mthca_map_cmd identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/infiniband/hw/mthca/mthca_cmd.c, line 656 (as a function)

Referenced in 1 files:

drivers/infiniband/hw/mthca/mthca_cmd.c

Smatch caller information:

drivers/infiniband/hw/mthca/mthca_cmd.c mthca_MAP_FA() -> mthca_map_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->catas_err.addr	0-255
PARAM_VALUE	0	dev->cmd.dbell_map	0,4096-ptr_max
PARAM_VALUE	0	dev->cmd.flags	0,2
PARAM_VALUE	0	dev->cmd.hcr_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->cmd.hcr_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->cmd.poll_sem.first_waiter->up	1
PARAM_VALUE	0	dev->cmd.poll_sem.last_holder	0
PARAM_VALUE	0	dev->cmd.poll_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.poll_sem.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd.poll_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	dev->cmd.poll_sem.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	dev->cmd.pool	4096-ptr_max
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	dev->cmd.pool->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu_group->default_domain	0-s64max
PARAM_VALUE	0	dev->cmd.pool->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.pool->size	0-s32max
PARAM_VALUE	0	dev->ddr_end	0-255
PARAM_VALUE	0	dev->ddr_start	0-255
PARAM_VALUE	0	dev->fw.arbel.clr_int_base	0-255
PARAM_VALUE	0	dev->fw.arbel.eq_arm_base	0-255
PARAM_VALUE	0	dev->fw.arbel.eq_set_ci_base	0-255
PARAM_VALUE	0	dev->fw.arbel.fw_icm	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->refcount	0
PARAM_VALUE	0	dev->fw.tavor.fw_end	0-255
PARAM_VALUE	0	dev->fw.tavor.fw_start	0-255
PARAM_VALUE	0	dev->fw_ver	0-255
PARAM_VALUE	0	dev->hcr	4096-ptr_max
PARAM_VALUE	0	dev->mthca_flags	0,2-4294967313
PARAM_VALUE	0	dev->pdev	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->pdev->dev.cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->pdev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_mask	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->pdev->dev.dma_ops	0,4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_parms	0,4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_pools.next->next	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.kobj.sd->priv	4096-ptr_max
PARAM_VALUE	0	dev->pdev->error_state	0-2,4-u32max
PARAM_VALUE	0	dev->pdev->is_busmaster	1
PARAM_VALUE	0	dev->pdev->pcie_cap	0-1
PARAM_VALUE	0	*dev->cmd.dbell_offsets	0-u16max
PARAM_VALUE	1	op	4095
PARAM_VALUE	2	icm	4096-ptr_max
PARAM_VALUE	2	icm->chunk_list.next	4096-ptr_max
PARAM_VALUE	2	icm->chunk_list.next->next	4096-ptr_max
PARAM_VALUE	2	icm->chunk_list.prev	4096-ptr_max
PARAM_VALUE	2	icm->chunk_list.prev->next	4096-ptr_max
PARAM_VALUE	2	icm->chunk_list.prev->prev	4096-ptr_max
PARAM_VALUE	2	icm->refcount	0
PARAM_VALUE	3	virt	u64max
BUF_SIZE	0	dev->fw.arbel.fw_icm	24
BUF_SIZE	0	dev->pdev	(-1),1-s32max
BUF_SIZE	2	icm	24
CAPPED_DATA	0	dev->cmd.pool->size	1
CAPPED_DATA	0	dev->hcr	1
DATA_SOURCE	0	dev	$0
DATA_SOURCE	2	icm	$1
BIT_INFO	0	dev->mthca_flags	0x0,0xffffffff
TERMINATED	0	dev->cmd.poll_sem.lock.dep_map.name	1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	dev->pdev->bus->bridge_ctl	0-u16max
HOST_DATA	0	dev->pdev->current_state	0-3[c]
LOCK2		global &mthca_device_mutex
HALF_LOCKED2		&pool->lock

