iwl_init_sbands identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c iwl_get_nvm() -> iwl_init_sbands()

Type	Parameter	Key	Value
PARAM_VALUE	0	trans	4096-ptr_max
PARAM_VALUE	0	trans->cfg	4096-ptr_max
PARAM_VALUE	0	trans->cfg->nvm_type	0-2
PARAM_VALUE	0	trans->dev	0,4096-ptr_max
PARAM_VALUE	0	trans->dev->bus	0,4096-ptr_max
PARAM_VALUE	0	trans->dev->class	0,4096-ptr_max
PARAM_VALUE	0	trans->dev->cma_area->available_count	0-s64max
PARAM_VALUE	0	trans->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	trans->dev->dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	trans->dev->dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	trans->dev->driver	0,4096-ptr_max
PARAM_VALUE	0	trans->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	trans->mac_cfg	4096-ptr_max
PARAM_VALUE	0	trans->mac_cfg->base	4096-ptr_max
PARAM_VALUE	0	trans->mac_cfg->base->min_txq_size	0,128
PARAM_VALUE	0	trans->mac_cfg->base->mon_dbgi_regs.cur_frag.addr	0,1364689,10501156,10501160,10504044,10504052,10674504,13646876,13646892
PARAM_VALUE	0	trans->mac_cfg->base->mon_dbgi_regs.cycle_cnt.addr	0,1364689,10501156,10501160,10504044,10504052,10674504,13646876,13646892
PARAM_VALUE	0	trans->mac_cfg->base->mon_dbgi_regs.write_ptr.addr	0,1364689,10501156,10501160,10504044,10504052,10674504,13646876,13646892
PARAM_VALUE	0	trans->mac_cfg->base->mon_dram_regs.cur_frag.addr	0,1364689,10501156,10501160,10504044,10504052,10674504,13646876,13646892
PARAM_VALUE	0	trans->mac_cfg->base->mon_dram_regs.cycle_cnt.addr	0,1364689,10501156,10501160,10504044,10504052,10674504,13646876,13646892
PARAM_VALUE	0	trans->mac_cfg->base->mon_dram_regs.write_ptr.addr	0,1364689,10501156,10501160,10504044,10504052,10674504,13646876,13646892
PARAM_VALUE	0	trans->mac_cfg->base->mon_smem_regs.cur_frag.addr	0,1364689,10501156,10501160,10504044,10504052,10674504,13646876,13646892
PARAM_VALUE	0	trans->mac_cfg->base->mon_smem_regs.cycle_cnt.addr	0,1364689,10501156,10501160,10504044,10504052,10674504,13646876,13646892
PARAM_VALUE	0	trans->mac_cfg->base->mon_smem_regs.write_ptr.addr	0,1364689,10501156,10501160,10504044,10504052,10674504,13646876,13646892
PARAM_VALUE	0	trans->state	2
PARAM_VALUE	0	trans->trans_specific	4096-ptr_max
PARAM_VALUE	0	trans->trans_specific->fh_init_mask	0-4294967295
PARAM_VALUE	0	trans->trans_specific->hw_init_mask	0-4294967295
PARAM_VALUE	0	trans->trans_specific->reg_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	data	4096-ptr_max
PARAM_VALUE	1	data->hw_addr	4096-ptr_max
PARAM_VALUE	1	data->n_hw_addrs	0-255
PARAM_VALUE	1	data->nvm_version	0-u16max
PARAM_VALUE	5	sbands_flags	0-1
PARAM_VALUE	7	fw	4096-ptr_max
PARAM_VALUE	7	fw->ucode_capa._api	4096-ptr_max
PARAM_VALUE	7	fw->ucode_capa._capa	4096-ptr_max
BUF_SIZE	1	data	10840
BUF_SIZE	1	data	10840
BUF_SIZE	2	nvm_ch_flags	102,460
BUF_SIZE	2	nvm_ch_flags	102,460
CAPPED_DATA	0	trans->mac_cfg->base->max_tfd_queue_size	1
CAPPED_DATA	0	trans->mac_cfg->base->num_of_queues	1
CAPPED_DATA	0	trans->mac_cfg->base->ucode_api_max	1
DATA_SOURCE	0	trans	$0
DATA_SOURCE	1	data	r _kzalloc_noprof
DATA_SOURCE	6	v4	r fw_has_api
DATA_SOURCE	7	fw	$1
FUZZY_MAX	5	sbands_flags	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	trans->info.num_rxqs
NO_OVERFLOW_SIMPLE	7	fw->pnvm_size
HALF_LOCKED2		&mld->wiphy->mtx
HALF_LOCKED2		&mvm->mutex
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &iwlwifi_opmode_table_mtx
HALF_LOCKED2		global &rtnl_mutex

drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c iwl_parse_mei_nvm_data() -> iwl_init_sbands()

