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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/ntb/msi.c ntb_link_is_up() -> (struct ntb_dev_ops)->link_is_up()

Type Parameter Key Value
PARAM_VALUE 0 ntb 4096-ptr_max
PARAM_VALUE 0 ntb->msi 1-u64max
PARAM_VALUE 0 ntb->ops 4096-ptr_max
PARAM_VALUE 0 ntb->ops->link_is_up 0,4096-ptr_max
PARAM_VALUE 0 ntb->ops->mw_set_trans 0,842518136555724800,3085076618938568704,3660088755932938240,5572014855872364544,6157707328061571072,6317455383581306880,9128674569704988672
PARAM_VALUE 0 ntb->ops->peer_port_count 0,3302194409103257600
PARAM_VALUE 0 ntb->ops->port_number 0,4096-ptr_max
PARAM_VALUE 0 ntb->ops->spad_read 0,4096-ptr_max
PARAM_VALUE 0 ntb->pdev 4096-ptr_max
PARAM_VALUE 0 ntb->pdev->dev.msi.data 0,4096-ptr_max
PARAM_VALUE 0 ntb->pdev->dev.msi.data->__iter_idx 0-s64max
PARAM_VALUE 1 speed 0
PARAM_VALUE 2 width 0
DATA_SOURCE 0 ntb $0
DATA_SOURCE 1 speed $1
DATA_SOURCE 2 width $2
CONTAINER 0 -32-1632+0 $(-1)
LOCK2 &_T->lock->msi.data->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 _T->lock

drivers/ntb/ntb_transport.c ntb_link_is_up() -> (struct ntb_dev_ops)->link_is_up()

Type Parameter Key Value
PARAM_VALUE 0 ntb 4096-ptr_max
PARAM_VALUE 0 ntb->ops 4096-ptr_max
PARAM_VALUE 0 ntb->ops->peer_spad_write 0,4079965994737197056,4209643071653740544,4854236880108380160,6883140719573549056,8335059707764551680
PARAM_VALUE 0 ntb->ops->port_number 0,4096-ptr_max
PARAM_VALUE 0 ntb->ops->spad_read 0,4096-ptr_max
PARAM_VALUE 0 ntb->pdev->dev.msi.data->__iter_idx 0-s64max
PARAM_VALUE 1 speed 0
PARAM_VALUE 2 width 0
DATA_SOURCE 0 ntb $0
DATA_SOURCE 1 speed $1
DATA_SOURCE 2 width $2
CONTAINER 0 -32-1632+0 $(-1)
TASK_NOT_RUNNING
HALF_LOCKED2 &ntb->ctx_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 irqflags

drivers/ntb/test/ntb_perf.c ntb_link_is_up() -> (struct ntb_dev_ops)->link_is_up()

Type Parameter Key Value
PARAM_VALUE 0 ntb 4096-ptr_max
PARAM_VALUE 0 ntb->ops 4096-ptr_max
PARAM_VALUE 0 ntb->ops->msg_clear_sts 0,5948340505003462656
PARAM_VALUE 0 ntb->ops->peer_msg_write 0,311281681569370112
PARAM_VALUE 0 ntb->ops->peer_spad_read 0,225386872410976256,2916816232129855488,3612029530770116608,4143506622372024320,5847224091939446784
PARAM_VALUE 0 ntb->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 1 speed 0
PARAM_VALUE 2 width 0
DATA_SOURCE 0 ntb $0
DATA_SOURCE 1 speed $1
DATA_SOURCE 2 width $2
CONTAINER 0 -32-1632+0 $(-1)
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock

drivers/ntb/test/ntb_pingpong.c ntb_link_is_up() -> (struct ntb_dev_ops)->link_is_up()

Type Parameter Key Value
PARAM_VALUE 0 ntb 4096-ptr_max
PARAM_VALUE 0 ntb->ops 4096-ptr_max
PARAM_VALUE 0 ntb->ops->db_set_mask 4096-ptr_max
PARAM_VALUE 1 speed 0
PARAM_VALUE 2 width 0
DATA_SOURCE 0 ntb $0
DATA_SOURCE 1 speed $1
DATA_SOURCE 2 width $2
CONTAINER 0 -32-1632+0 $(-1)
TASK_NOT_RUNNING
LOCK2 &ntb->ctx_lock
LOCK2 irqflags
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ntb_dev)->ctx_lock

drivers/ntb/test/ntb_msi_test.c ntb_link_is_up() -> (struct ntb_dev_ops)->link_is_up()

Type Parameter Key Value
PARAM_VALUE 0 ntb 4096-ptr_max
PARAM_VALUE 0 ntb->ops 4096-ptr_max
PARAM_VALUE 1 speed 0
PARAM_VALUE 2 width 0
DATA_SOURCE 0 ntb $0
DATA_SOURCE 1 speed $1
DATA_SOURCE 2 width $2
CONTAINER 0 -32-1632+0 $(-1)
TASK_NOT_RUNNING
LOCK2 &ntb->ctx_lock
LOCK2 irqflags
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ntb_dev)->ctx_lock

drivers/ntb/test/ntb_tool.c ntb_link_is_up() -> (struct ntb_dev_ops)->link_is_up()

Type Parameter Key Value
PARAM_VALUE 0 ntb 4096-ptr_max
PARAM_VALUE 0 ntb->ops 4096-ptr_max
PARAM_VALUE 0 ntb->ops->link_is_up 0,4096-ptr_max
PARAM_VALUE 0 ntb->pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 1 speed 0,8665852373068890112
PARAM_VALUE 2 width 0,4703521798794510336
DATA_SOURCE 0 ntb $0
DATA_SOURCE 1 speed $1
DATA_SOURCE 2 width $2
CONTAINER 0 -32-1632+0 $(-1)
TASK_NOT_RUNNING
HALF_LOCKED2 &ntb->ctx_lock
HALF_LOCKED2 irqflags