__idpf_queue_reg_init identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/net/ethernet/intel/idpf/idpf_virtchnl.c, line 1403

Defined in 1 files as a function:

drivers/net/ethernet/intel/idpf/idpf_virtchnl.c, line 1413 (as a function)

Referenced in 1 files:

drivers/net/ethernet/intel/idpf/idpf_virtchnl.c

Smatch caller information:

drivers/net/ethernet/intel/idpf/idpf_virtchnl.c idpf_queue_reg_init() -> __idpf_queue_reg_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	vport	4096-ptr_max
PARAM_VALUE	0	vport->adapter	4096-ptr_max
PARAM_VALUE	0	vport->adapter->hw.num_lan_regs	1-s32max
PARAM_VALUE	0	vport->adapter->pdev->dev.cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	vport->adapter->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	vport->adapter->pdev->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	vport->adapter->pdev->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	vport->adapter->pdev->dev.devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	vport->adapter->pdev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	vport->adapter->pdev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	vport->adapter->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	vport->adapter->vport_config	4096-ptr_max
PARAM_VALUE	0	vport->dflt_qv_rsrc.noirq_dyn_ctl	4096-ptr_max
PARAM_VALUE	0	vport->dflt_qv_rsrc.noirq_dyn_ctl_ena	3221225472,3221225480-3221225496
PARAM_VALUE	0	vport->dflt_qv_rsrc.q_vectors	16,4096-ptr_max
PARAM_VALUE	0	vport->dflt_qv_rsrc.rxq_grps	16,4096-ptr_max
PARAM_VALUE	0	vport->dflt_qv_rsrc.txq_grps	16,4096-ptr_max
PARAM_VALUE	0	vport->netdev	4096-ptr_max
PARAM_VALUE	0	vport->netdev->lock.dep_map->name	0-255
PARAM_VALUE	0	vport->netdev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	vport->netdev->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	vport->netdev->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	vport->netdev->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	vport->netdev->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	vport->netdev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	vport->netdev->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	vport->netdev->threaded	0
PARAM_VALUE	0	vport->txqs	16,4096-ptr_max
PARAM_VALUE	0	*vport->netdev->name	0-255
PARAM_VALUE	0	*vport->netdev->prio_tc_map	0-255
PARAM_VALUE	1	rsrc	4096-ptr_max
PARAM_VALUE	1	rsrc->noirq_dyn_ctl	4096-ptr_max
PARAM_VALUE	1	rsrc->noirq_dyn_ctl_ena	3221225472,3221225480-3221225496
PARAM_VALUE	1	rsrc->q_vectors	16,4096-ptr_max
PARAM_VALUE	1	rsrc->rxq_grps	16,4096-ptr_max
PARAM_VALUE	1	rsrc->txq_grps	16,4096-ptr_max
PARAM_VALUE	2	reg_vals	4096-ptr_max
PARAM_VALUE	3	num_regs	0-s32max
PARAM_VALUE	4	q_type	0
BUF_SIZE	1	rsrc	112
BUF_SIZE	2	reg_vals	2048
BUF_SIZE	2	reg_vals	2048
CAPPED_DATA	0	vport->adapter->req_vec_chunks->vchunks.num_vchunks	1
CAPPED_DATA	0	vport->num_xdp_txq	1
CAPPED_DATA	1	rsrc->num_q_vectors	1
CAPPED_DATA	1	rsrc->num_rxq	1
CAPPED_DATA	1	rsrc->num_rxq_grp	1
CAPPED_DATA	1	rsrc->num_txq	1
CAPPED_DATA	1	rsrc->num_txq_grp	1
DATA_SOURCE	0	vport	$0
DATA_SOURCE	1	rsrc	$1
DATA_SOURCE	2	reg_vals	r _kzalloc_noprof
DATA_SOURCE	3	num_regs	r idpf_vport_get_q_reg
PARAM_COMPARE	3	num_regs	>= $1->num_txq
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	vport->num_txq
NO_OVERFLOW_SIMPLE	0	vport->num_xdp_txq
NO_OVERFLOW_SIMPLE	1	rsrc->num_bufqs_per_qgrp
NO_OVERFLOW_SIMPLE	1	rsrc->num_q_vectors
NO_OVERFLOW_SIMPLE	1	rsrc->num_rxq_grp
NO_OVERFLOW_SIMPLE	1	rsrc->num_txq