Type	Parameter	Key	Value
PARAM_VALUE	0	trans	4096-ptr_max
PARAM_VALUE	0	trans->csme_own	1
PARAM_VALUE	0	trans->mac_cfg	4096-ptr_max
PARAM_VALUE	0	trans->mac_cfg->base	4096-ptr_max
PARAM_VALUE	0	trans->mac_cfg->base->mac_addr_from_csr	0,48,896
PARAM_VALUE	0	trans->trans_specific->reg_lock.rlock.dep_map->name	0-255
PARAM_VALUE	1	data	4096-ptr_max
PARAM_VALUE	1	data->hw_addr	4096-ptr_max
PARAM_VALUE	1	data->n_hw_addrs	0-255
PARAM_VALUE	1	data->radio_cfg_dash	0-15
PARAM_VALUE	1	data->radio_cfg_pnum	0-15
PARAM_VALUE	1	data->radio_cfg_step	0-15
PARAM_VALUE	1	data->radio_cfg_type	0-4095
PARAM_VALUE	1	data->sku_cap_11ac_enable	1
PARAM_VALUE	1	data->sku_cap_band_24ghz_enable	1
PARAM_VALUE	1	data->sku_cap_band_52ghz_enable	1
PARAM_VALUE	1	data->sku_cap_mimo_disabled	0
PARAM_VALUE	1	*data->hw_addr	0-255
PARAM_VALUE	5	sbands_flags	0-1
PARAM_VALUE	6	v4	1
PARAM_VALUE	7	fw	4096-ptr_max
PARAM_VALUE	7	fw->ucode_capa._capa	4096-ptr_max
BUF_SIZE	1	data	5720,10440,10840
BUF_SIZE	1	data	5720,10440,10840
BUF_SIZE	2	nvm_ch_flags	440
DATA_SOURCE	0	trans	$0
DATA_SOURCE	7	fw	$3
FUZZY_MAX	5	sbands_flags	0
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	7	fw->pnvm_size
HALF_LOCKED2		&pool->lock

drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c iwl_parse_nvm_data() -> iwl_init_sbands()

