c4iw_modify_qp identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/infiniband/hw/cxgb4/iw_cxgb4.h, line 633 (as a prototype)

Defined in 1 files as a function:

drivers/infiniband/hw/cxgb4/qp.c, line 1837 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/infiniband/hw/cxgb4/ev.c post_qp_event() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	1	qhp->attr.state	1
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	attrs	8091781220549128192
PARAM_VALUE	3	attrs->next_state	3
PARAM_VALUE	4	internal	0
DATA_SOURCE	1	qhp	$2
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/infiniband/hw/cxgb4/cm.c c4iw_accept_cr() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	2	mask	20977665
PARAM_VALUE	3	attrs	6508284372214874112
PARAM_VALUE	3	attrs->llp_stream_handle	4096-ptr_max
PARAM_VALUE	3	attrs->max_ord	0-255
PARAM_VALUE	3	attrs->next_state	1
PARAM_VALUE	4	internal	1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	3	attrs->max_ird	0-255[c]
USER_DATA	3	attrs->max_ord	0-255[c]
LOCK2		&ep->com.mutex
HALF_LOCKED2		&ctx->mutex
HALF_LOCKED2		&sport->mutex
HALF_LOCKED2		&srv->paths_mutex
TYPE_LOCK		(struct c4iw_ep_common)->mutex

drivers/infiniband/hw/cxgb4/cm.c c4iw_ep_disconnect() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	attrs	6611173980819611648
PARAM_VALUE	3	attrs->next_state	2
PARAM_VALUE	4	internal	1
RX_PATH
TASK_NOT_RUNNING
LOCK2		&ep->com.mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct c4iw_ep_common)->mutex

drivers/infiniband/hw/cxgb4/cm.c close_con_rpl() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	attrs	995569701969743872
PARAM_VALUE	3	attrs->next_state	0
PARAM_VALUE	4	internal	1
NOCHECK_CALL
LOCK2		&ep->com.mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct c4iw_ep_common)->mutex

drivers/infiniband/hw/cxgb4/cm.c finish_peer_abort() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	1	qhp->lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	qhp->wq->qp_errp	1
PARAM_VALUE	1	qhp->wq->srqidxp	1-67108863
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	attrs	2052638802331262976
PARAM_VALUE	3	attrs->next_state	2
PARAM_VALUE	4	internal	1
NOCHECK_CALL
USER_DATA	1	qhp->wq->srqidxp	1-67108863[c]
HALF_LOCKED2		&pool->lock

drivers/infiniband/hw/cxgb4/cm.c peer_abort() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	attrs	4286558151181406208
PARAM_VALUE	3	attrs->next_state	2
PARAM_VALUE	4	internal	1
LOCK2		&ep->com.mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct c4iw_ep_common)->mutex

drivers/infiniband/hw/cxgb4/cm.c peer_close() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	attrs	6918295699510095872
PARAM_VALUE	3	attrs->next_state	4
PARAM_VALUE	4	internal	1
LOCK2		&ep->com.mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct c4iw_ep_common)->mutex

drivers/infiniband/hw/cxgb4/cm.c peer_close() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	attrs	6918295699510095872
PARAM_VALUE	3	attrs->next_state	0
PARAM_VALUE	4	internal	1
NOCHECK_CALL
LOCK2		&ep->com.mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct c4iw_ep_common)->mutex

drivers/infiniband/hw/cxgb4/cm.c process_mpa_reply() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	2	mask	20977665
PARAM_VALUE	3	attrs	7256471497475293184
PARAM_VALUE	3	attrs->llp_stream_handle	4096-ptr_max
PARAM_VALUE	3	attrs->mpa_attr.crc_enabled	0-1
PARAM_VALUE	3	attrs->mpa_attr.xmit_marker_enabled	0-1
PARAM_VALUE	3	attrs->next_state	1
PARAM_VALUE	4	internal	1
USER_DATA	3	attrs->max_ird	1-16383[c]
USER_DATA	3	attrs->max_ord	0-16383[c]
LOCK2		&ep->com.mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct c4iw_ep_common)->mutex

