il_set_tx_power 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/wireless/intel/iwlegacy/common.h, line 1771 (as a prototype)

Defined in 1 files as a function:

drivers/net/wireless/intel/iwlegacy/common.c, line 4322 (as a function)

Referenced in 4 files:

Smatch caller information:

drivers/net/wireless/intel/iwlegacy/4965-mac.c il4965_store_tx_power() -> il_set_tx_power()

Type	Parameter	Key	Value
PARAM_VALUE	0	il->mutex.dep_map->name	0-255
PARAM_VALUE	0	il->mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	il->mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	il->mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	il->mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	il->mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	il->mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	2	force	0
BUF_SIZE	0	il	s32min-(-2),1-s32max
BUF_SIZE	0	il	s32min-(-2),1-s32max
CAPPED_DATA	0	&il->mutex	1
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	tx_power	(-128)-127
NO_OVERFLOW_SIMPLE	1	tx_power
UNITS	0	il	unit_byte
LOCK2		&of->mutex
LOCK2	0	&il->mutex
HALF_LOCKED2		&of->prealloc_mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct il_priv)->mutex
TYPE_LOCK		(struct kernfs_open_file)->mutex

drivers/net/wireless/intel/iwlegacy/common.c il_bg_scan_completed() -> il_set_tx_power()

Type	Parameter	Key	Value
PARAM_VALUE	0	il	4096-ptr_max
PARAM_VALUE	0	il->cfg->mod_params->sw_crypto	0-1
PARAM_VALUE	0	il->mutex.dep_map->name	0-255
PARAM_VALUE	0	il->mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	il->mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	il->mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	il->mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	il->mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	il->mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	il->scan_request	0
PARAM_VALUE	0	il->scan_vif	0
PARAM_VALUE	2	force	0
CAPPED_DATA	0	&il->mutex	1
NOCHECK_CALL
LOCK2	0	&il->mutex
HALF_LOCKED2		&pool->lock
TYPE_LOCK		(struct il_priv)->mutex

drivers/net/wireless/intel/iwlegacy/common.c il_mac_config() -> il_set_tx_power()

Type	Parameter	Key	Value
PARAM_VALUE	0	il	4096-ptr_max
PARAM_VALUE	0	il->mutex.dep_map->name	0-255
PARAM_VALUE	0	il->mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	il->mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	il->mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	il->mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	il->mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	il->mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	il->ops->set_rxon_chain	0,588518023954317312
PARAM_VALUE	0	il->ops->update_bcast_stations	0,1870207036806688768
PARAM_VALUE	2	force	0
CAPPED_DATA	0	&il->mutex	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&il->mutex
TYPE_LOCK		(struct il_priv)->mutex

drivers/net/wireless/intel/iwlegacy/4965.c il4965_commit_rxon() -> il_set_tx_power()

