diff options
Diffstat (limited to 'drivers/infiniband/core/verbs.c')
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 43 |
1 files changed, 26 insertions, 17 deletions
diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index 28464c58738c..2b0798151fb7 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -96,10 +96,10 @@ static const char * const wc_statuses[] = { [IB_WC_LOC_EEC_OP_ERR] = "local EE context operation error", [IB_WC_LOC_PROT_ERR] = "local protection error", [IB_WC_WR_FLUSH_ERR] = "WR flushed", - [IB_WC_MW_BIND_ERR] = "memory management operation error", + [IB_WC_MW_BIND_ERR] = "memory bind operation error", [IB_WC_BAD_RESP_ERR] = "bad response error", [IB_WC_LOC_ACCESS_ERR] = "local access error", - [IB_WC_REM_INV_REQ_ERR] = "invalid request error", + [IB_WC_REM_INV_REQ_ERR] = "remote invalid request error", [IB_WC_REM_ACCESS_ERR] = "remote access error", [IB_WC_REM_OP_ERR] = "remote operation error", [IB_WC_RETRY_EXC_ERR] = "transport retry counter exceeded", @@ -227,7 +227,8 @@ rdma_node_get_transport(unsigned int node_type) } EXPORT_SYMBOL(rdma_node_get_transport); -enum rdma_link_layer rdma_port_get_link_layer(struct ib_device *device, u8 port_num) +enum rdma_link_layer rdma_port_get_link_layer(struct ib_device *device, + u32 port_num) { enum rdma_transport_type lt; if (device->ops.get_link_layer) @@ -341,7 +342,8 @@ int ib_dealloc_pd_user(struct ib_pd *pd, struct ib_udata *udata) } /* uverbs manipulates usecnt with proper locking, while the kabi - requires the caller to guarantee we can't race here. */ + * requires the caller to guarantee we can't race here. + */ WARN_ON(atomic_read(&pd->usecnt)); ret = pd->device->ops.dealloc_pd(pd, udata); @@ -658,7 +660,7 @@ int ib_get_rdma_header_version(const union rdma_network_hdr *hdr) EXPORT_SYMBOL(ib_get_rdma_header_version); static enum rdma_network_type ib_get_net_type_by_grh(struct ib_device *device, - u8 port_num, + u32 port_num, const struct ib_grh *grh) { int grh_version; @@ -701,7 +703,7 @@ static bool find_gid_index(const union ib_gid *gid, } static const struct ib_gid_attr * -get_sgid_attr_from_eth(struct ib_device *device, u8 port_num, +get_sgid_attr_from_eth(struct ib_device *device, u32 port_num, u16 vlan_id, const union ib_gid *sgid, enum ib_gid_type gid_type) { @@ -788,7 +790,7 @@ static int ib_resolve_unicast_gid_dmac(struct ib_device *device, * On success the caller is responsible to call rdma_destroy_ah_attr on the * attr. */ -int ib_init_ah_attr_from_wc(struct ib_device *device, u8 port_num, +int ib_init_ah_attr_from_wc(struct ib_device *device, u32 port_num, const struct ib_wc *wc, const struct ib_grh *grh, struct rdma_ah_attr *ah_attr) { @@ -919,7 +921,7 @@ void rdma_destroy_ah_attr(struct rdma_ah_attr *ah_attr) EXPORT_SYMBOL(rdma_destroy_ah_attr); struct ib_ah *ib_create_ah_from_wc(struct ib_pd *pd, const struct ib_wc *wc, - const struct ib_grh *grh, u8 port_num) + const struct ib_grh *grh, u32 port_num) { struct rdma_ah_attr ah_attr; struct ib_ah *ah; @@ -1037,8 +1039,12 @@ struct ib_srq *ib_create_srq_user(struct ib_pd *pd, } atomic_inc(&pd->usecnt); + rdma_restrack_new(&srq->res, RDMA_RESTRACK_SRQ); + rdma_restrack_parent_name(&srq->res, &pd->res); + ret = pd->device->ops.create_srq(srq, srq_init_attr, udata); if (ret) { + rdma_restrack_put(&srq->res); atomic_dec(&srq->pd->usecnt); if (srq->srq_type == IB_SRQT_XRC) atomic_dec(&srq->ext.xrc.xrcd->usecnt); @@ -1048,6 +1054,8 @@ struct