnxt_re_dev *rdev) (1ull << IB_USER_VERBS_CMD_DESTROY_AH); /* POLL_CQ and REQ_NOTIFY_CQ is directly handled in libbnxt_re */ - /* Kernel verbs */ - ibdev->query_device = bnxt_re_query_device; - ibdev->modify_device = bnxt_re_modify_device; - - ibdev->query_port = bnxt_re_query_port; - ibdev->get_port_immutable = bnxt_re_get_port_immutable; - ibdev->get_dev_fw_str = bnxt_re_query_fw_str; - ibdev->query_pkey = bnxt_re_query_pkey; - ibdev->get_netdev = bnxt_re_get_netdev; - ibdev->add_gid = bnxt_re_add_gid; - ibdev->del_gid = bnxt_re_del_gid; - ibdev->get_link_layer = bnxt_re_get_link_layer; - - ibdev->alloc_pd = bnxt_re_alloc_pd; - ibdev->dealloc_pd = bnxt_re_dealloc_pd; - - ibdev->create_ah = bnxt_re_create_ah; - ibdev->modify_ah = bnxt_re_modify_ah; - ibdev->query_ah = bnxt_re_query_ah; - ibdev->destroy_ah = bnxt_re_destroy_ah; - - ibdev->create_srq = bnxt_re_create_srq; - ibdev->modify_srq = bnxt_re_modify_srq; - ibdev->query_srq = bnxt_re_query_srq; - ibdev->destroy_srq = bnxt_re_destroy_srq; - ibdev->post_srq_recv = bnxt_re_post_srq_recv; - - ibdev->create_qp = bnxt_re_create_qp; - ibdev->modify_qp = bnxt_re_modify_qp; - ibdev->query_qp = bnxt_re_query_qp; - ibdev->destroy_qp = bnxt_re_destroy_qp; - - ibdev->post_send = bnxt_re_post_send; - ibdev->post_recv = bnxt_re_post_recv; - - ibdev->create_cq = bnxt_re_create_cq; - ibdev->destroy_cq = bnxt_re_destroy_cq; - ibdev->poll_cq = bnxt_re_poll_cq; - ibdev->req_notify_cq = bnxt_re_req_notify_cq; - - ibdev->get_dma_mr = bnxt_re_get_dma_mr; - ibdev->dereg_mr = bnxt_re_dereg_mr; - ibdev->alloc_mr = bnxt_re_alloc_mr; - ibdev->map_mr_sg = bnxt_re_map_mr_sg; - - ibdev->reg_user_mr = bnxt_re_reg_user_mr; - ibdev->alloc_ucontext = bnxt_re_alloc_ucontext; - ibdev->dealloc_ucontext = bnxt_re_dealloc_ucontext; - ibdev->mmap = bnxt_re_mmap; - ibdev->get_hw_stats = bnxt_re_ib_get_hw_stats; - ibdev->alloc_hw_stats = bnxt_re_ib_alloc_hw_stats; - ibdev->driver_id = RDMA_DRIVER_BNXT_RE; ib_set_device_ops(ibdev, &bnxt_re_dev_ops); return ib_register_device(ibdev, "bnxt_re%d", NULL); diff --git a/drivers/infiniband/hw/cxgb3/iwch_provider.c b/drivers/infiniband/hw/cxgb3/iwch_provider.c index 4fe13dd1ef7d..4533d50ce6b6 100644 --- a/drivers/infiniband/hw/cxgb3/iwch_provider.c +++ b/drivers/infiniband/hw/cxgb3/iwch_provider.c @@ -1386,37 +1386,7 @@ int iwch_register_device(struct iwch_dev *dev) dev->ibdev.phys_port_cnt = dev->rdev.port_info.nports; dev->ibdev.num_comp_vectors = 1; dev->ibdev.dev.parent = &dev->rdev.rnic_info.pdev->dev; - dev->ibdev.query_device = iwch_query_device; - dev->ibdev.query_port = iwch_query_port; - dev->ibdev.query_pkey = iwch_query_pkey; - dev->ibdev.query_gid = iwch_query_gid; - dev->ibdev.alloc_ucontext = iwch_alloc_ucontext; - dev->ibdev.dealloc_ucontext = iwch_dealloc_ucontext; - dev->ibdev.mmap = iwch_mmap; - dev->ibdev.alloc_pd = iwch_allocate_pd; - dev->ibdev.dealloc_pd = iwch_deallocate_pd; - dev->ibdev.create_qp = iwch_create_qp; - dev->ibdev.modify_qp = iwch_ib_modify_qp; - dev->ibdev.destroy_qp = iwch_destroy_qp; - dev->ibdev.create_cq = iwch_create_cq; - dev->ibdev.destroy_cq = iwch_destroy_cq; - dev->ibdev.resize_cq = iwch_resize_cq; - dev->ibdev.poll_cq = iwch_poll_cq; - dev->ibdev.get_dma_mr = iwch_get_dma_mr; - dev->ibdev.reg_user_mr = iwch_reg_user_mr; - dev->ibdev.dereg_mr = iwch_dereg_mr; - dev->ibdev.alloc_mw = iwch_alloc_mw; - dev->ibdev.dealloc_mw = iwch_dealloc_mw; - dev->ibdev.alloc_mr = iwch_alloc_mr; - dev->ibdev.map_mr_sg = iwch_map_mr_sg; - dev->ibdev.req_notify_cq = iwch_arm_cq; - dev->ibdev.post_send = iwch_post_send; - dev->ibdev.post_recv = iwch_post_receive; - dev->ibdev.alloc_hw_stats = iwch_alloc_stats; - dev->ibdev.get_hw_stats = iwch_get_mib; dev->ibdev.uverbs_abi_ver = IWCH_UVERBS_ABI_VERSION; - dev->ibdev.get_port_immutable = iwch_port_immutable; - dev->ibdev.get_dev_fw_str = get_dev_fw_ver_str; dev->ibdev.iwcm = kmalloc(sizeof(struct iw_cm_verbs), GFP_KERNEL); if (!dev->ibdev.iwcm) diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c index 66bf1aae4021..601924967136 100644 --- a/drivers/infiniband/hw/cxgb4/provider.c +++ b/drivers/infiniband/hw/cxgb4/provider.c @@ -608,42 +608,7 @@ void c4iw_register_device(struct work_struct *work) dev->ibdev.phys_port_cnt = dev->rdev.lldi.nports; dev->ibdev.num_comp_vectors = dev->rdev.lldi.nciq; dev->ibdev.dev.parent = &dev->rdev.lldi.pdev->dev; - dev->ibdev.query_device = c4iw_query_device; - dev->ibdev.query_port = c4iw_query_port; - dev->ibdev.query_pkey = c4iw_query_pkey; - dev->ibdev.query_gid = c4iw_query_gid; - dev->ibdev.alloc_ucontext = c4iw_alloc_ucontext; - dev->ibdev.dealloc_ucontext = c4iw_dealloc_ucontext; - dev->ibdev.mmap = c4iw_mmap; - dev->ibdev.alloc_pd = c4iw_allocate_pd; - dev->ibdev.dealloc_pd = c4iw_deallocate_pd; - dev->ibdev.create_qp = c4iw_create_qp; - dev->ibdev.modify_qp = c4iw_ib_modify_qp; - dev->ibdev.query_qp = c4iw_ib_query_qp; - dev->ibdev.destroy_qp = c4iw_destroy_qp; - dev->ibdev.create_srq = c4iw_create_srq; - dev->ibdev.modify_srq = c4iw_modify_srq; - dev->ibdev.destroy_srq = c4iw_destroy_srq; - dev->ibdev.create_cq = c4iw_create_cq; - dev->ibdev.destroy_cq = c4iw_destroy_cq; - dev->ibdev.poll_cq = c4iw_poll_cq; - dev->ibdev.get_dma_mr = c4iw_get_dma_mr; - dev->ibdev.reg_user_mr = c4iw_reg_user_mr; - dev->ibdev.dereg_mr = c4iw_dereg_mr; - dev->ibdev.alloc_mw = c4iw_alloc_mw; - dev->ibdev.dealloc_mw = c4iw_dealloc_mw; - dev->ibdev.alloc_mr = c4iw_alloc_mr; - dev->ibdev.map_mr_sg = c4iw_map_mr_sg; - dev->ibdev.req_notify_cq = c4iw_arm_cq; - dev->ibdev.post_send = c4iw_post_send; - dev->ibdev.post_recv = c4iw_post_receive; - dev->ibdev.post_srq_recv = c4iw_post_srq_recv; - dev->ibdev.alloc_hw_stats = c4iw_alloc_stats; - dev->ibdev.get_hw_stats = c4iw_get_mib; dev->ibdev.uverbs_abi_ver = C4IW_UVERBS_ABI_VERSION; - dev->ibdev.get_port_immutable = c4iw_port_immutable; - dev->ibdev.get_dev_fw_str = get_dev_fw_str; - dev->ibdev.get_netdev = get_netdev; dev->ibdev.iwcm = kmalloc(sizeof(struct iw_cm_verbs), GFP_KERNEL); if (!dev->ibdev.iwcm) { diff --git a/drivers/infiniband/hw/hfi1/verbs.c b/drivers/infiniband/hw/hfi1/verbs.c index c63f331dbf7a..0df5aba107b2 100644 --- a/drivers/infiniband/hw/hfi1/verbs.c +++ b/drivers/infiniband/hw/hfi1/verbs.c @@ -1662,14 +1662,6 @@ int hfi1_register_ib_device(struct hfi1_devdata *dd) ibdev->owner = THIS_MODULE; ibdev->phys_port_cnt = dd->num_pports; ibdev->dev.parent = &dd->pcidev->dev; - ibdev->modify_device = modify_device; - ibdev->alloc_hw_stats = alloc_hw_stats; - ibdev->get_hw_stats = get_hw_stats; - ibdev->alloc_rdma_netdev = hfi1_vnic_alloc_rn; - - /* keep process mad in the driver */ - ibdev->process_mad = hfi1_process_mad; - ibdev->get_dev_fw_str = hfi1_get_dev_fw_str; ib_set_device_ops(ibdev, &hfi1_dev_ops); diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c index 725678f138df..4cf0dffce137 100644 --- a/drivers/infiniband/hw/hns/hns_roce_main.c +++ b/drivers/infiniband/hw/hns/hns_roce_main.c @@ -517,68 +517,19 @@ static int hns_roce_register_device(struct hns_roce_dev *hr_dev) ib_dev->uverbs_ex_cmd_mask |= (1ULL << IB_USER_VERBS_EX_CMD_MODIFY_CQ); - /* HCA||device||port */ - ib_dev->modify_device = hns_roce_modify_device; - ib_dev->query_device = hns_roce_query_device; - ib_dev->query_port = hns_roce_query_port; - ib_dev->modify_port = hns_roce_modify_port; - ib_dev->get_link_layer = hns_roce_get_link_layer; - ib_dev->get_netdev = hns_roce_get_netdev; - ib_dev->add_gid = hns_roce_add_gid; - ib_dev->del_gid = hns_roce_del_gid; - ib_dev->query_pkey = hns_roce_query_pkey; - ib_dev->alloc_ucontext = hns_roce_alloc_ucontext; - ib_dev->dealloc_ucontext = hns_roce_dealloc_ucontext; - ib_dev->mmap = hns_roce_mmap; - - /* PD */ - ib_dev->alloc_pd = hns_roce_alloc_pd; - ib_dev->dealloc_pd = hns_roce_dealloc_pd; - - /* AH */ - ib_dev->create_ah = hns_roce_create_ah; - ib_dev->query_ah = hns_roce_query_ah; - ib_dev->destroy_ah = hns_roce_destroy_ah; - - /* QP */ - ib_dev->create_qp = hns_roce_create_qp; - ib_dev->modify_qp = hns_roce_modify_qp; - ib_dev->query_qp = hr_dev->hw->query_qp; - ib_dev->destroy_qp = hr_dev->hw->destroy_qp; - ib_dev->post_send = hr_dev->hw->post_send; - ib_dev->post_recv = hr_dev->hw->post_recv; - - /* CQ */ - ib_dev->create_cq = hns_roce_ib_create_cq; - ib_dev->modify_cq = hr_dev->hw->modify_cq; - ib_dev->destroy_cq = hns_roce_ib_destroy_cq; - ib_dev->req_notify_cq = hr_dev->hw->req_notify_cq; - ib_dev->poll_cq = hr_dev->hw->poll_cq; - - /* MR */ - ib_dev->get_dma_mr = hns_roce_get_dma_mr; - ib_dev->reg_user_mr = hns_roce_reg_user_mr; - ib_dev->dereg_mr = hns_roce_dereg_mr; if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_REREG_MR) { - ib_dev->rereg_user_mr = hns_roce_rereg_user_mr; ib_dev->uverbs_cmd_mask |= (1ULL << IB_USER_VERBS_CMD_REREG_MR); ib_set_device_ops(ib_dev, &hns_roce_dev_mr_ops); } /* MW */ if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_MW) { - ib_dev->alloc_mw = hns_roce_alloc_mw; - ib_dev->dealloc_mw = hns_roce_dealloc_mw; ib_dev->uverbs_cmd_mask |= (1ULL << IB_USER_VERBS_CMD_ALLOC_MW) | (1ULL << IB_USER_VERBS_CMD_DEALLOC_MW); ib_set_device_ops(ib_dev, &hns_roce_dev_mw_ops); } - /* OTHERS */ - ib_dev->get_port_immutable = hns_roce_port_immutable; - ib_dev->disassociate_ucontext = hns_roce_disassociate_ucontext; - ib_dev->driver_id = RDMA_DRIVER_HNS; ib_set_device_ops(ib_dev, hr_dev->hw->hns_roce_dev_ops); ib_set_device_ops(ib_dev, &hns_roce_dev_ops); diff --git a/drivers/infiniband/hw/i40iw/i40iw_cm.c b/drivers/infiniband/hw/i40iw/i40iw_cm.c index 771eb6bd0785..ef137c40205c 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_cm.c +++ b/drivers/infiniband/hw/i40iw/i40iw_cm.c @@ -3478,7 +3478,7 @@ static void i40iw_qp_disconnect(struct i40iw_qp *iwqp) /* Need to free the Last Streaming Mode Message */ if (iwqp->ietf_mem.va) { if (iwqp->lsmm_mr) - iwibdev->ibdev.dereg_mr(iwqp->lsmm_mr); + iwibdev->ibdev.ops.dereg_mr(iwqp->lsmm_mr); i40iw_free_dma_mem(iwdev->sc_dev.hw, &iwqp->ietf_mem); } } diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.c b/drivers/infiniband/hw/i40iw/i40iw_verbs.c index 7841e609d81a..51ec89915efe 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_verbs.c +++ b/drivers/infiniband/hw/i40iw/i40iw_verbs.c @@ -2817,30 +2817,6 @@ static struct i40iw_ib_device *i40iw_init_rdma_device(struct i40iw_device *iwdev iwibdev->ibdev.phys_port_cnt = 1; iwibdev->ibdev.num_comp_vectors = iwdev->ceqs_count; iwibdev->ibdev.dev.parent = &pcidev->dev; - iwibdev->ibdev.query_port = i40iw_query_port; - iwibdev->ibdev.query_pkey = i40iw_query_pkey; - iwibdev->ibdev.query_gid = i40iw_query_gid; - iwibdev->ibdev.alloc_ucontext = i40iw_alloc_ucontext; - iwibdev->ibdev.dealloc_ucontext = i40iw_dealloc_ucontext; - iwibdev->ibdev.mmap = i40iw_mmap; - iwibdev->ibdev.alloc_pd = i40iw_alloc_pd; - iwibdev->ibdev.dealloc_pd = i40iw_dealloc_pd; - iwibdev->ibdev.create_qp = i40iw_create_qp; - iwibdev->ibdev.modify_qp = i40iw_modify_qp; - iwibdev->ibdev.query_qp = i40iw_query_qp; - iwibdev->ibdev.destroy_qp = i40iw_destroy_qp; - iwibdev->ibdev.create_cq = i40iw_create_cq; - iwibdev->ibdev.destroy_cq = i40iw_destroy_cq; - iwibdev->ibdev.get_dma_mr = i40iw_get_dma_mr; - iwibdev->ibdev.reg_user_mr = i40iw_reg_user_mr; - iwibdev->ibdev.dereg_mr = i40iw_dereg_mr; - iwibdev->ibdev.alloc_hw_stats = i40iw_alloc_hw_stats; - iwibdev->ibdev.get_hw_stats = i40iw_get_hw_stats; - iwibdev->ibdev.query_device = i40iw_query_device; - iwibdev->ibdev.drain_sq = i40iw_drain_sq; - iwibdev->ibdev.drain_rq = i40iw_drain_rq; - iwibdev->ibdev.alloc_mr = i40iw_alloc_mr; - iwibdev->ibdev.map_mr_sg = i40iw_map_mr_sg; iwibdev->ibdev.iwcm = kzalloc(sizeof(*iwibdev->ibdev.iwcm), GFP_KERNEL); if (!iwibdev->ibdev.iwcm) { ib_dealloc_device(&iwibdev->ibdev); @@ -2857,13 +2833,6 @@ static struct i40iw_ib_device *i40iw_init_rdma_device(struct i40iw_device *iwdev iwibdev->ibdev.iwcm->destroy_listen = i40iw_destroy_listen; memcpy(iwibdev->ibdev.iwcm->ifname, netdev->name, sizeof(iwibdev->ibdev.iwcm->ifname)); - iwibdev->ibdev.get_port_immutable = i40iw_port_immutable; - iwibdev->ibdev.get_dev_fw_str = i40iw_get_dev_fw_str; - iwibdev->ibdev.poll_cq = i40iw_poll_cq; - iwibdev->ibdev.req_notify_cq = i40iw_req_notify_cq; - iwibdev->ibdev.post_send = i40iw_post_send; - iwibdev->ibdev.post_recv = i40iw_post_recv; - iwibdev->ibdev.get_vector_affinity = i40iw_get_vector_affinity; ib_set_device_ops(&iwibdev->ibdev, &i40iw_dev_ops); return iwibdev; diff --git a/drivers/infiniband/hw/mlx4/alias_GUID.c b/drivers/infiniband/hw/mlx4/alias_GUID.c index 155b4dfc0ae8..e44d817d7d87 100644 --- a/drivers/infiniband/hw/mlx4/alias_GUID.c +++ b/drivers/infiniband/hw/mlx4/alias_GUID.c @@ -849,7 +849,7 @@ int mlx4_ib_init_alias_guid_service(struct mlx4_ib_dev *dev) spin_lock_init(&dev->sriov.alias_guid.ag_work_lock); for (i = 1; i <= dev->num_ports; ++i) { - if (dev->ib_dev.query_gid(&dev->ib_dev , i, 0, &gid)) { + if (dev->ib_dev.ops.query_gid(&dev->ib_dev , i, 0, &gid)) { ret = -EFAULT; goto err_unregister; } diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c index 2c189f90261c..1d11bf46fb75 100644 --- a/drivers/infiniband/hw/mlx4/main.c +++ b/drivers/infiniband/hw/mlx4/main.c @@ -2245,8 +2245,6 @@ static int mlx4_ib_alloc_diag_counters(struct mlx4_ib_dev *ibdev) diag[i].offset, i); } - ibdev->ib_dev.get_hw_stats = mlx4_ib_get_hw_stats; - ibdev->ib_dev.alloc_hw_stats = mlx4_ib_alloc_hw_stats; ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_hw_stats_ops); return 0; @@ -2636,9 +2634,6 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) 1 : ibdev->num_ports; ibdev->ib_dev.num_comp_vectors = dev->caps.num_comp_vectors; ibdev->ib_dev.dev.parent = &dev->persist->pdev->dev; - ibdev->ib_dev.get_netdev = mlx4_ib_get_netdev; - ibdev->ib_dev.add_gid = mlx4_ib_add_gid; - ibdev->ib_dev.del_gid = mlx4_ib_del_gid; if (dev->caps.userspace_caps) ibdev->ib_dev.uverbs_abi_ver = MLX4_IB_UVERBS_ABI_VERSION; @@ -2671,53 +2666,6 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) (1ull << IB_USER_VERBS_CMD_CREATE_XSRQ) | (1ull << IB_USER_VERBS_CMD_OPEN_QP); - ibdev->ib_dev.query_device = mlx4_ib_query_device; - ibdev->ib_dev.query_port = mlx4_ib_query_port; - ibdev->ib_dev.get_link_layer = mlx4_ib_port_link_layer; - ibdev->ib_dev.query_gid = mlx4_ib_query_gid; - ibdev->ib_dev.query_pkey = mlx4_ib_query_pkey; - ibdev->ib_dev.modify_device = mlx4_ib_modify_device; - ibdev->ib_dev.modify_port = mlx4_ib_modify_port; - ibdev->ib_dev.alloc_ucontext = mlx4_ib_alloc_ucontext; - ibdev->ib_dev.dealloc_ucontext = mlx4_ib_dealloc_ucontext; - ibdev->ib_dev.mmap = mlx4_ib_mmap; - ibdev->ib_dev.alloc_pd = mlx4_ib_alloc_pd; - ibdev->ib_dev.dealloc_pd = mlx4_ib_dealloc_pd; - ibdev->ib_dev.create_ah = mlx4_ib_create_ah; - ibdev->ib_dev.query_ah = mlx4_ib_query_ah; - ibdev->ib_dev.destroy_ah = mlx4_ib_destroy_ah; - ibdev->ib_dev.create_srq = mlx4_ib_create_srq; - ibdev->ib_dev.modify_srq = mlx4_ib_modify_srq; - ibdev->ib_dev.query_srq = mlx4_ib_query_srq; - ibdev->ib_dev.destroy_srq = mlx4_ib_destroy_srq; - ibdev->ib_dev.post_srq_recv = mlx4_ib_post_srq_recv; - ibdev->ib_dev.create_qp = mlx4_ib_create_qp; - ibdev->ib_dev.modify_qp = mlx4_ib_modify_qp; - ibdev->ib_dev.query_qp = mlx4_ib_query_qp; - ibdev->ib_dev.destroy_qp = mlx4_ib_destroy_qp; - ibdev->ib_dev.drain_sq = mlx4_ib_drain_sq; - ibdev->ib_dev.drain_rq = mlx4_ib_drain_rq; - ibdev->ib_dev.post_send = mlx4_ib_post_send; - ibdev->ib_dev.post_recv = mlx4_ib_post_recv; - ibdev->ib_dev.create_cq = mlx4_ib_create_cq; - ibdev->ib_dev.modify_cq = mlx4_ib_modify_cq; - ibdev->ib_dev.resize_cq = mlx4_ib_resize_cq; - ibdev->ib_dev.destroy_cq = mlx4_ib_destroy_cq; - ibdev->ib_dev.poll_cq = mlx4_ib_poll_cq; - ibdev->ib_dev.req_notify_cq = mlx4_ib_arm_cq; - ibdev->ib_dev.get_dma_mr = mlx4_ib_get_dma_mr; - ibdev->ib_dev.reg_user_mr = mlx4_ib_reg_user_mr; - ibdev->ib_dev.rereg_user_mr = mlx4_ib_rereg_user_mr; - ibdev->ib_dev.dereg_mr = mlx4_ib_dereg_mr; - ibdev->ib_dev.alloc_mr = mlx4_ib_alloc_mr; - ibdev->ib_dev.map_mr_sg = mlx4_ib_map_mr_sg; - ibdev->ib_dev.attach_mcast = mlx4_ib_mcg_attach; - ibdev->ib_dev.detach_mcast = mlx4_ib_mcg_detach; - ibdev->ib_dev.process_mad = mlx4_ib_process_mad; - ibdev->ib_dev.get_port_immutable = mlx4_port_immutable; - ibdev->ib_dev.get_dev_fw_str = get_fw_ver_str; - ibdev->ib_dev.disassociate_ucontext = mlx4_ib_disassociate_ucontext; - ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_ops); ibdev->ib_dev.uverbs_ex_cmd_mask |= (1ull << IB_USER_VERBS_EX_CMD_MODIFY_CQ); @@ -2727,13 +2675,6 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) IB_LINK_LAYER_ETHERNET) || (mlx4_ib_port_link_layer(&ibdev->ib_dev, 2) == IB_LINK_LAYER_ETHERNET))) { - ibdev->ib_dev.create_wq = mlx4_ib_create_wq; - ibdev->ib_dev.modify_wq = mlx4_ib_modify_wq; - ibdev->ib_dev.destroy_wq = mlx4_ib_destroy_wq; - ibdev->ib_dev.create_rwq_ind_table = - mlx4_ib_create_rwq_ind_table; - ibdev->ib_dev.destroy_rwq_ind_table = - mlx4_ib_destroy_rwq_ind_table; ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_wq_ops); ibdev->ib_dev.uverbs_ex_cmd_mask |= (1ull << IB_USER_VERBS_EX_CMD_CREATE_WQ) | @@ -2743,18 +2684,11 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) (1ull << IB_USER_VERBS_EX_CMD_DESTROY_RWQ_IND_TBL); } - if (!mlx4_is_slave(ibdev->dev)) { - ibdev->ib_dev.alloc_fmr = mlx4_ib_fmr_alloc; - ibdev->ib_dev.map_phys_fmr = mlx4_ib_map_phys_fmr; - ibdev->ib_dev.unmap_fmr = mlx4_ib_unmap_fmr; - ibdev->ib_dev.dealloc_fmr = mlx4_ib_fmr_dealloc; + if (!mlx4_is_slave(ibdev->dev)) ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_fmr_ops); - } if (dev->caps.flags & MLX4_DEV_CAP_FLAG_MEM_WINDOW || dev->caps.bmme_flags & MLX4_BMME_FLAG_TYPE_2_WIN) { - ibdev->ib_dev.alloc_mw = mlx4_ib_alloc_mw; - ibdev->ib_dev.dealloc_mw = mlx4_ib_dealloc_mw; ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_mw_ops); ibdev->ib_dev.uverbs_cmd_mask |= @@ -2763,8 +2697,6 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) } if (dev->caps.flags & MLX4_DEV_CAP_FLAG_XRC) { - ibdev->ib_dev.alloc_xrcd = mlx4_ib_alloc_xrcd; - ibdev->ib_dev.dealloc_xrcd = mlx4_ib_dealloc_xrcd; ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_xrc_ops); ibdev->ib_dev.uverbs_cmd_mask |= (1ull << IB_USER_VERBS_CMD_OPEN_XRCD) | @@ -2773,8 +2705,6 @@ static void *mlx4_ib_add(struct mlx4_dev *dev) if (check_flow_steering_support(dev)) { ibdev->steering_support = MLX4_STEERING_MODE_DEVICE_MANAGED; - ibdev->ib_dev.create_flow = mlx4_ib_create_flow; - ibdev->ib_dev.destroy_flow = mlx4_ib_destroy_flow; ib_set_device_ops(&ibdev->ib_dev, &mlx4_ib_dev_fs_ops); ibdev->ib_dev.uverbs_ex_cmd_mask |= diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 1d2b8f4b2904..1f8f99982d95 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -146,7 +146,7 @@ static int get_port_state(struct ib_device *ibdev, int ret; memset(&attr, 0, sizeof(attr)); - ret = ibdev->query_port(ibdev, port_num, &attr); + ret = ibdev->ops.query_port(ibdev, port_num, &attr); if (!ret) *state = attr.state; return ret; @@ -5884,76 +5884,20 @@ int mlx5_ib_stage_caps_init(struct mlx5_ib_dev *dev) (1ull << IB_USER_VERBS_EX_CMD_CREATE_CQ) | (1ull << IB_USER_VERBS_EX_CMD_CREATE_QP) | (1ull << IB_USER_VERBS_EX_CMD_MODIFY_QP) | - (1ull << IB_USER_VERBS_EX_CMD_MODIFY_CQ); - - dev->ib_dev.query_device = mlx5_ib_query_device; - dev->ib_dev.get_link_layer = mlx5_ib_port_link_layer; - dev->ib_dev.query_gid = mlx5_ib_query_gid; - dev->ib_dev.add_gid = mlx5_ib_add_gid; - dev->ib_dev.del_gid = mlx5_ib_del_gid; - dev->ib_dev.query_pkey = mlx5_ib_query_pkey; - dev->ib_dev.modify_device = mlx5_ib_modify_device; - dev->ib_dev.modify_port = mlx5_ib_modify_port; - dev->ib_dev.alloc_ucontext = mlx5_ib_alloc_ucontext; - dev->ib_dev.dealloc_ucontext = mlx5_ib_dealloc_ucontext; - dev->ib_dev.mmap = mlx5_ib_mmap; - dev->ib_dev.alloc_pd = mlx5_ib_alloc_pd; - dev->ib_dev.dealloc_pd = mlx5_ib_dealloc_pd; - dev->ib_dev.create_ah = mlx5_ib_create_ah; - dev->ib_dev.query_ah = mlx5_ib_query_ah; - dev->ib_dev.destroy_ah = mlx5_ib_destroy_ah; - dev->ib_dev.create_srq = mlx5_ib_create_srq; - dev->ib_dev.modify_srq = mlx5_ib_modify_srq; - dev->ib_dev.query_srq = mlx5_ib_query_srq; - dev->ib_dev.destroy_srq = mlx5_ib_destroy_srq; - dev->ib_dev.post_srq_recv = mlx5_ib_post_srq_recv; - dev->ib_dev.create_qp = mlx5_ib_create_qp; - dev->ib_dev.modify_qp = mlx5_ib_modify_qp; - dev->ib_dev.query_qp = mlx5_ib_query_qp; - dev->ib_dev.destroy_qp = mlx5_ib_destroy_qp; - dev->ib_dev.drain_sq = mlx5_ib_drain_sq; - dev->ib_dev.drain_rq = mlx5_ib_drain_rq; - dev->ib_dev.post_send = mlx5_ib_post_send; - dev->ib_dev.post_recv = mlx5_ib_post_recv; - dev->ib_dev.create_cq = mlx5_ib_create_cq; - dev->ib_dev.modify_cq = mlx5_ib_modify_cq; - dev->ib_dev.resize_cq = mlx5_ib_resize_cq; - dev->ib_dev.destroy_cq = mlx5_ib_destroy_cq; - dev->ib_dev.poll_cq = mlx5_ib_poll_cq; - dev->ib_dev.req_notify_cq = mlx5_ib_arm_cq; - dev->ib_dev.get_dma_mr = mlx5_ib_get_dma_mr; - dev->ib_dev.reg_user_mr = mlx5_ib_reg_user_mr; - dev->ib_dev.rereg_user_mr = mlx5_ib_rereg_user_mr; - dev->ib_dev.dereg_mr = mlx5_ib_dereg_mr; - dev->ib_dev.attach_mcast = mlx5_ib_mcg_attach; - dev->ib_dev.detach_mcast = mlx5_ib_mcg_detach; - dev->ib_dev.process_mad = mlx5_ib_process_mad; - dev->ib_dev.alloc_mr = mlx5_ib_alloc_mr; - dev->ib_dev.map_mr_sg = mlx5_ib_map_mr_sg; - dev->ib_dev.check_mr_status = mlx5_ib_check_mr_status; - dev->ib_dev.get_dev_fw_str = get_dev_fw_str; - dev->ib_dev.get_vector_affinity = mlx5_ib_get_vector_affinity; - if (MLX5_CAP_GEN(mdev, ipoib_enhanced_offloads)) { - dev->ib_dev.alloc_rdma_netdev = mlx5_ib_alloc_rdma_netdev; + (1ull << IB_USER_VERBS_EX_CMD_MODIFY_CQ) | + (1ull << IB_USER_VERBS_EX_CMD_CREATE_FLOW) | + (1ull << IB_USER_VERBS_EX_CMD_DESTROY_FLOW); + + if (MLX5_CAP_GEN(mdev, ipoib_enhanced_offloads)) ib_set_device_ops(&dev->ib_dev, &mlx5_ib_dev_ipoib_enhanced_ops); - } - if (mlx5_core_is_pf(mdev)) { - dev->ib_dev.get_vf_config = mlx5_ib_get_vf_config; - dev->ib_dev.set_vf_link_state = mlx5_ib_set_vf_link_state; - dev->ib_dev.get_vf_stats = mlx5_ib_get_vf_stats; - dev->ib_dev.set_vf_guid = mlx5_ib_set_vf_guid; + if (mlx5_core_is_pf(mdev)) ib_set_device_ops(&dev->ib_dev, &mlx5_ib_dev_sriov_ops); - } - - dev->ib_dev.disassociate_ucontext = mlx5_ib_disassociate_ucontext; dev->umr_fence = mlx5_get_umr_fence(MLX5_CAP_GEN(mdev, umr_fence)); if (MLX5_CAP_GEN(mdev, imaicl)) { - dev->ib_dev.alloc_mw = mlx5_ib_alloc_mw; - dev->ib_dev.dealloc_mw = mlx5_ib_dealloc_mw; ib_set_device_ops(&dev->ib_dev, &mlx5_ib_dev_mw_ops); dev->ib_dev.uverbs_cmd_mask |= (1ull << IB_USER_VERBS_CMD_ALLOC_MW) | @@ -5961,33 +5905,16 @@ int mlx5_ib_stage_caps_init(struct mlx5_ib_dev *dev) } if (MLX5_CAP_GEN(mdev, xrc)) { - dev->ib_dev.alloc_xrcd = mlx5_ib_alloc_xrcd; - dev->ib_dev.dealloc_xrcd = mlx5_ib_dealloc_xrcd; ib_set_device_ops(&dev->ib_dev, &mlx5_ib_dev_xrc_ops); dev->ib_dev.uverbs_cmd_mask |= (1ull << IB_USER_VERBS_CMD_OPEN_XRCD) | (1ull << IB_USER_VERBS_CMD_CLOSE_XRCD); } - if (MLX5_CAP_DEV_MEM(mdev, memic)) { - dev->ib_dev.alloc_dm = mlx5_ib_alloc_dm; - dev->ib_dev.dealloc_dm = mlx5_ib_dealloc_dm; - dev->ib_dev.reg_dm_mr = mlx5_ib_reg_dm_mr; + if (MLX5_CAP_DEV_MEM(mdev, memic)) ib_set_device_ops(&dev->ib_dev, &mlx5_ib_dev_dm_ops); - } - dev->ib_dev.create_flow = mlx5_ib_create_flow; - dev->ib_dev.destroy_flow = mlx5_ib_destroy_flow; - dev->ib_dev.uverbs_ex_cmd_mask |= - (1ull << IB_USER_VERBS_EX_CMD_CREATE_FLOW) | - (1ull << IB_USER_VERBS_EX_CMD_DESTROY_FLOW); - dev->ib_dev.create_flow_action_esp = mlx5_ib_create_flow_action_esp; - dev->ib_dev.destroy_flow_action = mlx5_ib_destroy_flow_action; - dev->ib_dev.modify_flow_action_esp = mlx5_ib_modify_flow_action_esp; dev->ib_dev.driver_id = RDMA_DRIVER_MLX5; - dev->ib_dev.create_counters = mlx5_ib_create_counters; - dev->ib_dev.destroy_counters = mlx5_ib_destroy_counters; - dev->ib_dev.read_counters = mlx5_ib_read_counters; ib_set_device_ops(&dev->ib_dev, &mlx5_ib_dev_ops); err = init_node_data(dev); @@ -6009,9 +5936,6 @@ static struct ib_device_ops mlx5_ib_dev_port_ops = { static int mlx5_ib_stage_non_default_cb(struct mlx5_ib_dev *dev) { - dev->ib_dev.get_port_immutable = mlx5_port_immutable; - dev->ib_dev.query_port = mlx5_ib_query_port; - ib_set_device_ops(&dev->ib_dev, &mlx5_ib_dev_port_ops); return 0; @@ -6024,9 +5948,6 @@ static struct ib_device_ops mlx5_ib_dev_port_rep_ops = { int mlx5_ib_stage_rep_non_default_cb(struct mlx5_ib_dev *dev) { - dev->ib_dev.get_port_immutable = mlx5_port_rep_immutable; - dev->ib_dev.query_port = mlx5_ib_rep_query_port; - ib_set_device_ops(&dev->ib_dev, &mlx5_ib_dev_port_rep_ops); return 0; @@ -6052,13 +5973,6 @@ static int mlx5_ib_stage_common_roce_init(struct mlx5_ib_dev *dev) dev->roce[i].last_port_state = IB_PORT_DOWN; } - dev->ib_dev.get_netdev = mlx5_ib_get_netdev; - dev->ib_dev.create_wq = mlx5_ib_create_wq; - dev->ib_dev.modify_wq = mlx5_ib_modify_wq; - dev->ib_dev.destroy_wq = mlx5_ib_destroy_wq; - dev->ib_dev.create_rwq_ind_table = mlx5_ib_create_rwq_ind_table; - dev->ib_dev.destroy_rwq_ind_table = mlx5_ib_destroy_rwq_ind_table; - ib_set_device_ops(&dev->ib_dev, &mlx5_ib_dev_common_roce_ops); dev->ib_dev.uverbs_ex_cmd_mask |= (1ull << IB_USER_VERBS_EX_CMD_CREATE_WQ) | @@ -6167,8 +6081,6 @@ static struct ib_device_ops mlx5_ib_dev_hw_stats_ops = { int mlx5_ib_stage_counters_init(struct mlx5_ib_dev *dev) { if (MLX5_CAP_GEN(dev->mdev, max_qp_cnt)) { - dev->ib_dev.get_hw_stats = mlx5_ib_get_hw_stats; - dev->ib_dev.alloc_hw_stats = mlx5_ib_alloc_hw_stats; ib_set_device_ops(&dev->ib_dev, &mlx5_ib_dev_hw_stats_ops); return mlx5_ib_alloc_counters(dev); diff --git a/drivers/infiniband/hw/mthca/mthca_provider.c b/drivers/infiniband/hw/mthca/mthca_provider.c index 540d55dd75bc..cfe9d4ba76c2 100644 --- a/drivers/infiniband/hw/mthca/mthca_provider.c +++ b/drivers/infiniband/hw/mthca/mthca_provider.c @@ -1298,89 +1298,37 @@ int mthca_register_device(struct mthca_dev *dev) dev->ib_dev.phys_port_cnt = dev->limits.num_ports; dev->ib_dev.num_comp_vectors = 1; dev->ib_dev.dev.parent = &dev->pdev->dev; - dev->ib_dev.query_device = mthca_query_device; - dev->ib_dev.query_port = mthca_query_port; - dev->ib_dev.modify_device = mthca_modify_device; - dev->ib_dev.modify_port = mthca_modify_port; - dev->ib_dev.query_pkey = mthca_query_pkey; - dev->ib_dev.query_gid = mthca_query_gid; - dev->ib_dev.alloc_ucontext = mthca_alloc_ucontext; - dev->ib_dev.dealloc_ucontext = mthca_dealloc_ucontext; - dev->ib_dev.mmap = mthca_mmap_uar; - dev->ib_dev.alloc_pd = mthca_alloc_pd; - dev->ib_dev.dealloc_pd = mthca_dealloc_pd; - dev->ib_dev.create_ah = mthca_ah_create; - dev->ib_dev.query_ah = mthca_ah_query; - dev->ib_dev.destroy_ah = mthca_ah_destroy; if (dev->mthca_flags & MTHCA_FLAG_SRQ) { - dev->ib_dev.create_srq = mthca_create_srq; - dev->ib_dev.modify_srq = mthca_modify_srq; - dev->ib_dev.query_srq = mthca_query_srq; - dev->ib_dev.destroy_srq = mthca_destroy_srq; dev->ib_dev.uverbs_cmd_mask |= (1ull << IB_USER_VERBS_CMD_CREATE_SRQ) | (1ull << IB_USER_VERBS_CMD_MODIFY_SRQ) | (1ull << IB_USER_VERBS_CMD_QUERY_SRQ) | (1ull << IB_USER_VERBS_CMD_DESTROY_SRQ); - if (mthca_is_memfree(dev)) { - dev->ib_dev.post_srq_recv = mthca_arbel_post_srq_recv; + if (mthca_is_memfree(dev)) ib_set_device_ops(&dev->ib_dev, &mthca_dev_arbel_srq_ops); - } else { - dev->ib_dev.post_srq_recv = mthca_tavor_post_srq_recv; + else ib_set_device_ops(&dev->ib_dev, &mthca_dev_tavor_srq_ops); - } } - dev->ib_dev.create_qp = mthca_create_qp; - dev->ib_dev.modify_qp = mthca_modify_qp; - dev->ib_dev.query_qp = mthca_query_qp; - dev->ib_dev.destroy_qp = mthca_destroy_qp; - dev->ib_dev.create_cq = mthca_create_cq; - dev->ib_dev.resize_cq = mthca_resize_cq; - dev->ib_dev.destroy_cq = mthca_destroy_cq; - dev->ib_dev.poll_cq = mthca_poll_cq; - dev->ib_dev.get_dma_mr = mthca_get_dma_mr; - dev->ib_dev.reg_user_mr = mthca_reg_user_mr; - dev->ib_dev.dereg_mr = mthca_dereg_mr; - dev->ib_dev.get_port_immutable = mthca_port_immutable; - dev->ib_dev.get_dev_fw_str = get_dev_fw_str; - if (dev->mthca_flags & MTHCA_FLAG_FMR) { - dev->ib_dev.alloc_fmr = mthca_alloc_fmr; - dev->ib_dev.unmap_fmr = mthca_unmap_fmr; - dev->ib_dev.dealloc_fmr = mthca_dealloc_fmr; - if (mthca_is_memfree(dev)) { - dev->ib_dev.map_phys_fmr = mthca_arbel_map_phys_fmr; + if (mthca_is_memfree(dev)) ib_set_device_ops(&dev->ib_dev, &mthca_dev_arbel_fmr_ops); - } else { - dev->ib_dev.map_phys_fmr = mthca_tavor_map_phys_fmr; + else ib_set_device_ops(&dev->ib_dev, &mthca_dev_tavor_fmr_ops); - } } - dev->ib_dev.attach_mcast = mthca_multicast_attach; - dev->ib_dev.detach_mcast = mthca_multicast_detach; - dev->ib_dev.process_mad = mthca_process_mad; - ib_set_device_ops(&dev->ib_dev, &mthca_dev_ops); - if (mthca_is_memfree(dev)) { - dev->ib_dev.req_notify_cq = mthca_arbel_arm_cq; - dev->ib_dev.post_send = mthca_arbel_post_send; - dev->ib_dev.post_recv = mthca_arbel_post_receive; + if (mthca_is_memfree(dev)) ib_set_device_ops(&dev->ib_dev, &mthca_dev_arbel_ops); - } else { - dev->ib_dev.req_notify_cq = mthca_tavor_arm_cq; - dev->ib_dev.post_send = mthca_tavor_post_send; - dev->ib_dev.post_recv = mthca_tavor_post_receive; + else ib_set_device_ops(&dev->ib_dev, &mthca_dev_tavor_ops); - } mutex_init(&dev->cap_mask_mutex); diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c index 2b67ace5b614..032883180f65 100644 --- a/drivers/infiniband/hw/nes/nes_cm.c +++ b/drivers/infiniband/hw/nes/nes_cm.c @@ -3033,7 +3033,7 @@ static int nes_disconnect(struct nes_qp *nesqp, int abrupt) /* Need to free the Last Streaming Mode Message */ if (nesqp->ietf_frame) { if (nesqp->lsmm_mr) - nesibdev->ibdev.dereg_mr(nesqp->lsmm_mr); + nesibdev->ibdev.ops.dereg_mr(nesqp->lsmm_mr); pci_free_consistent(nesdev->pcidev, nesqp->private_data_len + nesqp->ietf_frame_size, nesqp->ietf_frame, nesqp->ietf_frame_pbase); diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c index a305bb8115e9..dee8b0a4fc79 100644 --- a/drivers/infiniband/hw/nes/nes_verbs.c +++ b/drivers/infiniband/hw/nes/nes_verbs.c @@ -3706,36 +3706,6 @@ struct nes_ib_device *nes_init_ofa_device(struct net_device *netdev) nesibdev->ibdev.phys_port_cnt = 1; nesibdev->ibdev.num_comp_vectors = 1; nesibdev->ibdev.dev.parent = &nesdev->pcidev->dev; - nesibdev->ibdev.query_device = nes_query_device; - nesibdev->ibdev.query_port = nes_query_port; - nesibdev->ibdev.query_pkey = nes_query_pkey; - nesibdev->ibdev.query_gid = nes_query_gid; - nesibdev->ibdev.alloc_ucontext = nes_alloc_ucontext; - nesibdev->ibdev.dealloc_ucontext = nes_dealloc_ucontext; - nesibdev->ibdev.mmap = nes_mmap; - nesibdev->ibdev.alloc_pd = nes_alloc_pd; - nesibdev->ibdev.dealloc_pd = nes_dealloc_pd; - nesibdev->ibdev.create_qp = nes_create_qp; - nesibdev->ibdev.modify_qp = nes_modify_qp; - nesibdev->ibdev.query_qp = nes_query_qp; - nesibdev->ibdev.destroy_qp = nes_destroy_qp; - nesibdev->ibdev.create_cq = nes_create_cq; - nesibdev->ibdev.destroy_cq = nes_destroy_cq; - nesibdev->ibdev.poll_cq = nes_poll_cq; - nesibdev->ibdev.get_dma_mr = nes_get_dma_mr; - nesibdev->ibdev.reg_user_mr = nes_reg_user_mr; - nesibdev->ibdev.dereg_mr = nes_dereg_mr; - nesibdev->ibdev.alloc_mw = nes_alloc_mw; - nesibdev->ibdev.dealloc_mw = nes_dealloc_mw; - - nesibdev->ibdev.alloc_mr = nes_alloc_mr; - nesibdev->ibdev.map_mr_sg = nes_map_mr_sg; - - nesibdev->ibdev.req_notify_cq = nes_req_notify_cq; - nesibdev->ibdev.post_send = nes_post_send; - nesibdev->ibdev.post_recv = nes_post_recv; - nesibdev->ibdev.drain_sq = nes_drain_sq; - nesibdev->ibdev.drain_rq = nes_drain_rq; nesibdev->ibdev.iwcm = kzalloc(sizeof(*nesibdev->ibdev.iwcm), GFP_KERNEL); if (nesibdev->ibdev.iwcm == NULL) { @@ -3750,8 +3720,6 @@ struct nes_ib_device *nes_init_ofa_device(struct net_device *netdev) nesibdev->ibdev.iwcm->reject = nes_reject; nesibdev->ibdev.iwcm->create_listen = nes_create_listen; nesibdev->ibdev.iwcm->destroy_listen = nes_destroy_listen; - nesibdev->ibdev.get_port_immutable = nes_port_immutable; - nesibdev->ibdev.get_dev_fw_str = get_dev_fw_str; ib_set_device_ops(&nesibdev->ibdev, &nes_dev_ops); memcpy(nesibdev->ibdev.iwcm->ifname, netdev->name, sizeof(nesibdev->ibdev.iwcm->ifname)); diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_main.c b/drivers/infiniband/hw/ocrdma/ocrdma_main.c index 1ad1c4110bf8..74356a2f16a0 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_main.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_main.c @@ -197,51 +197,9 @@ static int ocrdma_register_device(struct ocrdma_dev *dev) dev->ibdev.phys_port_cnt = 1; dev->ibdev.num_comp_vectors = dev->eq_cnt; - /* mandatory verbs. */ - dev->ibdev.query_device = ocrdma_query_device; - dev->ibdev.query_port = ocrdma_query_port; - dev->ibdev.modify_port = ocrdma_modify_port; - dev->ibdev.get_netdev = ocrdma_get_netdev; - dev->ibdev.get_link_layer = ocrdma_link_layer; - dev->ibdev.alloc_pd = ocrdma_alloc_pd; - dev->ibdev.dealloc_pd = ocrdma_dealloc_pd; - - dev->ibdev.create_cq = ocrdma_create_cq; - dev->ibdev.destroy_cq = ocrdma_destroy_cq; - dev->ibdev.resize_cq = ocrdma_resize_cq; - - dev->ibdev.create_qp = ocrdma_create_qp; - dev->ibdev.modify_qp = ocrdma_modify_qp; - dev->ibdev.query_qp = ocrdma_query_qp; - dev->ibdev.destroy_qp = ocrdma_destroy_qp; - - dev->ibdev.query_pkey = ocrdma_query_pkey; - dev->ibdev.create_ah = ocrdma_create_ah; - dev->ibdev.destroy_ah = ocrdma_destroy_ah; - dev->ibdev.query_ah = ocrdma_query_ah; - - dev->ibdev.poll_cq = ocrdma_poll_cq; - dev->ibdev.post_send = ocrdma_post_send; - dev->ibdev.post_recv = ocrdma_post_recv; - dev->ibdev.req_notify_cq = ocrdma_arm_cq; - - dev->ibdev.get_dma_mr = ocrdma_get_dma_mr; - dev->ibdev.dereg_mr = ocrdma_dereg_mr; - dev->ibdev.reg_user_mr = ocrdma_reg_user_mr; - - dev->ibdev.alloc_mr = ocrdma_alloc_mr; - dev->ibdev.map_mr_sg = ocrdma_map_mr_sg; - /* mandatory to support user space verbs consumer. */ - dev->ibdev.alloc_ucontext = ocrdma_alloc_ucontext; - dev->ibdev.dealloc_ucontext = ocrdma_dealloc_ucontext; - dev->ibdev.mmap = ocrdma_mmap; dev->ibdev.dev.parent = &dev->nic_info.pdev->dev; - dev->ibdev.process_mad = ocrdma_process_mad; - dev->ibdev.get_port_immutable = ocrdma_port_immutable; - dev->ibdev.get_dev_fw_str = get_dev_fw_str; - ib_set_device_ops(&dev->ibdev, &ocrdma_dev_ops); if (ocrdma_get_asic_type(dev) == OCRDMA_ASIC_GEN_SKH_R) { @@ -252,11 +210,6 @@ static int ocrdma_register_device(struct ocrdma_dev *dev) OCRDMA_UVERBS(DESTROY_SRQ) | OCRDMA_UVERBS(POST_SRQ_RECV); - dev->ibdev.create_srq = ocrdma_create_srq; - dev->ibdev.modify_srq = ocrdma_modify_srq; - dev->ibdev.query_srq = ocrdma_query_srq; - dev->ibdev.destroy_srq = ocrdma_destroy_srq; - dev->ibdev.post_srq_recv = ocrdma_post_srq_recv; ib_set_device_ops(&dev->ibdev, &ocrdma_dev_srq_ops); } dev->ibdev.driver_id = RDMA_DRIVER_OCRDMA; diff --git a/drivers/infiniband/hw/qedr/main.c b/drivers/infiniband/hw/qedr/main.c index ae7b28e4a475..43c1e56ea606 100644 --- a/drivers/infiniband/hw/qedr/main.c +++ b/drivers/infiniband/hw/qedr/main.c @@ -141,9 +141,7 @@ static struct ib_device_ops qedr_iw_dev_ops = { static int qedr_iw_register_device(struct qedr_dev *dev) { dev->ibdev.node_type = RDMA_NODE_RNIC; - dev->ibdev.query_gid = qedr_iw_query_gid; - dev->ibdev.get_port_immutable = qedr_iw_port_immutable; ib_set_device_ops(&dev->ibdev, &qedr_iw_dev_ops); dev->ibdev.iwcm = kzalloc(sizeof(*dev->ibdev.iwcm), GFP_KERNEL); @@ -173,7 +171,6 @@ static void qedr_roce_register_device(struct qedr_dev *dev) { dev->ibdev.node_type = RDMA_NODE_IB_CA; - dev->ibdev.get_port_immutable = qedr_roce_port_immutable; ib_set_device_ops(&dev->ibdev, &qedr_roce_dev_ops); } @@ -260,57 +257,7 @@ static int qedr_register_device(struct qedr_dev *dev) dev->ibdev.phys_port_cnt = 1; dev->ibdev.num_comp_vectors = dev->num_cnq; - - dev->ibdev.query_device = qedr_query_device; - dev->ibdev.query_port = qedr_query_port; - dev->ibdev.modify_port = qedr_modify_port; - - dev->ibdev.alloc_ucontext = qedr_alloc_ucontext; - dev->ibdev.dealloc_ucontext = qedr_dealloc_ucontext; - dev->ibdev.mmap = qedr_mmap; - - dev->ibdev.alloc_pd = qedr_alloc_pd; - dev->ibdev.dealloc_pd = qedr_dealloc_pd; - - dev->ibdev.create_cq = qedr_create_cq; - dev->ibdev.destroy_cq = qedr_destroy_cq; - dev->ibdev.resize_cq = qedr_resize_cq; - dev->ibdev.req_notify_cq = qedr_arm_cq; - - dev->ibdev.create_qp = qedr_create_qp; - dev->ibdev.modify_qp = qedr_modify_qp; - dev->ibdev.query_qp = qedr_query_qp; - dev->ibdev.destroy_qp = qedr_destroy_qp; - - dev->ibdev.create_srq = qedr_create_srq; - dev->ibdev.destroy_srq = qedr_destroy_srq; - dev->ibdev.modify_srq = qedr_modify_srq; - dev->ibdev.query_srq = qedr_query_srq; - dev->ibdev.post_srq_recv = qedr_post_srq_recv; - dev->ibdev.query_pkey = qedr_query_pkey; - - dev->ibdev.create_ah = qedr_create_ah; - dev->ibdev.destroy_ah = qedr_destroy_ah; - - dev->ibdev.get_dma_mr = qedr_get_dma_mr; - dev->ibdev.dereg_mr = qedr_dereg_mr; - dev->ibdev.reg_user_mr = qedr_reg_user_mr; - dev->ibdev.alloc_mr = qedr_alloc_mr; - dev->ibdev.map_mr_sg = qedr_map_mr_sg; - - dev->ibdev.poll_cq = qedr_poll_cq; - dev->ibdev.post_send = qedr_post_send; - dev->ibdev.post_recv = qedr_post_recv; - - dev->ibdev.process_mad = qedr_process_mad; - - dev->ibdev.get_netdev = qedr_get_netdev; - dev->ibdev.dev.parent = &dev->pdev->dev; - - dev->ibdev.get_link_layer = qedr_link_layer; - dev->ibdev.get_dev_fw_str = qedr_get_dev_fw_str; - ib_set_device_ops(&dev->ibdev, &qedr_dev_ops); dev->ibdev.driver_id = RDMA_DRIVER_QEDR; diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c index 8fe2519e34d9..58a265e04805 100644 --- a/drivers/infiniband/hw/qib/qib_verbs.c +++ b/drivers/infiniband/hw/qib/qib_verbs.c @@ -1563,8 +1563,6 @@ int qib_register_ib_device(struct qib_devdata *dd) ibdev->node_guid = ppd->guid; ibdev->phys_port_cnt = dd->num_pports; ibdev->dev.parent = &dd->pcidev->dev; - ibdev->modify_device = qib_modify_device; - ibdev->process_mad = qib_process_mad; snprintf(ibdev->node_desc, sizeof(ibdev->node_desc), "Intel Infiniband HCA %s", init_utsname()->nodename); diff --git a/drivers/infiniband/hw/usnic/usnic_ib_main.c b/drivers/infiniband/hw/usnic/usnic_ib_main.c index e327f5ec818e..61d152cc7946 100644 --- a/drivers/infiniband/hw/usnic/usnic_ib_main.c +++ b/drivers/infiniband/hw/usnic/usnic_ib_main.c @@ -417,35 +417,6 @@ static void *usnic_ib_device_add(struct pci_dev *dev) (1ull << IB_USER_VERBS_CMD_DETACH_MCAST) | (1ull << IB_USER_VERBS_CMD_OPEN_QP); - us_ibdev->ib_dev.query_device = usnic_ib_query_device; - us_ibdev->ib_dev.query_port = usnic_ib_query_port; - us_ibdev->ib_dev.query_pkey = usnic_ib_query_pkey; - us_ibdev->ib_dev.query_gid = usnic_ib_query_gid; - us_ibdev->ib_dev.get_netdev = usnic_get_netdev; - us_ibdev->ib_dev.get_link_layer = usnic_ib_port_link_layer; - us_ibdev->ib_dev.alloc_pd = usnic_ib_alloc_pd; - us_ibdev->ib_dev.dealloc_pd = usnic_ib_dealloc_pd; - us_ibdev->ib_dev.create_qp = usnic_ib_create_qp; - us_ibdev->ib_dev.modify_qp = usnic_ib_modify_qp; - us_ibdev->ib_dev.query_qp = usnic_ib_query_qp; - us_ibdev->ib_dev.destroy_qp = usnic_ib_destroy_qp; - us_ibdev->ib_dev.create_cq = usnic_ib_create_cq; - us_ibdev->ib_dev.destroy_cq = usnic_ib_destroy_cq; - us_ibdev->ib_dev.reg_user_mr = usnic_ib_reg_mr; - us_ibdev->ib_dev.dereg_mr = usnic_ib_dereg_mr; - us_ibdev->ib_dev.alloc_ucontext = usnic_ib_alloc_ucontext; - us_ibdev->ib_dev.dealloc_ucontext = usnic_ib_dealloc_ucontext; - us_ibdev->ib_dev.mmap = usnic_ib_mmap; - us_ibdev->ib_dev.create_ah = usnic_ib_create_ah; - us_ibdev->ib_dev.destroy_ah = usnic_ib_destroy_ah; - us_ibdev->ib_dev.post_send = usnic_ib_post_send; - us_ibdev->ib_dev.post_recv = usnic_ib_post_recv; - us_ibdev->ib_dev.poll_cq = usnic_ib_poll_cq; - us_ibdev->ib_dev.req_notify_cq = usnic_ib_req_notify_cq; - us_ibdev->ib_dev.get_dma_mr = usnic_ib_get_dma_mr; - us_ibdev->ib_dev.get_port_immutable = usnic_port_immutable; - us_ibdev->ib_dev.get_dev_fw_str = usnic_get_dev_fw_str; - ib_set_device_ops(&us_ibdev->ib_dev, &usnic_dev_ops); us_ibdev->ib_dev.driver_id = RDMA_DRIVER_USNIC; diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c index 25d494ce2d7d..536d0be7686a 100644 --- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c +++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_main.c @@ -237,40 +237,6 @@ static int pvrdma_register_device(struct pvrdma_dev *dev) dev->ib_dev.node_type = RDMA_NODE_IB_CA; dev->ib_dev.phys_port_cnt = dev->dsr->caps.phys_port_cnt; - dev->ib_dev.query_device = pvrdma_query_device; - dev->ib_dev.query_port = pvrdma_query_port; - dev->ib_dev.query_gid = pvrdma_query_gid; - dev->ib_dev.query_pkey = pvrdma_query_pkey; - dev->ib_dev.modify_port = pvrdma_modify_port; - dev->ib_dev.alloc_ucontext = pvrdma_alloc_ucontext; - dev->ib_dev.dealloc_ucontext = pvrdma_dealloc_ucontext; - dev->ib_dev.mmap = pvrdma_mmap; - dev->ib_dev.alloc_pd = pvrdma_alloc_pd; - dev->ib_dev.dealloc_pd = pvrdma_dealloc_pd; - dev->ib_dev.create_ah = pvrdma_create_ah; - dev->ib_dev.destroy_ah = pvrdma_destroy_ah; - dev->ib_dev.create_qp = pvrdma_create_qp; - dev->ib_dev.modify_qp = pvrdma_modify_qp; - dev->ib_dev.query_qp = pvrdma_query_qp; - dev->ib_dev.destroy_qp = pvrdma_destroy_qp; - dev->ib_dev.post_send = pvrdma_post_send; - dev->ib_dev.post_recv = pvrdma_post_recv; - dev->ib_dev.create_cq = pvrdma_create_cq; - dev->ib_dev.destroy_cq = pvrdma_destroy_cq; - dev->ib_dev.poll_cq = pvrdma_poll_cq; - dev->ib_dev.req_notify_cq = pvrdma_req_notify_cq; - dev->ib_dev.get_dma_mr = pvrdma_get_dma_mr; - dev->ib_dev.reg_user_mr = pvrdma_reg_user_mr; - dev->ib_dev.dereg_mr = pvrdma_dereg_mr; - dev->ib_dev.alloc_mr = pvrdma_alloc_mr; - dev->ib_dev.map_mr_sg = pvrdma_map_mr_sg; - dev->ib_dev.add_gid = pvrdma_add_gid; - dev->ib_dev.del_gid = pvrdma_del_gid; - dev->ib_dev.get_netdev = pvrdma_get_netdev; - dev->ib_dev.get_port_immutable = pvrdma_port_immutable; - dev->ib_dev.get_link_layer = pvrdma_port_link_layer; - dev->ib_dev.get_dev_fw_str = pvrdma_get_fw_ver_str; - ib_set_device_ops(&dev->ib_dev, &pvrdma_dev_ops); mutex_init(&dev->port_mutex); @@ -297,10 +263,6 @@ static int pvrdma_register_device(struct pvrdma_dev *dev) (1ull << IB_USER_VERBS_CMD_DESTROY_SRQ) | (1ull << IB_USER_VERBS_CMD_POST_SRQ_RECV); - dev->ib_dev.create_srq = pvrdma_create_srq; - dev->ib_dev.modify_srq = pvrdma_modify_srq; - dev->ib_dev.query_srq = pvrdma_query_srq; - dev->ib_dev.destroy_srq = pvrdma_destroy_srq; ib_set_device_ops(&dev->ib_dev, &pvrdma_dev_srq_ops); dev->srq_tbl = kcalloc(dev->dsr->caps.max_srq, diff --git a/drivers/infiniband/sw/rdmavt/vt.c b/drivers/infiniband/sw/rdmavt/vt.c index 723d3daf2eba..7c79e5ce8c39 100644 --- a/drivers/infiniband/sw/rdmavt/vt.c +++ b/drivers/infiniband/sw/rdmavt/vt.c @@ -395,8 +395,8 @@ enum { static inline int check_driver_override(struct rvt_dev_info *rdi, size_t offset, void *func) { - if (!*(void **)((void *)&rdi->ibdev + offset)) { - *(void **)((void *)&rdi->ibdev + offset) = func; + if (!