mlx5vf_create_rc_qp identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/vfio/pci/mlx5/cmd.c, line 1241 (as a function)

Referenced in 1 files:

drivers/vfio/pci/mlx5/cmd.c
- line 1562
- line 1585

Smatch caller information:

drivers/vfio/pci/mlx5/cmd.c mlx5vf_start_page_tracker() -> mlx5vf_create_rc_qp()

Type	Parameter	Key	Value
PARAM_VALUE	0	mdev	4096-ptr_max
PARAM_VALUE	0	mdev->caps.hca	4096-ptr_max
PARAM_VALUE	0	mdev->cmd.alloc_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mdev->cmd.pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	mdev->cmd.pool->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mdev->cmd.state	1
PARAM_VALUE	0	mdev->cmd.token_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mdev->cmd.vars.throttle_sem.first_waiter->list.next	5349227543279349760
PARAM_VALUE	0	mdev->cmd.vars.throttle_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	0	mdev->cmd.vars.throttle_sem.first_waiter->list.prev->next	5349227543279349760
PARAM_VALUE	0	mdev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	0	mdev->cmd.vars.throttle_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	mdev->cmd.vars.unprivileged_sem.first_waiter->list.next	5349227543279349760
PARAM_VALUE	0	mdev->cmd.vars.unprivileged_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	0	mdev->cmd.vars.unprivileged_sem.first_waiter->list.prev->next	5349227543279349760
PARAM_VALUE	0	mdev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	0	mdev->cmd.vars.unprivileged_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	mdev->pdev->error_state	1
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.list.next	4096-ptr_max
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.list.next->next	4096-ptr_max
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.list.next->prev	4096-ptr_max
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.lock.dep_map->name	0-255
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	mdev->priv.db_node_pools	4096-ptr_max
PARAM_VALUE	0	mdev->priv.dbg.cq_debugfs->d_children.first	4096-ptr_max
PARAM_VALUE	0	mdev->priv.dbg.cq_debugfs->d_sb	4096-ptr_max
PARAM_VALUE	0	mdev->priv.dbg.eq_debugfs->d_children.first	4096-ptr_max
PARAM_VALUE	0	mdev->priv.dbg.eq_debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	mdev->priv.dbg.eq_debugfs->d_inode->i_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	mdev->priv.dbg.eq_debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	mdev->priv.dbg.eq_debugfs->d_sb	4096-ptr_max
PARAM_VALUE	0	mdev->priv.eq_table->comp_eqs.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mdev->priv.eq_table->comp_irqs.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.dep_map->name	0-255
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	mdev->priv.eq_table->ctrl_irq	0-s64max
PARAM_VALUE	0	mdev->priv.eq_table->curr_comp_eqs	s32min-s32max
PARAM_VALUE	0	mdev->priv.eq_table->max_comp_eqs	1-s32max
PARAM_VALUE	0	mdev->priv.parent_mdev->priv.eq_table->rmap->refcount.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	*mdev->priv.dbg.cq_debugfs->d_children.first->pprev	1-u64max
PARAM_VALUE	0	*mdev->priv.dbg.eq_debugfs->d_children.first->pprev	1-u64max
PARAM_VALUE	1	tracker	4096-ptr_max
PARAM_VALUE	1	tracker->cq.buf.fbc.frags	1-u64max
PARAM_VALUE	1	tracker->cq.buf.fbc.log_sz	0-31,255
PARAM_VALUE	1	tracker->cq.buf.fbc.strides_offset	0
PARAM_VALUE	1	tracker->cq.buf.frag_buf.frags	1-u64max
PARAM_VALUE	1	tracker->cq.buf.frag_buf.npages	0-524288
PARAM_VALUE	1	tracker->cq.buf.frag_buf.page_shift	12
PARAM_VALUE	1	tracker->cq.db->db	0-255
PARAM_VALUE	1	tracker->cq.db.db	4096-ptr_max
PARAM_VALUE	1	tracker->cq.db.index	0-64
PARAM_VALUE	1	tracker->cq.db.u.pool_page	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq->arm_db	0-1073741823
PARAM_VALUE	1	tracker->cq.mcq.arm_db	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.arm_sn	0
PARAM_VALUE	1	tracker->cq.mcq.comp	1-u64max
PARAM_VALUE	1	tracker->cq.mcq.cons_index	0
PARAM_VALUE	1	tracker->cq.mcq.cqe_sz	64,128
PARAM_VALUE	1	tracker->cq.mcq.cqn	0-16777215
PARAM_VALUE	1	tracker->cq.mcq.dbg	0,4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.dbg->dev	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.dbg->object	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.dbg->type	2
PARAM_VALUE	1	tracker->cq.mcq.eq	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.event	1846324608040742912
PARAM_VALUE	1	tracker->cq.mcq.free.done	0
PARAM_VALUE	1	tracker->cq.mcq.free.wait.lock.magic	3735899821
PARAM_VALUE	1	tracker->cq.mcq.free.wait.lock.owner	(-1)
PARAM_VALUE	1	tracker->cq.mcq.free.wait.lock.owner_cpu	u32max
PARAM_VALUE	1	tracker->cq.mcq.free.wait.task_list.next	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.free.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.free.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.free.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.free.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.refcount.refs.counter	1
PARAM_VALUE	1	tracker->cq.mcq.set_ci_db	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.tasklet_ctx.list.next	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.tasklet_ctx.list.next->next	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.tasklet_ctx.list.prev	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.tasklet_ctx.list.prev->next	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.tasklet_ctx.list.prev->prev	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.tasklet_ctx.priv	4096-ptr_max
PARAM_VALUE	1	tracker->pdn	0-16777215
PARAM_VALUE	1	tracker->uar	0-ptr_max
PARAM_VALUE	1	tracker->uar->list.next	4096-ptr_max
PARAM_VALUE	1	tracker->uar->list.prev	4096-ptr_max
BUF_SIZE	1	tracker	416
CAPPED_DATA	0	mdev->priv.eq_table->max_comp_eqs	1
CAPPED_DATA	1	tracker->cq.db.u.pool_page	1
MEM_ZERO	1	tracker
MEM_ZERO	1	tracker->cq.db.u.user_page
LOCK2		&mvdev->state_mutex
TYPE_LOCK		(struct mlx5vf_pci_core_device)->state_mutex