Type	Parameter	Key	Value
PARAM_VALUE	0	trans	4096-ptr_max
PARAM_VALUE	0	trans->cfg	4096-ptr_max
PARAM_VALUE	0	trans->cfg->nvm_type	0-2
PARAM_VALUE	0	trans->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	trans->dev->cma_area->available_count	0-s64max
PARAM_VALUE	0	trans->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	trans->dev->dma_io_tlb_mem->can_grow	0-1
PARAM_VALUE	0	trans->dev->dma_io_tlb_mem->dyn_alloc.function	1626621062881370112
PARAM_VALUE	0	trans->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	trans->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	trans->dev->iommu_group->default_domain	0-s64max
PARAM_VALUE	0	trans->mac_cfg	4096-ptr_max
PARAM_VALUE	0	trans->mac_cfg->base	4096-ptr_max
PARAM_VALUE	0	trans->mac_cfg->base->eeprom_size	0,2048,16384,32768
PARAM_VALUE	0	trans->mac_cfg->base->mac_addr_from_csr	0,48,896
PARAM_VALUE	0	trans->mac_cfg->base->max_tfd_queue_size	256,65536
PARAM_VALUE	0	trans->mac_cfg->base->nvm_hw_section_num	0,10
PARAM_VALUE	0	trans->mac_cfg->device_family	0-17
PARAM_VALUE	0	trans->trans_specific	4096-ptr_max
PARAM_VALUE	0	trans->trans_specific->ctxt_info->control.control_flags	0-131071
PARAM_VALUE	0	trans->trans_specific->ctxt_info->version.size	448
PARAM_VALUE	0	trans->trans_specific->ctxt_info_v2->mcr_size	0-31,u16max
PARAM_VALUE	0	trans->trans_specific->ctxt_info_v2->mtr_size	0-28,65533-u16max
PARAM_VALUE	0	trans->trans_specific->ctxt_info_v2->prph_scratch_size	1660,1724
PARAM_VALUE	0	trans->trans_specific->fh_init_mask	0-4294967295
PARAM_VALUE	0	trans->trans_specific->fw_reset_state	4
PARAM_VALUE	0	trans->trans_specific->hw_init_mask	0-4294967295
PARAM_VALUE	0	trans->trans_specific->kw.size	0,4096
PARAM_VALUE	0	trans->trans_specific->mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	trans->trans_specific->mutex->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	trans->trans_specific->napi_dev->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	trans->trans_specific->napi_dev->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	trans->trans_specific->napi_dev->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	trans->trans_specific->pm_support	1
PARAM_VALUE	0	trans->trans_specific->prph_scratch->ctrl_cfg.control.control_flags_ext	0,16,32,48,256,272,288,304
PARAM_VALUE	0	trans->trans_specific->prph_scratch->ctrl_cfg.version.size	431
PARAM_VALUE	0	trans->trans_specific->reg_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	*trans->trans_specific->kw.addr	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*trans->trans_specific->txqs.scd_bc_tbls.addr	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	1	data	4096-ptr_max
PARAM_VALUE	1	data->hw_addr	4096-ptr_max
PARAM_VALUE	1	data->n_hw_addrs	0-u16max
PARAM_VALUE	1	data->radio_cfg_dash	0-15
PARAM_VALUE	1	data->radio_cfg_pnum	0-15
PARAM_VALUE	1	data->radio_cfg_step	0-15
PARAM_VALUE	1	data->radio_cfg_type	0-4095
PARAM_VALUE	1	*data->hw_addr	0-255
PARAM_VALUE	2	nvm_ch_flags	4096-ptr_max
PARAM_VALUE	5	sbands_flags	0-3
PARAM_VALUE	6	v4	0
PARAM_VALUE	7	fw	4096-ptr_max
PARAM_VALUE	7	fw->ucode_capa._capa	4096-ptr_max
BUF_SIZE	1	data	4760,5720,10440,10840
BUF_SIZE	1	data	4760,5720,10440,10840
BUF_SIZE	2	nvm_ch_flags	(-1),1-u16max
CAPPED_DATA	0	trans->mac_cfg->base->eeprom_size	1
CAPPED_DATA	0	trans->mac_cfg->base->nvm_hw_section_num	1
CAPPED_DATA	0	trans->mac_cfg->base->ucode_api_max	1
DATA_SOURCE	0	trans	$0
DATA_SOURCE	3	tx_chains	$9 [m]
DATA_SOURCE	4	rx_chains	$10 [m]
DATA_SOURCE	7	fw	$2
FUZZY_MAX	0	trans->cfg->nvm_type	2
FUZZY_MAX	5	sbands_flags	0
BIT_INFO	1	data->nvm_version	0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	trans->info.num_rxqs
LOCK2		&mvm->mutex
HALF_LOCKED2		&mvm->hw->wiphy->mtx
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &rtnl_mutex
TYPE_LOCK		(struct iwl_mvm)->mutex

drivers/net/wireless/intel/iwlwifi/dvm/eeprom.c iwl_parse_eeprom_data() -> iwl_init_sbands()