drivers/infiniband/hw/cxgb4/cm.c process_mpa_reply() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	0	rhp->db_fc_list.prev	4096-ptr_max
PARAM_VALUE	0	rhp->db_fc_list.prev->next	4096-ptr_max
PARAM_VALUE	0	rhp->db_fc_list.prev->next->next	4096-ptr_max
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	1	qhp->attr.state	0-4
PARAM_VALUE	1	qhp->db_fc_entry.next	4096-ptr_max
PARAM_VALUE	1	qhp->ep	0,4096-ptr_max
PARAM_VALUE	1	qhp->ep->com.mutex.dep_map->name	0-255
PARAM_VALUE	1	qhp->ep->com.mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	1	qhp->ep->com.mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	1	qhp->ep->com.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	1	qhp->ep->com.qp->ibqp.qp_context->device->qp_open_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	qhp->ep->com.state	9-10
PARAM_VALUE	1	qhp->ep->com.wr_waitp->completion.done	0-4294967293,u32max
PARAM_VALUE	1	qhp->ep->com.wr_waitp->completion.wait.lock.dep_map->name	0-255
PARAM_VALUE	1	qhp->ep->com.wr_waitp->completion.wait.lock.owner	(-1)
PARAM_VALUE	1	qhp->ep->com.wr_waitp->completion.wait.lock.owner_cpu	u32max
PARAM_VALUE	1	qhp->ep->com.wr_waitp->completion.wait.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	1	qhp->ep->com.wr_waitp->completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	1	qhp->ep->com.wr_waitp->completion.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	qhp->ep->l2t->neigh->arp_queue.next	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->neigh->arp_queue.prev	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->neigh->arp_queue.prev->next->next	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->neigh->dev->ip_ptr	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->neigh->dev->refcnt_tracker.quarantine.prev	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->neigh->dev->refcnt_tracker.quarantine.prev->next	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->neigh->dev->refcnt_tracker.quarantine.prev->next->next	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->neigh->dev_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	1	qhp->ep->l2t->neigh->dev_tracker->dead	0-1
PARAM_VALUE	1	qhp->ep->l2t->neigh->dev_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	1	qhp->ep->l2t->neigh->entry.next	s64max
PARAM_VALUE	1	qhp->ep->l2t->neigh->is_hard	0-1
PARAM_VALUE	1	qhp->ep->l2t->neigh->is_lazy	0-1
PARAM_VALUE	1	qhp->ep->l2t->neigh->is_queued	0-1
PARAM_VALUE	1	qhp->ep->l2t->neigh->is_soft	0-1
PARAM_VALUE	1	qhp->ep->l2t->neigh->lock.dep_map->name	0-255
PARAM_VALUE	1	qhp->ep->l2t->neigh->lock.raw_lock.cnts.counter	0-s32max
PARAM_VALUE	1	qhp->ep->l2t->neigh->nud_state	1-255
PARAM_VALUE	1	qhp->ep->l2t->neigh->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	1	qhp->ep->timer.entry->pprev	4096-ptr_max
PARAM_VALUE	1	qhp->ibqp.qp_context->device->qp_open_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	qhp->ibqp.qp_context->first_error	s32min-(-1),1-s32max
PARAM_VALUE	1	qhp->ibqp.qp_context->ib_cm.cm_id->lap_state	1
PARAM_VALUE	1	qhp->ibqp.qp_context->ib_cm.cm_id->state	0-5,7-8,10-4294967295
PARAM_VALUE	1	qhp->ibqp.qp_context->idle.keepalive	0
PARAM_VALUE	1	qhp->ibqp.qp_context->state	2
PARAM_VALUE	1	qhp->ibqp.qp_context->status	0-4294967295
PARAM_VALUE	1	qhp->lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	qhp->rhp->db_fc_list.prev	4096-ptr_max
PARAM_VALUE	1	qhp->rhp->db_fc_list.prev->next	4096-ptr_max
PARAM_VALUE	1	qhp->rhp->db_fc_list.prev->next->next	4096-ptr_max
PARAM_VALUE	1	qhp->wq.flushed	s32min-(-1),1-s32max
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	attrs	7256471497475293184
PARAM_VALUE	3	attrs->ecode	7
PARAM_VALUE	3	attrs->layer_etype	35
PARAM_VALUE	3	attrs->llp_stream_handle	4096-ptr_max
PARAM_VALUE	3	attrs->mpa_attr.crc_enabled	0-1
PARAM_VALUE	3	attrs->mpa_attr.enhanced_rdma_conn	0-1
PARAM_VALUE	3	attrs->mpa_attr.p2p_type	15
PARAM_VALUE	3	attrs->mpa_attr.version	2
PARAM_VALUE	3	attrs->mpa_attr.xmit_marker_enabled	0-1
PARAM_VALUE	3	attrs->next_state	3
PARAM_VALUE	3	attrs->send_term	1
PARAM_VALUE	4	internal	1
USER_DATA	3	attrs->max_ird	1-16383[c]
USER_DATA	3	attrs->max_ord	0-16383[c]
LOCK2		&ep->com.mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct c4iw_ep_common)->mutex