drivers/infiniband/hw/mthca/mthca_cmd.c mthca_MAP_ICM() -> mthca_map_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->cmd.event_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.poll_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->ib_dev.driver_def->needs_fn_offset	0,35,40,48,72,88,96,112,136,232,240,264,272,288,296,312,336,344,352,360,368,376,384,392,400,408,416,424,432,440,448,472,480,488,496,520,536,544,552,560,568,576,584,592,600,608,616,624,632,640,648,656,664,672,680-s64max
PARAM_VALUE	0	dev->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	dev->pdev->dev.msi.data->__iter_idx	0-s64max
PARAM_VALUE	1	op	4090
PARAM_VALUE	2	icm	4096-ptr_max
BUF_SIZE	0	dev->fw.arbel.aux_icm	(-1),24
BUF_SIZE	0	dev->mr_table.fmr_mtt_buddy	(-1),96
DATA_SOURCE	0	dev	$0
DATA_SOURCE	2	icm	$1
DATA_SOURCE	3	virt	$2
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	dev->driver_pd.ntmr.ibmr.lkey	0-u32max[c]
HOST_DATA	0	dev->driver_uar.index	0-s32max[c]
HOST_DATA	0	dev->driver_uar.pfn	0-4503601774854142[c]
HOST_DATA	0	dev->eq_table.alloc.last	0-4294967294[c]
HOST_DATA	0	dev->eq_table.arm_mask	0-u32max[c]
HOST_DATA	0	dev->pd_table.alloc.last	0[c]
HOST_DATA	0	dev->pdev->bus->bridge_ctl	0-u16max
HOST_DATA	0	dev->pdev->current_state	0-3[c]
NO_OVERFLOW_SIMPLE	0	dev->cmd.max_cmds
NO_OVERFLOW_SIMPLE	0	dev->cmd.pool->allocation
NO_OVERFLOW_SIMPLE	0	dev->cmd.token_mask
NO_OVERFLOW_SIMPLE	0	dev->db_tab->npages
UNITS	3	virt	unit_byte
HALF_LOCKED2		&table->mutex
HALF_LOCKED2		global &mthca_device_mutex

