aboutsummaryrefslogtreecommitdiffstats
path: root/include/rdma
diff options
context:
space:
mode:
Diffstat (limited to 'include/rdma')
-rw-r--r--include/rdma/ib.h2
-rw-r--r--include/rdma/ib_cm.h10
-rw-r--r--include/rdma/ib_mad.h1
-rw-r--r--include/rdma/ib_sa.h3
-rw-r--r--include/rdma/ib_smi.h12
-rw-r--r--include/rdma/ib_verbs.h176
-rw-r--r--include/rdma/opa_vnic.h3
-rw-r--r--include/rdma/rdma_cm.h14
-rw-r--r--include/rdma/rdma_vt.h2
-rw-r--r--include/rdma/uverbs_ioctl.h13
10 files changed, 153 insertions, 83 deletions
diff --git a/include/rdma/ib.h b/include/rdma/ib.h
index 83139b9ce409..f7c185ff7a11 100644
--- a/include/rdma/ib.h
+++ b/include/rdma/ib.h
@@ -75,7 +75,7 @@ struct sockaddr_ib {
*/
static inline bool ib_safe_file_access(struct file *filp)
{
- return filp->f_cred == current_cred() && !uaccess_kernel();
+ return filp->f_cred == current_cred();
}
#endif /* _RDMA_IB_H */
diff --git a/include/rdma/ib_cm.h b/include/rdma/ib_cm.h
index e23eb357b761..a2ac62b4a6cf 100644
--- a/include/rdma/ib_cm.h
+++ b/include/rdma/ib_cm.h
@@ -294,7 +294,6 @@ struct ib_cm_id {
void *context;
struct ib_device *device;
__be64 service_id;
- __be64 service_mask;
enum ib_cm_state state; /* internal CM/debug use */
enum ib_cm_lap_state lap_state; /* internal CM/debug use */
__be32 local_id;
@@ -340,13 +339,8 @@ void ib_destroy_cm_id(struct ib_cm_id *cm_id);
* and service ID resolution requests. The service ID should be specified
* network-byte order. If set to IB_CM_ASSIGN_SERVICE_ID, the CM will
* assign a service ID to the caller.
- * @service_mask: Mask applied to service ID used to listen across a
- * range of service IDs. If set to 0, the service ID is matched
- * exactly. This parameter is ignored if %service_id is set to
- * IB_CM_ASSIGN_SERVICE_ID.
*/
-int ib_cm_listen(struct ib_cm_id *cm_id, __be64 service_id,
- __be64 service_mask);
+int ib_cm_listen(struct ib_cm_id *cm_id, __be64 service_id);
struct ib_cm_id *ib_cm_insert_listen(struct ib_device *device,
ib_cm_handler cm_handler,
@@ -354,6 +348,8 @@ struct ib_cm_id *ib_cm_insert_listen(struct ib_device *device,
struct ib_cm_req_param {
struct sa_path_rec *primary_path;
+ struct sa_path_rec *primary_path_inbound;
+ struct sa_path_rec *primary_path_outbound;
struct sa_path_rec *alternate_path;
const struct ib_gid_attr *ppath_sgid_attr;
__be64 service_id;
diff --git a/include/rdma/ib_mad.h b/include/rdma/ib_mad.h
index 465b0d0bdaf8..2e3843b761e8 100644
--- a/include/rdma/ib_mad.h
+++ b/include/rdma/ib_mad.h
@@ -276,6 +276,7 @@ enum ib_port_capability_mask2_bits {
IB_PORT_SWITCH_PORT_STATE_TABLE_SUP = 1 << 3,
IB_PORT_LINK_WIDTH_2X_SUP = 1 << 4,
IB_PORT_LINK_SPEED_HDR_SUP = 1 << 5,
+ IB_PORT_LINK_SPEED_NDR_SUP = 1 << 10,
};
#define OPA_CLASS_PORT_INFO_PR_SUPPORT BIT(26)
diff --git a/include/rdma/ib_sa.h b/include/rdma/ib_sa.h
index 3634d4cc7a56..e930bec33b31 100644
--- a/include/rdma/ib_sa.h
+++ b/include/rdma/ib_sa.h
@@ -186,6 +186,7 @@ struct sa_path_rec {
struct sa_path_rec_opa opa;
};
enum sa_path_rec_type rec_type;
+ u32 flags;
};
static inline enum ib_gid_type
@@ -413,7 +414,7 @@ int ib_sa_path_rec_get(struct ib_sa_client *client, struct ib_device *device,
ib_sa_comp_mask comp_mask, unsigned long timeout_ms,
gfp_t gfp_mask,
void (*callback)(int status, struct sa_path_rec *resp,
- void *context),
+ int num_prs, void *context),
void *context, struct ib_sa_query **query);
struct ib_sa_multicast {
diff --git a/include/rdma/ib_smi.h b/include/rdma/ib_smi.h
index fdb8633cbaff..fc16b826b2c1 100644
--- a/include/rdma/ib_smi.h
+++ b/include/rdma/ib_smi.h
@@ -144,5 +144,15 @@ ib_get_smp_direction(struct ib_smp *smp)
#define IB_NOTICE_TRAP_DR_NOTICE 0x80
#define IB_NOTICE_TRAP_DR_TRUNC 0x40
-
+/**
+ * ib_init_query_mad - Initialize query MAD.