drivers/infiniband/hw/cxgb4/cm.c process_mpa_reply() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	0	rhp->db_fc_list.prev	4096-ptr_max
PARAM_VALUE	0	rhp->db_fc_list.prev->next	4096-ptr_max
PARAM_VALUE	0	rhp->db_fc_list.prev->next->next	4096-ptr_max
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	1	qhp->attr.state	0-4
PARAM_VALUE	1	qhp->db_fc_entry.next	4096-ptr_max
PARAM_VALUE	1	qhp->ep	0,4096-ptr_max
PARAM_VALUE	1	qhp->ep->com.mutex.dep_map->name	0-255
PARAM_VALUE	1	qhp->ep->com.mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	1	qhp->ep->com.mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	1	qhp->ep->com.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	1	qhp->ep->com.qp->ibqp.qp_context->device->qp_open_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	qhp->ep->com.state	9-10
PARAM_VALUE	1	qhp->ep->com.wr_waitp->completion.done	0-4294967293,u32max
PARAM_VALUE	1	qhp->ep->com.wr_waitp->completion.wait.lock.dep_map->name	0-255
PARAM_VALUE	1	qhp->ep->com.wr_waitp->completion.wait.lock.owner	(-1)
PARAM_VALUE	1	qhp->ep->com.wr_waitp->completion.wait.lock.owner_cpu	u32max
PARAM_VALUE	1	qhp->ep->com.wr_waitp->completion.wait.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	1	qhp->ep->com.wr_waitp->completion.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	1	qhp->ep->com.wr_waitp->completion.wait.task_list.prev->next->next	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	qhp->ep->l2t->neigh->arp_queue.next	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->neigh->arp_queue.prev	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->neigh->arp_queue.prev->next->next	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->neigh->dev->ip_ptr	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->neigh->dev->refcnt_tracker.quarantine.prev	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->neigh->dev->refcnt_tracker.quarantine.prev->next	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->neigh->dev->refcnt_tracker.quarantine.prev->next->next	4096-ptr_max
PARAM_VALUE	1	qhp->ep->l2t->neigh->dev_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	1	qhp->ep->l2t->neigh->dev_tracker->dead	0-1
PARAM_VALUE	1	qhp->ep->l2t->neigh->dev_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	1	qhp->ep->l2t->neigh->entry.next	s64max
PARAM_VALUE	1	qhp->ep->l2t->neigh->is_hard	0-1
PARAM_VALUE	1	qhp->ep->l2t->neigh->is_lazy	0-1
PARAM_VALUE	1	qhp->ep->l2t->neigh->is_queued	0-1
PARAM_VALUE	1	qhp->ep->l2t->neigh->is_soft	0-1
PARAM_VALUE	1	qhp->ep->l2t->neigh->lock.dep_map->name	0-255
PARAM_VALUE	1	qhp->ep->l2t->neigh->lock.raw_lock.cnts.counter	0-s32max
PARAM_VALUE	1	qhp->ep->l2t->neigh->nud_state	1-255
PARAM_VALUE	1	qhp->ep->l2t->neigh->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	1	qhp->ep->timer.entry->pprev	4096-ptr_max
PARAM_VALUE	1	qhp->ibqp.qp_context->device->qp_open_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	qhp->ibqp.qp_context->first_error	s32min-(-1),1-s32max
PARAM_VALUE	1	qhp->ibqp.qp_context->ib_cm.cm_id->lap_state	1
PARAM_VALUE	1	qhp->ibqp.qp_context->ib_cm.cm_id->state	0-5,7-8,10-4294967295
PARAM_VALUE	1	qhp->ibqp.qp_context->idle.keepalive	0
PARAM_VALUE	1	qhp->ibqp.qp_context->state	2
PARAM_VALUE	1	qhp->ibqp.qp_context->status	0-4294967295
PARAM_VALUE	1	qhp->lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	qhp->rhp->db_fc_list.prev	4096-ptr_max
PARAM_VALUE	1	qhp->rhp->db_fc_list.prev->next	4096-ptr_max
PARAM_VALUE	1	qhp->rhp->db_fc_list.prev->next->next	4096-ptr_max
PARAM_VALUE	1	qhp->wq.flushed	s32min-(-1),1-s32max
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	attrs	7256471497475293184
PARAM_VALUE	3	attrs->ecode	6
PARAM_VALUE	3	attrs->layer_etype	35
PARAM_VALUE	3	attrs->llp_stream_handle	4096-ptr_max
PARAM_VALUE	3	attrs->max_ird	1-16383
PARAM_VALUE	3	attrs->max_ord	0-16383
PARAM_VALUE	3	attrs->mpa_attr.crc_enabled	0-1
PARAM_VALUE	3	attrs->mpa_attr.enhanced_rdma_conn	1
PARAM_VALUE	3	attrs->mpa_attr.p2p_type	0-1,15
PARAM_VALUE	3	attrs->mpa_attr.version	2
PARAM_VALUE	3	attrs->mpa_attr.xmit_marker_enabled	0-1
PARAM_VALUE	3	attrs->next_state	3
PARAM_VALUE	3	attrs->send_term	1
PARAM_VALUE	4	internal	1
USER_DATA	3	attrs->max_ird	1-16383[c]
USER_DATA	3	attrs->max_ord	0-16383[c]
LOCK2		&ep->com.mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct c4iw_ep_common)->mutex