drivers/infiniband/hw/mthca/mthca_cmd.c mthca_MAP_ICM_AUX() -> mthca_map_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->catas_err.addr	0-255
PARAM_VALUE	0	dev->cmd.context_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.dbell_map	0,4096-ptr_max
PARAM_VALUE	0	dev->cmd.event_sem.first_waiter->up	0-1
PARAM_VALUE	0	dev->cmd.event_sem.last_holder	0
PARAM_VALUE	0	dev->cmd.event_sem.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd.event_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	dev->cmd.flags	0,2
PARAM_VALUE	0	dev->cmd.hcr_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->cmd.hcr_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	dev->cmd.hcr_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->cmd.hcr_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->cmd.poll_sem.first_waiter->up	1
PARAM_VALUE	0	dev->cmd.poll_sem.last_holder	0
PARAM_VALUE	0	dev->cmd.poll_sem.lock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.poll_sem.lock.owner	(-1)
PARAM_VALUE	0	dev->cmd.poll_sem.lock.owner_cpu	u32max
PARAM_VALUE	0	dev->cmd.pool	4096-ptr_max
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	dev->cmd.pool->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	dev->cmd.pool->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	dev->cmd.pool->dev->iommu_group->default_domain	0-s64max
PARAM_VALUE	0	dev->cmd.pool->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->cmd.pool->size	0-s32max
PARAM_VALUE	0	dev->ddr_end	0-255
PARAM_VALUE	0	dev->ddr_start	0-255
PARAM_VALUE	0	dev->device_cap_flags	7200,7202,7204,7206,7208,7210,7212,7214,7216,7218,7220,7222,7224,7226,7228,7230,7264,7266,7268,7270,7272,7274,7276,7278,7280,7282,7284,7286,7288,7290,7292,7294,269344-269438
PARAM_VALUE	0	dev->fw.arbel.aux_icm	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->chunk_list.next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->chunk_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->chunk_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->chunk_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->chunk_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.aux_icm->refcount	0
PARAM_VALUE	0	dev->fw.arbel.clr_int_base	0-255
PARAM_VALUE	0	dev->fw.arbel.eq_arm_base	0-255
PARAM_VALUE	0	dev->fw.arbel.eq_set_ci_base	0-255
PARAM_VALUE	0	dev->fw.arbel.fw_icm	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->chunk_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->fw.arbel.fw_icm->refcount	0
PARAM_VALUE	0	dev->fw.tavor.fw_end	0-255
PARAM_VALUE	0	dev->fw.tavor.fw_start	0-255
PARAM_VALUE	0	dev->fw_ver	0-255
PARAM_VALUE	0	dev->hcr	4096-ptr_max
PARAM_VALUE	0	dev->limits.fmr_reserved_mtts	0
PARAM_VALUE	0	dev->limits.local_ca_ack_delay	0-31
PARAM_VALUE	0	dev->limits.max_desc_sz	0-u16max
PARAM_VALUE	0	dev->limits.max_sg	(-3)-255
PARAM_VALUE	0	dev->limits.max_srq_sge	(-3)-255
PARAM_VALUE	0	dev->limits.mtu_cap	0-15
PARAM_VALUE	0	dev->limits.num_amgms	(-1073741824)-1073741823
PARAM_VALUE	0	dev->limits.num_mgms	(-1073741824)-1073741823
PARAM_VALUE	0	dev->limits.num_pds	32768
PARAM_VALUE	0	dev->limits.num_ports	0-2
PARAM_VALUE	0	dev->limits.port_width_cap	0-15
PARAM_VALUE	0	dev->limits.reserved_pds	0-15
PARAM_VALUE	0	dev->limits.reserved_uars	0-15
PARAM_VALUE	0	dev->limits.stat_rate_support	1-u16max
PARAM_VALUE	0	dev->limits.vl_cap	0-15
PARAM_VALUE	0	dev->mthca_flags	0-4294967317
PARAM_VALUE	0	dev->pdev	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->pdev->dev.cma_area->alloc_mutex.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	dev->pdev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_mask	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->pdev->dev.dma_ops	0,4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_parms	0,4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.dma_pools.next->next	4096-ptr_max
PARAM_VALUE	0	dev->pdev->dev.kobj.sd->priv	4096-ptr_max
PARAM_VALUE	0	dev->pdev->error_state	0-2,4-u32max
PARAM_VALUE	0	dev->pdev->is_busmaster	1
PARAM_VALUE	0	dev->pdev->pcie_cap	0-1
PARAM_VALUE	0	dev->qp_table.rdb_shift	0-s32max
PARAM_VALUE	0	dev->uar_table.uarc_size	0,262144
PARAM_VALUE	0	*dev->cmd.dbell_offsets	0-u16max
PARAM_VALUE	0	*dev->cmd.hcr_mutex.first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	1	op	4092
PARAM_VALUE	2	icm	4096-ptr_max
PARAM_VALUE	2	icm->chunk_list.next	4096-ptr_max
PARAM_VALUE	2	icm->chunk_list.next->next	4096-ptr_max
PARAM_VALUE	2	icm->chunk_list.prev	4096-ptr_max
PARAM_VALUE	2	icm->chunk_list.prev->next	4096-ptr_max
PARAM_VALUE	2	icm->chunk_list.prev->prev	4096-ptr_max
PARAM_VALUE	2	icm->refcount	0
PARAM_VALUE	3	virt	u64max
BUF_SIZE	0	dev->fw.arbel.aux_icm	24
BUF_SIZE	0	dev->pdev	(-1),1-s32max
BUF_SIZE	2	icm	24
CAPPED_DATA	0	dev->cmd.pool->size	1
CAPPED_DATA	0	dev->fw.arbel.fw_icm	1
CAPPED_DATA	0	dev->hcr	1
DATA_SOURCE	0	dev	$0
DATA_SOURCE	2	icm	$1
TERMINATED	0	dev->cmd.poll_sem.lock.dep_map.name	1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	dev->pdev->bus->bridge_ctl	0-u16max
HOST_DATA	0	dev->pdev->current_state	0-3[c]
LOCK2		global &mthca_device_mutex
HALF_LOCKED2		&pool->lock