+ * @mad: MAD to initialize.
+ */
+static inline void ib_init_query_mad(struct ib_smp *mad)
+{
+ mad->base_version = IB_MGMT_BASE_VERSION;
+ mad->mgmt_class = IB_MGMT_CLASS_SUBN_LID_ROUTED;
+ mad->class_version = 1;
+ mad->method = IB_MGMT_METHOD_GET;
+}
#endif /* IB_SMI_H */
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h
index 6e9ad656ecb7..975d6e9efbcb 100644
--- a/include/rdma/ib_verbs.h
+++ b/include/rdma/ib_verbs.h
@@ -220,32 +220,24 @@ enum rdma_link_layer {
};
enum ib_device_cap_flags {
- IB_DEVICE_RESIZE_MAX_WR = (1 << 0),
- IB_DEVICE_BAD_PKEY_CNTR = (1 << 1),
- IB_DEVICE_BAD_QKEY_CNTR = (1 << 2),
- IB_DEVICE_RAW_MULTI = (1 << 3),
- IB_DEVICE_AUTO_PATH_MIG = (1 << 4),
- IB_DEVICE_CHANGE_PHY_PORT = (1 << 5),
- IB_DEVICE_UD_AV_PORT_ENFORCE = (1 << 6),
- IB_DEVICE_CURR_QP_STATE_MOD = (1 << 7),
- IB_DEVICE_SHUTDOWN_PORT = (1 << 8),
- /* Not in use, former INIT_TYPE = (1 << 9),*/
- IB_DEVICE_PORT_ACTIVE_EVENT = (1 << 10),
- IB_DEVICE_SYS_IMAGE_GUID = (1 << 11),
- IB_DEVICE_RC_RNR_NAK_GEN = (1 << 12),
- IB_DEVICE_SRQ_RESIZE = (1 << 13),
- IB_DEVICE_N_NOTIFY_CQ = (1 << 14),
-
- /*
- * This device supports a per-device lkey or stag that can be
- * used without performing a memory registration for the local
- * memory. Note that ULPs should never check this flag, but
- * instead of use the local_dma_lkey flag in the ib_pd structure,
- * which will always contain a usable lkey.