*(void **)((void *)&rdi->ibdev.ops + offset)) { + *(void **)((void *)&rdi->ibdev.ops + offset) = func; return 0; } @@ -417,7 +417,7 @@ static noinline int check_support(struct rvt_dev_info *rdi, int verb) break; case QUERY_DEVICE: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, query_device), rvt_query_device); break; @@ -427,14 +427,14 @@ static noinline int check_support(struct rvt_dev_info *rdi, int verb) * rdmavt does not support modify device currently drivers must * provide. */ - if (!check_driver_override(rdi, offsetof(struct ib_device, + if (!check_driver_override(rdi, offsetof(struct ib_device_ops, modify_device), rvt_modify_device)) return -EOPNOTSUPP; break; case QUERY_PORT: - if (!check_driver_override(rdi, offsetof(struct ib_device, + if (!check_driver_override(rdi, offsetof(struct ib_device_ops, query_port), rvt_query_port)) if (!rdi->driver_f.query_port_state) @@ -442,7 +442,7 @@ static noinline int check_support(struct rvt_dev_info *rdi, int verb) break; case MODIFY_PORT: - if (!check_driver_override(rdi, offsetof(struct ib_device, + if (!check_driver_override(rdi, offsetof(struct ib_device_ops, modify_port), rvt_modify_port)) if (!rdi->driver_f.cap_mask_chg || @@ -451,13 +451,13 @@ static noinline int check_support(struct rvt_dev_info *rdi, int verb) break; case QUERY_PKEY: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, query_pkey), rvt_query_pkey); break; case QUERY_GID: - if (!check_driver_override(rdi, offsetof(struct ib_device, + if (!check_driver_override(rdi, offsetof(struct ib_device_ops, query_gid), rvt_query_gid)) if (!rdi->driver_f.get_guid_be) @@ -465,25 +465,25 @@ static noinline int check_support(struct rvt_dev_info *rdi, int verb) break; case ALLOC_UCONTEXT: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, alloc_ucontext), rvt_alloc_ucontext); break; case DEALLOC_UCONTEXT: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, dealloc_ucontext), rvt_dealloc_ucontext); break; case GET_PORT_IMMUTABLE: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, get_port_immutable), rvt_get_port_immutable); break; case CREATE_QP: - if (!check_driver_override(rdi, offsetof(struct ib_device, + if (!check_driver_override(rdi, offsetof(struct ib_device_ops, create_qp), rvt_create_qp)) if (!rdi->driver_f.qp_priv_alloc || @@ -496,7 +496,7 @@ static noinline int check_support(struct rvt_dev_info *rdi, int verb) break; case MODIFY_QP: - if (!check_driver_override(rdi, offsetof(struct ib_device, + if (!check_driver_override(rdi, offsetof(struct ib_device_ops, modify_qp), rvt_modify_qp)) if (!rdi->driver_f.notify_qp_reset || @@ -512,7 +512,7 @@ static noinline int check_support(struct rvt_dev_info *rdi, int verb) break; case DESTROY_QP: - if (!check_driver_override(rdi, offsetof(struct ib_device, + if (!check_driver_override(rdi, offsetof(struct ib_device_ops, destroy_qp), rvt_destroy_qp)) if (!rdi->driver_f.qp_priv_free || @@ -524,13 +524,13 @@ static noinline int check_support(struct rvt_dev_info *rdi, int verb) break; case QUERY_QP: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, query_qp), rvt_query_qp); break; case POST_SEND: - if (!check_driver_override(rdi, offsetof(struct ib_device, + if (!check_driver_override(rdi, offsetof(struct ib_device_ops, post_send), rvt_post_send)) if (!rdi->driver_f.schedule_send || @@ -540,174 +540,174 @@ static noinline int check_support(struct rvt_dev_info *rdi, int verb) break; case POST_RECV: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, post_recv), rvt_post_recv); break; case POST_SRQ_RECV: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, post_srq_recv), rvt_post_srq_recv); break; case CREATE_AH: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, create_ah), rvt_create_ah); break; case DESTROY_AH: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, destroy_ah), rvt_destroy_ah); break; case MODIFY_AH: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, modify_ah), rvt_modify_ah); break; case QUERY_AH: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, query_ah), rvt_query_ah); break; case CREATE_SRQ: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, create_srq), rvt_create_srq); break; case MODIFY_SRQ: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, modify_srq), rvt_modify_srq); break; case DESTROY_SRQ: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, destroy_srq), rvt_destroy_srq); break; case QUERY_SRQ: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, query_srq), rvt_query_srq); break; case ATTACH_MCAST: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, attach_mcast), rvt_attach_mcast); break; case DETACH_MCAST: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, detach_mcast), rvt_detach_mcast); break; case GET_DMA_MR: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, get_dma_mr), rvt_get_dma_mr); break; case REG_USER_MR: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, reg_user_mr), rvt_reg_user_mr); break; case DEREG_MR: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, dereg_mr), rvt_dereg_mr); break; case ALLOC_FMR: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, alloc_fmr), rvt_alloc_fmr); break; case ALLOC_MR: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, alloc_mr), rvt_alloc_mr); break; case MAP_MR_SG: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, map_mr_sg), rvt_map_mr_sg); break; case MAP_PHYS_FMR: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, map_phys_fmr), rvt_map_phys_fmr); break; case UNMAP_FMR: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, unmap_fmr), rvt_unmap_fmr); break; case DEALLOC_FMR: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, dealloc_fmr), rvt_dealloc_fmr); break; case MMAP: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, mmap), rvt_mmap); break; case CREATE_CQ: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, create_cq), rvt_create_cq); break; case DESTROY_CQ: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, destroy_cq), rvt_destroy_cq); break; case POLL_CQ: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, poll_cq), rvt_poll_cq); break; case REQ_NOTFIY_CQ: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, req_notify_cq), rvt_req_notify_cq); break; case RESIZE_CQ: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, resize_cq), rvt_resize_cq); break; case ALLOC_PD: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, alloc_pd), rvt_alloc_pd); break; case DEALLOC_PD: - check_driver_override(rdi, offsetof(struct ib_device, + check_driver_override(rdi, offsetof(struct ib_device_ops, dealloc_pd), rvt_dealloc_pd); break; diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c index 4f28f71b7746..cacb42bf5495 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.c +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c @@ -1253,50 +1253,6 @@ int rxe_register_device(struct rxe_dev *rxe) | BIT_ULL(IB_USER_VERBS_CMD_DETACH_MCAST) ; - dev->query_device = rxe_query_device; - dev->modify_device = rxe_modify_device; - dev->query_port = rxe_query_port; - dev->modify_port = rxe_modify_port; - dev->get_link_layer = rxe_get_link_layer; - dev->get_netdev = rxe_get_netdev; - dev->query_pkey = rxe_query_pkey; - dev->alloc_ucontext = rxe_alloc_ucontext; - dev->dealloc_ucontext = rxe_dealloc_ucontext; - dev->mmap = rxe_mmap; - dev->get_port_immutable = rxe_port_immutable; - dev->alloc_pd = rxe_alloc_pd; - dev->dealloc_pd = rxe_dealloc_pd; - dev->create_ah = rxe_create_ah; - dev->modify_ah = rxe_modify_ah; - dev->query_ah = rxe_query_ah; - dev->destroy_ah = rxe_destroy_ah; - dev->create_srq = rxe_create_srq; - dev->modify_srq = rxe_modify_srq; - dev->query_srq = rxe_query_srq; - dev->destroy_srq = rxe_destroy_srq; - dev->post_srq_recv = rxe_post_srq_recv; - dev->create_qp = rxe_create_qp; - dev->modify_qp = rxe_modify_qp; - dev->query_qp = rxe_query_qp; - dev->destroy_qp = rxe_destroy_qp; - dev->post_send = rxe_post_send; - dev->post_recv = rxe_post_recv; - dev->create_cq = rxe_create_cq; - dev->destroy_cq = rxe_destroy_cq; - dev->resize_cq = rxe_resize_cq; - dev->poll_cq = rxe_poll_cq; - dev->peek_cq = rxe_peek_cq; - dev->req_notify_cq = rxe_req_notify_cq; - dev->get_dma_mr = rxe_get_dma_mr; - dev->reg_user_mr = rxe_reg_user_mr; - dev->dereg_mr = rxe_dereg_mr; - dev->alloc_mr = rxe_alloc_mr; - dev->map_mr_sg = rxe_map_mr_sg; - dev->attach_mcast = rxe_attach_mcast; - dev->detach_mcast = rxe_detach_mcast; - dev->get_hw_stats = rxe_ib_get_hw_stats; - dev->alloc_hw_stats = rxe_ib_alloc_hw_stats; - ib_set_device_ops(dev, &rxe_dev_ops); tfm = crypto_alloc_shash("crc32", 0, 0); diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index 1df90f0d9e64..c4c07ab42c62 