mt7996_eeprom_parse_hw_cap 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/mediatek/mt76/mt7996/mt7996.h, line 688 (as a prototype)

Defined in 1 files as a function:

drivers/net/wireless/mediatek/mt76/mt7996/eeprom.c, line 303 (as a function)

Referenced in 2 files:

Smatch caller information:

drivers/net/wireless/mediatek/mt76/mt7996/eeprom.c mt7996_eeprom_init() -> mt7996_eeprom_parse_hw_cap()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->backup_l1	0-4294967295
PARAM_VALUE	0	dev->backup_l2	0-4294967295
PARAM_VALUE	0	dev->dump_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev->dump_mutex.first_waiter	0
PARAM_VALUE	0	dev->dump_mutex.magic	4096-ptr_max
PARAM_VALUE	0	dev->dump_mutex.osq.tail.counter	0
PARAM_VALUE	0	dev->dump_mutex.owner.counter	0
PARAM_VALUE	0	dev->eeprom_mode	0-3
PARAM_VALUE	0	dev->hif2	0,4096-ptr_max
PARAM_VALUE	0	dev->mt76->sdio.func->card->host->fail_mmc_request.ratelimit_state.lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->mt76->sdio.func->card->host->ongoing_mrq->cmd_completion.wait.lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->mt76->sdio.func->card->host->private->regmap->cache->data	0-4294967295
PARAM_VALUE	0	dev->mt76->sdio.func->card->host->private->ucr->cmd_buf	0-255
PARAM_VALUE	0	dev->mt76->sdio.func->tmpbuf	0-255
PARAM_VALUE	0	dev->mt76->test_mtd.name	0-255
PARAM_VALUE	0	dev->mt76.bus	4096-ptr_max
PARAM_VALUE	0	dev->mt76.bus->rr	4096-ptr_max
PARAM_VALUE	0	dev->mt76.dev	4096-ptr_max
PARAM_VALUE	0	dev->mt76.dev->devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->mt76.dev->devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	dev->mt76.dev->of_node->kobj.state_add_uevent_sent	0-1
PARAM_VALUE	0	dev->mt76.dev->of_node->kobj.state_in_sysfs	0-1
PARAM_VALUE	0	dev->mt76.dev->of_node->kobj.state_initialized	0-1
PARAM_VALUE	0	dev->mt76.dev->of_node->kobj.state_remove_uevent_sent	0-1
PARAM_VALUE	0	dev->mt76.dev->of_node->kobj.uevent_suppress	0-1
PARAM_VALUE	0	dev->mt76.dev->of_node->phandle	0-4294967295
PARAM_VALUE	0	dev->mt76.dma_dev->cma_area->available_count	0-s64max
PARAM_VALUE	0	dev->mt76.drv->sta_ps	0,4096-ptr_max
PARAM_VALUE	0	dev->mt76.eeprom.data	1-u64max
PARAM_VALUE	0	dev->mt76.eeprom.size	7680
PARAM_VALUE	0	dev->mt76.mcu.mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->mt76.mcu.mutex.dep_map->name	0-255
PARAM_VALUE	0	dev->mt76.mcu.mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->mt76.mcu.mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->mt76.mcu.mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->mt76.mcu.mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->mt76.mcu.mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->mt76.mcu.mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->mt76.mcu.mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	dev->mt76.mcu.mutex.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	dev->mt76.mcu.mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->mt76.mcu.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->mt76.mcu_ops	3357705508417679360
PARAM_VALUE	0	dev->mt76.mcu_ops->headroom	64
PARAM_VALUE	0	dev->mt76.mcu_ops->max_retry	0
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_parse_response	8498055563972861952
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_rd_rp	0
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_restart	0
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_rr	0
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_send_msg	0
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_skb_prepare_msg	0
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_skb_send_msg	6201112070083915776
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_wr	0
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_wr_rp	0
PARAM_VALUE	0	dev->mt76.mcu_ops->tailroom	0
