mlx4_QUERY_PORT 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 prototype:

drivers/net/ethernet/mellanox/mlx4/fw.h, line 232 (as a prototype)

Defined in 1 files as a function:

drivers/net/ethernet/mellanox/mlx4/fw.c, line 1186 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/net/ethernet/mellanox/mlx4/main.c mlx4_dev_port() -> mlx4_QUERY_PORT()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->caps.alloc_res_qp_mask	0,64,192
PARAM_VALUE	0	dev->caps.cqe_size	0-2040
PARAM_VALUE	0	dev->caps.dmfs_high_rate_qpn_range	1-16777215
PARAM_VALUE	0	dev->caps.dmfs_high_steer_mode	0,2-3
PARAM_VALUE	0	dev->caps.eqe_factor	0-1
PARAM_VALUE	0	dev->caps.eqe_size	0-2040
PARAM_VALUE	0	dev->caps.flags	2199023255552-36029896530591743
PARAM_VALUE	0	dev->caps.flags2	0-2199090364415
PARAM_VALUE	0	dev->caps.fs_log_max_ucast_qp_range_size	0-31
PARAM_VALUE	0	dev->caps.local_ca_ack_delay	0-31
PARAM_VALUE	0	dev->caps.log_num_vlans	0-7
PARAM_VALUE	0	dev->caps.max_rq_desc_sz	0-u16max
PARAM_VALUE	0	dev->caps.max_rq_sg	0-255
PARAM_VALUE	0	dev->caps.max_sq_desc_sz	0-u16max
PARAM_VALUE	0	dev->caps.max_sq_sg	0-255
PARAM_VALUE	0	dev->caps.max_srq_sge	(-1)-254
PARAM_VALUE	0	dev->caps.mtt_entry_sz	0-u16max
PARAM_VALUE	0	dev->caps.num_ports	1-2
PARAM_VALUE	0	dev->caps.num_sys_eqs	0-4095
PARAM_VALUE	0	dev->caps.num_uars	(-524288)-524287
PARAM_VALUE	0	dev->caps.reserved_pds	0-15
PARAM_VALUE	0	dev->caps.reserved_uars	0-15,128
PARAM_VALUE	0	dev->caps.reserved_xrcds	0-15
PARAM_VALUE	0	dev->caps.rl_caps.max_unit	0-3
PARAM_VALUE	0	dev->caps.rl_caps.max_val	0-4095
PARAM_VALUE	0	dev->caps.rl_caps.min_unit	0-3
PARAM_VALUE	0	dev->caps.rl_caps.min_val	0-4095
PARAM_VALUE	0	dev->caps.sqp_demux	0,128
PARAM_VALUE	0	dev->caps.steering_mode	0-2
PARAM_VALUE	0	dev->caps.tunnel_offload_mode	0-1
PARAM_VALUE	0	dev->caps.uar_page_size	4096
PARAM_VALUE	0	dev->oper_log_mgm_entry_size	(-1),1-s32max
PARAM_VALUE	0	dev->persist	4096-ptr_max
PARAM_VALUE	0	dev->persist->device_state_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->persist->device_state_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->persist->pdev	4096-ptr_max
PARAM_VALUE	0	dev->persist->pdev->dev.cma_area->available_count	0-s64max
PARAM_VALUE	0	dev->persist->pdev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	dev->persist->pdev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->persist->pdev->dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->persist->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	dev->phys_caps.num_phys_eqs	0-4095
PARAM_VALUE	0	dev->uar_page_shift	12
PARAM_VALUE	0	*dev->caps.default_sense	0-255
PARAM_VALUE	0	*dev->caps.eth_mtu_cap	s32min-s32max
PARAM_VALUE	0	*dev->caps.gid_table_len	s32min-s32max
PARAM_VALUE	0	*dev->caps.ib_mtu_cap	s32min-s32max
PARAM_VALUE	0	*dev->caps.pkey_table_len	s32min-s32max
PARAM_VALUE	0	*dev->caps.port_type	0-4294967295
PARAM_VALUE	0	*dev->caps.port_width_cap	0-255
PARAM_VALUE	0	*dev->caps.possible_type	0-4294967295
PARAM_VALUE	0	*dev->caps.suggested_type	0-255
PARAM_VALUE	0	*dev->caps.supported_type	0-255
PARAM_VALUE	0	*dev->caps.trans_type	s32min-s32max
PARAM_VALUE	0	*dev->caps.vendor_oui	s32min-s32max
PARAM_VALUE	0	*dev->caps.vl_cap	s32min-s32max
PARAM_VALUE	0	*dev->caps.wavelength	s32min-s32max
PARAM_VALUE	0	*dev->phys_caps.gid_phys_table_len	0-4294967295
PARAM_VALUE	0	*dev->phys_caps.pkey_phys_table_len	0-4294967295
PARAM_VALUE	1	port	1-2
PARAM_VALUE	2	port_cap	3031037629711515648
CAPPED_DATA	0	dev->persist->num_vfs	1
CAPPED_DATA	1	port	1
DATA_SOURCE	0	dev	$0
DATA_SOURCE	1	port	$1
DATA_SOURCE	2	port_cap	$2
FUZZY_MAX	0	dev->caps.dmfs_high_steer_mode	2
FUZZY_MAX	0	dev->caps.steering_mode	2
BIT_INFO	0	dev->caps.dmfs_high_steer_mode	0x0,0x7
BIT_INFO	0	dev->caps.reserved_uars	0x0,0x8f
UNITS	1	port	unit_array_size