NO_OVERFLOW_SIMPLE	1	rsrc->num_txq_grp
UNITS	3	num_regs	unit_array_size
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ethernet/intel/idpf/idpf_virtchnl.c idpf_queue_reg_init() -> __idpf_queue_reg_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	vport	4096-ptr_max
PARAM_VALUE	0	vport->adapter	4096-ptr_max
PARAM_VALUE	0	vport->adapter->hw.num_lan_regs	1-s32max
PARAM_VALUE	0	vport->adapter->pdev->dev.cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	vport->adapter->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	vport->adapter->pdev->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	vport->adapter->pdev->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	vport->adapter->pdev->dev.devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	vport->adapter->pdev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	vport->adapter->pdev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	vport->adapter->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	vport->adapter->vport_config	4096-ptr_max
PARAM_VALUE	0	vport->dflt_qv_rsrc.noirq_dyn_ctl	4096-ptr_max
PARAM_VALUE	0	vport->dflt_qv_rsrc.noirq_dyn_ctl_ena	3221225472,3221225480-3221225496
PARAM_VALUE	0	vport->dflt_qv_rsrc.q_vectors	16,4096-ptr_max
PARAM_VALUE	0	vport->dflt_qv_rsrc.rxq_grps	16,4096-ptr_max
PARAM_VALUE	0	vport->dflt_qv_rsrc.txq_grps	16,4096-ptr_max
PARAM_VALUE	0	vport->netdev	4096-ptr_max
PARAM_VALUE	0	vport->netdev->lock.dep_map->name	0-255
PARAM_VALUE	0	vport->netdev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	vport->netdev->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	vport->netdev->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	vport->netdev->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	vport->netdev->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	vport->netdev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	vport->netdev->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	vport->netdev->threaded	0
PARAM_VALUE	0	vport->txqs	16,4096-ptr_max
PARAM_VALUE	0	*vport->netdev->name	0-255
PARAM_VALUE	0	*vport->netdev->prio_tc_map	0-255
PARAM_VALUE	1	rsrc	4096-ptr_max
PARAM_VALUE	1	rsrc->noirq_dyn_ctl	4096-ptr_max
PARAM_VALUE	1	rsrc->noirq_dyn_ctl_ena	3221225472,3221225480-3221225496
PARAM_VALUE	1	rsrc->q_vectors	16,4096-ptr_max
PARAM_VALUE	1	rsrc->rxq_grps	16,4096-ptr_max
PARAM_VALUE	1	rsrc->txq_grps	16,4096-ptr_max
PARAM_VALUE	2	reg_vals	4096-ptr_max
PARAM_VALUE	3	num_regs	0-s32max
PARAM_VALUE	4	q_type	3
BUF_SIZE	1	rsrc	112
BUF_SIZE	2	reg_vals	2048
BUF_SIZE	2	reg_vals	2048
CAPPED_DATA	0	vport->adapter->req_vec_chunks->vchunks.num_vchunks	1
CAPPED_DATA	0	vport->num_xdp_txq	1
CAPPED_DATA	1	rsrc->num_bufq	1
CAPPED_DATA	1	rsrc->num_q_vectors	1
CAPPED_DATA	1	rsrc->num_rxq	1
CAPPED_DATA	1	rsrc->num_rxq_grp	1
CAPPED_DATA	1	rsrc->num_txq	1
CAPPED_DATA	1	rsrc->num_txq_grp	1
DATA_SOURCE	0	vport	$0
DATA_SOURCE	1	rsrc	$1
DATA_SOURCE	2	reg_vals	r _kzalloc_noprof
DATA_SOURCE	3	num_regs	r idpf_vport_get_q_reg
PARAM_COMPARE	3	num_regs	>= $1->num_bufq
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	vport->num_txq
NO_OVERFLOW_SIMPLE	0	vport->num_xdp_txq
NO_OVERFLOW_SIMPLE	1	rsrc->num_bufqs_per_qgrp
NO_OVERFLOW_SIMPLE	1	rsrc->num_q_vectors
NO_OVERFLOW_SIMPLE	1	rsrc->num_rxq_grp
NO_OVERFLOW_SIMPLE	1	rsrc->num_txq
NO_OVERFLOW_SIMPLE	1	rsrc->num_txq_grp
UNITS	3	num_regs	unit_array_size
HALF_LOCKED2		global &rtnl_mutex

drivers/net/ethernet/intel/idpf/idpf_virtchnl.c idpf_queue_reg_init() -> __idpf_queue_reg_init()