PARAM_VALUE	0	dev->mt76.mmio.wed_hif2.hw->pcie_base	0-4294967295
PARAM_VALUE	0	dev->mt76.mmio.wed_hif2.hw->wed_dev	0-s64max
PARAM_VALUE	0	dev->mt76.phy.priv	4096-ptr_max
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->claim_cnt	s32min-s32max
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->cqe_on	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->doing_retune	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->fail_mmc_request.ratelimit_state.flags	0-4294967295
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->fail_mmc_request.ratelimit_state.missed.counter	s32min-s32max
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->fail_mmc_request.space.counter	s32min-s32max
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->fail_mmc_request.times.counter	s32min-s32max
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->hold_retune	s32min-s32max
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->led->brightness	0-4294967295
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->need_retune	s32min-s32max
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->ongoing_mrq->cmd_completion.done	0-4294967293,4294967295
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->ongoing_mrq->cmd_completion.wait.lock.owner	(-1)
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->ongoing_mrq->cmd_completion.wait.lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->ongoing_mrq->uhs2_cmd.packet_len	0,4-12
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->ongoing_mrq->uhs2_cmd.payload_len	0-8
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->ongoing_mrq->uhs2_cmd.tmode_half_duplex	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->ongoing_mrq->uhs2_cmd.uhs2_resp_len	0,4-6,8
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->parent->dma_uses_io_tlb	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->parent->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->dev->iommu->lock.first_waiter->magic	5159360019465732096
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->dev->iommu->lock.osq.tail.counter	s32min-s32max
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->dev->iommu->priv->domain->pd_mode	0-2
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->dev->iommu->priv->domain->pscid	(-4095)-s32max
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->pcr->pcr_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->pdev->dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->ucr->dev_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->retune_now	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->uhs2_app_cmd	0-1
PARAM_VALUE	0	dev->mt76.test_mtd.offset	0
PARAM_VALUE	0	dev->mt76.usb.usb_ctrl_mtx->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->mt76.usb.usb_ctrl_mtx.dep_map->name	0-255
PARAM_VALUE	0	dev->mt76.usb.usb_ctrl_mtx.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	dev->mt76.usb.usb_ctrl_mtx.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dev->mt76.usb.usb_ctrl_mtx.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	dev->mt76.usb.usb_ctrl_mtx.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->mt76.usb.usb_ctrl_mtx.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dev->mt76.usb.usb_ctrl_mtx.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dev->mt76.usb.usb_ctrl_mtx.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	dev->mt76.usb.usb_ctrl_mtx.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->mt76.usb.usb_ctrl_mtx.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->phy.dev	4096-ptr_max
PARAM_VALUE	0	dev->phy.dev->hif2	0,4096-ptr_max
PARAM_VALUE	0	dev->phy.dev->mt76.bus	4096-ptr_max
PARAM_VALUE	0	dev->phy.dev->mt76.dev	4096-ptr_max
PARAM_VALUE	0	dev->phy.dev->phy.dev	4096-ptr_max
PARAM_VALUE	0	dev->phy.mt76	4096-ptr_max
PARAM_VALUE	0	dev->phy.mt76->dev	4096-ptr_max
