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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/net/wireless/mediatek/mt7601u/mcu.c mt7601u_dma_skb_wrap_cmd() -> mt7601u_dma_skb_wrap()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
PARAM_VALUE 0 skb->data 4096-ptr_max
PARAM_VALUE 1 d_port 2
PARAM_VALUE 2 type 1
PARAM_VALUE 3 flags 0-134217727
BUF_SIZE 0 skb 0-s32max
BUF_SIZE 0 skb 0-s32max
DATA_SOURCE 0 skb $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 &dev->mcu.mutex
TYPE_LOCK (struct mt7601u_mcu)->mutex

drivers/net/wireless/mediatek/mt7601u/dma.c mt7601u_dma_skb_wrap_pkt() -> mt7601u_dma_skb_wrap()

Type Parameter Key Value
PARAM_VALUE 0 skb 4096-ptr_max
PARAM_VALUE 0 skb->cb 4096-ptr_max
PARAM_VALUE 0 skb->cb->control.flags 0-4294967295
PARAM_VALUE 0 skb->cb->control.rts_cts_rate_idx (-128)-127
PARAM_VALUE 0 skb->cb->control.skip_table 1
PARAM_VALUE 0 skb->cb->control.use_cts_prot 0
PARAM_VALUE 0 skb->cb->flags 4-4294967295
PARAM_VALUE 0 skb->cloned 0
PARAM_VALUE 0 skb->dev->ip6_ptr->dead s32min-s32max
PARAM_VALUE 0 skb->dev->ip6_ptr->mc_gq_running 0-255
PARAM_VALUE 0 skb->dev->ip6_ptr->mc_maxdelay 0-s64max
PARAM_VALUE 0 skb->dev->ip6_ptr->mc_qri 0-s64max
PARAM_VALUE 0 skb->dev->ip6_ptr->mc_qrv 0-255
PARAM_VALUE 0 skb->dev->ip6_ptr->ra_mtu 0-4294967295
PARAM_VALUE 0 skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire 0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE 0 skb->dev->nd_net.net->ipv4.fqdir->f->qsize 0,304,320
PARAM_VALUE 0 skb->hdr_len 0
PARAM_VALUE 0 skb->head 1-u64max
PARAM_VALUE 0 skb->head_frag 0
PARAM_VALUE 0 skb->nohdr 0
PARAM_VALUE 0 skb->pp_recycle 0
PARAM_VALUE 0 skb->queue_mapping 2
PARAM_VALUE 0 skb->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 skb->sk->ns_tracker->dead 0-1
PARAM_VALUE 0 skb->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 1 d_port 0
PARAM_VALUE 2 type 0
PARAM_VALUE 3 flags 524288,17301504,34078720-117964800
CAPPED_DATA 0 skb->cb->control.rates 1
CAPPED_DATA 0 skb->head 1
DATA_SOURCE 0 skb $0
DATA_SOURCE 3 flags $2 [m]
BIT_INFO 3 flags 0x80000,0x7080000
TASK_NOT_RUNNING
HOST_DATA 0 skb->csum_offset 0-u16max
HOST_DATA 0 skb->data_len 0-2147483648[c]
HOST_DATA 0 skb->prev->csum_offset 0-u16max
HOST_DATA 0 skb->prev->data_len 0-u32max[c]
HOST_DATA 0 skb->prev->len 1-u32max[c]
HOST_DATA 0 skb->prev->tstamp 500000002-4294967299794967295[c]
HOST_DATA 0 skb->tstamp 500000002-4294967299794967295[c]
HOST_DATA 0 skb->users.refs.counter s32min-0,2-s32max
HOST_DATA 0 *skb->data 0-255
NO_OVERFLOW_SIMPLE 0 skb->dev->group
NO_OVERFLOW_SIMPLE 0 skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 0 skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 0 skb->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 0 skb->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 0 skb->dev->tx_queue_len
NO_OVERFLOW_SIMPLE 0 skb->end
NO_OVERFLOW_SIMPLE 0 skb->extensions
NO_OVERFLOW_SIMPLE 0 skb->len
NO_OVERFLOW_SIMPLE 0 skb->prev->end
NO_OVERFLOW_SIMPLE 0 skb->prev->len
NO_OVERFLOW_SIMPLE 0 skb->prev->tail
NO_OVERFLOW_SIMPLE 0 skb->prev->truesize
NO_OVERFLOW_SIMPLE 0 skb->tail
NO_OVERFLOW_SIMPLE 0 skb->truesize
HALF_LOCKED2 &local->handle_wake_tx_queue_lock
HALF_LOCKED2 rcu_read