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Defined in 1 files as a function:

Referenced in 8 files:

Smatch caller information:

drivers/net/wireless/mediatek/mt76/npu.c mt76_npu_check_ppe() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 bh

drivers/net/wireless/mediatek/mt76/npu.c mt76_npu_net_setup_tc() -> mt76_npu_device_active()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &block->cb_lock
HALF_LOCKED2 &flowtable->flow_block_lock
HALF_LOCKED2 &nft_net->commit_mutex

drivers/net/wireless/mediatek/mt76/mt7996/init.c mt7996_init_wiphy() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev 53736
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/init.c mt7996_mac_init() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
HOST_DATA 0 dev->mmio.irqmask 0-u32max[c]
HOST_DATA 0 dev->rx_token.idr_rt.xa_flags 0-u32max
HOST_DATA 0 dev->rxfilter 0-u32max
HOST_DATA 0 dev->token.idr_rt.xa_flags 0,67108864-u32max
HALF_LOCKED2 &dev->mt76.mutex
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/init.c mt7996_register_phy() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/init.c mt7996_register_phy() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/init.c mt7996_register_phy() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/init.c mt7996_rro_hw_init() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mmio.irqmask 0-u32max[c]
HOST_DATA 0 dev->rx_token.idr_rt.xa_flags 0-u32max
HOST_DATA 0 dev->rxfilter 0-u32max
HOST_DATA 0 dev->token.idr_rt.xa_flags 0,67108864-u32max
HALF_LOCKED2 &dev->mt76.mutex
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/init.c mt7996_wed_rro_init() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/init.c mt7996_wed_rro_init() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/init.c mt7996_wed_rro_work() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/dma.c mt7996_dma_config() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mmio.irqmask 0-u32max[c]
HOST_DATA 0 dev->rx_token.idr_rt.xa_flags 0,4-u32max
HOST_DATA 0 dev->rxfilter 0-u32max
HOST_DATA 0 dev->token.idr_rt.xa_flags 0,67108864-u32max
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/dma.c mt7996_dma_enable() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mmio.irqmask 0-u32max[c]
HOST_DATA 0 dev->rx_token.idr_rt.xa_flags 0-u32max
HOST_DATA 0 dev->rxfilter 0-u32max
HOST_DATA 0 dev->token.idr_rt.xa_flags 0,67108864-u32max
HALF_LOCKED2 &dev->mt76.mutex
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/dma.c mt7996_dma_enable() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mmio.irqmask 0-u32max[c]
HOST_DATA 0 dev->rx_token.idr_rt.xa_flags 0-u32max
HOST_DATA 0 dev->rxfilter 0-u32max
HOST_DATA 0 dev->token.idr_rt.xa_flags 0,67108864-u32max
HALF_LOCKED2 &dev->mt76.mutex
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/dma.c mt7996_dma_init() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/dma.c mt7996_dma_init() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/dma.c mt7996_dma_init() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/dma.c mt7996_dma_init() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/dma.c mt7996_dma_rro_init() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mmio.irqmask 0-u32max[c]
HOST_DATA 0 dev->rx_token.idr_rt.xa_flags 0-u32max
HOST_DATA 0 dev->rxfilter 0-u32max
HOST_DATA 0 dev->token.idr_rt.xa_flags 0,67108864-u32max
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/dma.c mt7996_dma_rro_init() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
BUF_SIZE 0 dev 53736
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mmio.irqmask 0-u32max[c]
HOST_DATA 0 dev->rx_token.idr_rt.xa_flags 0-u32max
HOST_DATA 0 dev->rxfilter 0-u32max
HOST_DATA 0 dev->token.idr_rt.xa_flags 0,67108864-u32max
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/dma.c mt7996_dma_rro_init() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
BUF_SIZE 0 dev 53736
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mmio.irqmask 0-u32max[c]
HOST_DATA 0 dev->rx_token.idr_rt.xa_flags 0-u32max
HOST_DATA 0 dev->rxfilter 0-u32max
HOST_DATA 0 dev->token.idr_rt.xa_flags 0,67108864-u32max
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/dma.c mt7996_dma_rro_init() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
BUF_SIZE 0 dev 53736
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mmio.irqmask 0-u32max[c]
HOST_DATA 0 dev->rx_token.idr_rt.xa_flags 0-u32max
HOST_DATA 0 dev->rxfilter 0-u32max
HOST_DATA 0 dev->token.idr_rt.xa_flags 0,67108864-u32max
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/dma.c mt7996_dma_rro_start() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
PARAM_VALUE 0 dev->mmio.npu 0,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mmio.irqmask 0-u32max[c]
HOST_DATA 0 dev->rx_token.idr_rt.xa_flags 0,4-u32max
HOST_DATA 0 dev->rxfilter 0-u32max
HOST_DATA 0 dev->token.idr_rt.xa_flags 0,67108864-u32max
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/mt7996/dma.c mt7996_dma_start() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
PARAM_VALUE 0 dev->mmio.npu 0,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->mt76.mutex

