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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

drivers/net/wireless/mediatek/mt76/mt7921/sdio_mcu.c mt7921s_mcu_send_message() -> mt76_connac2_mcu_fill_message()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->alpha2 0,144,13835058055282163712
PARAM_VALUE 0 dev->bus 4096-ptr_max
PARAM_VALUE 0 dev->mcu.mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->mcu.mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->mcu.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->mcu.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->mcu.mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->mcu.mutex.wait_lock.owner (-1)
PARAM_VALUE 0 dev->mcu.mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 dev->mcu_ops 4096-ptr_max
PARAM_VALUE 0 dev->mcu_ops->max_retry 0-1
PARAM_VALUE 0 dev->mcu_ops->mcu_send_msg 0,4543376461987549184,5414446649499410432
PARAM_VALUE 0 dev->mcu_ops->mcu_skb_prepare_msg 0,4460907326358106112
PARAM_VALUE 3 wait_seq 0,4211892980940681216
BUF_SIZE 0 dev->mcu_ops (-1),88
BUF_SIZE 0 dev->phy.priv (-1),13440,13480
BUF_SIZE 1 skb (-1)-s32max
BUF_SIZE 1 skb (-1)-s32max
BUF_SIZE 3 wait_seq 0,4
BUF_SIZE 3 wait_seq 0,4
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 skb $1
DATA_SOURCE 2 cmd $2
DATA_SOURCE 3 wait_seq $3
BIT_INFO 3 wait_seq 0x0,0x3a73a659c0ee3000
BIT_INFO 3 wait_seq 0x0,0x3a73a659c0ee3000
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
USER_DATA 0 dev->mcu.msg_seq 0-u32max[u]
LOCK2 0 &dev->mcu.mutex
HALF_LOCKED2 &dev->mt76.mutex
TYPE_LOCK (struct mt76_mcu)->mutex

drivers/net/wireless/mediatek/mt76/mt7921/pci_mcu.c mt7921_mcu_send_message() -> mt76_connac2_mcu_fill_message()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->alpha2 0,144,13835058055282163712
PARAM_VALUE 0 dev->bus 4096-ptr_max
PARAM_VALUE 0 dev->mcu.mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->mcu.mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->mcu.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->mcu.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->mcu.mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->mcu.mutex.wait_lock.owner (-1)
PARAM_VALUE 0 dev->mcu.mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 dev->mcu_ops 4096-ptr_max
PARAM_VALUE 0 dev->mcu_ops->max_retry 0-1
PARAM_VALUE 0 dev->mcu_ops->mcu_send_msg 0,4543376461987549184,5414446649499410432
PARAM_VALUE 0 dev->mcu_ops->mcu_skb_prepare_msg 0,4460907326358106112
PARAM_VALUE 3 wait_seq 0,4211892980940681216
BUF_SIZE 0 dev->mcu_ops (-1),88
BUF_SIZE 0 dev->phy.priv (-1),13440,13480
BUF_SIZE 1 skb (-1)-s32max
BUF_SIZE 1 skb (-1)-s32max
BUF_SIZE 3 wait_seq 0,4
BUF_SIZE 3 wait_seq 0,4
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 skb $1
DATA_SOURCE 2 cmd $2
DATA_SOURCE 3 wait_seq $3
BIT_INFO 3 wait_seq 0x0,0x3a73a659c0ee3000
BIT_INFO 3 wait_seq 0x0,0x3a73a659c0ee3000
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
USER_DATA 0 dev->mcu.msg_seq 0-u32max[u]
LOCK2 0 &dev->mcu.mutex
HALF_LOCKED2 &dev->mt76.mutex
TYPE_LOCK (struct mt76_mcu)->mutex

drivers/net/wireless/mediatek/mt76/mt7921/usb.c mt7921u_mcu_send_message() -> mt76_connac2_mcu_fill_message()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->alpha2 0,144,13835058055282163712
PARAM_VALUE 0 dev->bus 4096-ptr_max
PARAM_VALUE 0 dev->mcu.mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->mcu.mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->mcu.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->mcu.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->mcu.mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->mcu.mutex.wait_lock.owner (-1)
PARAM_VALUE 0 dev->mcu.mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 dev->mcu_ops 4096-ptr_max
PARAM_VALUE 0 dev->mcu_ops->max_retry 0-1
PARAM_VALUE 0 dev->mcu_ops->mcu_send_msg 0,4543376461987549184,5414446649499410432
PARAM_VALUE 0 dev->mcu_ops->mcu_skb_prepare_msg 0,4460907326358106112
PARAM_VALUE 3 wait_seq 0,4211892980940681216
BUF_SIZE 0 dev->mcu_ops (-1),88
BUF_SIZE 0 dev->phy.priv (-1),13440,13480
BUF_SIZE 1 skb (-1)-s32max
BUF_SIZE 1 skb (-1)-s32max
BUF_SIZE 3 wait_seq 0,4
BUF_SIZE 3 wait_seq 0,4
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 skb $1
DATA_SOURCE 2 cmd $2
DATA_SOURCE 3 wait_seq $3
BIT_INFO 3 wait_seq 0x0,0x3a73a659c0ee3000
BIT_INFO 3 wait_seq 0x0,0x3a73a659c0ee3000
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
USER_DATA 0 dev->mcu.msg_seq 0-u32max[u]
LOCK2 0 &dev->mcu.mutex
HALF_LOCKED2 &dev->mt76.mutex
TYPE_LOCK (struct mt76_mcu)->mutex

drivers/net/wireless/mediatek/mt76/mcu.c mt76_mcu_skb_send_and_get_msg() -> (struct mt76_mcu_ops)->mcu_skb_prepare_msg()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->alpha2 0,144,13835058055282163712
PARAM_VALUE 0 dev->bus 4096-ptr_max
PARAM_VALUE 0 dev->mcu.mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->mcu.mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->mcu.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->mcu.mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 dev->mcu.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->mcu.mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->mcu.mutex.wait_lock.owner (-1)
PARAM_VALUE 0 dev->mcu.mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 dev->mcu_ops 4096-ptr_max
PARAM_VALUE 0 dev->mcu_ops->headroom 0,4,32,64,68
PARAM_VALUE 0 dev->mcu_ops->mcu_send_msg 0,4543376461987549184,5414446649499410432
PARAM_VALUE 0 dev->mcu_ops->mcu_skb_prepare_msg 4460907326358106112
PARAM_VALUE 1 skb 4096-ptr_max
PARAM_VALUE 3 wait_seq 4211892980940681216
BUF_SIZE 0 dev (-1),53736
BUF_SIZE 0 dev (-1),53736
BUF_SIZE 1 skb (-1)-s32max
BUF_SIZE 1 skb (-1)-s32max
CAPPED_DATA 0 &dev->mcu.mutex 1
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 skb $1
DATA_SOURCE 2 cmd $2
CONTAINER 0 -24-3480+0 $(-1)
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
USER_DATA 0 dev->mcu.msg_seq 0-u32max[u]
LOCK2 0 &dev->mcu.mutex
HALF_LOCKED2 &dev->mt76.mutex
TYPE_LOCK (struct mt76_mcu)->mutex