drivers/net/ethernet/mellanox/mlx4/eq.c mlx4_gen_slave_eqe() -> mlx4_QUERY_PORT()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->flags	128-u64max
PARAM_VALUE	1	port	1
PARAM_VALUE	2	port_cap	4794330330090254336
BUF_SIZE	0	dev	944
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/mellanox/mlx4/eq.c mlx4_gen_slave_eqe() -> mlx4_QUERY_PORT()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->flags	128-u64max
PARAM_VALUE	1	port	2
PARAM_VALUE	2	port_cap	4794330330090254336
BUF_SIZE	0	dev	944
HALF_LOCKED2		&pool->lock

drivers/net/ethernet/mellanox/mlx4/fw.c mlx4_QUERY_DEV_CAP() -> mlx4_QUERY_PORT()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->persist	4096-ptr_max
PARAM_VALUE	0	dev->persist->device_state_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->persist->device_state_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->persist->pdev	4096-ptr_max
PARAM_VALUE	0	dev->persist->pdev->dev.cma_area->available_count	0-s64max
PARAM_VALUE	0	*dev->caps.port_mask	0-4294967295
PARAM_VALUE	0	*dev->caps.port_type	0-4294967295
PARAM_VALUE	0	*dev->caps.possible_type	0-4294967295
PARAM_VALUE	0	*dev->phys_caps.gid_phys_table_len	0-4294967295
PARAM_VALUE	0	*dev->phys_caps.pkey_phys_table_len	0-4294967295
PARAM_VALUE	1	port	1-15
PARAM_VALUE	2	port_cap	4096-ptr_max
BUF_SIZE	0	dev	(-1),944
BUF_SIZE	0	dev	(-1),944
CAPPED_DATA	1	port	1
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING

drivers/net/ethernet/mellanox/mlx4/fw.c mlx4_QUERY_PORT_wrapper() -> mlx4_QUERY_PORT()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->caps.port_type	4096-ptr_max
PARAM_VALUE	0	dev->flags	128-u64max
PARAM_VALUE	0	dev->persist	4096-ptr_max
PARAM_VALUE	0	dev->persist->device_state_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->persist->device_state_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->task->blocked_on	0
PARAM_VALUE	0	dev->persist->device_state_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->persist->device_state_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->persist->pdev	4096-ptr_max
PARAM_VALUE	0	dev->persist->pdev->dev.cma_area->available_count	0-s64max
PARAM_VALUE	0	dev->persist->pdev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	dev->persist->pdev->dev.dma_io_tlb_mem->for_alloc	0-1
PARAM_VALUE	0	*dev->caps.ib_port_def_cap	0-4294967295
PARAM_VALUE	0	*dev->caps.port_mask	0-4294967295
PARAM_VALUE	0	*dev->caps.port_type	0-4294967295
PARAM_VALUE	0	*dev->caps.possible_type	0-4294967295
PARAM_VALUE	0	*dev->phys_caps.gid_phys_table_len	0-4294967295
PARAM_VALUE	0	*dev->phys_caps.pkey_phys_table_len	0-4294967295
PARAM_VALUE	1	port	1-2
PARAM_VALUE	2	port_cap	7698153853830774784
CAPPED_DATA	0	dev->persist->pdev->dev.cma_area->nranges	1
DATA_SOURCE	0	dev	$0
FUZZY_MAX	1	port	2
HARD_MAX	1	port	2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	dev->caps.cqe_size
NO_OVERFLOW_SIMPLE	0	dev->caps.max_counters
NO_OVERFLOW_SIMPLE	0	dev->caps.num_comp_vectors
NO_OVERFLOW_SIMPLE	0	dev->caps.num_ports
NO_OVERFLOW_SIMPLE	0	dev->caps.sqp_demux
NO_OVERFLOW_SIMPLE	0	dev->num_slaves
NO_OVERFLOW_SIMPLE	0	dev->persist->num_vfs
NO_OVERFLOW_SIMPLE	0	dev->persist->pdev->dev.cma_area->available_count
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		&priv->cmd.slave_cmd_mutex
TYPE_LOCK		(struct mlx4_cmd)->slave_cmd_mutex