Type	Parameter	Key	Value
PARAM_VALUE	0	il	4096-ptr_max
PARAM_VALUE	0	il->active.assoc_id	0-2007
PARAM_VALUE	0	il->active.flags	0,32768-u32max
PARAM_VALUE	0	il->cfg->fw_name_pre	4096-ptr_max
PARAM_VALUE	0	il->cfg->mod_params->sw_crypto	0-1
PARAM_VALUE	0	il->hcmd_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_cck_mrc	200
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm	85
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm_mrc	170
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm_mrc_x1	220
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm_x1	105
PARAM_VALUE	0	il->hw_params.sens->barker_corr_th_min	190
PARAM_VALUE	0	il->hw_params.sens->barker_corr_th_min_mrc	390
PARAM_VALUE	0	il->hw_params.sens->nrg_th_cca	62
PARAM_VALUE	0	il->hw_params.sens->nrg_th_cck	100
PARAM_VALUE	0	il->hw_params.sens->nrg_th_ofdm	100
PARAM_VALUE	0	il->ops	4096-ptr_max
PARAM_VALUE	0	il->ops->commit_rxon	4096-ptr_max
PARAM_VALUE	0	il->ops->rxon_assoc	4096-ptr_max
PARAM_VALUE	0	il->ops->set_rxon_chain	0,588518023954317312
PARAM_VALUE	0	il->ops->update_bcast_stations	0,1870207036806688768
PARAM_VALUE	0	il->ops->update_chain_flags	0,3712571723819651072
PARAM_VALUE	0	il->pci_dev->dev.dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	il->pci_dev->dev.dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	il->pci_dev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	il->pci_dev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	il->pci_dev->dev.dma_uses_io_tlb	1
PARAM_VALUE	0	il->pci_dev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	il->reg_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	il->staging.assoc_id	0-2007
PARAM_VALUE	0	il->staging.flags	0,32768-u32max
PARAM_VALUE	2	force	0
BUF_SIZE	0	il->beacon_skb	(-1)-s32max
CAPPED_DATA	0	il->active.air_propagation	1
CAPPED_DATA	0	il->active.assoc_id	1
CAPPED_DATA	0	il->active.channel	1
CAPPED_DATA	0	il->active.dev_type	1
CAPPED_DATA	0	il->active.ofdm_ht_dual_stream_basic_rates	1
CAPPED_DATA	0	il->active.ofdm_ht_single_stream_basic_rates	1
CAPPED_DATA	0	il->staging.air_propagation	1
CAPPED_DATA	0	il->staging.assoc_id	1
CAPPED_DATA	0	il->staging.channel	1
CAPPED_DATA	0	il->staging.dev_type	1
CAPPED_DATA	0	il->staging.flags	1
CAPPED_DATA	0	il->staging.ofdm_ht_dual_stream_basic_rates	1
CAPPED_DATA	0	il->staging.ofdm_ht_single_stream_basic_rates	1
DATA_SOURCE	0	il	$0
PARAM_COMPARE	0	il->active.air_propagation	== $0->staging.air_propagation
PARAM_COMPARE	0	il->active.assoc_id	== $0->staging.assoc_id
PARAM_COMPARE	0	il->active.channel	== $0->staging.channel
PARAM_COMPARE	0	il->active.dev_type	== $0->staging.dev_type
PARAM_COMPARE	0	il->active.ofdm_ht_dual_stream_basic_rates	== $0->staging.ofdm_ht_dual_stream_basic_rates
PARAM_COMPARE	0	il->active.ofdm_ht_single_stream_basic_rates	== $0->staging.ofdm_ht_single_stream_basic_rates
BIT_INFO	0	il->staging.filter_flags	0x0,0xffffffff
BIT_INFO	0	il->staging.flags	0x8000,0xffffffffffffffff
HARD_MAX	0	il->staging.assoc_id	2007
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	il->scd_base_addr	0-u32max
NO_OVERFLOW_SIMPLE	0	il->tx_power_next
NO_OVERFLOW_SIMPLE	0	il->tx_power_user_lmt
NO_OVERFLOW_SIMPLE	1	tx_power
USER_PTR	0	il->beacon_skb->data
HALF_LOCKED2	0	&il->mutex
TYPE_LOCK		(struct il_priv)->mutex

drivers/net/wireless/intel/iwlegacy/4965.c il4965_commit_rxon() -> il_set_tx_power()

Type	Parameter	Key	Value
PARAM_VALUE	0	il	4096-ptr_max
PARAM_VALUE	0	il->active.assoc_id	0-2007
PARAM_VALUE	0	il->active.flags	0,32768-u32max
PARAM_VALUE	0	il->cfg	4096-ptr_max
PARAM_VALUE	0	il->cfg->fw_name_pre	4096-ptr_max
PARAM_VALUE	0	il->cfg->mod_params	4096-ptr_max
PARAM_VALUE	0	il->cfg->mod_params->sw_crypto	0-1
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_cck_mrc	200
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm	85
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm_mrc	170
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm_mrc_x1	220
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm_x1	105
PARAM_VALUE	0	il->hw_params.sens->barker_corr_th_min	190
PARAM_VALUE	0	il->hw_params.sens->barker_corr_th_min_mrc	390
PARAM_VALUE	0	il->hw_params.sens->nrg_th_cca	62
PARAM_VALUE	0	il->hw_params.sens->nrg_th_cck	100
PARAM_VALUE	0	il->hw_params.sens->nrg_th_ofdm	100
PARAM_VALUE	0	il->ops	4096-ptr_max
PARAM_VALUE	0	il->ops->commit_rxon	4096-ptr_max
PARAM_VALUE	0	il->ops->rxon_assoc	4096-ptr_max
PARAM_VALUE	0	il->ops->set_rxon_chain	0,588518023954317312
PARAM_VALUE	0	il->ops->update_bcast_stations	0,1870207036806688768
PARAM_VALUE	0	il->ops->update_chain_flags	0,3712571723819651072
PARAM_VALUE	0	il->pci_dev->dev.dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	il->staging.assoc_id	0-2007
PARAM_VALUE	0	il->staging.flags	0,32768-u32max
PARAM_VALUE	2	force	1
BUF_SIZE	0	il->beacon_skb	(-1)-s32max
CAPPED_DATA	0	il->staging.assoc_id	1
DATA_SOURCE	0	il	$0
BIT_INFO	0	il->staging.flags	0x8000,0xffffffffffffffff
HARD_MAX	0	il->staging.assoc_id	2007
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	il->scd_base_addr	0-u32max
NO_OVERFLOW_SIMPLE	0	il->tx_power_next
NO_OVERFLOW_SIMPLE	0	il->tx_power_user_lmt
NO_OVERFLOW_SIMPLE	1	tx_power
USER_PTR	0	il->beacon_skb->data
HALF_LOCKED2	0	&il->mutex
TYPE_LOCK		(struct il_priv)->mutex