Type	Parameter	Key	Value
PARAM_VALUE	0	trans	4096-ptr_max
PARAM_VALUE	0	trans->conf.n_no_reclaim_cmds	0-6
PARAM_VALUE	0	trans->init_dram.fw	0
PARAM_VALUE	0	trans->init_dram.fw_cnt	0
PARAM_VALUE	0	trans->init_dram.paging	0
PARAM_VALUE	0	trans->init_dram.paging_cnt	0
PARAM_VALUE	0	trans->mac_cfg	4096-ptr_max
PARAM_VALUE	0	trans->mac_cfg->base	4096-ptr_max
PARAM_VALUE	0	trans->mac_cfg->base->eeprom_size	0,2048,16384,32768
PARAM_VALUE	0	trans->mac_cfg->base->max_ll_items	0,3-4,7
PARAM_VALUE	0	trans->op_mode	4096-ptr_max
PARAM_VALUE	0	trans->op_mode->op_mode_specific->fw_status.in_hw_restart	1
PARAM_VALUE	0	trans->op_mode->op_mode_specific->fwrt->dump.lmac_err_id	0-4294967295
PARAM_VALUE	0	trans->op_mode->op_mode_specific->fwrt.dev->dma_uses_io_tlb	0-1
PARAM_VALUE	0	trans->op_mode->op_mode_specific->fwrt.dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	trans->op_mode->op_mode_specific->fwrt.dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	trans->op_mode->op_mode_specific->fwrt.trans->csme_own	0-1
PARAM_VALUE	0	trans->op_mode->op_mode_specific->fwrt.trans->dbg.ini_dest	0-4294967295
PARAM_VALUE	0	trans->op_mode->op_mode_specific->fwrt.trans->dev->iommu->priv->domain->pd_mode	0-2
PARAM_VALUE	0	trans->op_mode->op_mode_specific->fwrt.trans->dev->iommu->priv->domain->pscid	(-4095)-s32max
PARAM_VALUE	0	trans->op_mode->op_mode_specific->low_latency.work.timer.is_hard	0-1
PARAM_VALUE	0	trans->op_mode->op_mode_specific->low_latency.work.timer.is_lazy	0-1
PARAM_VALUE	0	trans->op_mode->op_mode_specific->low_latency.work.timer.is_queued	0-1
PARAM_VALUE	0	trans->op_mode->op_mode_specific->low_latency.work.timer.is_soft	0-1
PARAM_VALUE	0	trans->op_mode->op_mode_specific->mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	trans->op_mode->op_mode_specific->mutex->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	trans->op_mode->op_mode_specific->radio_kill.hw	0-1
PARAM_VALUE	0	trans->op_mode->op_mode_specific->wiphy->mtx.dep_map->name	0-255
PARAM_VALUE	0	trans->op_mode->op_mode_specific->wiphy->mtx.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	trans->op_mode->ops	6697887339428069376
PARAM_VALUE	0	trans->restart.mode.context	2
PARAM_VALUE	0	trans->state	0
PARAM_VALUE	0	trans->trans_specific	4096-ptr_max
PARAM_VALUE	0	trans->trans_specific->fh_init_mask	0-4294967295
PARAM_VALUE	0	trans->trans_specific->hw_init_mask	0-4294967295
PARAM_VALUE	0	trans->trans_specific->irq_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	trans->trans_specific->is_down	1
PARAM_VALUE	0	trans->trans_specific->opmode_down	1
PARAM_VALUE	0	trans->trans_specific->reg_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	trans->trans_specific->rx_buf_bytes	0,2048,4096,8192,16384
PARAM_VALUE	0	trans->trans_specific->rx_page_order	0-32,4294967295
PARAM_VALUE	0	*trans->op_mode->op_mode_specific->scan.uid_status	0-4294967295
PARAM_VALUE	1	data	4096-ptr_max
PARAM_VALUE	1	data->eeprom_params	4904194951461412864,5656844581687062528,7406703121602985984,8909176200735879168
PARAM_VALUE	1	data->max_data_size	0,49152,81920
PARAM_VALUE	1	data->max_inst_size	0,131072,262144
PARAM_VALUE	1	data->ucode_api_max	0,2,5-6,17,29,36,77,100
PARAM_VALUE	1	data->valid_rx_ant	0,3,6-7
PARAM_VALUE	1	data->valid_tx_ant	0,2-3,6-7
PARAM_VALUE	2	nvm_ch_flags	4096-ptr_max
PARAM_VALUE	2	nvm_ch_flags->n_hw_addrs	0-u16max
PARAM_VALUE	2	nvm_ch_flags->nvm_version	0-u16max
PARAM_VALUE	2	nvm_ch_flags->radio_cfg_dash	0-3
PARAM_VALUE	2	nvm_ch_flags->radio_cfg_pnum	0-3
PARAM_VALUE	2	nvm_ch_flags->radio_cfg_step	0-3
PARAM_VALUE	2	nvm_ch_flags->radio_cfg_type	0-3
PARAM_VALUE	2	nvm_ch_flags->valid_rx_ant	1-15
PARAM_VALUE	2	nvm_ch_flags->valid_tx_ant	1-15
PARAM_VALUE	3	tx_chains	16,4096-ptr_max
PARAM_VALUE	4	rx_chains	2048,16384,32768
BUF_SIZE	2	nvm_ch_flags	6120
BUF_SIZE	2	nvm_ch_flags	6120
CAPPED_DATA	0	trans->cfg->nvm_ver	1
CAPPED_DATA	0	trans->dev->cma_area->nranges	1
CAPPED_DATA	0	trans->dev->iommu_group->default_domain	1
CAPPED_DATA	0	trans->mac_cfg->base->eeprom_size	1
CAPPED_DATA	4	rx_chains	1
CAPPED_DATA	4	rx_chains	1
DATA_SOURCE	0	trans	$0
DATA_SOURCE	1	data	$1
DATA_SOURCE	2	nvm_ch_flags	r _kzalloc_noprof
DATA_SOURCE	3	tx_chains	$2
DATA_SOURCE	4	rx_chains	$3
NOCHECK_CALL
LOCK2		global &iwlwifi_opmode_table_mtx
HALF_LOCKED2		&pool->lock