- */
- IB_DEVICE_LOCAL_DMA_LKEY = (1 << 15),
- /* Reserved, old SEND_W_INV = (1 << 16),*/
- IB_DEVICE_MEM_WINDOW = (1 << 17),
+ IB_DEVICE_RESIZE_MAX_WR = IB_UVERBS_DEVICE_RESIZE_MAX_WR,
+ IB_DEVICE_BAD_PKEY_CNTR = IB_UVERBS_DEVICE_BAD_PKEY_CNTR,
+ IB_DEVICE_BAD_QKEY_CNTR = IB_UVERBS_DEVICE_BAD_QKEY_CNTR,
+ IB_DEVICE_RAW_MULTI = IB_UVERBS_DEVICE_RAW_MULTI,
+ IB_DEVICE_AUTO_PATH_MIG = IB_UVERBS_DEVICE_AUTO_PATH_MIG,
+ IB_DEVICE_CHANGE_PHY_PORT = IB_UVERBS_DEVICE_CHANGE_PHY_PORT,
+ IB_DEVICE_UD_AV_PORT_ENFORCE = IB_UVERBS_DEVICE_UD_AV_PORT_ENFORCE,
+ IB_DEVICE_CURR_QP_STATE_MOD = IB_UVERBS_DEVICE_CURR_QP_STATE_MOD,
+ IB_DEVICE_SHUTDOWN_PORT = IB_UVERBS_DEVICE_SHUTDOWN_PORT,
+ /* IB_DEVICE_INIT_TYPE = IB_UVERBS_DEVICE_INIT_TYPE, (not in use) */
+ IB_DEVICE_PORT_ACTIVE_EVENT = IB_UVERBS_DEVICE_PORT_ACTIVE_EVENT,
+ IB_DEVICE_SYS_IMAGE_GUID = IB_UVERBS_DEVICE_SYS_IMAGE_GUID,
+ IB_DEVICE_RC_RNR_NAK_GEN = IB_UVERBS_DEVICE_RC_RNR_NAK_GEN,
+ IB_DEVICE_SRQ_RESIZE = IB_UVERBS_DEVICE_SRQ_RESIZE,
+ IB_DEVICE_N_NOTIFY_CQ = IB_UVERBS_DEVICE_N_NOTIFY_CQ,
+
+ /* Reserved, old SEND_W_INV = 1 << 16,*/
+ IB_DEVICE_MEM_WINDOW = IB_UVERBS_DEVICE_MEM_WINDOW,
/*
* Devices should set IB_DEVICE_UD_IP_SUM if they support
* insertion of UDP and TCP checksum on outgoing UD IPoIB
@@ -253,9 +245,8 @@ enum ib_device_cap_flags {
* incoming messages. Setting this flag implies that the
* IPoIB driver may set NETIF_F_IP_CSUM for datagram mode.
*/
- IB_DEVICE_UD_IP_CSUM = (1 << 18),
- IB_DEVICE_UD_TSO = (1 << 19),
- IB_DEVICE_XRC = (1 << 20),
+ IB_DEVICE_UD_IP_CSUM = IB_UVERBS_DEVICE_UD_IP_CSUM,
+ IB_DEVICE_XRC = IB_UVERBS_DEVICE_XRC,
/*
* This device supports the IB "base memory management extension",
@@ -266,31 +257,53 @@ enum ib_device_cap_flags {
* IB_WR_RDMA_READ_WITH_INV verb for RDMA READs that invalidate the
* stag.
*/
- IB_DEVICE_MEM_MGT_EXTENSIONS = (1 << 21),
- IB_DEVICE_BLOCK_MULTICAST_LOOPBACK = (1 << 22),
- IB_DEVICE_MEM_WINDOW_TYPE_2A = (1 << 23),
- IB_DEVICE_MEM_WINDOW_TYPE_2B = (1 << 24),
- IB_DEVICE_RC_IP_CSUM = (1 << 25),
+ IB_DEVICE_MEM_MGT_EXTENSIONS = IB_UVERBS_DEVICE_MEM_MGT_EXTENSIONS,
+ IB_DEVICE_MEM_WINDOW_TYPE_2A = IB_UVERBS_DEVICE_MEM_WINDOW_TYPE_2A,
+ IB_DEVICE_MEM_WINDOW_TYPE_2B = IB_UVERBS_DEVICE_MEM_WINDOW_TYPE_2B,
+ IB_DEVICE_RC_IP_CSUM = IB_UVERBS_DEVICE_RC_IP_CSUM,
/* Deprecated. Please use IB_RAW_PACKET_CAP_IP_CSUM. */
- IB_DEVICE_RAW_IP_CSUM = (1 << 26),
- /*
- * Devices should set IB_DEVICE_CROSS_CHANNEL if they
- * support execution of WQEs that involve synchronization
- * of I/O operations with single completion queue managed
- * by hardware.