drivers/net/wireless/intel/iwlegacy/3945.c il3945_commit_rxon() -> il_set_tx_power()

Type	Parameter	Key	Value
PARAM_VALUE	0	il	4096-ptr_max
PARAM_VALUE	0	il->active.assoc_id	0-2007
PARAM_VALUE	0	il->active.flags	0,128-u32max
PARAM_VALUE	0	il->cfg->fw_name_pre	4096-ptr_max
PARAM_VALUE	0	il->cfg->mod_params->sw_crypto	0-1
PARAM_VALUE	0	il->cfg->wd_timeout	0-120000
PARAM_VALUE	0	il->hcmd_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_cck_mrc	200
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm	85
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm_mrc	170
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm_mrc_x1	220
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm_x1	105
PARAM_VALUE	0	il->hw_params.sens->barker_corr_th_min	190
PARAM_VALUE	0	il->hw_params.sens->barker_corr_th_min_mrc	390
PARAM_VALUE	0	il->hw_params.sens->nrg_th_cca	62
PARAM_VALUE	0	il->hw_params.sens->nrg_th_cck	100
PARAM_VALUE	0	il->hw_params.sens->nrg_th_ofdm	100
PARAM_VALUE	0	il->ops	4096-ptr_max
PARAM_VALUE	0	il->ops->commit_rxon	4096-ptr_max
PARAM_VALUE	0	il->ops->rxon_assoc	4096-ptr_max
PARAM_VALUE	0	il->ops->set_rxon_chain	0,588518023954317312
PARAM_VALUE	0	il->ops->update_bcast_stations	0,1870207036806688768
PARAM_VALUE	0	il->ops->update_chain_flags	0,3712571723819651072
PARAM_VALUE	0	il->pci_dev->dev.dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	il->pci_dev->dev.dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	il->pci_dev->dev.dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	il->pci_dev->dev.dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	il->pci_dev->dev.dma_uses_io_tlb	1
PARAM_VALUE	0	il->pci_dev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	il->staging.assoc_id	0-2007
PARAM_VALUE	0	il->staging.flags	0,128-u32max
PARAM_VALUE	2	force	0
BUF_SIZE	0	il	s32min-(-1),1-s32max
BUF_SIZE	0	il	s32min-(-1),1-s32max
BUF_SIZE	0	il->beacon_skb	(-1)-s32max
CAPPED_DATA	0	il->active.air_propagation	1
CAPPED_DATA	0	il->active.assoc_id	1
CAPPED_DATA	0	il->active.channel	1
CAPPED_DATA	0	il->active.dev_type	1
CAPPED_DATA	0	il->active.ofdm_ht_dual_stream_basic_rates	1
CAPPED_DATA	0	il->active.ofdm_ht_single_stream_basic_rates	1
CAPPED_DATA	0	il->staging.air_propagation	1
CAPPED_DATA	0	il->staging.assoc_id	1
CAPPED_DATA	0	il->staging.channel	1
CAPPED_DATA	0	il->staging.dev_type	1
CAPPED_DATA	0	il->staging.flags	1
CAPPED_DATA	0	il->staging.ofdm_ht_dual_stream_basic_rates	1
CAPPED_DATA	0	il->staging.ofdm_ht_single_stream_basic_rates	1
DATA_SOURCE	0	il	$0
PARAM_COMPARE	0	il->active.air_propagation	== $0->staging.air_propagation
PARAM_COMPARE	0	il->active.assoc_id	== $0->staging.assoc_id
PARAM_COMPARE	0	il->active.channel	== $0->staging.channel
PARAM_COMPARE	0	il->active.dev_type	== $0->staging.dev_type
PARAM_COMPARE	0	il->active.ofdm_ht_dual_stream_basic_rates	== $0->staging.ofdm_ht_dual_stream_basic_rates
PARAM_COMPARE	0	il->active.ofdm_ht_single_stream_basic_rates	== $0->staging.ofdm_ht_single_stream_basic_rates
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	il->scd_base_addr	0-u32max
USER_DATA	0	il->staging.filter_flags	0-u32max
USER_DATA	0	il->staging.flags	0,128-u32max[c]
NO_OVERFLOW_SIMPLE	0	il->tx_power_next
NO_OVERFLOW_SIMPLE	0	il->tx_power_user_lmt
NO_OVERFLOW_SIMPLE	1	tx_power
UNITS	0	il	unit_byte
USER_PTR	0	il->beacon_skb->data
HALF_LOCKED2		&of->mutex
HALF_LOCKED2	0	&il->mutex
TYPE_LOCK		(struct il_priv)->mutex