Type	Parameter	Key	Value
PARAM_VALUE	0	vport	4096-ptr_max
PARAM_VALUE	0	vport->adapter	4096-ptr_max
PARAM_VALUE	0	vport->adapter->hw.num_lan_regs	1-s32max
PARAM_VALUE	0	vport->adapter->pdev->dev.cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	vport->adapter->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	vport->adapter->pdev->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	vport->adapter->pdev->dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	vport->adapter->pdev->dev.devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	vport->adapter->pdev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	vport->adapter->pdev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	vport->adapter->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	vport->adapter->vport_config	4096-ptr_max
PARAM_VALUE	0	vport->dflt_qv_rsrc.noirq_dyn_ctl	4096-ptr_max
PARAM_VALUE	0	vport->dflt_qv_rsrc.noirq_dyn_ctl_ena	3221225472,3221225480-3221225496
PARAM_VALUE	0	vport->dflt_qv_rsrc.q_vectors	16,4096-ptr_max
PARAM_VALUE	0	vport->dflt_qv_rsrc.rxq_grps	16,4096-ptr_max
PARAM_VALUE	0	vport->dflt_qv_rsrc.txq_grps	16,4096-ptr_max
PARAM_VALUE	0	vport->netdev	4096-ptr_max
PARAM_VALUE	0	vport->netdev->lock.dep_map->name	0-255
PARAM_VALUE	0	vport->netdev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	vport->netdev->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	vport->netdev->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	vport->netdev->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	vport->netdev->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	vport->netdev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	vport->netdev->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	vport->netdev->threaded	0
PARAM_VALUE	0	vport->txqs	16,4096-ptr_max
PARAM_VALUE	0	*vport->netdev->name	0-255
PARAM_VALUE	0	*vport->netdev->prio_tc_map	0-255
PARAM_VALUE	1	rsrc	4096-ptr_max
PARAM_VALUE	1	rsrc->noirq_dyn_ctl	4096-ptr_max
PARAM_VALUE	1	rsrc->noirq_dyn_ctl_ena	3221225472,3221225480-3221225496
PARAM_VALUE	1	rsrc->q_vectors	16,4096-ptr_max
PARAM_VALUE	1	rsrc->rxq_grps	16,4096-ptr_max
PARAM_VALUE	1	rsrc->txq_grps	16,4096-ptr_max
PARAM_VALUE	2	reg_vals	4096-ptr_max
PARAM_VALUE	3	num_regs	0-s32max
PARAM_VALUE	4	q_type	1
BUF_SIZE	1	rsrc	112
BUF_SIZE	2	reg_vals	2048
BUF_SIZE	2	reg_vals	2048
CAPPED_DATA	0	vport->adapter->req_vec_chunks->vchunks.num_vchunks	1
CAPPED_DATA	0	vport->num_xdp_txq	1
CAPPED_DATA	1	rsrc->num_q_vectors	1
CAPPED_DATA	1	rsrc->num_rxq	1
CAPPED_DATA	1	rsrc->num_rxq_grp	1
CAPPED_DATA	1	rsrc->num_txq	1
CAPPED_DATA	1	rsrc->num_txq_grp	1
DATA_SOURCE	0	vport	$0
DATA_SOURCE	1	rsrc	$1
DATA_SOURCE	2	reg_vals	r _kzalloc_noprof
DATA_SOURCE	3	num_regs	r idpf_vport_get_q_reg
PARAM_COMPARE	3	num_regs	>= $1->num_rxq
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	vport->num_txq
NO_OVERFLOW_SIMPLE	0	vport->num_xdp_txq
NO_OVERFLOW_SIMPLE	1	rsrc->num_bufqs_per_qgrp
NO_OVERFLOW_SIMPLE	1	rsrc->num_q_vectors
NO_OVERFLOW_SIMPLE	1	rsrc->num_rxq_grp
NO_OVERFLOW_SIMPLE	1	rsrc->num_txq
NO_OVERFLOW_SIMPLE	1	rsrc->num_txq_grp
UNITS	3	num_regs	unit_array_size
HALF_LOCKED2		global &rtnl_mutex