mt7996_mcu_wa_cmd 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 790 (as a prototype)

Defined in 1 files as a function:

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c, line 384 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c mt7996_fw_debug_wa_set() -> mt7996_mcu_wa_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->fw_debug_wa	0,2
PARAM_VALUE	0	dev->mt76.mcu.mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dev->mt76.mcu_ops	4096-ptr_max
PARAM_VALUE	1	cmd	0-1048575
PARAM_VALUE	2	a1	4
PARAM_VALUE	3	a2	0-1
PARAM_VALUE	4	a3	0
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
DATA_SOURCE	0	dev	$0
FUZZY_MAX	0	dev->fw_debug_wa	2
FUZZY_MAX	3	a2	1
BIT_INFO	0	dev->fw_debug_wa	0x0,0x2
BIT_INFO	1	cmd	0x80000,0x8ffff
HARD_MAX	0	dev->fw_debug_wa	2
HARD_MAX	3	a2	1
LOCK2		&attr->mutex
TYPE_LOCK		(struct simple_attr)->mutex

drivers/net/wireless/mediatek/mt76/mt7996/debugfs.c mt7996_fw_util_wa_show() -> mt7996_mcu_wa_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	4096-ptr_max
PARAM_VALUE	0	dev->fw_debug_wa	1-255
PARAM_VALUE	1	cmd	0-1048575
PARAM_VALUE	2	a1	11
PARAM_VALUE	3	a2	0
PARAM_VALUE	4	a3	0
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BUF_SIZE	0	dev	s32min-(-2),1-s32max
BIT_INFO	1	cmd	0x80000,0x8ffff
RX_PATH
TASK_NOT_RUNNING
UNITS	0	dev	unit_array_size
LOCK2		&file->lock
TYPE_LOCK		(struct seq_file)->lock

drivers/net/wireless/mediatek/mt76/mt7996/init.c mt7996_mac_init() -> mt7996_mcu_wa_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	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->tmpbuf	0-255
PARAM_VALUE	0	dev->mt76.bus	4096-ptr_max
PARAM_VALUE	0	dev->mt76.bus->rmw	4096-ptr_max
PARAM_VALUE	0	dev->mt76.bus->rr	4096-ptr_max
PARAM_VALUE	0	dev->mt76.drv->rx_check	0,4096-ptr_max
PARAM_VALUE	0	dev->mt76.drv->sta_ps	0,4096-ptr_max
PARAM_VALUE	0	dev->mt76.mcu.mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dev->mt76.mcu.mutex.first_waiter->list.prev->next	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->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->mt76.queue_ops->reset_q	0,4096-ptr_max
PARAM_VALUE	0	dev->mt76.queue_ops->tx_cleanup	0,4096-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.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->parent->dma_io_tlb_mem->dyn_alloc.flags	0-4294967295
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->parent->dma_io_tlb_mem->dyn_alloc.is_hard	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->parent->dma_io_tlb_mem->dyn_alloc.is_lazy	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->parent->dma_io_tlb_mem->dyn_alloc.is_queued	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->parent->dma_io_tlb_mem->dyn_alloc.is_soft	0-1
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->private->dev->dma_io_tlb_mem->dyn_alloc.flags	0-4294967295
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->dev->dma_io_tlb_mem->dyn_alloc.is_hard	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->dev->dma_io_tlb_mem->dyn_alloc.is_lazy	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->dev->dma_io_tlb_mem->dyn_alloc.is_soft	0-1
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->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.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->reg.offs_rev	4096-ptr_max
PARAM_VALUE	0	*dev->mt76.eeprom.data	0-255
PARAM_VALUE	0	*dev->mt76.hw->wiphy->fw_version	0-255
PARAM_VALUE	1	cmd	0-1048575
PARAM_VALUE	2	a1	47
PARAM_VALUE	3	a2	33
PARAM_VALUE	4	a3	0
DATA_SOURCE	0	dev	$0
BIT_INFO	1	cmd	0x80000,0x8ffff
NOCHECK_CALL
HOST_DATA	0	dev->mt76->sdio.func->tmpbuf	0-255
HOST_DATA	0	dev->mt76.mmio.irqmask	0-u32max[c]
HOST_DATA	0	dev->mt76.rx_token.idr_rt.xa_flags	0-u32max
HOST_DATA	0	dev->mt76.rxfilter	0-u32max
HOST_DATA	0	dev->mt76.token.idr_rt.xa_flags	0,67108864-u32max
NO_OVERFLOW_SIMPLE	0	dev->mt76.scan.vif->active_links
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&dev->mt76.mutex