- */
- IB_DEVICE_CROSS_CHANNEL = (1 << 27),
- IB_DEVICE_MANAGED_FLOW_STEERING = (1 << 29),
- IB_DEVICE_INTEGRITY_HANDOVER = (1 << 30),
- IB_DEVICE_ON_DEMAND_PAGING = (1ULL << 31),
- IB_DEVICE_SG_GAPS_REG = (1ULL << 32),
- IB_DEVICE_VIRTUAL_FUNCTION = (1ULL << 33),
+ IB_DEVICE_RAW_IP_CSUM = IB_UVERBS_DEVICE_RAW_IP_CSUM,
+ IB_DEVICE_MANAGED_FLOW_STEERING =
+ IB_UVERBS_DEVICE_MANAGED_FLOW_STEERING,
/* Deprecated. Please use IB_RAW_PACKET_CAP_SCATTER_FCS. */
- IB_DEVICE_RAW_SCATTER_FCS = (1ULL << 34),
- IB_DEVICE_RDMA_NETDEV_OPA = (1ULL << 35),
+ IB_DEVICE_RAW_SCATTER_FCS = IB_UVERBS_DEVICE_RAW_SCATTER_FCS,
/* The device supports padding incoming writes to cacheline. */
- IB_DEVICE_PCI_WRITE_END_PADDING = (1ULL << 36),
- IB_DEVICE_ALLOW_USER_UNREG = (1ULL << 37),
+ IB_DEVICE_PCI_WRITE_END_PADDING =
+ IB_UVERBS_DEVICE_PCI_WRITE_END_PADDING,
+};
+
+enum ib_kernel_cap_flags {
+ /*
+ * This device supports a per-device lkey or stag that can be
+ * used without performing a memory registration for the local
+ * memory. Note that ULPs should never check this flag, but
+ * instead of use the local_dma_lkey flag in the ib_pd structure,
+ * which will always contain a usable lkey.
+ */
+ IBK_LOCAL_DMA_LKEY = 1 << 0,
+ /* IB_QP_CREATE_INTEGRITY_EN is supported to implement T10-PI */
+ IBK_INTEGRITY_HANDOVER = 1 << 1,
+ /* IB_ACCESS_ON_DEMAND is supported during reg_user_mr() */
+ IBK_ON_DEMAND_PAGING = 1 << 2,
+ /* IB_MR_TYPE_SG_GAPS is supported */
+ IBK_SG_GAPS_REG = 1 << 3,
+ /* Driver supports RDMA_NLDEV_CMD_DELLINK */
+ IBK_ALLOW_USER_UNREG = 1 << 4,
+
+ /* ipoib will use IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK */
+ IBK_BLOCK_MULTICAST_LOOPBACK = 1 << 5,
+ /* iopib will use IB_QP_CREATE_IPOIB_UD_LSO for its QPs */
+ IBK_UD_TSO = 1 << 6,
+ /* iopib will use the device ops:
+ * get_vf_config
+ * get_vf_guid
+ * get_vf_stats
+ * set_vf_guid
+ * set_vf_link_state
+ */
+ IBK_VIRTUAL_FUNCTION = 1 << 7,
+ /* ipoib will use IB_QP_CREATE_NETDEV_USE for its QPs */
+ IBK_RDMA_NETDEV_OPA = 1 << 8,
};
enum ib_atomic_cap {
@@ -389,6 +402,7 @@ struct ib_device_attr {
int max_qp;
int max_qp_wr;
u64 device_cap_flags;
+ u64 kernel_cap_flags;
int max_send_sge;
int max_recv_sge;
int max_sge_rd;
@@ -564,7 +578,7 @@ struct rdma_stat_desc {
/**
* struct rdma_hw_stats
* @lock - Mutex to protect parallel write access to lifespan and values
- * of counters, which are 64bits and not guaranteeed to be written
+ * of counters, which are 64bits and not guaranteed to be written
* atomicaly on 32bits systems.
* @timestamp - Used by the core code to track when the last update was
* @lifespan - Used by the core code to determine how old the counters
@@ -1621,19 +1635,23 @@ struct ib_srq {
};
enum ib_raw_packet_caps {
- /* Strip cvlan from incoming packet and report it in the matching work
+ /*
+ * Strip cvlan from incoming packet and report it in the matching work
* completion is supported.
*/
- IB_RAW_PACKET_CAP_CVLAN_STRIPPING = (1 << 0),
- /* Scatter FCS field of an incoming packet to host memory is supported.
