mlx5_fpga_modify_qp identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/net/ethernet/mellanox/mlx5/core/fpga/cmd.h, line 84 (as a prototype)

Defined in 1 files as a function:

drivers/net/ethernet/mellanox/mlx5/core/fpga/cmd.c, line 163 (as a function)

Referenced in 1 files:

drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c
- line 757
- line 797

Smatch caller information:

drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c mlx5_fpga_conn_connect() -> mlx5_fpga_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.flags	0-4294967295
PARAM_VALUE	0	dev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_hard	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_lazy	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_queued	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_soft	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->cmd.state	1
PARAM_VALUE	0	dev->cmd.token	1-255
PARAM_VALUE	0	dev->cmd.token_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->list.next	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->list.prev->next	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.last_holder	0
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->list.next	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->list.prev->next	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.last_holder	0
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	dev->pdev->error_state	1
PARAM_VALUE	0	dev->priv.alloc_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->priv.alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->priv.alloc_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->priv.alloc_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->priv.alloc_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->priv.dbg.cq_debugfs->d_children.first	4096-ptr_max
PARAM_VALUE	0	dev->priv.dbg.cq_debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->priv.dbg.cq_debugfs->d_inode->i_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	dev->priv.dbg.cq_debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dev->priv.dbg.cq_debugfs->d_sb	4096-ptr_max
PARAM_VALUE	0	dev->priv.dbg.eq_debugfs->d_children.first	4096-ptr_max
PARAM_VALUE	0	dev->priv.dbg.eq_debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->priv.dbg.eq_debugfs->d_inode->i_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	dev->priv.dbg.eq_debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dev->priv.dbg.eq_debugfs->d_sb	4096-ptr_max
PARAM_VALUE	0	dev->priv.eq_table->comp_eqs.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.eq_table->comp_irqs.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.eq_table->comp_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.eq_table->comp_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->priv.eq_table->comp_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->priv.eq_table->comp_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->priv.eq_table->comp_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->priv.eq_table->comp_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->priv.eq_table->ctrl_irq	0,4096-s64max
PARAM_VALUE	0	dev->priv.eq_table->curr_comp_eqs	s32min-s32max
PARAM_VALUE	0	dev->priv.eq_table->max_comp_eqs	1-s32max
PARAM_VALUE	0	dev->priv.pgdir_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.pgdir_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->priv.pgdir_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->priv.pgdir_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.pgdir_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->priv.pgdir_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->priv.pgdir_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	*dev->priv.dbg.cq_debugfs->d_children.first->pprev	1-u64max
PARAM_VALUE	0	*dev->priv.dbg.eq_debugfs->d_children.first->pprev	1-u64max
PARAM_VALUE	1	fpga_qpn	0-16777215
PARAM_VALUE	2	fields	1
PARAM_VALUE	3	fpga_qpc	4096-ptr_max
BUF_SIZE	3	fpga_qpc	96
CAPPED_DATA	0	dev->priv.eq_table->max_comp_eqs	1

drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c mlx5_fpga_conn_connect() -> mlx5_fpga_modify_qp()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->cmd.alloc_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.flags	0-4294967295
PARAM_VALUE	0	dev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_hard	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_lazy	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_queued	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->dma_io_tlb_mem->dyn_alloc.is_soft	0-1
PARAM_VALUE	0	dev->cmd.pool->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.state	1
PARAM_VALUE	0	dev->cmd.token	1-255
PARAM_VALUE	0	dev->cmd.token_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->list.next	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->list.prev->next	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.last_holder	0
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd.vars.throttle_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->list.next	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->list.prev	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->list.prev->next	5349227543279349760
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.last_holder	0
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd.vars.unprivileged_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	dev->pdev	4096-ptr_max
PARAM_VALUE	0	dev->pdev->error_state	1
PARAM_VALUE	0	dev->priv.alloc_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->priv.alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->priv.alloc_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->priv.alloc_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->priv.alloc_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->priv.dbg.cq_debugfs->d_children.first	4096-ptr_max
PARAM_VALUE	0	dev->priv.dbg.cq_debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->priv.dbg.cq_debugfs->d_inode->i_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	dev->priv.dbg.cq_debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dev->priv.dbg.cq_debugfs->d_sb	4096-ptr_max
PARAM_VALUE	0	dev->priv.dbg.eq_debugfs->d_children.first	4096-ptr_max
PARAM_VALUE	0	dev->priv.dbg.eq_debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	dev->priv.dbg.eq_debugfs->d_inode->i_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	dev->priv.dbg.eq_debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	dev->priv.dbg.eq_debugfs->d_sb	4096-ptr_max
PARAM_VALUE	0	dev->priv.eq_table->comp_eqs.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.eq_table->comp_irqs.xa_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.eq_table->comp_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.eq_table->comp_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->priv.eq_table->comp_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->priv.eq_table->comp_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->priv.eq_table->comp_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->priv.eq_table->comp_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->priv.eq_table->ctrl_irq	0,4096-s64max
PARAM_VALUE	0	dev->priv.eq_table->curr_comp_eqs	s32min-s32max
PARAM_VALUE	0	dev->priv.eq_table->max_comp_eqs	1-s32max
PARAM_VALUE	0	dev->priv.pgdir_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.pgdir_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->priv.pgdir_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->priv.pgdir_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->priv.pgdir_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->priv.pgdir_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->priv.pgdir_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	*dev->priv.dbg.cq_debugfs->d_children.first->pprev	1-u64max
PARAM_VALUE	0	*dev->priv.dbg.eq_debugfs->d_children.first->pprev	1-u64max
PARAM_VALUE	1	fpga_qpn	0-16777215
PARAM_VALUE	2	fields	1
PARAM_VALUE	3	fpga_qpc	4096-ptr_max
BUF_SIZE	3	fpga_qpc	96
CAPPED_DATA	0	dev->priv.eq_table->max_comp_eqs	1