il_prep_station identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/net/wireless/intel/iwlegacy/common.h, line 2135 (as a prototype)

Defined in 1 files as a function:

drivers/net/wireless/intel/iwlegacy/common.c, line 1921 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/net/wireless/intel/iwlegacy/3945-mac.c il3945_alloc_bcast_station() -> il_prep_station()

Type	Parameter	Key	Value
PARAM_VALUE	0	il	4096-ptr_max
PARAM_VALUE	0	il->cfg->fw_name_pre	4096-ptr_max
PARAM_VALUE	0	il->cfg->ucode_api_max	2
PARAM_VALUE	0	il->cfg->ucode_api_min	1-2
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.first_waiter->list.prev->prev	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->pci_dev->dev.cma_area->nranges	s32min-s32max
PARAM_VALUE	0	il->stations->keyinfo.cipher	0,1027073-1027074,1027076-1027077
PARAM_VALUE	0	il->stations->keyinfo.keyidx	0-255
PARAM_VALUE	0	il->stations->keyinfo.keylen	0-255
PARAM_VALUE	0	il->stations->sta.add_immediate_ba_ssn	0-4095
PARAM_VALUE	0	il->stations->sta.add_immediate_ba_tid	0-255
PARAM_VALUE	0	il->stations->sta.key.key_flags	0-u16max
PARAM_VALUE	0	il->stations->sta.key.key_offset	0-255
PARAM_VALUE	0	il->stations->sta.key.reserved1	0
PARAM_VALUE	0	il->stations->sta.key.reserved2	0
PARAM_VALUE	0	il->stations->sta.key.tkip_rx_tsc_byte2	0-255
PARAM_VALUE	0	il->stations->sta.mode	0-1
PARAM_VALUE	0	il->stations->sta.rate_n_flags	0,10,13,49162,49165
PARAM_VALUE	0	il->stations->sta.remove_immediate_ba_tid	0-255
PARAM_VALUE	0	il->stations->sta.reserved2	0
PARAM_VALUE	0	il->stations->sta.sleep_tx_count	0-1
PARAM_VALUE	0	il->stations->sta.sta.modify_mask	0-2,4,8,16,32
PARAM_VALUE	0	il->stations->sta.sta.reserved1	0
PARAM_VALUE	0	il->stations->sta.sta.reserved2	0
PARAM_VALUE	0	il->stations->sta.sta.sta_id	0-255
PARAM_VALUE	0	il->stations->sta.station_flags	0-4294967295
PARAM_VALUE	0	il->stations->sta.station_flags_msk	0,256
PARAM_VALUE	0	il->stations->sta.tid_disable_tx	0-u16max
PARAM_VALUE	0	il->stations->used	0-255
PARAM_VALUE	1	addr	8527790529504813056
PARAM_VALUE	2	is_ap	0
PARAM_VALUE	3	sta	0
BUF_SIZE	1	addr	6
DATA_SOURCE	0	il	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2		flags
LOCK2	0	&il->mutex
LOCK2	0	&il->sta_lock
TYPE_LOCK		(struct il_priv)->mutex
TYPE_LOCK		(struct il_priv)->sta_lock

drivers/net/wireless/intel/iwlegacy/4965-mac.c il4965_alloc_bcast_station() -> il_prep_station()

Type	Parameter	Key	Value
PARAM_VALUE	0	il	4096-ptr_max
PARAM_VALUE	0	il->_4965.wep_keys->key_idx	0-3
PARAM_VALUE	0	il->_4965.wep_keys->key_offset	0-3,255
PARAM_VALUE	0	il->_4965.wep_keys->key_size	0-255
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.first_waiter->list.prev->prev	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->stations->keyinfo.cipher	0,1027073-1027074,1027076-1027077
PARAM_VALUE	0	il->stations->keyinfo.keyidx	0-255
PARAM_VALUE	0	il->stations->keyinfo.keylen	0-255
PARAM_VALUE	0	il->stations->sta.add_immediate_ba_ssn	0-4095
PARAM_VALUE	0	il->stations->sta.add_immediate_ba_tid	0-255
PARAM_VALUE	0	il->stations->sta.key.key_flags	0-u16max
PARAM_VALUE	0	il->stations->sta.key.key_offset	0-255
PARAM_VALUE	0	il->stations->sta.key.reserved1	0
PARAM_VALUE	0	il->stations->sta.key.reserved2	0
PARAM_VALUE	0	il->stations->sta.key.tkip_rx_tsc_byte2	0-255
PARAM_VALUE	0	il->stations->sta.mode	0-1
PARAM_VALUE	0	il->stations->sta.rate_n_flags	0,10,13,49162,49165
PARAM_VALUE	0	il->stations->sta.remove_immediate_ba_tid	0-255
PARAM_VALUE	0	il->stations->sta.reserved2	0
PARAM_VALUE	0	il->stations->sta.sleep_tx_count	0-1
PARAM_VALUE	0	il->stations->sta.sta.modify_mask	0-2,4,8,16,32
PARAM_VALUE	0	il->stations->sta.sta.reserved1	0
PARAM_VALUE	0	il->stations->sta.sta.reserved2	0
PARAM_VALUE	0	il->stations->sta.sta.sta_id	0-255
PARAM_VALUE	0	il->stations->sta.station_flags	0-4294967295
PARAM_VALUE	0	il->stations->sta.station_flags_msk	0,256
PARAM_VALUE	0	il->stations->sta.tid_disable_tx	0-u16max
PARAM_VALUE	0	il->stations->used	0-255
PARAM_VALUE	0	il->ucode_data.v_addr	1-u64max
PARAM_VALUE	0	il->ucode_data_backup.v_addr	1-u64max
PARAM_VALUE	1	addr	8527790529504813056
PARAM_VALUE	2	is_ap	0
PARAM_VALUE	3	sta	0
BUF_SIZE	1	addr	6
DATA_SOURCE	0	il	$0
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2		flags
LOCK2	0	&il->mutex
LOCK2	0	&il->sta_lock
TYPE_LOCK		(struct il_priv)->mutex
TYPE_LOCK		(struct il_priv)->sta_lock

drivers/net/wireless/intel/iwlegacy/common.c il_add_station_common() -> il_prep_station()

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->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->pci_dev->dev.dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	3	sta	0,4096-ptr_max
PARAM_VALUE	3	sta->drv_priv	4096-ptr_max
PARAM_VALUE	3	sta->drv_priv->common.sta_id	255
BUF_SIZE	1	addr	6
BUF_SIZE	1	addr	6
DATA_SOURCE	0	il	$0
DATA_SOURCE	1	addr	$1
DATA_SOURCE	2	is_ap	$2
DATA_SOURCE	3	sta	$3
PREEMPT_ADD			<- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA	1	*addr	0-255
USER_DATA	3	sta->mfp	0-1
USER_DATA	3	sta->spp_amsdu	0-1[c]
USER_DATA	3	sta->wme	0-1[c]
NO_OVERFLOW_SIMPLE	3	sta->valid_links
USER_PTR	1	addr
USER_PTR	3	sta->addr
LOCK2		flags_spin
LOCK2	0	&il->mutex
LOCK2	0	&il->sta_lock
TYPE_LOCK		(struct il_priv)->mutex
TYPE_LOCK		(struct il_priv)->sta_lock