PARAM_VALUE	0	dev->reg_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dev->reset_wait.head.next	4096-ptr_max
PARAM_VALUE	0	dev->reset_wait.head.next->next	4096-ptr_max
PARAM_VALUE	0	dev->reset_wait.head.prev	4096-ptr_max
PARAM_VALUE	0	dev->reset_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->reset_wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->sta_rc_list.next	4096-ptr_max
PARAM_VALUE	0	dev->sta_rc_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->sta_rc_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->sta_rc_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->sta_rc_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->twt_list.next	4096-ptr_max
PARAM_VALUE	0	dev->twt_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->twt_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->twt_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->twt_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->var.fem	0-2
PARAM_VALUE	0	dev->var.type	0-2
PARAM_VALUE	0	dev->wed_rro.poll_list.next	4096-ptr_max
PARAM_VALUE	0	dev->wed_rro.poll_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->wed_rro.poll_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->wed_rro.poll_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->wed_rro.poll_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	*dev->mt76->dev->p->deferred_probe_reason	0-255
PARAM_VALUE	0	*dev->mt76.hw->wiphy->fw_version	0-255
PARAM_VALUE	1	phy	4096-ptr_max
PARAM_VALUE	1	phy->dev	4096-ptr_max
PARAM_VALUE	1	phy->mt76	4096-ptr_max
BUF_SIZE	0	dev->mt76.phy.priv	13440
BUF_SIZE	0	dev->phy.mt76	2952
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/init.c mt7996_register_phy() -> mt7996_eeprom_parse_hw_cap()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->dump_mutex.dep_map->name	0-255
PARAM_VALUE	0	dev->dump_mutex.first_waiter	0
PARAM_VALUE	0	dev->dump_mutex.magic	4096-ptr_max
PARAM_VALUE	0	dev->dump_mutex.osq.tail.counter	0
PARAM_VALUE	0	dev->dump_mutex.owner.counter	0
PARAM_VALUE	0	dev->hif2	0
PARAM_VALUE	0	dev->mphy.hw	4096-ptr_max
PARAM_VALUE	0	dev->mphy.hw->chanctx_data_size	8
PARAM_VALUE	0	dev->mphy.hw->flags	4096-ptr_max
PARAM_VALUE	0	dev->mphy.hw->max_rx_aggregation_subframes	256,1024
PARAM_VALUE	0	dev->mphy.hw->max_tx_aggregation_subframes	256,512,1024
PARAM_VALUE	0	dev->mphy.hw->max_tx_fragments	4
PARAM_VALUE	0	dev->mphy.hw->netdev_features	1099511627776,564049465049088
PARAM_VALUE	0	dev->mphy.hw->priv	4096-ptr_max
PARAM_VALUE	0	dev->mphy.hw->queues	4
PARAM_VALUE	0	dev->mphy.hw->radiotap_timestamp.units_pos	1
PARAM_VALUE	0	dev->mphy.hw->sta_data_size	1672
PARAM_VALUE	0	dev->mphy.hw->vif_data_size	3208
PARAM_VALUE	0	dev->mphy.hw->wiphy	4096-ptr_max
PARAM_VALUE	0	dev->mphy.hw->wiphy->flags	0,2-u32max
PARAM_VALUE	0	dev->mphy.hw->wiphy->iface_combinations	6159770218840780800,7333234041913909248
PARAM_VALUE	0	dev->mphy.hw->wiphy->iface_combinations->beacon_int_min_gcd	0,100
PARAM_VALUE	0	dev->mphy.hw->wiphy->iface_combinations->limits	765085585329336320
PARAM_VALUE	0	dev->mphy.hw->wiphy->iface_combinations->max_interfaces	32,57
PARAM_VALUE	0	dev->mphy.hw->wiphy->iface_combinations->n_limits	1
PARAM_VALUE	0	dev->mphy.hw->wiphy->iface_combinations->num_different_channels	2-3
PARAM_VALUE	0	dev->mphy.hw->wiphy->iface_combinations->radar_detect_widths	47
PARAM_VALUE	0	dev->mphy.hw->wiphy->iftype_ext_capab	5710426077443567616
PARAM_VALUE	0	dev->mphy.hw->wiphy->iftype_ext_capab->ext_mld_capa_and_ops	0,256
PARAM_VALUE	0	dev->mphy.hw->wiphy->iftype_ext_capab->extended_capabilities_len	8-11
PARAM_VALUE	0	dev->mphy.hw->wiphy->iftype_ext_capab->iftype	0,2-3
PARAM_VALUE	0	dev->mphy.hw->wiphy->max_scan_ie_len	2304
PARAM_VALUE	0	dev->mphy.hw->wiphy->max_scan_ssids	4
PARAM_VALUE	0	dev->mphy.hw->wiphy->mbssid_max_interfaces	16