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -2149,16 +2149,16 @@ static struct net_device *ipoib_get_netdev(struct ib_device *hca, u8 port, { struct net_device *dev; - if (hca->alloc_rdma_netdev) { - dev = hca->alloc_rdma_netdev(hca, port, - RDMA_NETDEV_IPOIB, name, - NET_NAME_UNKNOWN, - ipoib_setup_common); + if (hca->ops.alloc_rdma_netdev) { + dev = hca->ops.alloc_rdma_netdev(hca, port, + RDMA_NETDEV_IPOIB, name, + NET_NAME_UNKNOWN, + ipoib_setup_common); if (IS_ERR_OR_NULL(dev) && PTR_ERR(dev) != -EOPNOTSUPP) return NULL; } - if (!hca->alloc_rdma_netdev || PTR_ERR(dev) == -EOPNOTSUPP) + if (!hca->ops.alloc_rdma_netdev || PTR_ERR(dev) == -EOPNOTSUPP) dev = ipoib_create_netdev_default(hca, name, NET_NAME_UNKNOWN, ipoib_setup_common); diff --git a/drivers/infiniband/ulp/iser/iser_memory.c b/drivers/infiniband/ulp/iser/iser_memory.c index 009be8889d71..86669bb06572 100644 --- a/drivers/infiniband/ulp/iser/iser_memory.c +++ b/drivers/infiniband/ulp/iser/iser_memory.c @@ -77,8 +77,8 @@ int iser_assign_reg_ops(struct iser_device *device) struct ib_device *ib_dev = device->ib_device; /* Assign function handles - based on FMR support */ - if (ib_dev->alloc_fmr && ib_dev->dealloc_fmr && - ib_dev->map_phys_fmr && ib_dev->unmap_fmr) { + if (ib_dev->ops.alloc_fmr && ib_dev->ops.dealloc_fmr && + ib_dev->ops.map_phys_fmr && ib_dev->ops.unmap_fmr) { iser_info("FMR supported, using FMR for registration\n"); device->reg_ops = &fmr_ops; } else if (ib_dev->attrs.device_cap_flags & IB_DEVICE_MEM_MGT_EXTENSIONS) { diff --git a/drivers/infiniband/ulp/opa_vnic/opa_vnic_netdev.c b/drivers/infiniband/ulp/opa_vnic/opa_vnic_netdev.c index 61558788b3fa..ae70cd18903e 100644 --- a/drivers/infiniband/ulp/opa_vnic/opa_vnic_netdev.c +++ b/drivers/infiniband/ulp/opa_vnic/opa_vnic_netdev.c @@ -330,10 +330,10 @@ struct opa_vnic_adapter *opa_vnic_add_netdev(struct ib_device *ibdev, struct rdma_netdev *rn; int rc; - netdev = ibdev->alloc_rdma_netdev(ibdev, port_num, - RDMA_NETDEV_OPA_VNIC, - "veth%d", NET_NAME_UNKNOWN, - ether_setup); + netdev = ibdev->ops.alloc_rdma_netdev(ibdev, port_num, + RDMA_NETDEV_OPA_VNIC, + "veth%d", NET_NAME_UNKNOWN, + ether_setup); if (!netdev) return ERR_PTR(-ENOMEM); else if (IS_ERR(netdev)) diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c index e2ad7c5ea296..a74d24f2d267 100644 --- a/drivers/infiniband/ulp/srp/ib_srp.c +++ b/drivers/infiniband/ulp/srp/ib_srp.c @@ -4072,8 +4072,10 @@ static void srp_add_one(struct ib_device *device) srp_dev->max_pages_per_mr = min_t(u64, SRP_MAX_PAGES_PER_MR, max_pages_per_mr); - srp_dev->has_fmr = (device->alloc_fmr && device->dealloc_fmr && - device->map_phys_fmr && device->unmap_fmr); + srp_dev->has_fmr = (device->ops.alloc_fmr && + device->ops.dealloc_fmr && + device->ops.map_phys_fmr && + device->ops.unmap_fmr); srp_dev->has_fr = (attr->device_cap_flags & IB_DEVICE_MEM_MGT_EXTENSIONS); if (!never_register && !srp_dev->has_fmr && !srp_dev->has_fr) { diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 664b957e7855..7196d0835423 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -2496,269 +2496,6 @@ struct ib_device { struct iw_cm_verbs *iwcm; - /** - * alloc_hw_stats - Allocate a struct rdma_hw_stats and fill in the - * driver initialized data. The struct is kfree()'ed by the sysfs - * core when the device is removed. A lifespan of -1 in the return - * struct tells the core to set a default lifespan. - */ - struct rdma_hw_stats *(*alloc_hw_stats)(struct ib_device *device, - u8 port_num); - /** - * get_hw_stats - Fill in the counter value(s) in the stats struct. - * @index - The index in the value array we wish to have updated, or - * num_counters if we want all stats updated - * Return codes - - * < 0 - Error, no counters updated - * index - Updated the single counter pointed to by index - * num_counters - Updated all counters (will reset the timestamp - * and prevent further calls for lifespan milliseconds) - * Drivers are allowed to update all counters in leiu of just the - * one given in index at their option - */ - int (*get_hw_stats)(struct ib_device *device, - struct rdma_hw_stats *stats, - u8 port, int index); - int (*query_device)(struct ib_device *device, - struct ib_device_attr *device_attr, - struct ib_udata *udata); - int (*query_port)(struct ib_device *device, - u8 port_num, - struct ib_port_attr *port_attr); - enum rdma_link_layer (*get_link_layer)(struct ib_device *device, - u8 port_num); - /* When calling get_netdev, the HW vendor's driver should return the - * net device of device @device at port @port_num or NULL if such - * a net device doesn't exist. The vendor driver should call dev_hold - * on this net device. The HW vendor's device driver must guarantee - * that this function returns NULL before the net device has finished - * NETDEV_UNREGISTER state. - */ - struct net_device *(*get_netdev)(struct ib_device *device, - u8 port_num); - /* query_gid should be return GID value for @device, when @port_num - * link layer is either IB or iWarp. It is no-op if @port_num port - * is RoCE link layer. - */ - int (*query_gid)(struct ib_device *device, - u8 port_num, int index, - union ib_gid *gid); - /* When calling add_gid, the HW vendor's driver should add the gid - * of device of port at gid index available at @attr. Meta-info of - * that gid (for example, the network device related to this gid) is - * available at @attr. @context allows the HW vendor driver to store - * extra information together with a GID entry. The HW vendor driver may - * allocate memory to contain this information and store it in @context - * when a new GID entry is written to. Params are consistent until the - * next call of add_gid or delete_gid. The function should return 0 on - * success or error otherwise. The function could be called - * concurrently for different ports. This function is only called when - * roce_gid_table is used. - */ - int (*add_gid)(const struct ib_gid_attr *attr, - void **context); - /* When calling del_gid, the HW vendor's driver should delete the - * gid of device @device at gid index gid_index of port port_num - * available in @attr. - * Upon the deletion of a GID entry, the HW vendor must free any - * allocated memory. The caller will clear @context afterwards. - * This function is only called when roce_gid_table is used. - */ - int (*del_gid)(const struct ib_gid_attr *attr, - void **context); - int (*query_pkey)(struct ib_device *device, - u8 port_num, u16 index, u16 *pkey); - int (*modify_device)(struct ib_device *device, - int device_modify_mask, - struct ib_device_modify *device_modify); - int (*modify_port)(struct ib_device *device, - u8 port_num, int port_modify_mask, - struct ib_port_modify *port_modify); - struct ib_ucontext * (*alloc_ucontext)(struct ib_device *device, - struct ib_udata *udata); - int (*dealloc_ucontext)(struct ib_ucontext *context); - int (*mmap)(struct ib_ucontext *context, - struct vm_area_struct *vma); - struct ib_pd * (*alloc_pd)(struct ib_device *device, - struct ib_ucontext *context, - struct ib_udata *udata); - int (*dealloc_pd)(struct ib_pd *pd); - struct ib_ah * (*create_ah)(struct ib_pd *pd, - struct rdma_ah_attr *ah_attr, - struct ib_udata *udata); - int (*modify_ah)(struct ib_ah *ah, - struct rdma_ah_attr *ah_attr); - int (*query_ah)(struct ib_ah *ah, - struct rdma_ah_attr *ah_attr); - int (*destroy_ah)(struct ib_ah *ah); - struct ib_srq * (*create_srq)(struct ib_pd *pd, - struct ib_srq_init_attr *srq_init_attr, - struct ib_udata *udata); - int (*modify_srq)(struct ib_srq *srq, - struct ib_srq_attr *srq_attr, - enum ib_srq_attr_mask srq_attr_mask, - struct ib_udata *udata); - int (*query_srq)(struct ib_srq *srq, - struct ib_srq_attr *srq_attr); - int (*destroy_srq)(struct ib_srq *srq); - int (*post_srq_recv)(struct ib_srq *srq, - const struct ib_recv_wr *recv_wr, - const struct ib_recv_wr **bad_recv_wr); - struct ib_qp * (*create_qp)(struct ib_pd *pd, - struct ib_qp_init_attr *qp_init_attr, - struct ib_udata *udata); - int (*modify_qp)(struct ib_qp *qp, - struct ib_qp_attr *qp_attr, - int qp_attr_mask, - struct ib_udata *udata); - int (*query_qp)(struct ib_qp *qp, - struct ib_qp_attr *qp_attr, - int qp_attr_mask, - struct ib_qp_init_attr *qp_init_attr); - int (*destroy_qp)(struct ib_qp *qp); - int (*post_send)(struct ib_qp *qp, - const struct ib_send_wr *send_wr, - const struct ib_send_wr **bad_send_wr); - int (*post_recv)(struct ib_qp *qp, - const struct ib_recv_wr *recv_wr, - const struct ib_recv_wr **bad_recv_wr); - struct ib_cq * (*create_cq)(struct ib_device *device, - const struct ib_cq_init_attr *attr, - struct ib_ucontext *context, - struct ib_udata *udata); - int (*modify_cq)(struct ib_cq *cq, u16 cq_count, - u16 cq_period); - int (*destroy_cq)(struct ib_cq *cq); - int (*resize_cq)(struct ib_cq *cq, int cqe, - struct ib_udata *udata); - int (*poll_cq)(struct ib_cq *cq, int num_entries, - struct ib_wc *wc); - int (*peek_cq)(struct ib_cq *cq, int wc_cnt); - int (*req_notify_cq)(struct ib_cq *cq, - enum ib_cq_notify_flags flags); - int (*req_ncomp_notif)(struct ib_cq *cq, - int wc_cnt); - struct ib_mr * (*get_dma_mr)(struct ib_pd *pd, - int mr_access_flags); - struct ib_mr * (*reg_user_mr)(struct ib_pd *pd, - u64 start, u64 length, - u64 virt_addr, - int mr_access_flags, - struct ib_udata *udata); - int (*rereg_user_mr)(struct ib_mr *mr, - int flags, - u64 start, u64 length, - u64 virt_addr, - int mr_access_flags, - struct ib_pd *pd, - struct ib_udata *udata); - int (*dereg_mr)(struct ib_mr *mr); - struct ib_mr * (*alloc_mr)(struct ib_pd *pd, - enum ib_mr_type mr_type, - u32 max_num_sg); - int (*map_mr_sg)(struct ib_mr *mr, - struct scatterlist *sg, - int sg_nents, - unsigned int *sg_offset); - struct ib_mw * (*alloc_mw)(struct ib_pd *pd, - enum ib_mw_type type, - struct ib_udata *udata); - int (*dealloc_mw)(struct ib_mw *mw); - struct ib_fmr * (*alloc_fmr)(struct ib_pd *pd, - int mr_access_flags, - struct ib_fmr_attr *fmr_attr); - int (*map_phys_fmr)(struct ib_fmr *fmr, - u64 *page_list, int list_len, - u64 iova); - int (*unmap_fmr)(struct list_head *fmr_list); - int (*dealloc_fmr)(struct ib_fmr *fmr); - int (*attach_mcast)(struct ib_qp *qp, - union ib_gid *gid, - u16 lid); - int (*detach_mcast)(struct ib_qp *qp, - union ib_gid *gid, - u16 lid); - int (*process_mad)(struct ib_device *device, - int process_mad_flags, - u8 port_num, - const struct ib_wc *in_wc, - const struct ib_grh *in_grh, - const struct ib_mad_hdr *in_mad, - size_t in_mad_size, - struct ib_mad_hdr *out_mad, - size_t *out_mad_size, - u16 *out_mad_pkey_index); - struct ib_xrcd * (*alloc_xrcd)(struct ib_device *device, - struct ib_ucontext *ucontext, - struct ib_udata *udata); - int (*dealloc_xrcd)(struct ib_xrcd *xrcd); - struct ib_flow * (*create_flow)(struct ib_qp *qp, - struct ib_flow_attr - *flow_attr, - int domain, - struct ib_udata *udata); - int (*destroy_flow)(struct ib_flow *flow_id); - int (*check_mr_status)(struct ib_mr *mr, u32 check_mask, - struct ib_mr_status *mr_status); - void (*disassociate_ucontext)(struct ib_ucontext *ibcontext); - void (*drain_rq)(struct ib_qp *qp); - void (*drain_sq)(struct ib_qp *qp); - int (*set_vf_link_state)(struct ib_device *device, int vf, u8 port, - int state); - int (*get_vf_config)(struct ib_device *device, int vf, u8 port, - struct ifla_vf_info *ivf); - int (*get_vf_stats)(struct ib_device *device, int vf, u8 port, - struct ifla_vf_stats *stats); - int (*set_vf_guid)(struct ib_device *device, int vf, u8 port, u64 guid, - int type); - struct ib_wq * (*create_wq)(struct ib_pd *pd, - struct ib_wq_init_attr *init_attr, - struct ib_udata *udata); - int (*destroy_wq)(struct ib_wq *wq); - int (*modify_wq)(struct ib_wq *wq, - struct ib_wq_attr *attr, - u32 wq_attr_mask, - struct ib_udata *udata); - struct ib_rwq_ind_table * (*create_rwq_ind_table)(struct ib_device *device, - struct ib_rwq_ind_table_init_attr *init_attr, - struct ib_udata *udata); - int (*destroy_rwq_ind_table)(struct ib_rwq_ind_table *wq_ind_table); - struct ib_flow_action * (*create_flow_action_esp)(struct ib_device *device, - const struct ib_flow_action_attrs_esp *attr, - struct uverbs_attr_bundle *attrs); - int (*destroy_flow_action)(struct ib_flow_action *action); - int (*modify_flow_action_esp)(struct ib_flow_action *action, - const struct ib_flow_action_attrs_esp *attr, - struct uverbs_attr_bundle *attrs); - struct ib_dm * (*alloc_dm)(struct ib_device *device, - struct ib_ucontext *context, - struct ib_dm_alloc_attr *attr, - struct uverbs_attr_bundle *attrs); - int (*dealloc_dm)(struct ib_dm *dm); - struct ib_mr * (*reg_dm_mr)(struct ib_pd *pd, struct ib_dm *dm, - struct ib_dm_mr_attr *attr, - struct uverbs_attr_bundle *attrs); - struct ib_counters * (*create_counters)(struct ib_device *device, - struct uverbs_attr_bundle *attrs); - int (*destroy_counters)(struct ib_counters *counters); - int (*read_counters)(struct ib_counters *counters, - struct ib_counters_read_attr *counters_read_attr, - struct uverbs_attr_bundle *attrs); - - /** - * rdma netdev operation - * - * Driver implementing alloc_rdma_netdev must return -EOPNOTSUPP if it - * doesn't support the specified rdma netdev type. - */ - struct net_device *(*alloc_rdma_netdev)( - struct ib_device *device, - u8 port_num, - enum rdma_netdev_t type, - const char *name, - unsigned char name_assign_type, - void (*setup)(struct net_device *)); - struct module *owner; struct device dev; /* First group for device attributes, NULL terminated array */ @@ -2797,17 +2534,6 @@ struct ib_device { */ struct rdma_restrack_root res; - /** - * The following mandatory functions are used only at device - * registration. Keep functions such as these at the end of this - * structure to avoid cache line misses when accessing struct ib_device - * in fast paths. - */ - int (*get_port_immutable)(struct ib_device *, u8, struct ib_port_immutable *); - void (*get_dev_fw_str)(struct ib_device *, char *str); - const struct cpumask *(*get_vector_affinity)(struct ib_device *ibdev, - int comp_vector); - const struct uverbs_object_tree_def *const *driver_specs; enum rdma_driver_id driver_id; }; @@ -3315,7 +3041,7 @@ static inline bool rdma_cap_roce_gid_table(const struct ib_device *device, u8 port_num) { return rdma_protocol_roce(device, port_num) && - device->add_gid && device->del_gid; + device->ops.add_gid && device->ops.del_gid; } /* @@ -3539,7 +3265,8 @@ static inline int ib_post_srq_recv(struct ib_srq *srq, { const struct ib_recv_wr *dummy; - return srq->device->post_srq_recv(srq, recv_wr, bad_recv_wr ? : &dummy); + return srq->device->ops.post_srq_recv(srq, recv_wr, + bad_recv_wr ? : &dummy); } /** @@ -3642,7 +3369,7 @@ static inline int ib_post_send(struct ib_qp *qp, { const struct ib_send_wr *dummy; - return qp->device->post_send(qp, send_wr, bad_send_wr ? : &dummy); + return qp->device->ops.post_send(qp, send_wr, bad_send_wr ? : &dummy); } /** @@ -3659,7 +3386,7 @@ static inline int ib_post_recv(struct ib_qp *qp, { const struct ib_recv_wr *dummy; - return qp->device->post_recv(qp, recv_wr, bad_recv_wr ? : &dummy); + return qp->device->ops.post_recv(qp, recv_wr, bad_recv_wr ? : &dummy); } struct ib_cq *__ib_alloc_cq(struct ib_device *dev, void *private, @@ -3732,7 +3459,7 @@ int ib_destroy_cq(struct ib_cq *cq); static inline int ib_poll_cq(struct ib_cq *cq, int num_entries, struct ib_wc *wc) { - return cq->device->poll_cq(cq, num_entries, wc); + return cq->device->ops.poll_cq(cq, num_entries, wc); } /** @@ -3765,7 +3492,7 @@ static inline int ib_poll_cq(struct ib_cq *cq, int num_entries, static inline int ib_req_notify_cq(struct ib_cq *cq, enum ib_cq_notify_flags flags) { - return cq->device->req_notify_cq(cq, flags); + return cq->device->ops.req_notify_cq(cq, flags); } /** @@ -3777,8 +3504,8 @@ static inline int ib_req_notify_cq(struct ib_cq *cq, */ static inline int ib_req_ncomp_notif(struct ib_cq *cq, int wc_cnt) { - return cq->device->req_ncomp_notif ? - cq->device->req_ncomp_notif(cq, wc_cnt) : + return cq->device->ops.req_ncomp_notif ? + cq->device->ops.req_ncomp_notif(cq, wc_cnt) : -ENOSYS; } @@ -4042,7 +3769,7 @@ static inline int ib_map_phys_fmr(struct ib_fmr *fmr, u64 *page_list, int list_len, u64 iova) { - return fmr->device->map_phys_fmr(fmr, page_list, list_len, iova); + return fmr->device->ops.map_phys_fmr(fmr, page_list, list_len, iova); } /** @@ -4395,10 +4122,10 @@ static inline const struct cpumask * ib_get_vector_affinity(struct ib_device *device, int comp_vector) { if (comp_vector < 0 || comp_vector >= device->num_comp_vectors || - !device->get_vector_affinity) + !device->ops.get_vector_affinity) return NULL; - return device->get_vector_affinity(device, comp_vector); + return device->ops.get_vector_affinity(device, comp_vector); } diff --git a/net/sunrpc/xprtrdma/fmr_ops.c b/net/sunrpc/xprtrdma/fmr_ops.c index 0f7c465d9a5a..ba1bd4bdc29f 100644 --- a/net/sunrpc/xprtrdma/fmr_ops.c +++ b/net/sunrpc/xprtrdma/fmr_ops.c @@ -41,7 +41,7 @@ enum { bool fmr_is_supported(struct rpcrdma_ia *ia) { - if (!ia->ri_device->alloc_fmr) { + if (!ia->ri_device->ops.alloc_fmr) { pr_info("rpcrdma: 'fmr' mode is not supported by device %s\n", ia->ri_device->name); return false; -- 2.14.4