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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/wireless/mediatek/mt76/dma.c mt76_dma_queue_reset() -> mt76_dma_sync_idx()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->dma_dev->cma_area->available_count 0-s64max
PARAM_VALUE 0 dev->drv->rx_check 0,4096-ptr_max
PARAM_VALUE 0 dev->drv->sta_ps 0,4096-ptr_max
PARAM_VALUE 0 dev->queue_ops 4096-ptr_max
PARAM_VALUE 1 q 4096-ptr_max
PARAM_VALUE 1 q->ndesc s32min-(-1),1-s32max
PARAM_VALUE 1 q->page_pool->p.dev->dma_io_tlb_mem->can_grow 0-1
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 1 q (-1),264,528,792,1056,1320,1584,1848,2112,2376,2640,2904,3168,3432,3696,3960,4224,4488,4752,5016,5280,5544
BUF_SIZE 1 q (-1),264,528,792,1056,1320,1584,1848,2112,2376,2640,2904,3168,3432,3696,3960,4224,4488,4752,5016,5280,5544
BUF_SIZE 1 q->wed (-1)-0,9192
CAPPED_DATA 1 q->ndesc 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 q $1
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
HOST_DATA 1 q->dev->mmio.irqmask 0-u32max[c]
HOST_DATA 1 q->dev->rx_token.idr_rt.xa_flags 0-u32max
HOST_DATA 1 q->dev->rxfilter 0-u32max
HOST_DATA 1 q->dev->token.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 1 q->head 0-u16max
HOST_DATA 1 q->tail 0-u16max
NO_OVERFLOW_SIMPLE 0 dev->phy.leds.cdev.blink_brightness
HALF_LOCKED2 &dev->mt76.mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &dev->mutex

drivers/net/wireless/mediatek/mt76/dma.c mt76_dma_rx_reset() -> mt76_dma_sync_idx()

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->lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 q->page_pool->p.dev->dma_io_tlb_mem->can_grow 0-1
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

drivers/net/wireless/mediatek/mt76/dma.c mt76_dma_tx_cleanup() -> mt76_dma_sync_idx()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->queue_ops->tx_cleanup 0,740481638872236032
PARAM_VALUE 1 q 4096-ptr_max
PARAM_VALUE 1 q->cleanup_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 q->lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 q->ndesc s32min-(-1),1-s32max
PARAM_VALUE 1 q->wed->hw->regs->cache->cached_rbnode->node.__rb_parent_color 0-1
PARAM_VALUE 1 *q->dev->mmio.npu->regmap->cache->data 0-4294967295
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 q $1
STR_LEN 0 dev (-1)
STR_LEN 0 dev (-1)
STR_LEN 0 dev->hw->wiphy->fw_version (-1)
PREEMPT_ADD <- disables preempt
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 0,33554432-u32max
NO_OVERFLOW_SIMPLE 0 dev->phy.leds.cdev.blink_delay_off
NO_OVERFLOW_SIMPLE 0 dev->phy.leds.cdev.blink_delay_on
LOCK2 bh
LOCK2 1 &q->lock
HALF_LOCKED2 &dev->mt76.mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct mt76_queue)->lock