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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/net/wireless/mediatek/mt76/mt7615/mcu.c mt7615_mcu_add_beacon_offload() -> mt7615_mac_write_txwi()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->mcu_ops 4096-ptr_max
PARAM_VALUE 2 skb 4096-ptr_max
PARAM_VALUE 2 skb->len 0-480
PARAM_VALUE 3 wcid 4096-ptr_max
PARAM_VALUE 4 sta 0
PARAM_VALUE 5 pid 0
PARAM_VALUE 6 key 0
PARAM_VALUE 7 qid 0
PARAM_VALUE 8 beacon 1
BUF_SIZE 1 txwi 512
BUF_SIZE 2 skb (-1)-s32max
BUF_SIZE 2 skb (-1)-s32max
BUF_SIZE 3 wcid 1024
CAPPED_DATA 2 skb 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 2 skb r ieee80211_beacon_get_template
FUZZY_MAX 2 skb->len 480
PARAM_COMPARE 0 &dev->mt76.global_wcid == $3
HARD_MAX 2 skb->len 480
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->mt76.mutex

drivers/net/wireless/mediatek/mt76/mt7615/mcu.c mt7615_mcu_uni_add_beacon_offload() -> mt7615_mac_write_txwi()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->mcu_ops 4096-ptr_max
PARAM_VALUE 2 skb 4096-ptr_max
PARAM_VALUE 2 skb->len 0-480
PARAM_VALUE 3 wcid 4096-ptr_max
PARAM_VALUE 4 sta 0
PARAM_VALUE 5 pid 0
PARAM_VALUE 6 key 0
PARAM_VALUE 7 qid 0
PARAM_VALUE 8 beacon 1
BUF_SIZE 1 txwi 512
BUF_SIZE 2 skb (-1)-s32max
BUF_SIZE 2 skb (-1)-s32max
BUF_SIZE 3 wcid 1024
CAPPED_DATA 2 skb 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 2 skb r ieee80211_beacon_get_template
FUZZY_MAX 2 skb->len 480
PARAM_COMPARE 0 &dev->mt76.global_wcid == $3
BIT_INFO 1 txwi 0x0,0x0
HARD_MAX 2 skb->len 480
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->mt76.mutex

drivers/net/wireless/mediatek/mt76/mt7615/pci_mac.c mt7615_tx_prepare_skb() -> mt7615_mac_write_txwi()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 2 skb 4096-ptr_max
PARAM_VALUE 2 skb->cb->flags 4096-u32max
PARAM_VALUE 3 wcid 4096-ptr_max
PARAM_VALUE 5 pid 0-2
PARAM_VALUE 7 qid 0-u16max
PARAM_VALUE 8 beacon 0
BUF_SIZE 3 wcid (-1),248,1024
BUF_SIZE 3 wcid (-1),248,1024
DATA_SOURCE 1 txwi $1
DATA_SOURCE 3 wcid $3 [m]
DATA_SOURCE 4 sta $4
DATA_SOURCE 5 pid r mt76_tx_status_skb_add
DATA_SOURCE 7 qid $2
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dev->ps_lock
HALF_LOCKED2 &q->lock

drivers/net/wireless/mediatek/mt76/mt7615/usb_sdio.c mt7663_usb_sdio_write_txwi() -> mt7615_mac_write_txwi()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 2 skb 4096-ptr_max
PARAM_VALUE 2 skb->cb->flags 4096-4294967295
PARAM_VALUE 3 wcid 4096-ptr_max
PARAM_VALUE 5 pid 0-2
PARAM_VALUE 7 qid 0-u16max
PARAM_VALUE 8 beacon 0
BUF_SIZE 3 wcid (-1),248,1024
BUF_SIZE 3 wcid (-1),248,1024
DATA_SOURCE 0 dev $0
DATA_SOURCE 2 skb $6
DATA_SOURCE 3 wcid $1
DATA_SOURCE 4 sta $3
DATA_SOURCE 5 pid $5
DATA_SOURCE 6 key $4
DATA_SOURCE 7 qid $2
MEM_ZERO 1 txwi
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 txwi unit_byte
HALF_LOCKED2 &dev->ps_lock
HALF_LOCKED2 &q->lock