drivers/vfio/pci/mlx5/cmd.c mlx5vf_start_page_tracker() -> mlx5vf_create_rc_qp()

Type	Parameter	Key	Value
PARAM_VALUE	0	mdev	4096-ptr_max
PARAM_VALUE	0	mdev->caps.hca	4096-ptr_max
PARAM_VALUE	0	mdev->cmd.alloc_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mdev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.flags	0-4294967295
PARAM_VALUE	0	mdev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_hard	0-1
PARAM_VALUE	0	mdev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_lazy	0-1
PARAM_VALUE	0	mdev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_queued	0-1
PARAM_VALUE	0	mdev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_soft	0-1
PARAM_VALUE	0	mdev->cmd.pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	mdev->cmd.pool->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mdev->cmd.state	1
PARAM_VALUE	0	mdev->cmd.token	1-255
PARAM_VALUE	0	mdev->cmd.token_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mdev->cmd.vars.throttle_sem.first_waiter->list.next	5349227543279349760
PARAM_VALUE	0	mdev->cmd.vars.throttle_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	0	mdev->cmd.vars.throttle_sem.first_waiter->list.prev->next	5349227543279349760
PARAM_VALUE	0	mdev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	0	mdev->cmd.vars.throttle_sem.last_holder	0
PARAM_VALUE	0	mdev->cmd.vars.throttle_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	mdev->cmd.vars.throttle_sem.lock.owner	(-1)
PARAM_VALUE	0	mdev->cmd.vars.throttle_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	mdev->cmd.vars.unprivileged_sem.first_waiter->list.next	5349227543279349760
PARAM_VALUE	0	mdev->cmd.vars.unprivileged_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	0	mdev->cmd.vars.unprivileged_sem.first_waiter->list.prev->next	5349227543279349760
PARAM_VALUE	0	mdev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	0	mdev->cmd.vars.unprivileged_sem.last_holder	0
PARAM_VALUE	0	mdev->cmd.vars.unprivileged_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	mdev->cmd.vars.unprivileged_sem.lock.owner	(-1)
PARAM_VALUE	0	mdev->cmd.vars.unprivileged_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	mdev->device->dma_mask	0,4096-ptr_max
PARAM_VALUE	0	mdev->pdev->error_state	1
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.list.next	4096-ptr_max
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.list.next->next	4096-ptr_max
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.list.next->prev	4096-ptr_max
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.lock.dep_map->name	0-255
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mdev->priv.bfregs.reg_head.lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	mdev->priv.db_node_pools	4096-ptr_max
PARAM_VALUE	0	mdev->priv.dbg.cq_debugfs->d_children.first	4096-ptr_max
PARAM_VALUE	0	mdev->priv.dbg.cq_debugfs->d_sb	4096-ptr_max
PARAM_VALUE	0	mdev->priv.dbg.eq_debugfs->d_children.first	4096-ptr_max
PARAM_VALUE	0	mdev->priv.dbg.eq_debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	mdev->priv.dbg.eq_debugfs->d_inode->i_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	mdev->priv.dbg.eq_debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	mdev->priv.dbg.eq_debugfs->d_sb	4096-ptr_max
PARAM_VALUE	0	mdev->priv.eq_table->comp_eqs.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mdev->priv.eq_table->comp_irqs.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.dep_map->name	0-255