drivers/infiniband/hw/cxgb4/cm.c process_timeout() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	attrs	3134451546517446656
PARAM_VALUE	3	attrs->next_state	2
PARAM_VALUE	4	internal	1
NOCHECK_CALL
LOCK2		&ep->com.mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct c4iw_ep_common)->mutex

drivers/infiniband/hw/cxgb4/cm.c rx_data() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	attrs	5000552543723831296
PARAM_VALUE	3	attrs->next_state	3
PARAM_VALUE	4	internal	1
NOCHECK_CALL
LOCK2		&ep->com.mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct c4iw_ep_common)->mutex

drivers/infiniband/hw/cxgb4/cm.c terminate() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	attrs	2414380329467592704
PARAM_VALUE	3	attrs->next_state	3
PARAM_VALUE	4	internal	1
NOCHECK_CALL
HALF_LOCKED2		&pool->lock

drivers/infiniband/hw/cxgb4/qp.c c4iw_destroy_qp() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	1	qhp->attr.state	3
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	attrs	1139086149858844672
PARAM_VALUE	3	attrs->next_state	2
PARAM_VALUE	4	internal	1
DATA_SOURCE	1	qhp	r to_c4iw_qp
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/infiniband/hw/cxgb4/qp.c c4iw_destroy_qp() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	1	qhp->attr.state	0-2,4-u32max
PARAM_VALUE	2	mask	1
PARAM_VALUE	3	attrs	1139086149858844672
PARAM_VALUE	3	attrs->next_state	2
PARAM_VALUE	4	internal	0
DATA_SOURCE	1	qhp	r to_c4iw_qp
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/infiniband/hw/cxgb4/qp.c c4iw_ib_modify_qp() -> c4iw_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	1	qhp	4096-ptr_max
PARAM_VALUE	2	mask	0-7,896-903
PARAM_VALUE	3	attrs	1903023818572443648
PARAM_VALUE	3	attrs->ecode	0
PARAM_VALUE	3	attrs->enable_bind	0-1
PARAM_VALUE	3	attrs->enable_rdma_read	0-1
PARAM_VALUE	3	attrs->enable_rdma_write	0-1
PARAM_VALUE	3	attrs->layer_etype	0
PARAM_VALUE	3	attrs->llp_stream_handle	0
PARAM_VALUE	3	attrs->max_ird	0
PARAM_VALUE	3	attrs->max_ord	0
PARAM_VALUE	3	attrs->next_state	0-4,u32max
PARAM_VALUE	3	attrs->pd	0
PARAM_VALUE	3	attrs->rcq	0
PARAM_VALUE	3	attrs->scq	0
PARAM_VALUE	3	attrs->state	0
PARAM_VALUE	4	internal	0
DATA_SOURCE	1	qhp	r to_c4iw_qp
RX_PATH
TASK_NOT_RUNNING
USER_DATA	2	mask	0-7,896-903[c][u]
USER_DATA	3	attrs->rq_db_inc	0-u16max
USER_DATA	3	attrs->sq_db_inc	0-u16max
HALF_LOCKED2		&ibqp->qp_sec->mutex