+ IB_RAW_PACKET_CAP_CVLAN_STRIPPING =
+ IB_UVERBS_RAW_PACKET_CAP_CVLAN_STRIPPING,
+ /*
+ * Scatter FCS field of an incoming packet to host memory is supported.
*/
- IB_RAW_PACKET_CAP_SCATTER_FCS = (1 << 1),
+ IB_RAW_PACKET_CAP_SCATTER_FCS = IB_UVERBS_RAW_PACKET_CAP_SCATTER_FCS,
/* Checksum offloads are supported (for both send and receive). */
- IB_RAW_PACKET_CAP_IP_CSUM = (1 << 2),
- /* When a packet is received for an RQ with no receive WQEs, the
+ IB_RAW_PACKET_CAP_IP_CSUM = IB_UVERBS_RAW_PACKET_CAP_IP_CSUM,
+ /*
+ * When a packet is received for an RQ with no receive WQEs, the
* packet processing is delayed.
*/
- IB_RAW_PACKET_CAP_DELAY_DROP = (1 << 3),
+ IB_RAW_PACKET_CAP_DELAY_DROP = IB_UVERBS_RAW_PACKET_CAP_DELAY_DROP,
};
enum ib_wq_type {
@@ -2497,15 +2515,7 @@ struct ib_device_ops {
struct ib_flow_attr *flow_attr,
struct ib_udata *udata);
int (*destroy_flow)(struct ib_flow *flow_id);
- 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);
int (*set_vf_link_state)(struct ib_device *device, int vf, u32 port,
int state);
int (*get_vf_config)(struct ib_device *device, int vf, u32 port,
@@ -4003,6 +4013,17 @@ static inline bool ib_uses_virt_dma(struct ib_device *dev)
return IS_ENABLED(CONFIG_INFINIBAND_VIRT_DMA) && !dev->dma_device;
}
+/*
+ * Check if a IB device's underlying DMA mapping supports P2PDMA transfers.
+ */
+static inline bool ib_dma_pci_p2p_dma_supported(struct ib_device *dev)
+{
+ if (ib_uses_virt_dma(dev))
+ return false;
+
+ return dma_pci_p2pdma_supported(dev->dma_device);
+}
+
/**
* ib_dma_mapping_error - check a DMA addr for error
* @dev: The device for which the dma_addr was created
@@ -4312,7 +4333,7 @@ static inline int ib_check_mr_access(struct ib_device *ib_dev,
return -EINVAL;
if (flags & IB_ACCESS_ON_DEMAND &&
- !(ib_dev->attrs.device_cap_flags & IB_DEVICE_ON_DEMAND_PAGING))
+ !(ib_dev->attrs.kernel_cap_flags & IBK_ON_DEMAND_PAGING))
return -EINVAL;
return 0;
}
@@ -4593,7 +4614,7 @@ static inline enum rdma_ah_attr_type rdma_ah_find_type(struct ib_device *dev,
/**
* ib_lid_cpu16 - Return lid in 16bit CPU encoding.
- * In the current implementation the only way to get
+ * In the current implementation the only way to
* get the 32bit lid is from other sources for OPA.
* For IB, lids will always be 16bits so cast the
* value accordingly.
@@ -4749,6 +4770,23 @@ static inline u32 rdma_calc_flow_label(u32 lqpn, u32 rqpn)
return (u32)(v & IB_GRH_FLOWLABEL_MASK);
}
+/**
+ * rdma_get_udp_sport - Calculate and set UDP source port based on the flow
+ * label. If flow label is not defined in GRH then
+ * calculate it based on lqpn/rqpn.