drivers/net/wireless/intel/iwlegacy/3945.c il3945_commit_rxon() -> il_set_tx_power()

Type	Parameter	Key	Value
PARAM_VALUE	0	il	4096-ptr_max
PARAM_VALUE	0	il->active.flags	0,128-u32max
PARAM_VALUE	0	il->active.reserved4	0
PARAM_VALUE	0	il->active.reserved5	0
PARAM_VALUE	0	il->cfg->fw_name_pre	4096-ptr_max
PARAM_VALUE	0	il->cfg->mod_params->sw_crypto	0-1
PARAM_VALUE	0	il->cfg->wd_timeout	0-120000
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_cck_mrc	200
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm	85
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm_mrc	170
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm_mrc_x1	220
PARAM_VALUE	0	il->hw_params.sens->auto_corr_min_ofdm_x1	105
PARAM_VALUE	0	il->hw_params.sens->barker_corr_th_min	190
PARAM_VALUE	0	il->hw_params.sens->barker_corr_th_min_mrc	390
PARAM_VALUE	0	il->hw_params.sens->nrg_th_cca	62
PARAM_VALUE	0	il->hw_params.sens->nrg_th_cck	100
PARAM_VALUE	0	il->hw_params.sens->nrg_th_ofdm	100
PARAM_VALUE	0	il->ops->commit_rxon	4096-ptr_max
PARAM_VALUE	0	il->ops->rxon_assoc	4096-ptr_max
PARAM_VALUE	0	il->ops->set_rxon_chain	0,588518023954317312
PARAM_VALUE	0	il->ops->update_bcast_stations	0,1870207036806688768
PARAM_VALUE	0	il->ops->update_chain_flags	0,3712571723819651072
PARAM_VALUE	0	il->pci_dev->dev.dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	il->staging.assoc_id	0-2007
PARAM_VALUE	0	il->staging.flags	0,128-u32max
PARAM_VALUE	0	il->staging.reserved4	0
PARAM_VALUE	0	il->staging.reserved5	0
PARAM_VALUE	2	force	1
BUF_SIZE	0	il	s32min-(-1),1-s32max
BUF_SIZE	0	il	s32min-(-1),1-s32max
BUF_SIZE	0	il->beacon_skb	(-1)-s32max
CAPPED_DATA	0	il->staging.assoc_id	1
DATA_SOURCE	0	il	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	il->scd_base_addr	0-u32max
USER_DATA	0	il->staging.filter_flags	0-u32max
USER_DATA	0	il->staging.flags	0,128-u32max
NO_OVERFLOW_SIMPLE	0	il->tx_power_next
NO_OVERFLOW_SIMPLE	0	il->tx_power_user_lmt
NO_OVERFLOW_SIMPLE	1	tx_power
UNITS	0	il	unit_byte
USER_PTR	0	il->beacon_skb->data
HALF_LOCKED2		&of->mutex
HALF_LOCKED2	0	&il->mutex
TYPE_LOCK		(struct il_priv)->mutex