drivers/net/wireless/mediatek/mt76/mt7996/dma.c mt7996_dma_start() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
PARAM_VALUE 0 dev->mmio.npu 0,4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->mt76.mutex

drivers/net/wireless/mediatek/mt76/mt7996/dma.c mt7996_init_tx_queues() -> mt76_npu_device_active()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/dma.c mt76_dma_rx_cleanup() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mmio.irqmask 0-u32max[c]
HOST_DATA 0 dev->rxfilter 0-u32max
HOST_DATA 0 dev->token.idr_rt.xa_flags 0,33554432-u32max
NO_OVERFLOW_SIMPLE 0 dev->phy.leds.cdev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->phy.leds.cdev.blink_delay_on
HALF_LOCKED2 &dev->mt76.mutex
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/dma.c mt76_dma_rx_reset() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mmio.irqmask 0-u32max[c]
HOST_DATA 0 dev->rx_token.idr_rt.xa_flags 0-u32max
HOST_DATA 0 dev->rxfilter 0-u32max
HOST_DATA 0 dev->token.idr_rt.xa_flags 0,67108864-u32max
NO_OVERFLOW_SIMPLE 0 dev->phy.leds.cdev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->phy.leds.cdev.blink_delay_on
HALF_LOCKED2 &dev->mt76.mutex
HALF_LOCKED2 &pool->lock

drivers/net/wireless/mediatek/mt76/dma.c mt76_dma_sync_idx() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev->bus (-1),64
BUF_SIZE 0 dev->mcu_ops (-1),88
BUF_SIZE 0 dev->phy.priv (-1),13440,13480,13952
BUF_SIZE 0 dev->test_ops (-1),24
DATA_SOURCE 0 dev $0
STR_LEN 0 dev (-1)
STR_LEN 0 dev (-1)
STR_LEN 0 dev->hw->wiphy->fw_version (-1)
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mmio.irqmask 0-u32max[c]
HOST_DATA 0 dev->rx_token.idr_rt.xa_flags 0-u32max
HOST_DATA 0 dev->rxfilter 0-u32max
HOST_DATA 0 dev->token.idr_rt.xa_flags 0,67108864-u32max
NO_OVERFLOW_SIMPLE 0 dev->phy.leds.cdev.blink_brightness
NO_OVERFLOW_SIMPLE 0 dev->phy.leds.cdev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->phy.leds.cdev.blink_delay_on
NO_OVERFLOW_SIMPLE 0 dev->scan.vif->active_links
NO_OVERFLOW_SIMPLE 0 dev->sdio.net_worker.task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 dev->sdio.stat_worker.task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 dev->sdio.status_worker.task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 dev->sdio.txrx_worker.task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 dev->tx_worker.task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 dev->usb.rx_worker.task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 dev->usb.status_worker.task->dl.pi_se->dl_runtime
HALF_LOCKED2 &dev->mt76.mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &q->lock
HALF_LOCKED2 bh
HALF_LOCKED2 0 &dev->mutex

drivers/net/wireless/mediatek/mt76/dma.c mt76_dma_tx_queue_skb() -> mt76_npu_device_active()

Type Parameter Key Value
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->ps_lock
HALF_LOCKED2 &q->lock
HALF_LOCKED2 bh

drivers/net/wireless/mediatek/mt76/dma.c mt76_dma_tx_queue_skb() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
PARAM_VALUE 0 dev->bus->type 0
PARAM_VALUE 0 dev->mmio.npu 1-u64max
BIT_INFO 0 dev->drv->drv_flags 0x0,0xffffffff
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->ps_lock
HALF_LOCKED2 &q->lock
HALF_LOCKED2 bh

drivers/net/wireless/mediatek/mt76/mac80211.c mt76_rx_poll_complete() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
DATA_SOURCE 0 dev $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 bh

drivers/net/wireless/mediatek/mt76/mt7996/main.c mt7996_net_fill_forward_path() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 global &flow_offload_mutex
HALF_LOCKED2 global &mtk_flow_offload_mutex

drivers/net/wireless/mediatek/mt76/mt7996/main.c mt7996_net_fill_forward_path() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
PARAM_VALUE 0 dev->mmio.npu 1-u64max
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 global &flow_offload_mutex
HALF_LOCKED2 global &mtk_flow_offload_mutex

drivers/net/wireless/mediatek/mt76/mt7996/npu.c mt7996_npu_rx_queues_init() -> mt76_npu_device_active()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dev->mmio.irqmask 0-u32max[c]
HOST_DATA 0 dev->rxfilter 0-u32max
HOST_DATA 0 dev->token.idr_rt.xa_flags 0,67108864-u32max
HALF_LOCKED2 &pool->lock