+ *
+ * @fl: flow label from GRH
+ * @lqpn: local qp number
+ * @rqpn: remote qp number
+ */
+static inline u16 rdma_get_udp_sport(u32 fl, u32 lqpn, u32 rqpn)
+{
+ if (!fl)
+ fl = rdma_calc_flow_label(lqpn, rqpn);
+
+ return rdma_flow_label_to_udp_sport(fl);
+}
+
const struct ib_port_immutable*
ib_port_immutable_read(struct ib_device *dev, unsigned int port);
#endif /* IB_VERBS_H */
diff --git a/include/rdma/opa_vnic.h b/include/rdma/opa_vnic.h
index cbe3c2811455..f3d5377b217a 100644
--- a/include/rdma/opa_vnic.h
+++ b/include/rdma/opa_vnic.h
@@ -90,8 +90,7 @@ struct opa_vnic_stats {
static inline bool rdma_cap_opa_vnic(struct ib_device *device)
{
- return !!(device->attrs.device_cap_flags &
- IB_DEVICE_RDMA_NETDEV_OPA);
+ return !!(device->attrs.kernel_cap_flags & IBK_RDMA_NETDEV_OPA);
}
#endif /* _OPA_VNIC_H */
diff --git a/include/rdma/rdma_cm.h b/include/rdma/rdma_cm.h
index d989f030fae0..cdc7cafab572 100644
--- a/include/rdma/rdma_cm.h
+++ b/include/rdma/rdma_cm.h
@@ -49,10 +49,21 @@ struct rdma_addr {
struct rdma_dev_addr dev_addr;
};
+#define RDMA_PRIMARY_PATH_MAX_REC_NUM 3
struct rdma_route {
struct rdma_addr addr;
struct sa_path_rec *path_rec;
- int num_paths;
+
+ /* Optional path records of primary path */
+ struct sa_path_rec *path_rec_inbound;
+ struct sa_path_rec *path_rec_outbound;
+
+ /*
+ * 0 - No primary nor alternate path is available
+ * 1 - Only primary path is available
+ * 2 - Both primary and alternate path are available
+ */
+ int num_pri_alt_paths;
};
struct rdma_conn_param {
@@ -108,6 +119,7 @@ struct rdma_cm_id {
enum rdma_ucm_port_space ps;
enum ib_qp_type qp_type;
u32 port_num;
+ struct work_struct net_work;
};
struct rdma_cm_id *
diff --git a/include/rdma/rdma_vt.h b/include/rdma/rdma_vt.h
index 2dafd7dbe893..c429d6ddb129 100644
--- a/include/rdma/rdma_vt.h
+++ b/include/rdma/rdma_vt.h
@@ -445,7 +445,7 @@ static inline void rvt_set_ibdev_name(struct rvt_dev_info *rdi,
* to work by setting the name manually here.
*/
dev_set_name(&rdi->ibdev.dev, fmt, name, unit);
- strlcpy(rdi->ibdev.name, dev_name(&rdi->ibdev.dev), IB_DEVICE_NAME_MAX);
+ strscpy(rdi->ibdev.name, dev_name(&rdi->ibdev.dev), IB_DEVICE_NAME_MAX);
}
/**
diff --git a/include/rdma/uverbs_ioctl.h b/include/rdma/uverbs_ioctl.h
index 23bb404aba12..9d45a5b20316 100644
--- a/include/rdma/uverbs_ioctl.h
+++ b/include/rdma/uverbs_ioctl.h
@@ -24,6 +24,7 @@ enum uverbs_attr_type {
UVERBS_ATTR_TYPE_PTR_OUT,
UVERBS_ATTR_TYPE_IDR,
UVERBS_ATTR_TYPE_FD,
+ UVERBS_ATTR_TYPE_RAW_FD,
UVERBS_ATTR_TYPE_ENUM_IN,
UVERBS_ATTR_TYPE_IDRS_ARRAY,
};
@@ -521,6 +522,11 @@ struct uapi_definition {
.u.obj.access = _access, \
__VA_ARGS__ } })
+#define UVERBS_ATTR_RAW_FD(_attr_id, ...) \
+ (&(const struct uverbs_attr_def){ \
+ .id = (_attr_id), \
+ .attr = { .type = UVERBS_ATTR_TYPE_RAW_FD, __VA_ARGS__ } })
+
#define UVERBS_ATTR_PTR_IN(_attr_id, _type, ...) \
(&(const struct uverbs_attr_def){ \
.id = _attr_id, \
@@ -999,4 +1005,11 @@ _uverbs_get_const_unsigned(u64 *to,
uverbs_get_const_default_unsigned(_to, _attrs_bundle, _idx, \
_default))
+static inline int
+uverbs_get_raw_fd(int *to, const struct uverbs_attr_bundle *attrs_bundle,
+ size_t idx)
+{
+ return uverbs_get_const_signed(to, attrs_bundle, idx);
+}
+
#endif
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.