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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/wireless/mediatek/mt76/npu.c mt76_npu_rx_poll() -> mt76_npu_fill_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->mmio.npu 1-u64max
PARAM_VALUE 0 dev->q_rx 4096-ptr_max
PARAM_VALUE 1 q 4096-ptr_max
DATA_SOURCE 0 dev r mt76_priv
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 rcu_read
HALF_LOCKED2 bh

drivers/net/wireless/mediatek/mt76/npu.c mt76_npu_rx_queue_init() -> mt76_npu_fill_rx_queue()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->bus 4096-ptr_max
PARAM_VALUE 0 dev->dev 4096-ptr_max
PARAM_VALUE 0 dev->dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 dev->dev->devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->dev->devres_head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 dev->mmio.npu 4096-ptr_max
PARAM_VALUE 0 dev->mmio.npu->irqs 4096-ptr_max
PARAM_VALUE 0 dev->mmio.wed_reset.wait.lock.magic 3735899821
PARAM_VALUE 0 dev->mmio.wed_reset.wait.lock.owner (-1)
PARAM_VALUE 0 dev->mmio.wed_reset.wait.lock.owner_cpu u32max
PARAM_VALUE 0 dev->mmio.wed_reset.wait.task_list.next 4096-ptr_max
PARAM_VALUE 0 dev->mmio.wed_reset.wait.task_list.prev 4096-ptr_max
PARAM_VALUE 0 dev->mmio.wed_reset_complete.wait.lock.magic 3735899821
PARAM_VALUE 0 dev->mmio.wed_reset_complete.wait.lock.owner (-1)
PARAM_VALUE 0 dev->mmio.wed_reset_complete.wait.lock.owner_cpu u32max
PARAM_VALUE 0 dev->mmio.wed_reset_complete.wait.task_list.next 4096-ptr_max
PARAM_VALUE 0 dev->mmio.wed_reset_complete.wait.task_list.prev 4096-ptr_max
PARAM_VALUE 0 dev->mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 dev->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 dev->napi 4096-ptr_max
PARAM_VALUE 0 dev->napi_dev 4096-ptr_max
PARAM_VALUE 0 dev->napi_dev->lock.dep_map->name 0-255
PARAM_VALUE 0 dev->napi_dev->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->napi_dev->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->napi_dev->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 dev->napi_dev->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 dev->napi_dev->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 dev->napi_dev->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 dev->napi_dev->threaded 0
PARAM_VALUE 0 dev->phy.priv 4096-ptr_max
PARAM_VALUE 0 dev->q_rx 4096-ptr_max
PARAM_VALUE 0 dev->queue_ops 2083956260039860224
PARAM_VALUE 0 dev->tx_napi_dev 1-u64max
PARAM_VALUE 0 *dev->napi_dev->name 0
PARAM_VALUE 1 q 4096-ptr_max
PARAM_VALUE 1 q->flags 0-1023
BUF_SIZE 1 q (-1),528
BUF_SIZE 1 q (-1),528
CAPPED_DATA 0 dev->mmio.npu 1
CAPPED_DATA 0 &dev->mutex 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 q $1
BIT_INFO 1 q->flags 0x200,0x21f
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &dev->mutex
TYPE_LOCK (struct mt76_dev)->mutex

drivers/net/wireless/mediatek/mt76/dma.c mt76_dma_rx_reset() -> mt76_npu_fill_rx_queue()

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->drv->sta_ps 0,4096-ptr_max
PARAM_VALUE 0 dev->q_rx 4096-ptr_max
PARAM_VALUE 0 dev->queue_ops 4096-ptr_max
PARAM_VALUE 1 q 4096-ptr_max
PARAM_VALUE 1 q->dev->mmio.npu->regmap->cache->cached_rbnode->node.__rb_parent_color 0-1
PARAM_VALUE 1 q->lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 q->page_pool->p.dev->dma_io_tlb_mem->can_grow 0-1
CAPPED_DATA 1 q->ndesc 1
DATA_SOURCE 0 dev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
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