PARAM_VALUE	0	dev->mphy.hw->wiphy->n_iface_combinations	1
PARAM_VALUE	0	dev->mphy.hw->wiphy->num_iftype_ext_capab	2
PARAM_VALUE	0	dev->mphy.hw->wiphy->radio->iface_combinations	4415751862979518464
PARAM_VALUE	0	dev->mphy.hw->wiphy->radio->n_freq_range	1
PARAM_VALUE	0	dev->mphy.hw->wiphy->radio->n_iface_combinations	1
PARAM_VALUE	0	dev->mphy.hw->wiphy->reg_notifier	7133498138461728768
PARAM_VALUE	0	dev->mphy.hw->wiphy->txq_memory_limit	33554432
PARAM_VALUE	0	dev->mt76.bus	4096-ptr_max
PARAM_VALUE	0	dev->mt76.bus->wr	4096-ptr_max
PARAM_VALUE	0	dev->mt76.dev	4096-ptr_max
PARAM_VALUE	0	dev->mt76.dev->devres_head.prev	4096-ptr_max
PARAM_VALUE	0	dev->mt76.dev->devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->mt76.dev->devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	dev->mt76.mmio.wed_hif2.hw->pcie_base	0-4294967295
PARAM_VALUE	0	dev->mt76.mmio.wed_hif2.hw->wed_dev	0-s64max
PARAM_VALUE	0	dev->mt76.phy.hw->wiphy->sar_capa->freq_ranges	1588472398671695872,2234421883889115136,2752340918958592000,3970840399040405504,4754012303986532352
PARAM_VALUE	0	dev->mt76.phy.hw->wiphy->sar_capa->num_freq_ranges	2,4,10-11
PARAM_VALUE	0	dev->mt76.phy.priv	4096-ptr_max
PARAM_VALUE	0	dev->mt76.phys	4096-ptr_max
PARAM_VALUE	0	dev->phy.dev	4096-ptr_max
PARAM_VALUE	0	dev->phy.dev->hif2	0
PARAM_VALUE	0	dev->phy.dev->mphy.hw	4096-ptr_max
PARAM_VALUE	0	dev->phy.dev->mt76.bus	4096-ptr_max
PARAM_VALUE	0	dev->phy.dev->mt76.dev	4096-ptr_max
PARAM_VALUE	0	dev->phy.dev->phy.dev	4096-ptr_max
PARAM_VALUE	0	dev->phy.mt76	4096-ptr_max
PARAM_VALUE	0	dev->reset_wait.head.next	4096-ptr_max
PARAM_VALUE	0	dev->reset_wait.head.next->next	4096-ptr_max
PARAM_VALUE	0	dev->reset_wait.head.prev	4096-ptr_max
PARAM_VALUE	0	dev->reset_wait.head.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->reset_wait.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->sta_rc_list.next	4096-ptr_max
PARAM_VALUE	0	dev->sta_rc_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->sta_rc_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->sta_rc_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->sta_rc_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dev->twt_list.next	4096-ptr_max
PARAM_VALUE	0	dev->twt_list.next->next	4096-ptr_max
PARAM_VALUE	0	dev->twt_list.prev	4096-ptr_max
PARAM_VALUE	0	dev->twt_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dev->twt_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	*dev->mt76->dev->p->deferred_probe_reason	0-255
PARAM_VALUE	1	phy	4096-ptr_max
PARAM_VALUE	1	phy->dev	4096-ptr_max
PARAM_VALUE	1	phy->dev->dump_mutex.first_waiter	0
PARAM_VALUE	1	phy->dev->dump_mutex.magic	4096-ptr_max
PARAM_VALUE	1	phy->dev->dump_mutex.osq.tail.counter	0
PARAM_VALUE	1	phy->dev->dump_mutex.owner.counter	0
PARAM_VALUE	1	phy->dev->hif2	0
PARAM_VALUE	1	phy->dev->mphy.hw	4096-ptr_max
PARAM_VALUE	1	phy->dev->mt76.bus	4096-ptr_max
PARAM_VALUE	1	phy->dev->mt76.dev	4096-ptr_max
PARAM_VALUE	1	phy->dev->mt76.phy.priv	4096-ptr_max
PARAM_VALUE	1	phy->dev->phy.dev	4096-ptr_max
PARAM_VALUE	1	phy->dev->phy.mt76	4096-ptr_max
PARAM_VALUE	1	phy->dev->reset_wait.head.next	4096-ptr_max
PARAM_VALUE	1	phy->dev->reset_wait.head.prev	4096-ptr_max
PARAM_VALUE	1	phy->dev->sta_rc_list.next	4096-ptr_max
PARAM_VALUE	1	phy->dev->sta_rc_list.prev	4096-ptr_max
PARAM_VALUE	1	phy->dev->twt_list.next	4096-ptr_max
PARAM_VALUE	1	phy->dev->twt_list.prev	4096-ptr_max
PARAM_VALUE	1	phy->mt76	4096-ptr_max
PARAM_VALUE	1	phy->mt76->band_idx	1-2
PARAM_VALUE	1	phy->mt76->dev	4096-ptr_max
PARAM_VALUE	1	phy->mt76->priv	4096-ptr_max
BUF_SIZE	0	dev->mt76.phy.priv	13440
BUF_SIZE	0	dev->phy.mt76	2952
BUF_SIZE	1	phy	680,13440,13488,13960
BUF_SIZE	1	phy	680,13440,13488,13960
BUF_SIZE	1	phy->mt76	16392
DATA_SOURCE	0	dev	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	1	phy	unit_byte
HALF_LOCKED2		&pool->lock