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	mdev->priv.eq_table->comp_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	mdev->priv.eq_table->ctrl_irq	0,4096-s64max
PARAM_VALUE	0	mdev->priv.eq_table->curr_comp_eqs	s32min-s32max
PARAM_VALUE	0	mdev->priv.eq_table->max_comp_eqs	1-s32max
PARAM_VALUE	0	mdev->priv.parent_mdev->priv.eq_table->rmap->refcount.refcount.refs.counter	s32min-s32max
PARAM_VALUE	0	*mdev->priv.dbg.cq_debugfs->d_children.first->pprev	1-u64max
PARAM_VALUE	0	*mdev->priv.dbg.eq_debugfs->d_children.first->pprev	1-u64max
PARAM_VALUE	1	tracker	4096-ptr_max
PARAM_VALUE	1	tracker->cq.buf.fbc.frags	1-u64max
PARAM_VALUE	1	tracker->cq.buf.fbc.log_sz	0-31,255
PARAM_VALUE	1	tracker->cq.buf.fbc.strides_offset	0
PARAM_VALUE	1	tracker->cq.buf.frag_buf.frags	1-u64max
PARAM_VALUE	1	tracker->cq.buf.frag_buf.npages	0-524288
PARAM_VALUE	1	tracker->cq.buf.frag_buf.page_shift	12
PARAM_VALUE	1	tracker->cq.db->db	0-255
PARAM_VALUE	1	tracker->cq.db.db	4096-ptr_max
PARAM_VALUE	1	tracker->cq.db.index	0-64
PARAM_VALUE	1	tracker->cq.db.u.pool_page	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq->arm_db	0-1073741823
PARAM_VALUE	1	tracker->cq.mcq.arm_db	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.arm_sn	0
PARAM_VALUE	1	tracker->cq.mcq.comp	1-u64max
PARAM_VALUE	1	tracker->cq.mcq.cons_index	0
PARAM_VALUE	1	tracker->cq.mcq.cqe_sz	64,128
PARAM_VALUE	1	tracker->cq.mcq.cqn	0-16777215
PARAM_VALUE	1	tracker->cq.mcq.dbg	0,4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.dbg->dev	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.dbg->object	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.dbg->type	2
PARAM_VALUE	1	tracker->cq.mcq.eq	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.event	1846324608040742912
PARAM_VALUE	1	tracker->cq.mcq.free.done	0
PARAM_VALUE	1	tracker->cq.mcq.free.wait.lock.magic	3735899821
PARAM_VALUE	1	tracker->cq.mcq.free.wait.lock.owner	(-1)
PARAM_VALUE	1	tracker->cq.mcq.free.wait.lock.owner_cpu	u32max
PARAM_VALUE	1	tracker->cq.mcq.free.wait.task_list.next	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.free.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.free.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.free.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.free.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.refcount.refs.counter	1
PARAM_VALUE	1	tracker->cq.mcq.set_ci_db	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.tasklet_ctx.list.next	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.tasklet_ctx.list.next->next	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.tasklet_ctx.list.prev	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.tasklet_ctx.list.prev->next	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.tasklet_ctx.list.prev->prev	4096-ptr_max
PARAM_VALUE	1	tracker->cq.mcq.tasklet_ctx.priv	4096-ptr_max
PARAM_VALUE	1	tracker->pdn	0-16777215
PARAM_VALUE	1	tracker->uar	0-ptr_max
PARAM_VALUE	1	tracker->uar->list.next	4096-ptr_max
PARAM_VALUE	1	tracker->uar->list.prev	4096-ptr_max
PARAM_VALUE	2	max_recv_wr	0
BUF_SIZE	1	tracker	416
CAPPED_DATA	0	mdev->priv.eq_table->max_comp_eqs	1
CAPPED_DATA	1	tracker->cq.db.u.pool_page	1
MEM_ZERO	1	tracker
MEM_ZERO	1	tracker->cq.db.u.user_page
LOCK2		&mvdev->state_mutex
TYPE_LOCK		(struct mlx5vf_pci_core_device)->state_mutex