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c mt7996_mcu_init_firmware() -> mt7996_mcu_wa_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	dev	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.bus	4096-ptr_max
PARAM_VALUE	0	dev->mt76.bus->rr	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->bus	0,4096-ptr_max
PARAM_VALUE	0	dev->mt76.dev->class	0,4096-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.dev->driver	0,4096-ptr_max
PARAM_VALUE	0	dev->mt76.drv->sta_ps	0,4096-ptr_max
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->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dev->mt76.mcu.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	dev->mt76.mcu_ops	4096-ptr_max
PARAM_VALUE	0	dev->mt76.mcu_ops->headroom	0,4,32,64,68
PARAM_VALUE	0	dev->mt76.mcu_ops->max_retry	0-1
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_parse_response	396022216663597056,1798297417732042752,2682928937033089024,4676644736942673920,5981939223276920832,6365575011737792512,8498055563972861952
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_rd_rp	0,7340797154514407424
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_restart	0,8319246928040382464
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_rr	0,1597358527731208192
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_send_msg	0,4543376461987549184,5414446649499410432
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_skb_prepare_msg	0,4460907326358106112
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_skb_send_msg	0,4096-ptr_max
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_wr	0,7192196457011240960
PARAM_VALUE	0	dev->mt76.mcu_ops->mcu_wr_rp	0,4234968410858758144
PARAM_VALUE	0	dev->mt76.mcu_ops->tailroom	0,4,8
PARAM_VALUE	0	dev->mt76.queue_ops->reset_q	0,4096-ptr_max
PARAM_VALUE	0	dev->mt76.queue_ops->tx_cleanup	0,4096-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.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->parent->dma_io_tlb_mem->dyn_alloc.flags	0-4294967295
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->parent->dma_io_tlb_mem->dyn_alloc.is_hard	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->parent->dma_io_tlb_mem->dyn_alloc.is_lazy	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->parent->dma_io_tlb_mem->dyn_alloc.is_queued	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->parent->dma_io_tlb_mem->dyn_alloc.is_soft	0-1
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->dma_io_tlb_mem->dyn_alloc.flags	0-4294967295
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->dev->dma_io_tlb_mem->dyn_alloc.is_hard	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->dev->dma_io_tlb_mem->dyn_alloc.is_lazy	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->dev->dma_io_tlb_mem->dyn_alloc.is_soft	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	dev->mt76.sdio.func->card->host->private->pcr->pci->dev.dma_uses_io_tlb	0-1
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->pdev->dev.iommu->pci_32bit_workaround	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.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	0-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->mt76.hw->wiphy->fw_version	0-255
PARAM_VALUE	1	cmd	0-1048575
PARAM_VALUE	2	a1	14
PARAM_VALUE	3	a2	0
PARAM_VALUE	4	a3	0
BUF_SIZE	0	dev->mt76.mcu_ops	(-1),88
BUF_SIZE	0	dev->mt76.phy.priv	(-1),13440
BUF_SIZE	0	dev->phy.mt76	(-1),2952
DATA_SOURCE	0	dev	$0
BIT_INFO	1	cmd	0x80000,0x8ffff
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	dev->mt76.mmio.irqmask	0-u32max[c]
HOST_DATA	0	dev->mt76.rx_token.idr_rt.xa_flags	0-u32max
HOST_DATA	0	dev->mt76.rxfilter	0-u32max
HOST_DATA	0	dev->mt76.token.idr_rt.xa_flags	0,67108864-u32max
HOST_DATA	0	dev->phy.dev->mt76.mmio.irqmask	0-u32max[c]
HOST_DATA	0	dev->phy.dev->mt76.rx_token.idr_rt.xa_flags	0,4-u32max
HOST_DATA	0	dev->phy.dev->mt76.rxfilter	0-u32max
HOST_DATA	0	dev->phy.dev->mt76.token.idr_rt.xa_flags	0,67108864-u32max
NO_OVERFLOW_SIMPLE	0	dev->mt76.scan.vif->active_links
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&dev->mt76.mutex