ib_srq *ib_create_srq_user(struct ib_pd *pd, return ERR_PTR(ret); } + rdma_restrack_add(&srq->res); + return srq; } EXPORT_SYMBOL(ib_create_srq_user); @@ -1086,6 +1094,7 @@ int ib_destroy_srq_user(struct ib_srq *srq, struct ib_udata *udata) atomic_dec(&srq->ext.xrc.xrcd->usecnt); if (ib_srq_has_cq(srq->srq_type)) atomic_dec(&srq->ext.cq->usecnt); + rdma_restrack_del(&srq->res); kfree(srq); return ret; @@ -1673,7 +1682,7 @@ static bool is_qp_type_connected(const struct ib_qp *qp) static int _ib_modify_qp(struct ib_qp *qp, struct ib_qp_attr *attr, int attr_mask, struct ib_udata *udata) { - u8 port = attr_mask & IB_QP_PORT ? attr->port_num : qp->port; + u32 port = attr_mask & IB_QP_PORT ? attr->port_num : qp->port; const struct ib_gid_attr *old_sgid_attr_av; const struct ib_gid_attr *old_sgid_attr_alt_av; int ret; @@ -1801,7 +1810,7 @@ int ib_modify_qp_with_udata(struct ib_qp *ib_qp, struct ib_qp_attr *attr, } EXPORT_SYMBOL(ib_modify_qp_with_udata); -int ib_get_eth_speed(struct ib_device *dev, u8 port_num, u16 *speed, u8 *width) +int ib_get_eth_speed(struct ib_device *dev, u32 port_num, u16 *speed, u8 *width) { int rc; u32 netdev_speed; @@ -2467,7 +2476,7 @@ int ib_check_mr_status(struct ib_mr *mr, u32 check_mask, } EXPORT_SYMBOL(ib_check_mr_status); -int ib_set_vf_link_state(struct ib_device *device, int vf, u8 port, +int ib_set_vf_link_state(struct ib_device *device, int vf, u32 port, int state) { if (!device->ops.set_vf_link_state) @@ -2477,7 +2486,7 @@ int ib_set_vf_link_state(struct ib_device *device, int vf, u8 port, } EXPORT_SYMBOL(ib_set_vf_link_state); -int ib_get_vf_config(struct ib_device *device, int vf, u8 port, +int ib_get_vf_config(struct ib_device *device, int vf, u32 port, struct ifla_vf_info *info) { if (!device->ops.get_vf_config) @@ -2487,7 +2496,7 @@ int ib_get_vf_config(struct ib_device *device, int vf, u8 port, } EXPORT_SYMBOL(ib_get_vf_config); -int ib_get_vf_stats(struct ib_device *device, int vf, u8 port, +int ib_get_vf_stats(struct ib_device *device, int vf, u32 port, struct ifla_vf_stats *stats) { if (!device->ops.get_vf_stats) @@ -2497,7 +2506,7 @@ int ib_get_vf_stats(struct ib_device *device, int vf, u8 port, } EXPORT_SYMBOL(ib_get_vf_stats); -int ib_set_vf_guid(struct ib_device *device, int vf, u8 port, u64 guid, +int ib_set_vf_guid(struct ib_device *device, int vf, u32 port, u64 guid, int type) { if (!device->ops.set_vf_guid) @@ -2507,7 +2516,7 @@ int ib_set_vf_guid(struct ib_device *device, int vf, u8 port, u64 guid, } EXPORT_SYMBOL(ib_set_vf_guid); -int ib_get_vf_guid(struct ib_device *device, int vf, u8 port, +int ib_get_vf_guid(struct ib_device *device, int vf, u32 port, struct ifla_vf_guid *node_guid, struct ifla_vf_guid *port_guid) { @@ -2849,7 +2858,7 @@ void ib_drain_qp(struct ib_qp *qp) } EXPORT_SYMBOL(ib_drain_qp); -struct net_device *rdma_alloc_netdev(struct ib_device *device, u8 port_num, +struct net_device *rdma_alloc_netdev(struct ib_device *device, u32 port_num, enum rdma_netdev_t type, const char *name, unsigned char name_assign_type, void (*setup)(struct net_device *)) @@ -2875,7 +2884,7 @@ struct net_device *rdma_alloc_netdev(struct ib_device *device, u8 port_num, } EXPORT_SYMBOL(rdma_alloc_netdev); -int rdma_init_netdev(struct ib_device *device, u8 port_num, +int rdma_init_netdev(struct ib_device *device, u32 port_num, enum rdma_netdev_t type, const char *name, unsigned char name_assign_type, void (*setup)(struct net_device *), |