Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/pci/controller/vmd.c vmd_pci_read() -> vmd_cfg_addr()

Type Parameter Key Value
PARAM_VALUE 0 vmd 4096-ptr_max
PARAM_VALUE 1 bus 4096-ptr_max
BUF_SIZE 1 bus (-1),88,1904,1984-3064,3712
BUF_SIZE 1 bus (-1),88,1904,1984-3064,3712
CAPPED_DATA 1 bus 1
DATA_SOURCE 0 vmd r vmd_from_bus
DATA_SOURCE 1 bus $0
DATA_SOURCE 2 devfn $1
DATA_SOURCE 3 reg $2
DATA_SOURCE 4 len $3
NOSPEC 3 reg
NOSPEC 3 reg
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 bus->bridge_ctl 0-u16max
HOST_DATA 1 bus->parent->bridge_ctl 0-u16max
HOST_DATA 2 devfn 0-503[c]
HOST_DATA 3 reg 0,64-253,256-4092[c]
USER_DATA 3 reg 0-2000000012[c]
NO_OVERFLOW_SIMPLE 1 bus->dev.p->deferred_probe_reason
NO_OVERFLOW_SIMPLE 1 bus->dev.physical_location
HALF_LOCKED2 global &inject_lock
HALF_LOCKED2 global &pci_lock
HALF_LOCKED2 irq

drivers/pci/controller/vmd.c vmd_pci_write() -> vmd_cfg_addr()

Type Parameter Key Value
PARAM_VALUE 0 vmd 4096-ptr_max
PARAM_VALUE 1 bus 4096-ptr_max
CAPPED_DATA 1 bus 1
DATA_SOURCE 0 vmd r vmd_from_bus
DATA_SOURCE 1 bus $0
DATA_SOURCE 2 devfn $1
DATA_SOURCE 3 reg $2
DATA_SOURCE 4 len $3
NOSPEC 3 reg
NOSPEC 3 reg
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 devfn 0-503[c]
USER_DATA 3 reg 0-1000000012[c]
HALF_LOCKED2 global &inject_lock
HALF_LOCKED2 global &pci_lock
HALF_LOCKED2 irq